机械原理英语版.
机械原理英文词汇
机械原理英文词汇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 9 Balancing of Machinery第九章机械的平衡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 8 Motion of Mechanical Systemsand Its Regulation第八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1)Calculate the degree of freedom (DOF) of the mechanisms. shown in the following figure.2) judge and point out the compound hinge, passive DOF or redundant constraints.3)Judge whether the mechanism has determined motion?2.Carry out the structural analysis for the mechanism in followingfigure.(1)List the assembly order of Assur groups,(2) Judge the grade of the mechanism.1. There are four imbalances in a disk-like rotor. The masses, rotating radii and angular orientations are: m1=10kg, m2=8kg,m3=7kg and m4=5kg, r1=100mm, r2=150mm, r3=200mm andr4=100mm. The rotor is to be balanced by removing a mass mb at a rotating radius of rb=100mm. Find the magnitude mb and its location angle b.(15points)。
机械制造及其自动化专业研究生招生院校(一 )
专业：机械制造及其自动化数学一：①高等数学(函数、极限、连续、一元函数微积分学、向量代数与空间解析几何、多元函数的微积分学、无穷级数、常微分方程);②线性代数(行列式、矩阵、向量、线性方程组、矩阵的特征值和特征向量、二次型);③概率论与数理统计(随机事件和概率、随机变量及其概率分布、二维随机变量及其概率分布、随机变量的数字特征、大数定律和中心极限定理、数理统计的基本概念、参数估计、假设检验)。
数学二：①高等数学(函数、极限、连续、一元函数微积分学、常微分方程);②线性代数(行列式、矩阵、向量、线性方程组、矩阵的特征值和特征向量)。
数学参考教材：《高等数学》第六版（最新的额），同济大学、《线性代数》，同济大学、《概率论与数理统计》浙大第四版的推荐复习参考：《复习全书》，李永乐。
建议做三遍，然后就是历年真题了。
英语:1、用考研英语真题考研1号《考研真相》——专为英语基础一般或薄弱者编著（配MP3和25年真题）,尤其对词汇及词组搭配的系统注释，是目前真题总结最全的一本，另外对长难句进行图示解析，并配有文字说明，让大家一目了然，简洁易懂，超级实用。
2、考研英语写作《写作160篇》作者: 王建华王林出版社: 西北大学出版社出版日期: 2010-2 价格:￥29.90元这本书是这几年才冒出来的,因为几年来都有押准真题的事情发生,所以这年名声大噪,这是推荐其的一个理由,另外由于此书选题全面,基本包括各种型式的写作话题,而且打破了所谓写作模板的定式,所以很值得大家买入学习,。
3、《阅读基础90篇》——适合英语水平低于49分者使用，90篇贯通考纲所有词汇，专章讲解长难句，作者王建华张磊。
4、《考研英语词汇词根+联想记忆法》作者:俞敏洪出版社:群言出版社出版日期:2009年价格:￥36.00元这个我想不用多说吧,当然也有人说星火的更好,但星火的量太大了,毕竟大家更多的只是为了考上研,“学不在多,够用则行。
”而不是真的要求英语水平达到怎样怎样哈。
2000门课程名称翻译大全(十五)
2000门课程名称翻译大全(十五)色彩 Color色谱 Color Spectrum摄影技巧 Techniques for Photography涉外企业管理 Enterprise Administration Concerning Foreign Natio社会调查的理论与方法 Theories & Methods for Social Investigation社会调查方法 Methods for Social Investigation社会工作 Social Work社会统计分析与SYSTAT应用 Social Statistics Analysis & SYSTAT Application社会统计学 Social Statistics社会问题研究 Research on Social Problems社会心理学 Social Psychology社会学概论 Introduction to Sociololgy社会学简论 Brief Introduction to Sociology社会学理论专题 Current Issues in Theories of Socilolgy 社会学问题研究 Research on Problems of Sociology社会学研究方法 Research Methods of Sociology社会主义财政学 Finance of Socialism社会主义各国政，经体制讨论 Discussion on Political & Economic Systems in Socialism审计学 Science of Auditing生产管理 Administration of Manufacturing生产过程计算机控制 Computer Control in Manufacturing Process生产过程自动化 Water-Turbine Engine生理学 Physiology生命科学与无机化学 Life Science and Inorganic Chemistry 生物工程产品 Bio-engineering Products生物工程导论 Introduction to Bio-engineering生物化学 Biochemistry生物化学工程 Biochemical Engineering生物化学及实验 Biochemistry