机械原理英文词汇
机械专业相关英文词汇集锦—中英文对照
齿宽 face width 齿廓 tooth profile
齿廓曲线 tooth curve 齿轮 gear
创新 innovation ; creation 创新设计 creation design
垂直载荷、法向载荷 normal load 唇形橡胶密封 lip rubber seal
磁流体轴承 magnetic fluid bearing 从动带轮 driven pulley
臂部 arm 变频器 frequency converters
变频调速 frequency control of motor speed 变速 speed change
变速齿轮 change gear ; change wheel 变位齿轮 modified gear
带式制动器 band brake 单列轴承 single row bearing
单向推力轴承 single-direction thrust bearing 单万向联轴节 single universal joint
单位矢量 unit vector 当量齿轮 equivalent spur gear; virtual gear
导数 derivative 倒角 chamfer
导热性 conduction of heat 导程 lead
导程角 lead angle 等加等减速运动规律 parabolic motion; constant acceleration and deceleration motion
背锥角 back angle 背锥距 back cone distance
比例尺 scale 比热容 specific heat capacity
机械原理英文Mechanical principles
十四、Mechanical principlesDegrees of freedomIn mechanics, degrees of freedom are the set of independent displacements and/or rotations that specify completely the displaced or deformed position and orientation of the body or system.FormulaPl——lower pair , surface contactPh——higher pair , point or line contactn——activity component3——every component have 3 degrees of freedom 2——lower pair have 2 degrees of freedom1——high pair have 1 degrees of freedomF>1 , we can not know what happen next timeF=1 , we can know what happen next timeF=0 , mechanics will not move三审，笔试，有三个图，分别计算哪个结构是稳定的，第一个是稳定的，第二个是稳定但是有过度约束，第三个不稳定可运动。
在过度约束中，审核官问我知道不知道一个公式s=2k-3,我不明白，回来和同学讨论觉得这个应该是计算虚约束的公式，请多注意。
Plane mechanism`s motion analysisInstantaneous center of velocityRevolute pair join, two mechanism , instantaneous center of velocity in center of revolute pair.Rod 1 and rod 2 are combined by revolute pair, P12 is instantaneous center of velocity.Pure-slide pair join, two mechanism , instantaneous center of velocity infinite distance of vertical motion direction.A move along rod B. P12 in infinite distance of vertical rodB .High pair join , two mechanism , they are pure rolling , instantaneous center of velocity in contact point of two mechanism.P12 is instantaneous center of velocityHigher pair join , two mechanism , they are relative slide , instantaneous center of velocity in base tangent.P12 in t-t.Kennedy-Aronhold theoremP13 in P12 and P23 join line. P13 in P14 and P34 join line. P24 in P12 and P14 join line. P24 in P23 and P34 join line.2 and 4 velocity is same in P24Plane four bar mechanismA and D fix called stander , AB CD called side link. Link can rotation called crank--ABLink can shake in range of degree called rocker--CD Crank-rocker mechanismRadarDouble-crank mechanismTrain wheelDouble-rocker mechanismCraneCam mechanismAdvantag e: structure is simple, respond is quickly. Disadvantage: cam produce is difficult, easily wear between cam and follower.GearA gear is a component within a transmission device that transmits rotational force to another gear or device. Spur gearSpur gear are used for low speed applications and those situations where noise control is not a problem.Helical gearHelical gear operate more smoothly than do spur gear. The use of helical gears is indicated when the application involves high speeds , large power transmission or where noise abatement is important,A disadvantage of helical gear is a resultant thrust along the axis of the gear , which needs to be accommodated by appropriate thrust bearing , and a greater degree of sliding friction between the meshing teeth , often addressed with specific additives in the lubricant. Double helical gearsDouble helical gears , also know as herringbone gears , overcome the problem of axis thrust presented by single helical gears by having teeth that set in a "V" shape. Bevel gearThe angle between the shafts can be anything except 0 and 180 degree.Worm gearThe prime feature of a worm-and-gear set is that it allows the attainment of a high gear ratio with few parts in a small space.Rack and pinionTorque cam be converted to linear force by meshing a rack with a pinion : the pinion turns the rack moves in a straight line.Planet gear。
机械原理重要名词术语中英文对照表
齒輪 齒輪齒條機構 齒輪插刀 齒輪滾刀 齒輪機構 齒輪輪坯 齒數 齒數比 齒條 齒條插刀 重合點 重合度 傳動比 傳動角 串聯式組合 從動帶輪 從動件 從動件平底寬度 從動件停歇 從動件運動規律 從動輪 帶傳動 帶輪 單萬向聯軸節 單位矢量 當量齒輪 當量齒數 當量磨擦系數 刀具 導程 導程角 等加等減速運動規律 等徑凸輪 等寬凸輪 等速運動規律 等效構件 等效力 等效力矩 等效質量 等效轉動慣量 低副 頂副 定軸輪系 動平衡 動平衡機 動態特性 Date: Oct. 30th 2003
動壓力 動載荷 端面參數 端面齒距 端面重合度 端面模數 端面壓力角 對心滾子從動件 對心平底從動件 對心曲柄滑塊機構 對心移動從動件 多項式運動規律 多質量轉子 惰輪 發生線 發生面 法面 法面參數 法面齒距 法面模數 法面壓力角 法向齒距 反饋式組合 反凸輪機構 反向運動學 反轉法 范成法 仿形法 飛輪 飛輪距 非標准齒輪 非周期性速度波動 非圓齒輪 分度線 分度圓 分度圓錐 封閉差動輪系 附加機構 復合鉸鏈 復合式組合 復式螺旋機構 復雜機構 干涉 剛輪 剛體引導機構 Date: Oct. 30th 2003
dynamic reaction dynamic load transverse parameters transverse circular pitch transverse contact ratio transverse module transverse pressure angle radial roller follower radial flat-faced follower general slider-crank mechanism radial reciprocating follower polynomial motion rotor with several masses idle gear F generating line generating plane normal plane normal parameters normal circular pitch normal module normal pressure angle normal base pitch feedback combining inverse cam mechanism inverse (backward) kinematics kinematic inversion generating form cutting flywheel moment fo flywheel nonstandard gear aperiodic speed fluctuation non circular gear standard pitch line standard (cutting) pitch circle standard pitch cone planetary differential additional mechanism compound hinges compound combining compound screw mechanism complex mechanism interference rigid circular spline body guidance mechanism 第3頁 共12頁 Prepared by: Jack Pan
机械原理中英文对照
径向槽 运动循环 运动系数 顶锥角 根锥角 顶隙
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Cam Gear Gear train
凸轮（机构） 齿轮（机构） 齿轮系
Statics
Indexing mechanism
间歇运动机构
1
1 Composition and Mobility of Planar Mechanisms
Planar mechanism Mobility
Links Kinematic pairs Joints Elements Revolute Hinge Slider Cam pair Compound hinge Local DOF
0 Introduction
Machinery Machine Mechanism Link Kinematic pair Linkage 机械 机器 机构 构件 运动副 连杆（机构） Displacement Velocity Acceleration Kinematics Dynamics Kinetics 位移 速度 加速度 运动学 动力学 动力学（一般特指 在分析受力时考虑 物体所受的惯性力） 静力学
螺旋线 渐开螺旋面 端面 法面
Superscript Subscript Lead Ellipse
上标 下标 导程 椭圆
9
5 Gear Trains
Spur gears Helical gears Pinion Rack Bevel gears Worm Worm wheel External gears Internal gears Gear train with fixed axes Epicyclic gear train 直齿轮 斜齿轮 小齿轮 齿条 圆锥齿轮 蜗杆 蜗轮 外啮合齿轮 内啮合齿轮 定轴轮系 周转轮系 Planetary gear train Differential gear train Combined gear train Train ratio Sun gear Planet gear Planet carrier Peripheral velocity 行星轮系 差动轮系 复合轮系 （轮系的）传动比 太阳轮，中心轮 行星轮 转臂 圆周速度
(完整版)机械工程专业英语单词
Lesson 1 Basic Concepts in Mechanics机械学的基本概念mechanics n.力学modify v.修改，调解，变更manageable a.可控制【管理】的incline v.（使）倾斜ramp n.斜板，斜坡【道】slope v.（使）倾斜friction n.摩擦roll v.滚动multiplier n.放大器，乘法器broom n.扫帚convert v.转变【化】handle n.手柄【把】sweep v.扫荡【描】，掠过efficiency n.效率gauge vt.测【计】量，校验bearing n.轴承ideal mechanical advantage 理想的机械效益neglect vt.忽略Lesson 2 Basic Assumption in Plasticity Theory 塑性理论的基本假设assumption n.假定plasticity n.塑性investigate v.调查，研究deformation n.变形metal forming process 金属成型工艺【过程】strain (rate) n.应变【速率】strength n.强度stress n.应力yield stress 屈服应力flow stress 流动应力tensile stress 拉【伸】应力compressive stress 压【缩】应力shear stress 剪【切】应力geometry n.几何形状elastic a.弹性的springback n.回弹bending n.弯曲，折弯precision forming 精密成型tolerance n.公差continuum n.连续（体）metallurgical a.冶金（学）的grain n.晶粒dislocation n.位错（uni-,tri-,multi-）axial a.（单，三，多）轴（向）的anisotropy n.各向异性cylindrical a.圆柱体的cross-section n.横截面platen n.（工作）台板，模板coincide with 一致，相符validity n.正确有效，合法with ease 轻（而）易（举）的，很容易的Lesson 3 Optimization for Finite Element Applications有限元优化的应用optimization n.优化，优选（法）finite element 有限元iterative a.反复的，迭代的alternative n.a.交替（的），可供选择的manual a.手动的，人工的trial-and-error 试凑法bias vt,n.（使）偏向【重、差】a desktop platform （计算机）桌面平台constrain(t) v,n.强制，约束response n.反【响】应，灵敏度parameter n.参数parametric a.参数的preprocess vt.预（先）加工，预处理mesh n,v.网格，啮合capability n.能力，性能，容量loop n.环，回路，循环pose v.提出model n.模型，样品displacement n.位移，排量，替换buckling n.弯【翘】曲，挠度factor n.因素gradient n.坡【梯】度，斜率flur n.【电，磁，热，光】通量，流量multidisciplinary a.多学科的deflection n.偏移【转，离】，挠曲Lesson 4 Metals 金属toughness n.韧性corrosion n.腐蚀dump v.倾倒，堆放recyle v.反复【循环】利用copper n.铜aluminum n.铝bronze n.青铜（器）alloy n.合金wear v.磨损metallic a.（含）金属（制）的specification n.操作规程，技术要求，说明书extract vt.提炼，萃取iron n.铁carbon n.碳ferrous a.（含）铁的ferrous metals 黑色金属lead n.铅zinc n.锌tin n.锡ore n.矿（石）mineral n,a.矿物（的）impurity n.杂质，不纯Lesson 5 Metallic and Nonmetallic Materials金属和非金属材料magnesium n.镁nickel n.镍brass n.黄铜luster n.光泽ductility n.延展性，可锻性it is likely that 很可能it is certain to (inf.)必然，一定density n.密度be distinguished from 与…区分coefficient n.系数in connection with 关于，与…相关【结合】category n.种类hardness n.硬度elasticity n.弹性beam n.横梁，一束（光）penetration n.贯穿，渗透abrasion n.磨损【耗】roll n,v.轧辊，滚，轧mill n.轧钢机，铣床spring n.弹簧permanent a.永久的rupture n.破【开】裂stamp n.冲压hammer n.（锻）锤Lesson 6 Plastics and Other Materials塑料和其他材料inorganic acid 无机酸sulphuric acid 硫酸hydrochloric acid 盐酸solvent n.溶剂carbon tetrachloride 四氯化碳rigid a,n.坚硬的，刚性（的），刚度mould(mold) n.模子，塑模，铸模decoration n.装饰fabricate vt.制造【备】，生产injection molding 注射模塑（法）blow molding 吹塑（法）compression molding 压塑（法），模压（法）extrusion n.挤压vacuum forming 真空模塑（法）powder metallurgy 粉末冶金constituent n,a.组成【的，部分】，组元simultaneously adv.同时subsequently adv.随后coherent a.互相凝聚的，协调一致的fusion n.熔化，熔接crystalline n,a.结晶【的】，晶体【的】restriction n.限制【定】，节流blend n,v.混合【物】，融合press n,v.压力机，压制homogeneous a.均匀的sinter n,vt.