Experiment生物检测技术 Measurement for Biotechnique生物控制论 Biocybernetics生物流变学 Biorheology生物物理 Biophysics生物学专题 Currents Issues in Biology生物医学超声学 Biomedical Supersonics失效分析 Invalidation Analysis诗歌美学 Aesthetics of Poetry时间序列 Time Sequence实变函数 Functions of Real Variable实验分析 Experimental Analysis实验力学 Experimental Mechanics实验力学基础 Basis of Experimental Mechanics实验流体 Experimental Flowing Object实验应力分析 Analysis of Experimental Stress世界近现代经济史 Modern History of World Economy世界近现代史 Modern History of the World世界文化史 History of World Culture世界政治经济与国际关系 World Politic Ecomony&International Relationship适应控制系统 Adaption Control System市场学 Science of Market市场研究 Research on Market市场预测 Market Predicting输入输出设计原理 Principle of Input and Output Designing 书法 Handwriting数据结构 Data Structure数据库概论 Introduction to Database数据库基础 Basis of Database数据库技术 Technique of Database数据库设计与分析 Design & Analysis of Database数据库系统原理 Principles of Database System数据库应用 Application of Database数据库原理及应用 Principle & Application of Database数控机床 Digit Control Machine Tool数控技术 Digit Control Technique数理方程 Mathematical Equations数理方程积分变换 Integral Transmission of Mathematical Equation数理方程与特殊函数 Equations of Mathmatical Physics & Special Functions数理逻辑 Mathematical Logic数理统计 Mathematical statistics数量经济 Quantity Economics数学分析 Mathematical Analysis数学规划 Mathematical Planning数学模型 Mathematical Modening数学物理方法 Method of Mathematical Physics数值电路 Digital Circuit数值分析 Numerical Analysis数值计算 Digital Computation数字测量技术 Digital Measuring Technique数字测量实验技术 Experimental Technique of Digital Measuring数字测试实验技术 Experimental Technique of Digital Testing数字电路 Digital Circuit数字电路及微机原理 Digital Circuit & Computer Principles 数字电视 Digital Television数字电子基础 Fundamental Digital Electionics数字电子技术 Digital Electronic Technique数字电子技术基础 Fundamental Digital Electronic Technique数字电子技术设计与实验 Experiment & Design of Digital Electron Technique数字电子线路 Digital Electrical Circuitry数字电子与微机原理 Digital Electronics & Principle of Microcomputer数字仿真 Digital Simulation数字化测量技术 Digital Measuring Technique数字控制及微机控制技术 Digital Control & Microcomputer Control Technique数字逻辑 Digital Logic数字图象处理 Digital Image Processing数字系统逻辑设计 Logical Design of Digital System数字系统设计 Design of Digital System数字信号处理 Digital Signal Processing双曲线方程 Hyperbolic Equation水电能源学 Science of HydrOelectric Enelgy水电站过渡过程的特殊问题 Special Problems in the Transition of a Hydropower Station水电站计算机控制 Computer Control in Hydropower Station 水电站经济运行 Economic Operation in Hydropower Station 水电站控制系统分析 Analysis of Control System in Hydropower Station水电站自动化 Automation of Hydropower Station水动力学 Water Dynamics水机工艺结构分析 Technics Structure Analysis of Hydraulic Machinery水力机械测试技术 Test Technique of Hydraulic Machinery 水力机械的汽蚀 Gas Etching of Hydraulic Machinery水力机械调节 Adjustment of Hydraulic Machinery水力机械强度计算 Intensity Calculation of Hydraulic Machinery水力机械原理 Principles of Hydraulic Machinery水力机械制造工艺及结构分析 