烧结【物】Lesson 7 Die Life and Die Failure模具的寿命和失效die n.模具，锻【冲】模，凹模die life 模具寿命die failure 模具损坏deterioration n.变坏，退化，损耗surface finish 表面光洁度breakdown n.破坏，击穿lubrication n.润滑cracking n.裂纹breakage n.断裂mode n.方式，状态，模式thermal fatigue 热疲劳layer n.层abrasive n,a.（研）磨料（的），磨损（的）impression n.模膛，型腔（槽）heat checking 热裂纹，龟裂steep n,a.陡（坡）的，急剧的reversal n.颠倒，相反overload n,v.（使）过【超】载initiation n.开【初】始，发【产】生discrete a.不连续的，单个的variable n.变量cavity n.模膛，型槽stock n.坯料，原材料impact n,v.冲击，碰撞Lesson 8 Cold Working and Hot Working 冷加工和热加工cold[hot] working 冷热加工forging n.锻造，锻件classification n.分类recrystallization n.再结晶take place 发生strain [deformation] hardening 应变【变形】硬化be referred to as 叫做，称为，被认为是warm working 温加工，温锻ultimate a,n.最终的，首要的，极限stress relieving 消除应力处理austenitic a.奥氏体的stainless steel 不锈钢annealing n.退火grain size 晶粒度solid solution 固溶体refinement n.精炼【制】，细化hazard n.危险，未知数，意外事件inherent a.固有的，先天的，本质的sensitive a.灵敏的，敏感的abnormal a.非正常的critical strain 临界应变Lesson 9 Casting 铸造casting n.铸造【件】die-casting n.模铸【件】foundry n.铸造【车间】pour v.浇注suitability n.适应性pig iron 生铁cupola n.冲天炉，化铁炉erosion n.腐蚀，（侵、烧）蚀ladle n.铁水包graphite n.石墨solidify v.（使）凝固disjoin v.拆散，分开ingot n.（钢）锭destructive a.破坏（性）的，有害的retard vt,n.（使）延缓，推迟solvent n,a.溶剂（的）copper-base alloy 铜基合金Lesson 10 Metal Forming Processes in Manufacturing 制造中的金属成形工艺machine-building 机械制造plastic working 塑性加工billet n 坯料，锻坯blank n.坯料，（冲压）板坯configuration n.外形，配置，排布stroke n.行程，冲程amortize v.阻尼，缓冲，分期偿还reliability n. 可靠性，安全性drawing n.（锻坯）拔长，【线，管材】拉拔deep drawing 深冲（压）brake forming 【压】折弯（机）成型stretch forming 张拉成型military n,a.军队【事，人】（的）consumer goods 消费品integrity n.完整性，完全（善）jet engine 喷气发动机turbine n.涡【汽】轮（机），透平（机）regarding 考虑到，关于Lesson 11 Forging锻造armor n.铠甲immortalize vt.（使）不朽（灭）blacksmith n.锻工mechanical press 机械压力机hydranlic press 液压机anvil n.（锤）砧，砧座craftsman n.技工handling n.处理，装卸，搬运flexibility n.柔（韧）性，灵活性drawn out 拔长upset n.镦粗，顶锻closed impression die 闭式模锻rapid-impact blow 快速冲击，猛打vertical a.立式的ram n.锤头，滑块，活动横梁block n.（模）块draft n.模锻斜度symmetrical a.轴对称的sizing n.整形，校正，定径drop forging 落锻，锤模锻impression die forging 模锻final forging 终锻overheat n.过热furnace n.【熔，高】炉pyrometer n.高温计Lesson 12 Benefits and Principles of Forging锻造的优点和工作原理metalworking n.金属压力加工knead v.揉搓【制】refine v.精炼【制】，细化porosity n.多孔性，疏松orient v.（使）定【取】向flow line 流线stress field 应力场manual skill 手工技巧at one’s command 自由使用，支配soundness n.致密性，坚固性，无缺陷attainable a.可达【得】到的open die forging 自由锻gross n.总共，重大confine vt. 限制，约束convert v.转变【换】，更换broken up 破【断】裂，分散microshrinkage n.显微缩孔elimination n.消除，淘汰align v.调整，对中，校直Lesson 13 Welding焊接weld(ing) v,n.焊接，熔焊pressurewelding 压力焊spotwelding 点焊buttwelding 对头（缝）焊fusionwelding 熔焊，熔接fiux-shielded arc welding 熔剂保护电弧焊diversity n.不同多样性fasten(ing) v,n.连接（件），紧固（件）shielding n.遮护，屏蔽solder(ing) v,n.软钎焊，（低温）焊料bismuth n.铋cadmium n.镉rivet n,v.铆钉，铆接braze n,vt.硬钎焊，铜焊oxidation n.氧化flux n.焊接，助溶剂squeeze v.挤压oxy-acetylene n,a.氧（乙）炔（的）torch n.焊炬electrode n.电（焊）极，焊条filler n.填充（剂）overlap v.搭接，重叠strike v.攻【打】击，放电Lesson 14 Heat Treatment热处理heat treatment 热处理microstructure n.显微组织low-carbon steel 低碳钢prescribe v.规定，指示microscopic a.显微的，微观的spheroidizing n.球化（处理）normalizing n.正火，（正）常化annealing n.退火hardening n.淬火tempering n.回火soaking(=holding) n.均热，保温retarding media 延缓介质prolonged a.长时间的，持续很久的critical temperature 临界温度globular a.球形（状）的carbide n.碳化物，硬质合金quenching n.淬火，骤冷removal n.除去，放出Lesson 15 Introduction to Mechanism机构介绍mechanism n.机械，机构，机构学kinematic a.=kinematical 运动的，运动学的kinematic chain 运动链link n.构件，杆件. v.连接【结】definite a.确定的constrained a.约束的，限定的unconstrained a.无约束的linkage n.连杆（组，机构）joint n.结【接】台，铰链. a.连接的，联合的pin n.销【钉】，铰销revolution v.旋转，转动. n.回转体prismatic a.棱柱（形）的nonlinear a.非线性的four-bar linkage 四杆机构kinematic chain 运动链prime mover 原动者【机】，驱动件coupler n.连接件，连杆pivot n.枢（轴），轴销，回转副，旋转中心configuration n.外形，构造，结构inversion n.转换，更换slider-crank mechanism 曲柄滑块机构multiloop n.多环链，a.多回路的sketch n.草【简，示意】图，v.画草图，草拟skeleton diagram 草图，示意图，简图envision v.想象binary a.二【双，复】的，二元的ternary a.三元的ternary links 三杆组quaternary a.四元的quaternary links 四杆组cam 凸轮cam follower n.凸轮从动件gear n.齿轮sprocket n.链轮belt n.【皮，布，钢】带pulley n.带轮spherical a.球的，球面的helical a.螺旋的three-dimensional 三维的，空间的intuitively adv.直觉【观】地synthesis n.合成（法），综合kinematician n.运动学研究者（家）innate a.先天的，固有的Lesson 16 Movement Analysis 运动分析criterion(pl.criteria) n.（判断）标准，判据，准则branch n,v.分（部，支）transmission angle 传动角rock n.摆动，v.摇动oscillate v.摆动，摇动parallelogram n.平行四边形antiparallelogram n.反平行四边形frame n.机架，构架impart v.给予，分给to impart M to N 把M给Ntorque n.力矩，扭矩dynamic a.=dynamical 动力的，动力学的inertia n.惯性（物），惯量static a.=statical 静力【学】的，静的index n.指数，指标friction n.摩擦thumb n.拇指，v.用拇指翻rule of thumb 根据经验和实际所得的做法matrix n.矩阵determinant n.行列式derivative n.导数derivative of M with respect to N M对于N的导数movability n.可动性，易动性parameter n.参数discount v.打折扣，忽视absolute a.绝对的graphical a.图形的，图解的polygon n.多边形theorem n.定理stress n.应力bearing n.轴承centripetal a.向心的Lesson 17 Kinematic Synthesis运动的综合packaging machinery 包装机械lubrication n.润滑specification n.技术要求actuation n.驱动jerk n.震动，冲击axis n.(pl.axes)轴【线，心】，中心线contour n.外形，轮廓线eccentricity n.偏心【度，率】gear ration 齿轮【速，齿数】比topologically adv.拓扑学地customary a.通常的，习惯的correlate v.使相关，使发生关系analog n.=analogue 类似（物），模拟linear analog 线性模拟second acceleration 二阶加速度higher acceleration 高阶加速度paraphrase v.释义，意译describe v.叙述，描述，作…运动category n.种类，类别deliberation n.慎重考虑province n.省，领域preconceive v.预想，事先想好analog computer 模拟计算机trace v.追踪，描画timing n.定时，计时，配时pitch v.投掷trajectory n.轨迹embed v.嵌入，夹在层间orientation n.（定）方位，（取）方向scoop n.勺子，铲斗，v.挖，掘，铲Lesson 18 Cams and Gears凸轮和齿轮cam n.凸轮gear n.齿轮curve n.曲线a.弯曲的groove n.槽，沟mate v.配合，啮合cylindrical a.圆柱的two-dimensional or planer 两维的或平面的three-dimensional or spatial 三维的或空间的normal n.法线a.垂直的complement n,a.余角，余的collinear a.共线的lateral a.横向的，侧向的stem n.杆guide n.导向件【器，装置】，导槽（座）intermittent a.间断的，不连续的dwell n,v.停止，小停顿inertial a.惯性的，惯量的engage v.啮合rack n.齿条noncircular a.非圆的conjugate a.共轭的，n.共轭值（线）cycloidal a.摆线的involved a.渐开线的，n.渐开线tolerance n.间隙，公差spur gear 直齿圆柱轮radial a.径向的，沿半径的offset n,vt.偏移，偏心a.偏心的disk cam 盘形凸轮tangent n.切线a.相切的，切线的concentric a.同圆（的），同心（的）camshaft n.凸轮轴pitch curve 节线herringbone a.人字形的intersect v.横穿，相交parallel helical gear斜齿轮，平行轴螺旋齿轮crossed helical gear 交错轴螺旋齿轮face gear 端面齿轮spiral bevel gear 螺旋齿圆锥齿轮worm n.蜗杆skew bevel 斜齿圆锥齿轮hypoid gear 准双曲面（直角交错轴双曲面）齿轮addendum (pl.addenda) n.齿顶，齿顶高project v.伸出，突出clearance n.间隙dedendum (pl. dedenda)n.齿根，齿根高tooth space 齿间距backlash n.间隙，齿隙Lesson 19 Screws, fasteners and joints螺纹件、紧固件和联接件screw n.螺钉，螺丝，v.旋紧，攻丝fastener n.紧固件joint n.连【联】接，接合bolt n.螺栓nut n.螺母cap screw 有头螺钉setscrew n.定位【固定，调整】螺钉rivet n.铆钉，v.用铆钉铆接key n.键weld n,v.焊接，熔焊braze n,v.钎焊，铜焊clip n.夹子，v.夹住，夹紧synonymous a.同意义的monotonous a.单调的taint n.污点，污染v.弄脏tough a.坚韧的ductile a.可延伸的，有延展性的，韧性的tighten v.上紧，拉紧twist v.扭转jumbo n.大型喷气式客机titanium n.钛close-tolerance 高精密度的tooling n.工具，刀具v.用刀具（切削）加工proliferate v.增殖，增殖assembly n.安装，装配，组件tap n.丝锥，v.攻螺丝stud n.双头螺栓resemble v.类似，像thread n.螺纹（线），v.车螺纹drill n,v.钻孔hexagon head 六角头fillister n.凹槽flat head 平头hexagon socket head 六角沉头disassemble v.拆开tensile a.拉【张】力的，受拉的shear n.剪切【力】v.剪切【断】harden v.使硬【化】washer n.垫圈preload n.预载荷fatigue n.疲劳micrometer n.千分尺，千分表elongation n.拉【伸】长modulus n.(pl.moduli)模数，模量wrench n.扳手dial n.刻度盘fractional a.分数的，小数的Lesson 21 Helical, Worm and Bevel Gears 斜齿轮、蜗杆蜗轮和锥齿轮helical gear 斜齿轮worm n.蜗杆，螺杆bevel gear 圆锥齿轮helix n,a.(pl. helices 或helixes)螺旋线，螺旋线的right hand 右手，右旋的helicoid n.a.螺旋【面，体】，螺旋（状，纹）的wrap v.缠绕unwind v.解开，展开generate v.产生，展成（加工）engagement n.啮合，接触diagonal n,a.对角线（的）objectionable a.该反对的，不能采用的spiral n,a. 螺旋线（的），卷线（的）spiral gear 螺旋齿轮mesh n.啮合worm gear 蜗轮pinion n.小齿轮pitch cylinder 节圆柱concave a.中凹的curvature a.曲率screw-like 像螺丝（杆）的thread n.线状物，螺纹线envelop v.包围，封闭enclose v.包围lead angle 导角cast v.铸造mill v.铣削outboard a,ad.外侧的，向外pronounced a.明确的，显著的stress n.应力tapered a.锥形的positively ad.确定地，强制（传动）地Pitch-line velocity 节线速度automobile differential 汽车差速器gearing n.齿轮传动（装置）offset n.偏置，横距hypoid a.准双曲面的hyperboloid n.双曲面，双曲面体Lesson 22 Shafts, Clutches and Brakes轴、离合器和制动器shaft n.轴clutch n.离合器brake n.制动器pulley n.（皮，胶）带轮flywheel n.飞轮sprocket n.链轮，星轮bending moment 弯曲力矩torsional a.扭转的static a.静（力，态）的axle n.心轴，轮轴spindle n.心轴，主轴deflection n.偏移，弯曲fillet n.圆角，倒角peening n.喷射（加工硬化法）shot peening 喷丸硬化stiff a.刚性的inertia n.惯性，惯量slippage n.滑动actuation n.驱动，开动coefficient n.系数statics n.静力学rim n.边缘，轮缘shoe n.闸瓦，制动片【块】band n.带，条cone n.圆锥miscellaneous a.（混）合的，杂项的assume v.假设，承担statical a.=static,静态的equilibrium n.平衡reaction n.反应，反力overload-release clutch 超载释放（保护）离合器magnetic fluid clutch 磁液离合器shift v.变换，（使）移动lever n.杆，（手）柄jaw n.颚板，夹爪ratchet n.棘轮circumferentiallyad v.周围地，圆周地mate v.配合，啮合，联接synchronous a.同步的linear drive 线性驱动装置clicking n.‘卡塔’声freewheel v.空转coupling n.联轴器sleeve n.套筒flat n.平面（部分）a.平的periphery n.圆周，周边wedge n.楔（形物）v.楔入pawl n.棘爪powder n.粉末mixture n.混合物electromagnetic a.电磁的coil n.线圈excitation n.刺激，激励shearing a.剪切的lockup n.锁住Lesson 41 Definition of Robotics and the Robot Systemmanipulator n.操作器，控制器，机械手peripheral a.周围的，外围的idiot n.白痴integrate v.使成为一体，使结合起来hard automation 刚性自动化a host of 许多Lesson 42 Basics of Computers(I)execute v.执行binary a.二进制的read only memory (ROM) 只读存储器random access memory (RAM)读写存储器，随机存储器erasable a.可擦去的volatile a.可丢失的Lesson 43 Basics of Computers(二)harsh a.恶劣的robust a.稳定的configuration n.结构，组态Morse Code 莫尔斯电码suffice v.足够interference n.干扰fluctuation n.脉动，波动expendable a.可消耗的intermediate a.中间的adaptor n.转换器transformer n.变压器rectifier n.整流器capacitor n.电容器Zener diode 齐纳（稳压）二极管buffer n.缓冲寄存器come across 碰到Baud rate 波特率Lesson 44 Programmable Controllersalbeit conj.虽然light-emitting diodes 发光二极管relay ladder logic 继电器梯形逻辑图archaically a.古体的，旧式的retention n.保留，保持versed a.熟练的，精通的fluidics n.射流sheer a.完全的，绝对的profligate a.浪费的proprietary a.专利的，专有的boolean expression 布尔表达式Lesson 45 CAD/CAMComputed-aided design(CAD) n.计算机辅助设计Computed-aided manufacturing(CAM) n.计算机辅助制造automatic factory n.自动化工厂drafting n.制图Computer-aided engineering n.计算机辅助工程management information systems n.管理信息系统graphics terminal n.图像终端a shared data base n.公用数据库three-dimensional a.三维的keyboard n.键盘lightpen=light pen n.光笔magnify v.放大flip v,n.翻转copy v.拷贝a mirror image 镜像symmetrical a.对称的artwork n.印刷线路原图Geometric modeling n.几何模型制造kinematics n.运动学Lesson 48 Flexible Manufacturing Systemsfexible manufacturing systems(FMS)柔性制造系统flexible manufacturing celles(FMC) 柔性制造单元automated guided vehicles 自动搬运小车conveyor n.传送装置pallet loading and unloading carts 上下料小车part program 零件程序data base 数据库data processing networks 数据处理网络inspection program 检测程序robot program 自动机程序real-time control data 实时控制数据the Control hierarchy 控制层次real-time fault recovery 实时故障恢复unmanned operation 无人化操作chip removel 排屑module n.模块，组件intelligent node智能节点。