Manufacturing Technique &Structure Analysis of Hydraulic Machinery水力机械制造工艺学 Manufacturing Technique for Hydraulic Machinery水力学 Hydraulics水轮机 Water-Turbine Engine水轮机调节 Water-Turbine Engine Adaption水轮机调节系统 Adaptive System of Water-Turbine Engine 水轮机水力设计 Hydraulic Design of Water Engine水轮机原理及水力设计 Principles of Water-Turbine Engine & Design of Water Engine水轮机原理与CAD Principle of Water-Turbine Engine & CAD 水轮水力设计 Hydraulic Design of Water Engine水现代控制理论 Modern Theory of Water Controling水质稳定技术 Stability Technique of Water Quality思想教育 Virtue Education素描 Pencil Sketch速冻技术 Technique of Speed Freezing塑性力学 Plastic Machanics算法语言 Algorithmic Language随机过程 Stochastic Process & Time Series Analysis随机运筹学 Randomized Operational Research锁相技术 Phase Lock Technique---来源网络整理，仅供参考。
学 生 学 习 成 绩 单英文版
学生学习成绩单姓名：学习时间：2002.9~2005.7 系别：专业：学位：学号：序号课程名称学分成绩I II III IV1 2 3 4 5 6 7 81 工程制图4.02 高等数学（I）6.03 基础英语4.04 思想道德修养2.05 计算机文化基础3.06 C语言程序设计4.07 大学物理（I）3.08 法律基础2.09 线性代数2.010 高等数学（II）5.011 计算机软件基础（I）2.512 复变函数2.013 大学物理（II）4.014 大学物理实验（I）1.015 军事理论2.016 电路原理5.017 体育1.018 电子技术基础4.019 大学物理实验（II）1.020 电机学3.021 概率论与数理统计3.022 计算机软件基础（II）3.023 电力拖动基础4.024 检测技术2.025 工厂供电3.026 自控原理5.027 马克思主义哲学原理3.028 科技英语（II）2.029 现代控制理论2.030 自动控制系统实验1.031 电力电子技术3.032 自动控制系统5.033 微机原理及实验4.0学生学习成绩单姓名：学习时间：2002.9~2005.7 系别：专业：学位：学号：序号课程名称学分成绩I II III IV1 2 3 4 5 6 7 81 工程制图4.02 高等数学（I）6.03 基础英语4.04 思想道德修养2.05 计算机文化基础3.06 C语言程序设计4.07 大学物理（I）3.08 法律基础2.09 线性代数2.010 高等数学（II）5.011 计算机软件基础（I）2.512 复变函数2.013 大学物理（II）4.014 大学物理实验（I）1.015 军事理论2.016 电路原理5.017 体育1.018 电子技术基础4.019 大学物理实验（II）1.020 电机学3.021 概率论与数理统计3.022 计算机软件基础（II）3.023 电力拖动基础4.024 检测技术2.025 工厂供电3.026 自控原理5.027 马克思主义哲学原理3.028 科技英语（II）2.029 现代控制理论2.030 自动控制系统实验1.031 电力电子技术3.032 自动控制系统5.0STUDENT ACADEMIC RECORD (TRANSTATION)NAME: PERIOD: 2002.9~2005.7 DEPARTMENT: SPECITALITY: DEGREE: STUDENT No.:No.COURSE TITLECREDIT RECORDI II III IV1 2 3 4 5 6 7 81 Graphing of Engineering 4.02 Advanced Mathematics（I）6.03 College English 4.04 Thought & Moral Training 2.05 Fundamentals of Computer Science 3.06 C Language 4.07 College Physics（I）3.08 Fundamentals of Law 2.09 Linear Algebra 2.010 Advanced Mathematics（II）5.011 Fundamentals of Computer Software（I）2.512 Functions of Complex Variables 2.013 College Physics（II）4.014 Experiment of College Physics（I）1.015 Military Theory 2.016 Theory of Circuit 5.017 Physical Education 1.018 Basic Electronic Technology 4.019 Electrical Motor 3.019 Experiment of College Physic（II）1.021 Probability & Mathematical Statistics 3.022 Fundamentals of Computer Software（II）3.023 Electrical Machinery & Towage 4.024 Automatic Measurement Technique 2.025 Factory Electricity Supply 3.026 Automatic Control Theory 5.027 Principle of Marxim Philosophy 3.028 Specialty English（II）2.029 Contemporary Control Theory 2.030 Experiment of Automatic Control System 1.031 Power Electronics 3.032 Automatic Control System 