机械原理术语英汉对照
机械原理重要名词术语中英文对照表Aarchimedesworm阿基米得蜗杆BFifth-powerpolynomialmotion五次多项式运动规律oscillatingfollower摆动从动件camwithoscillatingfollower摆动从动件运动规律oscillatingguide-barmechanism摆动导杆机构cycloidalgear摆线齿轮cycloidalmotion摆线运动规律cycloidal-pinwheel摆线针轮angleofcontact包角backcone背锥backangle背锥角backconedistance背锥距scale比例尺closedkinematicchain闭式运动链closedchainmechanism闭式链机构arm臂部modifiedgear变位齿轮modificationcoefficient变位系数standardspurgear标准直齿轮combineinparallel并联式组合amountofunbalance不平衡量intermittentgearing不完全齿轮wavegenerator波发生器numberofwaves波数Cgenevawheel槽轮genevamechanism槽轮机构groovecam槽凸轮backlash侧系differentialgeartrain差动轮系differentialscrewmechanism差动螺旋机构differentials差速器space齿槽spacewidth齿槽宽addendum齿顶高addendumcircle齿顶圆dedendum齿根高dedendumcircle齿根圆thickness齿厚circularpitch齿距facewidth齿宽toothprofile齿廓toothcurve齿廓曲线gear齿轮pinionandrack齿轮齿条机构pinioncutter齿轮插刀hob,hobbingcutter齿轮滚刀gears齿轮机构blank齿轮轮坯teethnumber齿数gearratio齿数比rack齿条rackcutter齿条插刀coincidentpoints重合点contactratio重合度transmissionratio,speedratio传动比transmissionangle传动角combineinseries串连式组合drivenpulley从动带轮drivenlink,follower从动件widthofflat-face从动件平底宽度followerdwell从动件停歇followermotion从动件运动规律drivengear从动轮Dbeltdrives带传动beltpulley带轮universaljoint单万向联轴节unitvector单位矢量equivalentspurgear当量齿轮equivalentteethnumber当量齿数equivalentcoefficientoffriction当量摩擦系数cutter刀具lead导程leadangle导程角constantaccelerationanddecelerationmotion等加速等减速运动规律constantdiametercam等径凸轮constantbreadthcam等宽凸轮uniformmotion,constantvelocitymotion等速运动规律equivalentlink等效构件equivalentforce等效力equivalentmoment等效力矩equivalentmass等效质量equivalentmomentofinertia等效惯性力lowerpair低副clearance顶隙ordinarygeartrain定轴轮系dynamicbalance动平衡dynamicbalancingmachine动平衡机dynamiccharacteristics动态特性dynamicreaction动压力dynamicload动载荷transverseplane端面transverseparameters端面参数transversecircularpitch端面齿距transversecontactratio端面重合度transversemodule端面模数transversepressureangle端面压力角inlinerollerfollower对心滚子从动件inlineflat-facedfollower对心平底从动件inlineslidercrankmechanism对心曲柄滑块机构in-linetranslatingfollower对心移动从动件polynomialmotion多项式运动规律rotorwithseveralmasses多质量转子idlergear惰轮Fgeneratingline发生线generatingplane发生面normalplane法面normalparamenters法面参数normalcircularpitch法面齿距normalmodule法面模数normalpressureangle法面压力角feedbackcombining反馈式组合inversecammechanism反凸轮机构inverse(backward)kinematics反向运动学kinematicinversion反转法generating范成法formcutting仿形法flywheel飞轮momentofflywheel飞轮距nonstandardgear非标准齿轮aperiodicspeedfluctuation非周期性速度波动noncirculargear非圆齿轮standardpitchline分度线standardpitchcircle分度圆standardpitchcone分度圆锥planetarydifferential封闭差动轮系additionalmechanism附加机构compoundhinge复合铰链compoundcombining复合式组合compoundscrewmechanism复式螺旋机构complexmechanism复杂机构Ginterference干涉rigidc ircularspline刚轮bodyguidancemechanism刚体导引机构rigidimpulse(shock)刚性冲击rigidrotor刚性转子higherpair高副grashoff’slaw格拉晓夫定理undercutting根切workingspace工作空间effectiveresistance工作阻力effectiveresistancemoment工作阻力矩workingstroke工作行程commonnormalline公法线generalconstraint公共约束metricgears公制齿轮power功率conjugateprofiles共轭齿廓conjugatecam共轭凸轮link构件fixedlink,frame固定构件jointedmanipulator关节型操作器inertiaforce惯性力partialbalanceofshakingforce惯性力部分平衡momentofinertia,shakingmoment惯性力矩balanceofshakingforce惯性力平衡fullbalanceofshakingforce惯性力完全平衡pathgenerator轨迹发生器hob，hobbingcutter滚刀roller滚子radiusofroller滚子半径rollerfollower滚子从动件undercutting过度切割Hfunctiongenerator函数发生器interchangeablegears互换性齿轮slider滑块return，return-stroke回程compoundgeartrain复合轮系Jmechanism机构analysisofmechanism机构分析balanceofbalance机构平衡mechanism机构学kinematicdesignofmechanism机构运动设计kinematicdiagram机构运动简图synthesisofmechanism机构综合constitutionofmechanism机构组成frame，fixedlink机架kinematicinversion机架变换machine机器robot机器人manipulator机器人操作器robotics机器人学machinery机械dynamicanalysisofmachinery机械动力分析dynamicdesignofmachinery机械动力设计dynamicsofmachinery机械动力学mechanicaladvantage机械利益balanceofmachinery机械平衡manipulator机械手mechanicalbehavior机械特性mechanicalefficiency机械效率mechanismsandmachinetheory,theoryofmecha nismsandmachines机械原理coefficientofspeedfluctuation机械运转不均匀系数fundamentalmechanism基础机构basecircle基圆radiusofbasecircle基圆半径basepitch基圆齿距pressureangleofbasecircle基圆压力角basecylinder基圆柱basecone基圆锥quick-returnmechanism急回机构quick-returncharacteristics急回特性quick-returnmotion急回运动ratchet棘轮ratchetmechanism棘轮机构pawl棘爪extremeposition极限位置crankanglebetweenextremepositions极位夹角computeraideddesign计算机辅助设计computerintegratedmanufacturingsystem计算机集成制造系统acceleration加速度accelerationanalysis加速度分析accelerationdiagram加速度曲线knife-edgefollower尖底从动件intermittentmotionmechanism间歇运动机构simpleharmonicmotion(SHMforshort)简谐运动involutehelicoid渐开线螺旋面involute渐开线involuteprofile渐开线齿廓involutegear渐开线齿轮generatinglineofinvolute渐开线发生线involuteequation渐开线方程involutefunction渐开线函数involuteworm渐开线蜗杆pressureangleofinvolute渐开线压力角simpleharmonicmotion简谐运动cross-beltdrive交叉带传动crossedhelicalgears交错轴斜齿轮angularacceleration角加速度angularvelocity角速度angularvelocityratio角速比correctingplane校正平面structure结构structuralandmechanicalerror结构误差pitchpoint节点pitchline节线pitchcircle节园thicknessonpitchcircle节园齿厚pitchdiameter节圆直径pitchcone节圆锥pitchconeangle节圆锥角analyticaldesign解析设计diametralpitch径节clearance径向间歇staticbalance静平衡passivedegreeoffreedom局部自由度absolutemotion绝对运动absolutevelocity绝对速度loadbalanc ingmechanism均衡装置Kopen-beltdrive开口传动openkinematicchain开式链openchainmechanism开式链机构spatialmechanism空间机构spatiallinkages空间连杆机构spatialcams空间凸轮机构spatialkinematicpair空间运动副spatialkinematicchain空间运动链blockdiagram框图Lpitchcurve理论廓线force力forcepolygon力多边形force-closedcammechanism力封闭型凸轮机构moment力矩equilibrium力平衡couple[offorces],couples力偶momentofcouple力偶矩connectingrod,couple连杆linkages连杆机构couplecurve连杆曲线lineofcenters连心线chainwheel链轮two-dimensionalcam两维凸轮criticalspeed临界转速six-barlinkage六杆机构blank轮坯geartrain轮系screw螺杆threadpitch螺矩nut,screwnut螺母threadofascrew螺纹helicalpair螺旋副screwmechanism螺旋机构helicalangle螺旋角helix,helicalline螺旋线Mmodule模数friction摩擦frictionangle摩擦角frictionforce摩擦力frictionmoment摩擦力矩coefficientoffriction摩擦系数frictioncircle摩擦圆end-effector末端执行器objectivefunction目标函数N mechanismwithflexibleelements挠性机构flexiblerotor挠性转子internalgear内齿轮ringgear内齿圈engaging-out啮出engagement,meshingengagement,meshing啮合meshingpoint啮合点angleofengagement啮合角contactingline,pressureline,lineofengagement 啮合线lengthofcontactingline啮合线长度engaging-in啮入nomogram诺模图Pdiskcam盘形凸轮parabolicmotion抛物线运动beltpulley皮带轮offsetdistance偏距offsetcircle偏距圆eccentric偏心盘offsetrollerfollower偏置滚子从动件offfserknife-edgefollower偏置尖底从动件offsetflat-facefollower偏置平底从动件offsetslider-crankmechanism偏置曲柄滑块机构frequency频率flatbeltdrive带传动flat-facefollower平底从动件facewidth平底宽度balance平衡balancingmachine平衡机balancingquality平衡品质correctingplane平衡平面balancemass,qualityofmass平衡质量counterweight平衡重balancingspeed平衡转速planarpair,flatpair平面副planarmechanism平面机构planarkinematicpair平面运动副planarlinkage平面连杆机构planarcam平面凸轮parallelhelicalgears平行轴斜齿轮Qothermechanismmostinuse其它常用机构startingperiod起动阶段pneumaticmechanism气动机构singularposition奇异位置initialcontact,beginningofcontact起始啮合点forcedvibration强迫振动depthofcut切齿深度crank曲柄grashoff’slaw曲柄存在条件rotationguide-barmechanism转动导杆机构slider-crankmechanism曲柄滑块机构crank-rockermechanism曲柄摇杆机构curvature曲率radiusofcurvature曲率半径curved-shoefollower曲面从动件curvematching曲线拼接drivingforce驱动力drivingmoment驱动力矩wholedepth全齿高sphericalpair球面副sphericalinvolute球面渐开线sphericalmotion球面运动sphere-pinpair球销副polarcoordinatemanipulator球坐标操作器Rherringbonegear，doublehelicalgear人字齿轮redundantdegreeoffreedom冗余自由度flexspline柔轮flexibleimpulse,softshock柔性冲击flexiblemanufacturingsystem柔性制造系统flexibleautomation柔性自动化Sthree-dimensionalcam三维凸轮kennedy’stheorem，theoremofthreecenters三心定理planetarydrivewithsmallteethdifference少齿差行星传动designvariable设计变量rise升程camprofile实际廓线realpart实部vector矢量outputwork输出功outputlink输出构件outputmechanism输出机构outputtorque输出力矩outputshaft输出轴inputlink输入构件mathematicalmodel数学模型double-slidermechanism,ellipsograph双滑块机构doublecrankmechanism双曲柄机构constant-velocityuniversaljoints双万向联轴节doublerockermechanism双摇杆机构oldhamcoupling双转块机构instantaneouscenter瞬心deadpoint死点four-barlinkage四杆机构velocity速度speedfluctuation速度波动coefficientofspeedfluctuation速度波动系数velocitydiagram速度曲线instantaneouscenterofvelocity速度瞬心Tsteppulley塔轮sungear太阳轮characteristics特性equivalentmechanism替代机构governor调速器stoppingphase停车阶段dwell停歇synchronousbeltdrive同步带传动cam凸轮cams,cammechanism凸轮机构camprofile凸轮(实际)廓线layoutofcamprofile凸轮廓线绘制pitchcurve凸轮理论廓线graphicaldesign图解设计rise推程Wexternalgear外齿轮externalforce外力universaljoint,hooke’scoupling万向联轴节wrist腕部reciprocatingmotion往复移动differentialscrewmechanism差动螺旋机构displacement位移displacementdiagram位移曲线pose,positionandorientation位姿steadymotionperiod稳定运转阶段robustdesign稳健设计worm蜗杆wormgearing蜗杆传动机构numberofthreads蜗杆头数diametralquotient蜗杆直径系数wormandwormgear蜗杆蜗轮机构wormgear蜗轮Xcrankarm,planetcarrier系杆fieldbalancing现场平衡centrifugalforce离心力relativevelocity相对速度relativemotion相对运动pinion小齿轮harmonicdrive谐波传动helicalgear斜齿圆柱齿轮stroke工作行程coefficientoftravelspeedvariation,advance-tore turn-timeratio行程速比系数planetgear行星轮planetgeartrain行星轮系planetcarrier行星架form-closedcammechanism形封闭凸轮机构virtualreality虚拟现实redundantconstraint虚约束imaginarypart虚部allowableamountofunbalance许用不平衡量allowablepressureangle许用压力角circulatingpowerload循环功率流Ypressureangle压力角jacobimatrix雅克比矩阵rocker摇杆hydrodynamicdrive液力传动hydraulicmechanism液压机构reciprocatingfollower移动从动件slidingpair,prismaticpair移动副prismaticjoint移动关节wedgecam移动凸轮incrementordecrementwork盈亏功optimaldesign优化设计detrimentalresistance有害阻力simpleharmonicmotion余弦加速度运动roundbeltdrive圆带传动circulargear圆形齿轮cylindricpair圆柱副cylindricalcam圆柱凸轮cylindricalworm圆柱蜗杆cylindricalcoordinatemanipulator圆柱坐标操作器bevelgears圆锥齿轮机构coneangle圆锥角drivinglink原动件constraint约束constraintcondition约束条件jerk跃度jerkdiagram跃度曲线kinematicinversion运动倒置kinematicanalysis运动分析kinematicpair运动副movinglink运动构件kinematicdiagram运动简图kinematicchain运动链motionskewness运动失真kinematicdesign运动设计cycleofmotion运动周期kinematicsynthesis运动综合coefficientofvelocityfluctuation运动不均匀系数Zload载荷generating展成法，范成法tensionpulley张紧轮vibration振动shakingcouple振动力矩frequencyofvibration振动频率amplitudeofvibration振幅tangentmechanism正切机构direct(forward)kinematics正向运动学sinegenerator,scotchyoke正弦机构spurgear直齿圆柱齿轮cartesiancoordinatemanipulator直角坐标操作器diametralquotient直径系数mass-radiusproduct质径积mid-plane中间平面centerdistance中心距centerdistancechange中心距变动centralgear中心轮finalcontact，endofcontact终止啮合点periodicspeedfluctuation周期性速度波动epicyclicgeartrain周转轮系togglemechanism肘形机构shaftangle轴角axialthrustload轴向分力drivinggear主动齿轮drivingpulley主动带轮rotatingguide-barmechanism转动导杆机构revolutepair转动副revolutejoint转动关节rotor转子balanceofrotor转子平衡assemblycondition装配条件bevelgear锥齿轮commonapexofcone锥顶conedistance锥距conepulley锥轮sub-mechanism子机构automation自动化self-locking自锁degreeoffreedom(dofforshort)自由度totalcontactratio总重合度resultantforce总反力overlapcontactratio纵向重合度combinedmechanism组合机构minimumteethnumber最少齿数minimumradius最小向径appliedforce作用力coordinateframe坐标系。
机械专业实用英语词汇
★以下是英⽂写作翻译频道为⼤家整理的《机械专业实⽤英语词汇》，供⼤家参考。
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⾦属切削 metal cutting机床 machine tool⾦属⼯艺学 technology of metals⼑具 cotter摩擦 friction联结 link传动 drive/transmission轴 shaft弹性 elasticity频率特性 frequency characteristic误差 error响应 response定位 allocation机床夹具 jig动⼒学 dynamic运动学 kinematics静⼒学 static分析⼒学 analyze mechanics拉伸 pulling压缩 hitting剪切 shear扭转 twist弯曲应⼒ bending stress强度 intensity三相交流电 three-phase AC磁路 magnetic circles变压器 transformer异步电动机 asynchronous motor⼏何形状 geometrical精度 precision正弦形的 sinusoid交流电路 AC circuit机械加⼯余量 machining allowance变形⼒ deforming force变形 deformation应⼒ stress硬度 rigidity热处理 heat treatment退⽕ anneal正⽕ normalizing脱碳 decarburization渗碳 carburization电路 circuit半导体元件 semiconductor element反馈 feedback发⽣器 generator直流电源 DC electrical source门电路 gate circuit逻辑代数 logic algebra外圆磨削 external grinding内圆磨削 internal grinding平⾯磨削 plane grinding变速箱 gearbox离合器 clutch绞孔 fraising绞⼑ reamer螺纹加⼯ thread processing螺钉 screw铣削 mill铣⼑ milling cutter功率 power⼯件 work piece齿轮加⼯ gear machining齿轮 gear主运动 main movement主运动⽅向 direction of aim movement进给⽅向 direction of feed进给运动 feed movement合成进给运动 resultant movement of feed合成切削运动 resultant movement of cutting合成切削运动⽅向 direction of resultant movement of cutting 切削深度 cutting depth前⼑⾯ rake face⼑尖 nose of toll前⾓ rake angle后⾓ clearance angle龙门刨削 planning主轴 spindle主轴箱 headstock卡盘 chuck加⼯中⼼ machining center车⼑ lathe tool车床 lathe钻削镗削 bore车削 turning磨床 grinder基准 benchmark钳⼯ locksmith锻 forge压模 stamping焊 weld拉床 broaching machine拉孔 broaching装配 assembling铸造 found流体动⼒学 fluid dynamics流体⼒学 fluid mechanics加⼯ machining液压 hydraulic pressure切线 tangent机电⼀体化 mechanotronics mechanical-electrical integration ⽓压 air pressure pneumatic pressure稳定性 stability介质 medium液压驱动泵 fluid clutch液压泵 hydraulic pump阀门 valve失效 invalidation强度 intensity载荷 load应⼒ stress安全系数 safty factor可靠性 reliability螺纹 thread螺旋 helix键 spline销 pin滚动轴承 rolling bearing滑动轴承 sliding bearing弹簧 spring制动器 arrester brake⼗字结联轴节 crosshead联轴器 coupling链 chain⽪带 strap精加⼯ finish machining粗加⼯ rough machining变速箱体 gearbox casing腐蚀 rust氧化 oxidation磨损 wear耐⽤度 durability随机信号 random signal离散信号 discrete signal超声传感器 ultrasonic sensor集成电路 integrate circuit挡板 orifice plate残余应⼒ residual stress套筒 sleeve扭⼒ torsion冷加⼯ cold machining电动机 electromotor汽缸 cylinder过盈配合 interference fit热加⼯ hotwork摄像头 CCD camera倒⾓ rounding chamfer优化设计 optimal design⼯业造型设计 industrial molding design有限元 finite element滚齿 hobbling插齿 gear shaping伺服电机 actuating motor铣床 milling machine钻床 drill machine镗床 boring machine步进电机 stepper motor丝杠 screw rod导轨 lead rail组件 subassembly可编程序逻辑控制器 Programmable Logic Controller PLC 电⽕花加⼯ electric spark machining电⽕花线切割加⼯ electrical discharge wire - cutting相图 phase diagram热处理 heat treatment固态相变 solid state phase changes有⾊⾦属 nonferrous metal陶瓷 ceramics合成纤维 synthetic fiber电化学腐蚀 electrochemical corrosion车架 automotive chassis悬架 suspension转向器 redirector变速器 speed changer板料冲压 sheet metal parts孔加⼯ spot facing machining车间 workshop⼯程技术⼈员 engineer⽓动夹紧 pneumatic lock数学模型 mathematical model画法⼏何 descriptive geometry机械制图 Mechanical drawing投影 projection视图 view剖视图 profile chart标准件 standard component零件图 part drawing装配图 assembly drawing尺⼨标注 size marking技术要求 technical requirements刚度 rigidity内⼒ internal force位移 displacement截⾯ section疲劳极限 fatigue limit断裂 fracture塑性变形 plastic distortion脆性材料 brittleness material刚度准则 rigidity criterion垫圈 washer垫⽚ spacer直齿圆柱齿轮 straight toothed spur gear斜齿圆柱齿轮 helical-spur gear直齿锥齿轮 straight bevel gear运动简图 kinematics sketch齿轮齿条 pinion and rack蜗杆蜗轮 worm and worm gear虚约束 passive constraint曲柄 crank摇杆 rocker凸轮 cams共轭曲线 conjugate curve范成法 generation method定义域 definitional domain值域 range导数\\微分 differential coefficient求导 derivation定积分 definite integral不定积分 indefinite integral曲率 curvature偏微分 partial differential ⽑坯 rough游标卡尺 slide caliper千分尺 micrometer calipers攻丝 tap⼆阶⾏列式 second order determinant逆矩阵 inverse matrix线性⽅程组 linear equations概率 probability随机变量 random variable排列组合 permutation and combination⽓体状态⽅程 equation of state of gas动能 kinetic energy势能 potential energy机械能守恒 conservation of mechanical energy 动量 momentum桁架 truss轴线 axes余⼦式 cofactor逻辑电路 logic circuit触发器 flip-flop脉冲波形 pulse shape数模 digital analogy液压传动机构 fluid drive mechanism机械零件 mechanical parts淬⽕冷却 quench淬⽕ hardening回⽕ tempering调质 hardening and tempering磨粒 abrasive grain结合剂 bonding agent砂轮 grinding wheelback shaft ⽀撑轴 blank determination 胚料展开bottom slide press 下传动式压⼒机 board drop hammer 板落锤brake 煞车 buckle 剥砂⾯camlachie cramp 铸包 casting on flat ?合chamotte sand 烧磨砂 charging hopper 加料漏⽃clearance 间隙 closed-die forging 合模锻造clump 夹紧 clutch 离合器clutch brake 离合器制动器 clutch boss 离合器轮壳clutch lining 离合器覆盖 coil car 带卷升降运输机coil cradle 卷材进料装置 coil reel stand 钢材卷料架column 圆柱 connection screw 连杆调节螺钉core compound 砂⼼黏结剂 counter blow hammer 对击锻锤cradle 送料架 crank 曲柄轴crankless ⽆曲柄式 cross crank 横向曲轴cushion 缓冲 depression 外缩凹孔dial feed 分度送料 die approach 模⼝⾓度die assembly 合模 die cushion 模具缓冲垫die height 冲压闭合⾼度 die life 模具寿命die opening 母模逃孔 die spotting press 调整冲模⽤压⼒机double crank press 双曲柄轴冲床 draght angle 逃料倾斜⾓edging 边锻伸 embedded core 加装砂⼼feed length 送料长度 feed level 送料⾼度filling core 埋⼊砂⼼ filling in 填砂film play 液⾯花纹 fine blanking press 精密下料冲床forging roll 辊锻机 finishing slag 炼後熔渣fly wheel 飞轮 fly wheel brake 飞轮制动器foot press 脚踏冲床 formboard 进模⼝板frame 床⾝机架 friction 摩擦friction brake 摩擦煞车 gap shear 凹⼝剪床gear 齿轮 gib 滑块引导部gripper 夹具 gripper feed 夹持进料gripper feeder 夹紧传送装置 hammer 槌机hand press ⼿动冲床 hand rack pinion press ⼿动齿轮齿条式冲床hand screw press ⼿动螺旋式冲床 hopper feed 料⽃送料idle stage 空站 inching 微调尺⼨isothermal forging 恒温锻造 key clutch 键槽离合器knockout 脱模装置 knuckle mechanic 转向机构land 模具直线⼑⾯部 level ⽔平loader 供料器 unloader 卸料机loop controller 闭回路控制器 lower die 下模micro inching device 微⼨动装置 microinching equipment 微动装置motor 马达 moving bolster 活动⼯作台notching press 冲缺⼝压⼒机 opening 排料逃孔overload protection device 防超载装置 pinch roll 导正滚轮pinion ⼩齿轮 pitch 节距pressfit 压⼊ progressive 连续送料pusher feed 推杆式送料 pusher feeder 料⽚押⽚装置quick die change system 快速换模系统 regrinding 再次研磨releasing 松释动作 reversed blanking 反转下料robot 机器⼈ roll forming machine 辊轧成形roll forming machine 辊轧成形机 roll release 脱辊roller feed 辊式送料 roller leveler 辊式矫直机rotary bender 卷弯成形机 safety guard 安全保护装置scrap cutter 废料切⼑ scrap press 废料冲床seamless forging ⽆缝锻造 separate 分离shave 崩砂 shear angle 剪⾓sheet loader 薄板装料机 shot 单⾏程⼯作shrinkage fit 收缩配合 shut height 闭合⾼度sieve mesh 筛孔 sintering of sand 铸砂烧贴slide balancer 滑动平衡器 slug hole 逃料孔spin forming machine 旋压成形机 spotting 合模stack feeder 堆叠拨送料机 stickness 黏模性straight side frame 冲床侧板 stretcher leveler 拉伸矫直机strip feeder 料材送料装置 stripping pressure 弹出压⼒stroke 冲程 take out device 取料装置toggle press 肘杆式压⼒机 transfer 传送transfer feed 连续⾃动送料装置 turrent punch press 转塔冲床two speed clutch 双速离合器 uncoiler 闭卷送料机unloader 卸载机 vibration feeder 振动送料机wiring press 嵌线卷边机。
机械工程专业英语翻译
机械工程专业英语翻译Introduction机械工程是一门涵盖机械原理、设计、制造以及维护的综合性学科，其中涉及许多专业术语和英语翻译。
良好的英语翻译能力对机械工程师在国际合作和成果交流中至关重要。
本文将介绍机械工程专业中常见的英语单词和短语，并提供中文翻译和相关注释。
Mechanical Principles 机械原理对于机械原理，下面是一些常见的英语单词和短语。