5.033 Principle of Single Chip Computer 4.090-100 4.0 A85-89 3.7 A-82-84 3.3 B+78-81 3.0 B75-77 2.7 B-72-74 2.3 C+68-71 2.0 C64-67 1.5 C-60-63 1.0 DCERTIFICATE FOR GRADUATION********** UNIVERSITYCertificate No: 0000000000000This is to certify that LEI FENG, male, born on June 10, 198*, majoring in Mechanical Design, Manufacturing & Automation of this university from September 2001 to June 2005, has successfully fulfilled all curriculums of the four-year undergraduate program of study, and passed the examinations. Hereby he is allowed to graduate.President: DONG CUN RUI************ UniversityJune 30,2005CERTIFICATE FOR THE BACHELOR'S DEGREECertificate No: 0000000000000 This is to certify that LEI FENG, male, born in June 198*, majoring in Mechanical Design, Manufacturing & Automation in the Department of Mechanical Engineering of this university from September 2001 to June 2005, has successfully fulfilled all curriculums of the four-year undergraduate program of study, and has graduated.Upon the examination and verification in conformity with the Regulations of Academic Degrees of the People's Republic of China, he is thereby granted the Degree of Bachelor of Engineering.President of ***** University: DONG CUN RUI Chairman of the Degree Senate: DONG CUN RUIJune 30,2005******大学本科学生学籍成绩表中华人民共和国湖北武汉姓名: 雷锋系部: 机械工程学院专业: 机械设计制造及其自动化学制: 4 年入学日期：2001.9 学号：0000000000制表日期：2007/06/13序号课程学分第一学年第二学年第三学年第四学年第一学期第二学期第三学期第四学期第五学期第六学期第七学期第八学期1 体育4.5 73 75 75 772 工程图学6 85 883 思想道德修养2 814 军训5 845 计算机基础6 90 866 高等数学10 86 907 大学英语16 82 85 87 888 金工实习4 889 毛泽东思想概论1.5 8210 政治经济学2 7711 大学物理7 81 7812 理论力学4 8313 法律基础1.5 8114 电路理论3 8515 线性代数2 9116 概率论与数理统计3 8017 物理实验3.5 88 8318 机械原理3.5 9419 材料力学4.5 8420 工程图学课程设计2 9221 模拟电子技术3.5 8722 哲学2.5 7823 复变函数与积分变换2.5 8724 控制工程基础3 8625 工程材料学3 8926 互换性及技术测量2.5 8227 质量控制技术3 8128 机械设计课程设计3 9129 机械设计4 9230 数字电子技术3.5 8531 邓小平理论概论3 8232 机电传动与控制4 9233 微机原理3 9034 液压与气压传动3.5 8635 测试技术3 8336 计算机软件基础3 8137 专业英语2 8738 机械制造基础4.5 9239 微机接口及应用2.5 8340 数控技术2.5 8841 计算机控制系统3.5 9042 机电一体化系统设计3 8743 CAD/CAM技术2.5 9544 工业机器人2.5 8445 特种加工2 8546 虚拟设计2 9047 液压与气动课程设计2 8748 专业课课程设计3 8849 综合实验1 9050 毕业设计（论文）13 8551 毕业实习4 9052 数控实训2 83UNDERGRADUATE ACADEMIC RECORD OF ********* UNIVERSITY WUHAN, HUBEI, THE PEOPLE' S REPUBLIC OF CHINAName: Lei Feng STUDENT' S NUMBER: 000000000Department: Mechanical Engineering Major: Mechanical Design, Manufacturing & AutomationLength of schooling: 4 years Date of Entrance: September 2001Date of Tabling: 06/13/2007NO. Course Credit 1st AcademicYear 2nd Academic Year 3rd Academic Year 4th Academic Year1st Term 2nd Term 1st Term 2nd Term 1st Term 2nd Term 1st Term 2nd Term1 Physical Education 4.5 73 75 75 772 Engineering Graphics 6 85 883 Cultivation of Ethic Thought 2 814 Military Training5 845 Basis of Computer Engineering6 90 866 Advanced Mathematics 10 86 907 College English 16 82 85 87 888 Metalworking Practice 4 889 Introduction to Mao Zedong Thought 1.5 8210 Political Economics 2 7711 College Physics 7 81 7812 Theoretical Mechanics 4 8313 Fundamentals of Law 1.5 8114 Theory of Circuitry 3 8515 Linear Algebra 2 9116 Probability and Mathematical Statistics 3 8017 Experiment of College Physics 3.5 88 8318 Principle of Mechanics 3.5 9419 Material Mechanics 4.5 8420 Course Design of Engineering Graphics 2 9221 Analogue Electronic Technique 3.5 8722 Philosophy 2.5 7823 Complex Function & Integral Transformation 2.5 8724 Basis of Control Engineering 3 8625 Engineering Materials 3 8926 Interchangeability & Technica 2.5 8227 Quality Control Technique 3 8128 Course Design of Mechanical Design 3 9129 Mechanical Designing 4 9230 Digital Electronic Technique 3.5 8531 Introduction to Deng Xiao-ping theory 3 8232 Electromechanical Drive & Control 4 9233 Principle of Micro-computer 3 9034 Hydraulic & Pneumatic Transmission 3.5 8635 Testing Technology 3 8336 Computer Software 3 8137 Specialty English 2 8738 Machine Building 4.5 9239 Microcomputer Interface and Application 2.5 8340 Digit Control Technique 2.5 8841 Computer Control System 3.5 9042 Opto-electronic-mechanical System Design 3 8743 CAD/CAM Technology 2.5 9544 Industrial Robot 2.5 8445 Specialty Manufacturing 2 8546 Virtual Design 2 9047 Hydraulic and Air Pressure Driven Project Design 2 8748 Professional Course Project 3 8849 Comprehensive Experiment 1 9050 Graduation Project(Thesis) 13 8551 Graduation Practice 4 9052 Digit Control Training 2 83。
机械工程专业英语词汇
机械专业英语词汇英文版中文版ceramics陶瓷synthetic fibre合成纤维electrochemical corrosion电化学腐蚀automotive chassis车架suspension悬架redirector转向器speed changer变速器sheet metal parts板料冲压spot facing machining孔加工workshop车间engineer工程技术人员pneuma lock气动夹紧mathematicalmodel数学模型descriptive geometry画法几何Mechanical drawing机械制图projection投影view视图profile chart剖视图standard component标准件part drawing零件图assemble drawing装配图size marking尺寸标注technical requirements技术要求rigidity刚度internal force内力displacement位移section截面fatigue limit疲劳极限fracture断裂plastic distortion塑性变形brittleness material脆性材料rigidity criterion刚度准则washer垫圈spacer垫片straight toothed spur gear直齿圆柱齿轮helical-spur gear斜齿圆柱齿轮straight bevel gear直齿锥齿轮kinematic sketch运动简图pinion and rack齿轮齿条worm and worm gear蜗杆蜗轮tempering回火hardening and tempering调质abrasive grain磨粒bonding agent结合剂grinding wheel砂轮clearance angle后角planing龙门刨削spindle主轴headstock主轴箱chuck卡盘machining center加工中心lathe tool车刀lathe车床turning钻削grinder磨床benchmark基准locksmith钳工forge锻stamping压模weld焊broaching machine拉床broaching拉孔assembling装配found铸造fluid dynamics流体动力学fluid mechanics流体力学machining加工hydraulic pressure液压tangent切线mechanotronics mechanical-机电一体化electrical integrationair pressure pneumatic pressure气压stability稳定性medium介质fluid clutch液压驱动泵hydraulic pump液压泵valve阀门invalidation失效intensity强度load载荷stress应力safty factor安全系数reliability可靠性thread螺纹screw