1.Mechanism（机构）：A mechanism is a device designedto transform input forces and movement into a desiredoutput force and movement.2.Kinematics（运动学）：Kinematics is the study ofmotion, without regard to the cause of the motion.3.Statics（静力学）：Statics is the study of thebehavior of structures, under the action of forceswithout producing motion.4.Dynamics（动力学）：Dynamics is the study of thebehavior of motion of objects under the action of forces.5.Thermodynamics（热力学）：Thermodynamics deals withthe relationships between heat, work, and energy.6.Fluid Mechanics（流体力学）：Fluid mechanics is thestudy of the behavior of fluids at rest or in motion. Mechanical Design 机械设计对于机械设计，下面是一些常见的英语单词和短语。
机械专业英语考试重点词汇
Dynamic representation 动力学原理The energy loss 能量损失The actuating force 作用力The heat-dissipating surface 散热面The distribution of pressure 压力分布Static equilibrium 静平衡The conditions of static equilibrium 静平衡条件The support reaction 支反力矩Shoe 闸瓦The coefficient of friction 摩擦系数The unit normal force 单位法向力The equivalent normal force 当量法向力The hinge pin 铰链中心Substituting A Pa for N 用A Pa代表NIn the horizontal and vertical directions 在水平方向和垂直方向All points of contact 所有接触点Self-locking 自锁The self-energizing effect 自激励效应Simple in construction and quite powerful 结构简单力量大Slip 打滑They do not slip 不打滑The overload point 过载点Freewheel 空转The driven member of a machine 被传动件The through and blind holes 通孔和盲孔The sheets of composites 复合材料模板The machined surface 加工表面Intricate shape 复杂的形状The sharp corner 尖角Die-making industry 模具制造业Heat treatment 热处理Electric arc 电弧High temperature have a multitude of use 高温有许多用途Nonferrous metal 有色金属Waste metal recovery operation 废金属回收处理Close dimensions 严格按照尺寸我们对合成比分析更感兴趣We are interested more in synthesis than analysis .轴向离合器是一种沿着平行于轴方向运动的摩擦元件啮合的离合器。
机械常用英语词汇
机械常用英语词汇1. 概述机械工程是一门研究机械结构、运动规律以及能量转化和传递的学科。
在机械工程领域，掌握基本的英语词汇对于进行国际交流和与外国客户合作非常重要。
本文档将介绍一些机械常用的英语词汇，帮助读者更好地理解和运用。
2. 机械部件2.1. Bolts and Nuts（螺栓和螺母）•Bolt: 螺栓•Nut: 螺母•Washer: 垫圈•Thread: 螺纹•Thread pitch: 螺距•Tension: 张力•Torque: 扭矩•Fasten: 固定•Loosen: 松开•Tighten: 拧紧2.2. Gears（齿轮）•Gear: 齿轮•Gear ratio: 齿轮比•Spur gear: 直齿轮•Helical gear: 斜齿轮•Bevel gear: 锥齿轮•Worm gear: 蜗杆齿轮•Gear tooth: 齿•Gearbox: 齿轮箱•Gear teeth engagement: 齿轮啮合•Gear rotation: 齿轮转动2.3. Bearings（轴承）•Bearing: 轴承•Ball bearing: 滚动轴承•Roller bearing: 滚子轴承•Thrust bearing: 推力轴承•Radial bearing: 径向轴承•Lubrication: 润滑•Friction: 摩擦•Shaft: 轴2.4. Springs（弹簧）•Spring: 弹簧•Compression spring: 压缩弹簧•Torsion spring: 扭转弹簧•Extension spring: 伸展弹簧•Spring constant: 弹簧常数•Elasticity: 弹性•Deflection: 变形3. 机械性能3.1. Power and Torque（功率和扭矩）•Power: 功率•Torque: 扭矩•Horsepower: 马力•Watt: 瓦特•RPM (Revolutions Per Minute): 转速•Efficiency: 效率•Load: 负载•Overload: 过载•Mechanical advantage: 机械优势3.2. Speed and Acceleration（速度和加速度）•Speed: 速度•Velocity: 瞬时速度•Acceleration: 加速度•Deceleration: 减速度•Inertia: 惯性•Centrifugal force: 离心力•Centripetal force: 向心力•Kinetic energy: 动能3.3. Pressure and Force（压力和力）•Pressure: 压力•Force: 力•Newton: 牛顿•Pascal: 帕斯卡•Frictional force: 摩擦力•Tension force: 张力•Compression force: 压缩力•Shear force: 剪切力•Tensile strength: 抗拉强度4. 工艺和加工4.1. Welding and Cutting（焊接和切割）•Welding: 焊接•Arc welding: 电弧焊•Gas welding: 气焊•Spot welding: 点焊•Seam welding: 缝焊•Laser cutting: 激光切割•Plasma cutting: 等离子切割4.2. Machining（机械加工）•Machining: 机械加工•Turning: 车削•Milling: 铣削•Drilling: 钻孔•Grinding: 磨削•Boring: 镗削•CNC (Computer Numerical Control): 数控•Lathe: 车床•CNC machine: 数控机床4.3. Measurement（测量）•Measurement: 测量•Caliper: 游标卡尺•Micrometer: 千分尺•Vernier scale: 游标刻度尺•Gauge: 规•Dial indicator: 指示器•Tolerance: 公差•Precision: 精度•Accuracy: 准确度5. 总结本文档介绍了机械工程领域常用的英语词汇，涵盖了机械部件、机械性能、工艺和加工等方面。
机械原理中英文对照ppt课件
1 Composition and Mobility of Planar Mechanisms
Planar mechanism Mobility Links Kinematic pairs Joints Elements Revolute Hinge Slider Cam pair Compound hinge Local DOF
摩擦 磨损 载荷 行程 推程 回程 休止 远休止 近休止 位移 速度 加速度
4
3 Continued
Jerk Base circle Angular velocity Oscillating angle Center distance Constant Polynomial Rigid impulse Soft impulse Pressure angle
反演 急回机构 摆角 压力角 传动角 死点 行程 回程 中点 垂线 平行四边形 机构 摇杆极位
3
3 Analysis and Synthesis of Cam Mechanisms
Cam Follower Translate Oscillate Roller Knife-edge follower Flat-faced follower In-line Offset Profile Contact stress现方式做保护处理对用户上传分享的文档内容本身不做任何修改或编辑并不能对任何下载内容负责
0 Introduction
Machinery Machine Mechanism Link Kinematic pair Linkage
机械 机器 机构 构件 运动副 连杆（机构）
Geneva
日内瓦（瑞士） Motion cycle
Ratchet mechanism 棘轮机构
机械原理术语英汉对照
机械原理术语英汉对照以下是机械原理中常见的术语的英汉对照。
这些术语对于理解和学习机械原理非常重要。
1. Machine 机器2. Mechanism 机构3. Kinematics 运动学4. Dynamics 动力学5. Force 力6. Work 功7. Energy 能量8. Friction 摩擦9. Torque 扭矩10. Moment of inertia 惯性矩11. Velocity 速度12. Acceleration 加速度13. Displacement 位移14. Motion 运动15. Equilibrium 平衡16. Linkage 连杆机构17. Gear 齿轮18. Cam 凸轮19. Slider- Crank Mechanism 曲柄滑块机构20. Belt and Pulley System 带轮系统21. Chain Drive 链传动22. Bearing 轴承23. Mechanical Advantage 机械优势24. Efficiency 效率25. Stress 应力26. Strain 应变27. Deformation 变形28. Elasticity 弹性29. Plasticity 塑性30. Safety Factor 安全系数31. Tolerance 公差32. Clearance 间隙33. Stiffness 刚度34. Damping 阻尼35. Vibration 振动36. Oscillation 摆动37. Resonance 共振38. Inertia 惯性39. Centrifugal Force 离心力40. Centripetal Force 向心力41. Conservation of Energy 能量守恒42. Conservation of Momentum 动量守恒43. Principle of Work and Energy 功与能量原理44. Simple Machines 简单机械45. Lever 杠杆46. Wheel and Axle 轮轴47. Pulley 滑轮48. Inclined Plane 斜面49. Wedge 楔形物50. Screw 螺纹51. Cam and Follower 凸轮与从动件52. Governor 调速器53. Flywheel 轮盘54. Five- bar linkage 五杆机构55. Six-bar linkage 六杆机构56. Four-bar linkage 四杆机构57. Planar motion 平面运动58. Spatial motion 空间运动59. Driveshaft 传动轴60. Pitman Arm 驱动臂61. Eccentric 扔率轮62. Power Transmission 传动63. Parallel Motion 平行运动64. Point of Action 作用点65. Return Spring 回弹簧66. Over-center Device 过中心装置67. Film Lubrication 薄膜润滑68. Hydrodynamic Lubrication 流体动力润滑69. Hydrostatic Lubrication 静液润滑70. Elastohydrodynamic Lubrication 弹道液体动力润滑71. Boundary Lubrication 边界润滑72. Journal Bearing 轴承73. Rolling Bearing 滚动轴承74. Sliding Bearing 滑动轴承75. Roller Bearing 滚子轴承76. Thrust Bearing 推力轴承77. Ball Bearing 球面轴承78. Angular Contact Ball Bearing 角接触球轴承79. Tapered Roller Bearing 锥面滚子轴承80. Spherical Roller Bearing 球面滚子轴承81. Needle Roller Bearing 针型滚子轴承82. Cylindrical Roller Bearing 圆柱滚子轴承83. Spherical Plain Bearing 球面铜套轴承84. Thrust Washers 推力垫圈85. O-ring 封圈86. Seal 密封件87. Coupling 联轴器88. Clutch 离合器89. Brake 制动器90. Gearbox 变速箱91. Differential Differential92. Transmission 传动系93. Gear Ratio 齿轮比94. Worm and Worm Gear 小齿轮和大齿轮95. Rack and Pinion 齿条和小齿轮96. Helical Gear 螺旋齿轮97. Bevel Gear 锥齿轮98. Spiral Bevel Gear 螺旋锥齿轮99. Planetary Gear 行星齿轮100. Spline 长键101. Key 键102. Locking Device 锁紧装置103. Lubrication System 润滑系统104. Hydraulic System 液压系统105. Pneumatic System 气动系统106. Material Material108. Tensile Stress 张应力109. Shear Stress 剪应力110. Bending Stress 弯曲应力111. Balancing 平衡112. Dynamic Balancing 动平衡113. Static Balancing 静平衡114. Staybolt 支柱115. Nuts and Bolts 螺母和螺栓116. Threaded Fasteners 螺纹连接件117. Threaded Joint 螺纹连接118. Rivet 铆钉119. Welding 焊接120. Adhesive Bonding 粘接121. Surface Finish 表面精度122. Surface Coating 表面涂层123. Corrosion 腐蚀124. Wear 磨损125. Fatigue 疲劳126. Creep 羊毛现象127. Material Selection 材料选择128. Material Properties 材料性能129. Hardness 硬度。
机械原理英文词汇表
机械原理英文词汇表周传喜编长江大学机械学院Chapter 1 Introduction第一章 绪论1.mechanism 机构2.kinematical element 运动学元件3.link 构件4.cam 凸轮5.gear 齿轮6.belt 带7.chain 链8.internal-combustion engine 内燃机9.slider-crank mechanism 曲柄滑块机构10.piston 活塞11.connecting rod 连杆12.crankshaft 曲轴13.frame 机架14.pinion 小齿轮15.cam mechanism 凸轮机构16.linkage 连杆机构17.synthesis 综合Chapter 2 Structure analysis of mechanisms 第二章 机构的结构分析1. structural analysis 结构分析2. planar mechanisms 平面机构3. planar kinematical pairs 平面运动副4. mobile connection 可动连接5. transmit 传输6. transform 转换7. pair element 运动副元素8. higher pair 高副9. revolute pair 转动副10. sliding pair ,prismatic pair 移动副11. gear pair 齿轮副12. cam pair 凸轮副13. screw pair 螺旋副14. spherical pair 球面副15. surface contact 面接触16. kinematical chain 运动链17. closed chain 闭式链18. open chain 开式链19. driving links 驱动件20. driven links 从动件21. planar mechanism. 平面机构22. spatial mechanism 空间机构23. The kinematical diagram of a mechanism机构运动简图24. schematic diagram 草图25. kinematical dimensions 运动学尺寸26. fixed pivot 固定铰链27. pathway 导路28. guide bar 导杆29. profiles 轮廓30. the actual cam contour 凸轮实际廓线.31. polygon 多边形32. route of transmission 传递路线33. structural block diagram 结构框图34. Degree of Freedom (DOF) 自由度35. constraints 约束36. common normal 公法线37. compound hinge 复合铰链38. gear-linkage mechanism 齿轮连杆机构40. passive DOF 局部自由度41. redundant constraint 虚约束42. The composition principle and structural analysis组成原理与结构分析43. the basic mechanism 基本机构44. Assur groups 阿苏尔杆组45. inner pair 内副46. outer pairs 外副.47. composition principle of mechanism 机构组成原理48. kinematical determination 运动确定性Chapter 3 kinematic analysis of mechanicsms 第三章 机构的运动分析1. velocity 速度2. acceleration 加速度3. parameter 参数3. graphical method 图解法4. analytical method 解析法5. experimental method 实验法6. instant center 瞬心7. classification of instant centers 瞬心的分类8. absolute instantaneous center 绝对瞬心9. relative instantaneous center 相对瞬心10. the method of instantaneous center 瞬心法11. the Aronhold-Kennedy theorem阿朗浩尔特-肯尼迪定理(即三心定理)12. the four-bar linkage 四杆机构13. inversion of the slider-crank导杆机构(曲柄滑块机构的倒置机构) 14. complex mechanism 复杂机构，多杆机构Chapter 4 Planar Linkage Mechanicsms 第四章 平面连杆机构1.four-bar linkage 四杆机构2.crank-rocker mechanism 曲柄摇杆机构3.double-crank mechanism 双曲柄机构4.double-rocker mechanism 双摇杆机构5.Crashof’s criterion 格拉索夫判据6.Condition for having a crank 有曲柄的条件7.slider-crank mechanism 曲柄滑块机构8.offset distance 偏距9.offset slider-crank mechanism 偏置曲柄滑块机构10.in-line slider-crank mechanism 对心曲柄滑块机构11.rotating guide-bar mechanism. 转动导杆机构12.oscillating guide-bar mechanism 摆动导杆机构13.double rotating block mechanism 双转块机构14.crank and oscillating block mechanism 曲柄摇块机构15.variations 变异16.inversions 倒置17.transmission angle 传动角18.dead point 死点19.imbalance angle 极位夹角20.time ratio 行程速比系数21.quick-return mechanism 急回机构22.pressure angle 压力角23.toggle positions 肘节位置24.oldham coupling 联轴器25.flywheel 飞轮26.clamping device 夹具27.dimensional synthesis 尺度综合28.function generation 函数发生器29.body guidance 刚体导引30.path generation 轨迹发生器Chapter 5 Cam Mechanisms第五章凸轮机构1. contour 轮廓2. Follower 从动件3. Plate cam(or disc cam) 盘形凸轮4. Translating cam 移动凸轮5. Three-dimensional cam 空间凸轮6. cylindrical cam 圆柱凸轮7. Translating follower 直动从动件8. Oscillating follower 摆动从动件9. Camshaft 凸轮轴10.in-line translating follower 对心直动从动件11.offset translating follower 偏置直动从动件12.Knife-edge follower 尖底从动件13.Roller follower 滚子从动件14.Flat-faced follower 平底从动件15.Force-closed cam mechanism 力封闭凸轮机构16.Form-closed cam mechanism 形封闭凸轮机构17.Lift 行程18.cam angle for rise 推程角19.cam angle for outer dwell 远休止角20.cam angle for return 回程角21.cam angle for inner dwell 近休止角22.the quasi-velocity 类速度23.the quasi-acceleration 类加速度24.Constant Velocity Motion Curve 等速运动规律25.rigid impulse 刚性冲击26.Constant Acceleration and Deceleration Motion Curve等加速等减速运动规律27.soft impulse 柔性冲击29.Cosine Acceleration Motion Curve (Simple Harmonic MotionCurve) 余弦加速度运动规律（简谐运动规律） 30.Sine Acceleration Motion Curve (Cycloid Motion Curve)正弦加速度运动规律（摆线运动规律）31.3-4-5 Polynomial Motion Curve 3-4-5多项式运动规律bined Motion Curves 组合运动规律33.the cam contour 实际廓线34.the pitch curve 理论廓线35.prime circle 基圆36.the common normal 公法线37.positive offset 正偏置38.negative offset 负偏置39.outer envelope 外包络线40.inner envelope 内包络线41.The locus of the centre of the milling cutter铣刀中心轨迹42.Pressure Angle 压力角43.acute angle 锐角44.the normal 法线45.The allowable pressure angle 许用压力角46.Radius of Curvature 曲率半径47.Cusp 尖点48.Undercutting 根切49.The angular lift 角行程50.interference 干涉Chapter 6 Gear Mechanisms第六章 齿轮机构1. constant transmission ratio 定传动比2. planar gear mechanisms 平面齿轮机构3. spatial gear mechanisms 空间齿轮机构4. external gear pair 外齿轮副5. internal gear pair 内齿轮副6. rack and pinion 齿条和齿轮7. spur gear 直齿轮8. helical gear 斜齿轮9. double helical gear 人字齿轮10.spur rack 直齿条11.helical rack 斜齿条12.bevel gear mechanism 圆锥齿轮机构13.crossed helical gears mechanism 螺旋齿轮机构14.worm and worm wheel mechanism 蜗杆蜗轮机构15.Fundamentals of Engagement of Tooth Profiles齿廓啮合基本定律16.the pitch point 节点17.the pitch circle 节圆18.conjugate profiles 共轭齿廓19.transmission ratio 传动比20.involute gear 渐开线齿轮21.the radius of base circle 基圆半径22.generating line 发生线23.unfolding angle 展角24.table of involute function 渐开线函数表25.gearing 啮合26.standard involute spur gears 标准渐开线直齿轮27.the facewidth 齿宽28.addendum circle (or tip circle) 齿顶圆29.dedendum circle (or root circle) 齿根圆30.arbitrary circle 任意圆31.the tooth space 齿槽32.the spacewidth 齿槽宽33.the pitch 齿距，周节34.the reference circle 分度圆35.module 模数36.addendum 齿顶高37.dedendum 齿根高38.tooth depth 齿全高39.the coefficient of addendum 齿顶高系数40.the coefficient of bottom clearance 顶隙系数41.bottom clearance 顶隙42.the normal tooth 正常齿43.the shorter tooth 短齿44.base pitch 基圆齿距，基节45.normal pitch 法向齿距，法节46.conjugated point 共轭点47.proper meshing conditions 正确啮合条件48.working pressure angle 啮合角49.the backlash 齿侧间隙50.the bottom clearance 顶隙51.the reference centre distance 标准中心距52.contact ratio 重合度53.the actual working profile 实际工作齿廓54.the actual line of action 实际啮合线55.manufacturing methods of involute profiles渐开线齿廓的加工方法56.form cutting 仿形法57.generating cutting 展成法或范成法58.disk milling cutter 盘形铣刀59.end milling cutter 指状铣刀60.broach 拉刀ling machines. 铣床62.rack-shaped shaper cutter 齿条插刀63.shaping 插齿64.hobbing 滚齿65.rack-shaped cutter 齿条型刀具the 车床67.cutter Interference 根切68.corrected gears 变位齿轮69.the modification coefficient 变位系数70.positively modified 正变位71.negatively modified 负变位72.the gearing equation without backlash 无侧隙啮合方程73.involute helicoids 渐开线螺旋面74.the transverse plane 端面75.the normal plane 法面78.the transverse contact ratio 端面重合度79.the overlap ratio 轴向重合度80.the virtual gear 当量齿轮81.the virtual number of teeth 当量齿数82.axial thrust 轴向推力83.worm gearing 蜗杆传动84.righthanded 右旋85.lefthanded 左旋86.ZA-worm 阿基米德蜗杆87.involute helicoid worms ----ZI-worm 渐开线蜗杆88.arc-contact worms -----ZC-worm 圆弧齿蜗杆89.enveloping worm 包络蜗杆90.The number of threads 头数91.bevel gears 圆锥齿轮92.back cone 背锥93.virtual gear 当量齿轮94.the reference cone 分度圆锥95.sector gear 扇形齿轮96.the outer cone distance 外锥距97.the reference cone angle 分度圆锥角98.The apexes 锥顶99.The dedendum angle 齿根角100.dedendum cone angle 齿根圆锥角Chapter 7 Gear Trains第七章 轮系1. gear train with fixed axes 定轴轮系2. epicyclical gear train 周转轮系3. elementary epicyclical gear trains 基本周转轮系4. combined gear trains 复合轮系5. planet gear 行星轮6. planet carrier 行星架,系杆,转臂7. sun gears 太阳轮,中心轮8. differential gear train 差动轮系9. the train ratio of a gear train 轮系传动比10.idle wheels 惰轮11.converted gear train 转化轮系12.the efficiency of the gear train 轮系效率13.branching transmission 分路传动14.the brake 刹车片15.the clutch 离合器16.negative mechanism 负号机构17.positive mechanism 正号机构18.train ratio condition 传动比条件19.concentric condition 同心条件20.assembly condition 装配条件21.planetary reducer with small tooth difference少齿差行星减速器 22.cycloidal-pin wheel planetary gearing摆线针轮行星传动 23.harmonic drive gearing 谐波传动Chapter 8 Other Common Mechanisms 第八章 其它常用机构1. ratchet mechanism 棘轮机构2. pawl 棘爪3. intermittent motion 间歇运动4. geneva mechanism 槽轮机构5. external geneva mechanism 外槽轮机构6. internal geneva mechanism 内槽轮机构7. geneva rack mechanism 齿条槽轮机构8. spherical geneva mechanisms 球面槽轮机构9. the ratio k between motion time and dwell time运动与停歇时间比k10.Cam-Type Index Mechanisms 凸轮式间歇运动机构11.Cylindrical Cam Index Mechanisms 圆柱凸轮式间歇运动机构12.Universal Joints 万向联轴节13.The Single Universal Joint 单万向联轴节14.The Double Universal Joint 双万向联轴节15.Screw Mechanisms 螺旋机构16.single-threadscrew mechanisms 单螺旋机构17.Double-thread screw mechanisms 复式螺旋机构18.Index cam mechanism 分度凸轮机构19.Geared linkages 齿轮连杆机构Chapter 10 Balancing of Machinery第十章 机械的平衡1. Vibration 振动2. Frequency 频率3. Resonant 共振4. Amplitudes 振幅5. Balancing of rotors 转子6. Rigid rotors 刚性转子7. Flexible rotors 柔性转子8. Balancing of mechanisms 机构的平衡9. Disk-like rotor 盘状转子10.Non-disk rigid rotor 非盘状转子11.the shaking force 振动力12.the shaking moment 振动力矩13.Balancing of Disk-like Rotors 盘状转子的平衡14.static imbalance 静不平衡15.static balancing machine 静平衡机16.the mass-radius product 质径积17.dynamically unbalanced 动不平衡18.balance planes 平衡基面19.Dynamic balancing machine 动平衡机20.Unbalancing Allowance 许用不平衡量Chapter 11 Motion of Mechanical Systemsand Its Regulation第十一章 机械系统的运转及其调节1. Periodic speed fluctuation 周期性波动2. punching machine 冲床3. Motion Equation of a Mechanical System机械系统的运动方程4. General Expression of the Equation of Motion运动方程的一般表达式5. the kinetic energy 动能6. the moment of inertia 转动惯量7. Dynamically Equivalent Model of a Mechanical System等效动力学模型8. the equivalent moment of inertia 等效转动惯量9. the equivalent moment of force 等效力矩10.the equivalent link 等效构件11.Pump 泵12.Blower 鼓风机13.Flywheel 飞轮Chapter 12 Creative Design of Mechanism Systems 第十二章 机械系统的创新设计1. prototype machine 样机2. Working cycle diagrams 工作循环图3. reference link 定标件4. Circular working cycle diagram 圆工作循环图5. Rectilinear working cycle diagram 矩形工作循环图6. Rectangular coordinate working cycle diagram直角坐标式工作循环图。
机械工程英语词汇大全机械工程专业英语词汇
机械工程英语词汇大全机械工程专业英语词汇Machine Engineering English Vocabulary 机械工程英语词汇大全Introduction 介绍Machine engineering is a broad field that encompasses the design, development, and production of machinery and mechanical systems. In order to effectively communicate and work in this industry, it is important to have a comprehensive understanding of the English vocabulary specific to machine engineering. This article provides a comprehensive guide to machine engineering English vocabulary, equipping you with the necessary terms and concepts to excel in this field.1. Mechanical Systems 机械系统1.1 Components of Mechanical Systems 机械系统的组成部分- Actuator: 执行器- Bearing: 轴承- Belt: 皮带- Bolt: 螺栓- Brake: 刹车- Cam: 凸轮- Chain: 链条- Clutch: 离合器- Coupling: 联轴器- Gear: 齿轮- Motor: 电机- Pulley: 滑轮- Screw: 螺杆- Shaft: 轴- Spring: 弹簧- Valve: 阀门1.2 Types of Mechanical Systems 机械系统的类型- Mechanical Drive Systems: 机械驱动系统- Pneumatic Systems: 气动系统- Hydraulic Systems: 液压系统- Heat Transfer Systems: 热传递系统- Control Systems: 控制系统- Robotics Systems: 机器人系统2. Machine Components 机械零件2.1 Mechanical Power Transmission 机械动力传动- Gearbox: 变速箱- Flywheel: 飞轮- Shaft Coupling: 轴联轴器- Bearing Housing: 轴承座- Clutch Assembly: 离合器总成- Sprocket: 链轮- Conveyor Belt: 传送带- Brake Disc: 刹车盘2.2 Machine Tools 机床- Lathe: 车床- Milling Machine: 铣床- Drill Press: 钻床- Grinding Machine: 磨床- Shaper: 刨床- Bandsaw: 金锯- CNC Machine: 数控机床- Press Machine: 压力机2.3 Mechanical Components 机械元件- Pulley: 滑轮- Camshaft: 凸轮轴- Crankshaft: 曲轴- Piston: 活塞- Cylinder: 气缸- Valve: 阀门- Bearing: 轴承- Spring: 弹簧- Fastener: 紧固件- Gasket: 垫片- Flange: 法兰- O-ring: O型圈3. Mechanical Principles 机械原理3.1 Forces and Motion 力和运动- Force: 力- Torque: 扭矩- Friction: 摩擦- Inertia: 惯性- Kinematics: 运动学- Dynamics: 动力学- Acceleration: 加速度- Velocity: 速度- Momentum: 动量- Impulse: 冲量3.2 Thermodynamics 热力学- Temperature: 温度- Heat: 热量- Pressure: 压力- Entropy: 熵- Heat Transfer: 热传递- Thermodynamic Cycle: 热力循环- Efficiency: 效率3.3 Fluid Mechanics 流体力学- Fluid: 流体- Fluid Dynamics: 流体力学- Flow Rate: 流量- Pressure Drop: 压力降- Viscosity: 黏性- Turbulence: 湍流- Buoyancy: 浮力- Hydraulic: 液压- Pneumatic: 气动Conclusion 结论This comprehensive guide to machine engineering English vocabulary covers a wide range of terms and concepts essential to understanding and working in the field. Whether you are a student studying mechanical engineering or a professional working in the industry, mastering these terms will greatly enhance your ability to communicate and excel in your field. By familiarizing yourself with these terms, you will be equipped with the necessary knowledge and vocabulary to effectively navigate the world of machine engineering.。