rod丝杠subassembly组件Programmable Logic Controller可编程序逻辑控制器PLCelectric spark machining电火花加工electric discharge wire-cutting电火花线切割加工trolley台车carton纸箱sub line支线left fork叉车Assembly line组装线Layout布置图Conveyer流水线物料板Rivet table拉钉机Rivet gun拉钉枪Screw driver起子Pneumatic screw driver气动起子worktable工作桌OOBA开箱检查fit together组装在一起fasten锁紧(螺丝) fixture夹具(治具) pallet栈板barcode条码barcode scanner条码扫描器fuse together熔合fuse machine热熔机repair修理operator作业员supervisor课长cosmetic inspect外观检查inner parts inspect内部检查thumb screw大头螺丝EMI gasket导电条front plate前板rear plate后板chassis基座bezel panel面板power button电源按键reset button重置键Hi pot test of SPS高源高压测试Voltage switch of SPS电源电压接拉链plastic parts塑胶件material check list物料检查表Tiana天那水cleaning cloth抹布to load material上料to unload material卸料to return material/stock to退料scarped报废deficient purchase来料不良manufacture procedure制程deficient manufacturing制程不良procedurescratch刮伤defective upsiding down抽芽不良defective to staking铆合不良embedded lump镶块feeding is not in place送料不到位stamping missing漏冲production capacity生产力education and training教育与训练proposal improvement提案改善spare parts=buffer备件forklift叉车trailer=long vehicle拖板车compund die合模die locker锁模器pressure plate=plate pinch压板bolt螺栓administration/general affairs总务部deptautomatic screwdriver电动起子thickness gauge厚薄规gauge治具power wire电源线buzzle蜂鸣器defective product lable不良标签identifying sheet list标示单location地点present members出席人员subject主题conclusion结论decision items决议事项responsible department负责单位pre fixed finishing date预定完成日approved by/checked by/prepared核准/审核/承办byform block折刀stop pin定位销round pierce punch=die button圆冲子shape punch=die insert异形子stock lacater block定位块under cut=scrap chopper清角active plate活动板baffle plate挡板cover plate盖板male die公模female die母模groove punch压线冲子air cushion eject rod气垫顶杆spring box eject plate弹簧箱顶板bushing block衬套insert入块club car高尔夫球车capability能力shine亮斑splay银丝gas mark焦痕delamination起鳞cold slug冷块blush导色gouge沟槽satin texture段面咬花witness line证示线patent专利coolant冷却液crusher破碎机Archimedes worm阿基米德蜗杆granule=peuet=grain细粒grit maker抽粒机cushion缓冲magnalium镁铝合金magnesium镁金metal plate钣金lathe车mill锉plane刨grind磨boring镗blinster气泡through hole form通孔形式voller pin formality滚针形式cam driver铡楔shank摸柄crank shaft曲柄轴augular offset角度偏差velocity速度production tempo生产进度现状torque扭矩spline=the multiple keys花键carbonization碳化tungsten high speed steel钨高速的moly high speed steel钼高速的organic solvent有机溶剂bracket小磁导liaison联络单volatile挥发性resistance电阻combination in parallel并联式组合parallel combined mechanism并联组合机构concurrent engineering并行工程concurred design,CD并行设计phase angle of unbalance不平衡相位intermittent gearing不完全齿轮机构wave generator波发生器number of waves波数compensation补偿parameterization design,PD参数化设计residual stress残余应力operation control device操纵及控制装置Geneva wheel槽轮Geneva mechanism Maltese cross槽轮机构Geneva numerate槽数contact ratio重合度groove cam槽凸轮backlash侧隙differential gear train差动轮系differential screw mechanism差动螺旋机构transmission angle传动角transmission shaft传动轴combination in