机械原理重要名词术语中英文对照表教学文稿
机械原理重要名词术语中英文对照表机械原理重要名词术语中英文对照表Aabsolute motion 绝对运动absolute velocity 绝对速度acceleration加速度acceleration analysis加速度分析acceleration diagram 加速度曲线addendum 齿顶高addendum circle 齿顶圆additional mechanism附加机构allowable amount of unbalance 许用不平衡量allowable pressure angle 许用压力角amount of unbalance 不平衡量amplitude of vibration 振幅analytical design 解析设计analysis of mechanism机构分析angle of contact 包角angle of engagement 啮合角angular acceleration 角加速度angular velocity 角速度angular velocity ratio 角速比aperiodic speed fluctuation 非周期性速度波动applied force 作用力arm 臂部archimedes worm 阿基米德蜗杆assembly condition 装配条件automation 自动化axial thrust load 轴向分力Bback angle 背锥角back cone 背锥back cone distance 背锥距backlash 侧系balance mass, quality of mass 平衡质量balance of balance机构平衡balance of machinery 机械平衡balance of shaking force 惯性力平衡balance 平衡balancing machine 平衡机balancing quality 平衡品质balancing speed 平衡转速balance of rotor 转子平衡base circle基圆base cone 基圆锥base cylinder 基圆柱base pitch 基圆齿距belt pulley 带轮belt pulley 皮带轮belt drives 带传动bevel gears 圆锥齿轮机构bevel gear 锥齿轮blank 齿轮轮坯block diagram 框图body guidance mechanism 刚体导引机构Ccam with oscillating follower 摆动从动件运动规律cam profile 实际廓线cam 凸轮cams, cam mechanism 凸轮机构cam profile 凸轮(实际)廓线cartesian coordinate manipulator 直角坐标操作器centrifugal force 离心力center distance 中心距center distance change 中心距变动central gear 中心轮chain wheel 链轮characteristics 特性circular pitch 齿距clearance 顶隙clearance 径向间歇closed kinematic chain 闭式运动链closed chain mechanism 闭式链机构coefficient of speed fluctuation机械运转不均匀系数coefficient of friction 摩擦系数coefficient of speed fluctuation 速度波动系数coefficient of travel speed variation, advance-to return-time ratio 行程速比系数coefficient of velocity fluctuation 运动不均匀系数coincident points 重合点combine in parallel 并联式组合common normal line 公法线compound hinge 复合铰链compound combining复合式组合compound screw mechanism复式螺旋机构compound gear train 复合轮系complex mechanism复杂机构computer aided design计算机辅助设计computer integrated manufacturing system 计算机集成制造系统combined mechanism 组合机构common apex of cone 锥顶combine in series 串连式组合conjugate profiles共轭齿廓conjugate cam共轭凸轮connecting rod, couple 连杆cone angle 圆锥角constraint 约束constraint condition 约束条件constant acceleration and deceleration motion 等加速等减速运动规律constant diameter cam等径凸轮constant breadth cam 等宽凸轮constitution of mechanism机构组成contacting line, pressure line, line of engagement 啮合线contact ratio 重合度constant-velocity universal joints 双万向联轴节cone distance 锥距cone pulley 锥轮coordinate frame 坐标系correcting plane校正平面correcting plane 平衡平面counterweight 平衡重couple [of forces], couples 力偶couple curve 连杆曲线crank 曲柄crank-rocker mechanism曲柄摇杆机构crank angle between extreme positions极位夹角crank arm, planet carrier 系杆critical speed 临界转速circulating power load 循环功率流circular gear 圆形齿轮cross-belt drive交叉带传动crossed helical gears交错轴斜齿轮curvature曲率curved-shoe follower曲面从动件curve matching 曲线拼接cutter 刀具cycloidal gear 摆线齿轮cycloidal motion 摆线运动规律cycloidal-pin wheel 摆线针轮cycle of motion 运动周期cylindric pair 圆柱副cylindrical cam 圆柱凸轮cylindrical worm 圆柱蜗杆cylindrical coordinate manipulator 圆柱坐标操作器Ddead point 死点dedendum 齿根高dedendum circle 齿根圆degree of freedom (dof for short )自由度depth of cut 切齿深度design variable 设计变量detrimental resistance有害阻力diametral pitch 径节diametral quotient 直径系数diametral quotient 蜗杆直径系数differential gear train 差动轮系differential screw mechanism 差动螺旋机构differential screw mechanism 差动螺旋机构differentials 差速器direct (forward ) kinematics 正向运动学displacement 位移displacement diagram 位移曲线disk cam 盘形凸轮double-slider mechanism, ellipsograph 双滑块机构double crank mechanism 双曲柄机构double rocker mechanism 双摇杆机构driven pulley 从动带轮driven link, follower 从动件driven gear 从动轮driving force驱动力driving moment 驱动力矩driving link 原动件driving gear 主动齿轮driving pulley主动带轮dwell 停歇dynamic balance 动平衡dynamic balancing machine 动平衡机dynamic characteristics 动态特性dynamic reaction 动压力dynamic load 动载荷dynamic analysis of machinery机械动力分析dynamic design of machinery 机械动力设计dynamics of machinery 机械动力学Eeccentric 偏心盘effective resistance工作阻力effective resistance moment工作阻力矩end-effector 末端执行器engaging-in啮入engaging-out啮出engagement, meshing engagement, meshing 啮合epicyclic gear train 周转轮系equivalent spur gear 当量齿轮equivalent teeth number 当量齿数equivalent coefficient of friction 当量摩擦系数equivalent link 等效构件equivalent force 等效力equivalent moment 等效力矩equivalent mass 等效质量equilibrium 力平衡equivalent mechanism 替代机构equivalent moment of inertia 等效惯性力extreme position极限位置external gear 外齿轮external force 外力Fface width 齿宽face width 平底宽度feedback combining 反馈式组合field balancing 现场平衡Fifth-power polynomial motion 五次多项式运动规律final contact， end of contact 终止啮合点flat belt drive 带传动flat-face follower 平底从动件flexspline 柔轮flexible rotor 挠性转子flexible impulse, soft shock 柔性冲击flexible manufacturing system 柔性制造系统flexible automation 柔性自动化flywheel飞轮follower dwell 从动件停歇follower motion 从动件运动规律form cutting 仿形法force 力force polygon 力多边形force-closed cam mechanism 力封闭型凸轮机构forced vibration 强迫振动form-closed cam mechanism 形封闭凸轮机构four-bar linkage 四杆机构frequency of vibration 振动频率friction摩擦friction angle 摩擦角friction force 摩擦力friction moment 摩擦力矩friction circle 摩擦圆frame，fixed link机架frequency频率full balance of shaking force 惯性力完全平衡fundamental mechanism 基础机构fixed link, frame 固定构件function generator函数发生器Ggear 齿轮gear train 轮系gear ratio 齿数比gears 齿轮机构generating 范成法generating line 发生线generating plane 发生面geneva wheel 槽轮general constraint公共约束generating line of involute 渐开线发生线generating 展成法，范成法geneva mechanism 槽轮机构governor调速器grashoff’s law 格拉晓夫定理grashoff’s law曲柄存在条件graphical design 图解设计groove cam 槽凸轮Hharmonic drive 谐波传动helical pair 螺旋副helical angle 螺旋角helix, helical line 螺旋线helical gear 斜齿圆柱齿轮herringbone gear，double helical gear 人字齿轮higher pair高副hob，hobbing cutter滚刀hob,hobbing cutter 齿轮滚刀hydrodynamic drive 液力传动hydraulic mechanism 液压机构Iidler gear 惰轮imaginary part 虚部inertia force惯性力initial contact ,beginning of contact 起始啮合点inline roller follower对心滚子从动件inline flat-faced follower 对心平底从动件inline slider crank mechanism对心曲柄滑块机构input link 输入构件instantaneous center of velocity 速度瞬心instantaneous center 瞬心interchangeable gears互换性齿轮interference干涉intermittent motion mechanism 间歇运动机构internal gear 内齿轮intermittent gearing不完全齿轮inverse cam mechanism 反凸轮机构inverse (backward) kinematics 反向运动学involute 渐开线involute profile 渐开线齿廓involute gear 渐开线齿轮involute equation 渐开线方程involute function 渐开线函数involute worm 渐开线蜗杆involute helicoid 渐开线螺旋面increment or decrement work 盈亏功in-line translating follower对心移动从动件Jjacobi matrix 雅克比矩阵jerk 跃度jerk diagram 跃度曲线jointed manipulator关节型操作器Kkennedy’s theorem，theorem of three centers 三心定理kinematic inversion 机架变换kinematic design of mechanism机构运动设计kinematic diagram 机构运动简图kinematic inversion 运动倒置kinematic analysis 运动分析kinematic pair 运动副kinematic diagram 运动简图kinematic chain 运动链kinematic design 运动设计kinematic synthesis 运动综合kinematic inversion 反转法knife-edge follower尖底从动件Llayout of cam profile 凸轮廓线绘制lead 导程lead angle 导程角length of contacting line 啮合线长度link 构件linkages 连杆机构line of centers 连心线load 载荷load balancing mechanism 均衡装置lower pair 低副Mmachine机器manipulator 机器人操作器machinery 机械manipulator机械手mathematical model 数学模型mass-radius product 质径积mechanism 机构mechanism机构学mechanical advantage机械利益mechanical behavior 机械特性mechanical efficiency机械效率mechanisms and machine theory, theory of mechanisms and machines机械原理mechanism with flexible elements 挠性机构meshing point 啮合点metric gears公制齿轮mid-plane 中间平面minimum teeth number 最少齿数minimum radius 最小向径module 模数modified gear 变位齿轮modification coefficient 变位系数moment 力矩moment of couple 力偶矩moment of inertia, shaking moment惯性力矩moment of flywheel 飞轮距motion skewness 运动失真moving link 运动构件Nnonstandard gear非标准齿轮noncircular gear非圆齿轮normal plane法面normal paramenters 法面参数normal circular pitch 法面齿距normal module 法面模数normal pressure angle 法面压力角nomogram诺模图number of waves 波数number of threads 蜗杆头数nut, screw nut螺母Oobjective function 目标函数offset distance 偏距offset circle 偏距圆offset roller follower 偏置滚子从动件offfser knife-edge follower 偏置尖底从动件offset flat-face follower 偏置平底从动件offset slider-crank mechanism 偏置曲柄滑块机构oldham coupling 双转块机构open-belt drive 开口传动open kinematic chain 开式链open chain mechanism 开式链机构optimal design 优化设计output work输出功output link 输出构件output mechanism 输出机构output torque 输出力矩output shaft 输出轴oscillating follower 摆动从动件oscillating guide-bar mechanism 摆动导杆机构ordinary gear train 定轴轮系other mechanism most in use 其它常用机构overlap contact ratio 纵向重合度Pparabolic motion抛物线运动partial balance of shaking force 惯性力部分平衡path generator轨迹发生器passive degree of freedom 局部自由度parallel helical gears 平行轴斜齿轮pawl 棘爪periodic speed fluctuation 周期性速度波动pinion 小齿轮pinion and rack 齿轮齿条机构pinion cutter 齿轮插刀pitch curve 理论廓线pitch point 节点pitch line节线pitch circle 节园pitch diameter节圆直径pitch cone 节圆锥pitch cone angle节圆锥角pitch curve 凸轮理论廓线planetary differential封闭差动轮系planetary drive with small teeth difference 少齿差行星传动planet gear 行星轮planet gear train行星轮系planet carrier 行星架planar pair, flat pair 平面副planar mechanism 平面机构planar kinematic pair 平面运动副planar linkage 平面连杆机构planar cam 平面凸轮pneumatic mechanism 气动机构polar coordinate manipulator球坐标操作器polynomial motion 多项式运动规律pose, position and orientation 位姿power 功率pressure angle of base circle 基圆压力角pressure angle of involute 渐开线压力角pressure angle 压力角prismatic joint 移动关节Qquick-return mechanism 急回机构quick-return characteristics 急回特性quick-return motion 急回运动Rrack 齿条rack cutter 齿条插刀radius of curvature 曲率半径radius of base circle 基圆半径radius of roller 滚子半径ratchet棘轮ratchet mechanism棘轮机构real part 实部reciprocating motion 往复移动reciprocating follower 移动从动件redundant degree of freedom 冗余自由度redundant constraint 虚约束relative velocity 相对速度relative motion 相对运动resultant force 总反力return，return-stroke 回程revolute pair 转动副revolute joint 转动关节rigid circular spline刚轮rigid impulse (shock) 刚性冲击rigid rotor 刚性转子ring gear 内齿圈rise 升程rise 推程robot 机器人robotics 机器人学robust design 稳健设计rocker 摇杆roller follower 滚子从动件roller滚子rotation guide-bar mechanism 转动导杆机构rotor with several masses 多质量转子rotating guide-bar mechanism 转动导杆机构rotor 转子round belt drive 圆带传动Sscale 比例尺screw 螺杆screw mechanism 螺旋机构self-locking 自锁shaft angle 轴角shaking couple 振动力矩simple harmonic motion (SHM for short) 简谐运动simple harmonic motion 简谐运动simple harmonic motion 余弦加速度运动sine generator, scotch yoke 正弦机构singular position 奇异位置six-bar linkage 六杆机构slider 滑块slider-crank mechanism 曲柄滑块机构sliding pair, prismatic pair移动副space 齿槽space width 齿槽宽spatial mechanism 空间机构spatial linkages 空间连杆机构spatial cams 空间凸轮机构spatial kinematic pair 空间运动副spatial kinematic chain 空间运动链speed fluctuation 速度波动spherical pair球面副spherical involute 球面渐开线spherical motion球面运动sphere-pin pair球销副spur gear 直齿圆柱齿轮starting period 起动阶段static balance 静平衡standard pitch line分度线standard pitch circle分度圆standard pitch cone分度圆锥standard spur gear 标准直齿轮steady motion period 稳定运转阶段step pulley 塔轮stopping phase 停车阶段stroke 工作行程structure 结构structural and mechanical error 结构误差sub-mechanism 子机构sun gear 太阳轮synchronous belt drive同步带传动synthesis of mechanism机构综合Ttangent mechanism正切机构teeth number 齿数tension pulley 张紧轮thickness 齿厚thickness on pitch circle 节园齿厚thread pitch 螺矩thread of a screw 螺纹three-dimensional cam 三维凸轮toggle mechanism 肘形机构tooth profile 齿廓tooth curve 齿廓曲线total contact ratio 总重合度transverse plane 端面transverse parameters 端面参数transverse circular pitch 端面齿距transverse contact ratio 端面重合度transverse module 端面模数transverse pressure angle 端面压力角transmission ratio, speed ratio 传动比transmission angle 传动角two-dimensional cam 两维凸轮Uundercutting根切undercutting 过度切割universal joint 单万向联轴节unit vector 单位矢量universal joint, hooke’s coupling 万向联轴节uniform motion, constant velocity motion等速运动规律Vvelocity diagram 速度曲线vector矢量velocity 速度virtual reality 虚拟现实vibration 振动Wwave generator 波发生器wedge cam 移动凸轮width of flat-face 从动件平底宽度working space工作空间working stroke 工作行程worm 蜗杆worm gearing 蜗杆传动机构worm and worm gear 蜗杆蜗轮机构worm gear 蜗轮wrist 腕部。
机械工程英语词汇
机械工程英语词汇在机械工程领域中，掌握基本的英语词汇对于与国际商业伙伴和客户进行沟通至关重要。
本文将介绍一些常用的机械工程英语词汇，帮助读者扩展词汇量并提高沟通能力。
1. 机械工程基础词汇1.1 机械元件（Mechanical Components）•Bearing: 轴承•Gasket: 垫圈•Pulley: 滑轮•Spring: 弹簧•Valve: 阀门•Shaft: 轴•Bolt: 螺栓•Nut: 螺母•Washer: 垫圈1.2 设备与工具（Equipment and Tools）•Drill: 钻机•Milling machine: 铣床•Grinder: 磨床•Welding machine: 焊机•Screwdriver: 螺丝刀•Hammer: 锤子•Wrench: 扳手•Pliers: 钳子•Measuring tape: 卷尺1.3 流体力学（Fluid Mechanics）•Fluid: 流体•Pressure: 压力•Flow rate: 流速•Viscosity: 粘度•Turbulence: 湍流•Pump: 泵•Pipe: 管道•Valve: 阀门•Filter: 过滤器•Heat exchanger: 热交换器2. 机械工程领域词汇2.1 设计与制造（Design and Manufacturing）•CAD (Computer-ded Design): 计算机辅助设计•CAM (Computer-ded Manufacturing): 计算机辅助制造•Prototype: 原型•Assembly: 组装•Machining: 加工•Tolerance: 公差•CNC (Computer Numerical Control): 计算机数控•Molding: 成型•Casting: 铸造•Forging: 锻造2.2 热力学与热能（Thermodynamics and Heat Energy）•Thermal expansion: 热膨胀•Heat transfer: 热传递•Efficiency: 效率•Turbine: 涡轮机•Condenser: 冷凝器•Boiler: 锅炉•Refrigeration: 制冷•Combustion: 燃烧•Thermocouple: 热电偶•Heat sink: 散热器2.3 控制与自动化（Control and Automation）•PLC (Programmable Logic Controller): 可编程逻辑控制器•Sensor: 传感器•Actuator: 执行器•Feedback: 反馈•PID (Proportional-Integral-Derivative) controller: 比例积分微分控制器•HMI (Human Machine Interface): 人机界面•SCADA (Supervisory Control and Data Acquisition): 监控与数据采集系统•Robotics: 机器人技术•Automated assembly line: 自动化生产线•Control panel: 控制面板3. 机械工程领域常用短语3.1 项目管理（Project Management）•Project timeline: 项目进度表•Cost estimation: 成本估算•Risk assessment: 风险评估•Quality control: 质量控制•Milestone: 里程碑•Gantt chart: 甘特图•Budget allocation: 预算分配•Procurement process: 采购过程•Resource allocation: 资源分配•Project completion: 项目完成3.2 维护与修理（Mntenance and Repr）•Routine mntenance: 定期维护•Troubleshooting: 故障排除•Spare parts: 备件•Preventive mntenance: 预防性维护•Breakdown mntenance: 故障维修•Lubrication: 润滑•Calibration: 校准•Downtime: 停机时间•Inspection: 检查•Overhaul: 大修3.3 报告与文件（Reports and Documents）•Technical specifications: 技术规范•Test report: 测试报告•Safety manual: 安全手册•User manual: 使用手册•Engineering drawing: 工程图纸•Schematic diagram: 示意图•Bill of Materials (BOM): 物料清单•Change request: 变更请求•Warranty documentation: 保修文件•Risk assessment report: 风险评估报告以上是一些常用的机械工程英语词汇和短语，希望读者能通过学习和应用这些词汇，提高在机械工程领域的英语沟通能力，更好地与国际伙伴和客户合作。
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mon normal 公法线
pound hinge 复合铰链
38. gear-linkage mechanism 齿轮连杆机构
40.passive DOF 局部自由度
41.redundant constraint 虚约束
42. The composition principle and structural analysis组成原理与结构分析
9. the equivalent moment of force 等效力矩
10.the equivalent link 等效构件
11.Pump 泵
12.Blower 鼓风机
13.Flywheel 飞轮
Chapter 8 Planar Linkage Mechanicsms
第八章 平面连杆机构
1.four-bar linkage 四杆机构
9.slider-crank mechanism 曲柄滑块机构
10.piston 活塞
11.connecting rod 连杆
12.crankshaft 曲轴
13.frame 机架
14.pinion小齿轮
15.cam mechanism 凸轮机构
16.linkage 连杆机构
17.synthesis 综合
20.serial structure 串联结构
21.parallel structure 并联结构
22.parallel-serial structure 混联结构
23.jack 千斤顶
24.self-lock 自锁
Chapter 6Balancing of Machinery
第六章 机械的平衡
1. Vibration 振动
11. theAronhold-Kennedy theorem
阿朗浩尔特-肯尼迪定理(即三心定理)
12. the four-bar linkage四杆机构
13. inversion of the slider-crank
导杆机构(曲柄滑块机构的倒置机构)
14. complex mechanism 复杂机构，多杆机构
22. spatial mechanism 空间机构
23. The kinematical diagram of a mechanism
机构运动简图
24. schematic diagram 草图
25. kinematical dimensions运动学尺寸
227. pathway 导路
7. Translating follower 直动从动件
8. Oscillating follower 摆动从动件
9. Camshaft 凸轮轴
10.in-line translating follower 对心直动从动件
11.offset translating follower 偏置直动从动件
43.thebasic mechanism基本机构
44. Assur groups 阿苏尔杆组
45. inner pair 内副
46. outer pairs 外副.
47. composition principle of mechanism 机构组成原理
48. kinematical determination 运动确定性
12.Knife-edge follower 尖底从动件
13.Roller follower 滚子从动件
14.Flat-faced follower 平底从动件
15.Force-closed cam mechanism 力封闭凸轮机构
16.Form-closed cam mechanism 形封闭凸轮机构
2. Frequency 频率
3. Resonant 共振
4. Amplitudes 振幅
5. Balancing of rotors 转子
6. Rigid rotors 刚性转子
7. Flexible rotors 柔性转子
8. Balancing of mechanisms 机构的平衡
9. Disk-like rotor 盘状转子
17.transmission angle 传动角
18.dead point 死点
19.imbalance angle 极位夹角
20.time ratio 行程速比系数
21.quick-return mechanism 急回机构
22.pressure angle 压力角
23.togglepositions 肘节位置
12.oscillating guide-bar mechanism 摆动导杆机构
13.double rotating block mechanism双转块机构
14.crank and oscillating block mechanism 曲柄摇块机构
15.variations 变异
16.inversions 倒置
Chapter 3 kinematic analysis of mechanicsms
第三章 机构的运动分析
1. velocity 速度
2. acceleration 加速度
3. parameter 参数
3.graphical method 图解法
4. analytical method 解析法
5. experimental method 实验法
Chapter 2 Structure analysis of mechanisms
第二章 机构的结构分析
1. structural analysis结构分析
2.planar mechanisms平面机构
3.planar kinematical pairs平面运动副
4.mobile connection可动连接
机械原理英文词汇
黄清世 周传喜 编
长江大学机械学院
Chapter 1 Introduction
第一章 绪论
1.mechanism 机构
2.kinematical element 运动学元件
3.link 构件
4.cam 凸轮
5.gear 齿轮
6.belt 带
7.chain 链
8.internal-combustion engine 内燃机
28. guide bar 导杆
29.profiles 轮廓
30. the actual camcontour 凸轮实际廓线.
31.polygon 多边形
32. route of transmission 传递路线
33. structural block diagram 结构框图
34.Degree of Freedom(DOF) 自由度
Chapter 5 Efficiencyand Self-lock of Machines
第五章 机械效率和自锁
1.pure-slide pair 移动副
2.helical pair 螺旋副
3.Coulomb’s law 库仑定律
4.coefficient of friction 摩擦系数
5.rest friction 静摩擦
2.crank-rocker mechanism 曲柄摇杆机构
3.double-crank mechanism 双曲柄机构
4.double-rocker mechanism 双摇杆机构
5.Crashof’s criterion 格拉索夫判据
6.Condition for having a crank 有曲柄的条件
运动方程的一般表达式
5. the kinetic energy 动能
6. the moment of inertia 转动惯量
7. Dynamically Equivalent Model of a Mechanical System
等效动力学模型
8. the equivalent moment of inertia 等效转动惯量
16.the mass-radiusproduct 质径积
17.dynamically unbalanced 动不平衡
18.balance planes 平衡基面
19.Dynamic balancing machine 动平衡机
20.Unbalancing Allowance 许用不平衡量
Chapter 7 Motion of Mechanical Systems
6.instant center 瞬心
7. classification ofinstant centers瞬心的分类
8.absolute instantaneous center绝对瞬心
9.relative instantaneous center相对瞬心
10. the method of instantaneous center瞬心法
7.slider-crank mechanism 曲柄滑块机构
8.offset distance 偏距
9.offset slider-crank mechanism 偏置曲柄滑块机构
10.in-line slider-crank mechanism 对心曲柄滑块机构
11.rotating guide-bar mechanism. 转动导杆机构
Chapter 9Cam Mechanisms
第九章凸轮机构
1. contour 轮廓
2. Follower 从动件
3. Plate cam(or disc cam) 盘形凸轮
4. Translating cam 移动凸轮
5. Three-dimensional cam 空间凸轮
6. cylindrical cam 圆柱凸轮