series串联式组合series combined mechanism串联式组合机构cascade speed control串级调速innovation creation创新creation design创新设计normal load垂直载荷、法向载荷lip rubber seal唇形橡胶密封magnetic fluid bearing磁流体轴承driven pulley从动带轮driven plink,follower从动件width of flat face从动件平底宽度follower dwell从动件停歇follower motion从动件运动规律driven gear从动轮bold line粗线coarse thread粗牙螺纹gear wheel大齿轮packer打包机slipping打滑belt driving带传动belt pulley带轮band brake带式制动器single row bearing单列轴承single direction thrust bearing单向推理轴承single universal joint单万向联轴节unit vector单位矢量equivalent spur gear当量齿轮cutter刀具derivative导数chamfer倒角conduction of hear导热性lead导程lead angle导程角uniform motion等速运动规律conjugate breadth cam等宽凸轮equivalent link等效构件equivalent force等效力equivalent moment of force等效力矩equivalent等效量equivalent mass等效质量equivalent moment of inertia等效转动惯性dynamically equivalent model等效动力学模型chassis底座lower pair低副chain dotted line点划线pitting点蚀gasket垫圈gasket seal垫片密封belleville spring蝶形弹簧bottom clearance顶隙ordinay gear train定轴轮系dynamics动力学kinematical seal动密封dynamic energy动能dynamic viscosity动力粘度dynamic lubrication动力润滑dynamic balance动平衡dynamic balancing machine动平衡机dynamic characteristics动态特性dynamic analysis design动态分析设计dynamic reaction动压力effective resistance工作阻力effective resistance moment工作阻力矩common normal line公法线general constraint公共约束metric gears公制齿轮power功率function analyses design功能分析设计conjugate profiles共轭齿廓conjugate cam共轭凸轮link构件blower鼓风机fixed link;frame固定构件rigid coupling刚性联轴器height series高度系列height speed belt高速带heigher pair高副nominal diameter公称直径work功application factor工况系数technological design工艺设计working cycle diagram工作循环图operation mechanism工作机构external loads工作载荷working space工作空间working stress工作应力oil consumption耗油量oil consumption factor耗油量系数H.Hertz equation赫兹公式resultant bending moment合成弯矩resultant froce合力resultant moment of froce合力矩black box黑箱abscissa横坐标interchangeable gears互换性齿轮feather key滑链sliding bearing滑动轴承sliding ratio滑动率slider滑块toroid helicoids worm环面蜗杆mechanical system机械系统balance of machinery机械平衡machine design机械设计Mechanical behavior机械特性mechanical efficiency机械效率theory of machines and机械原理mechanismsannular spring环形弹簧shocks缓冲装置grey cast iron灰铸铁return回程balance of rotors回转体平衡integrate积分mechanism机构analysis of mechanism机构分析balance of mechanism机构平衡kinematic inversion机架变换technique process技术过程technique system技术系统machinery机械simple harmonic motion简谐运动key键repeated stress交变应力repeated fluctuating load交变载荷cross belt drive交叉带传动crossed helical gears交错轴斜齿轮scoring胶合angular acceleration角加速度angular velocity角速度hinge铰链、枢纽correcting plane校正平面contact stress接触应力contact seal接触式密封structure结构structure design结构设计pitch point节点circular design节距pitch line节线pitch circle节圆thickness on pitch circle节圆齿厚pitch diameter节圆直径block diagram框图centrifugal force离心力centrifugal stress离心应力clutch离合器centrifugal seal离心密封pitch curve理论廓线theory line of action理论啮合线membership隶属度moment力矩equilibrium力平衡couple力偶screw nut螺母thread pitch螺距Screws螺钉bolts螺栓lead螺纹导程wear resistance耐磨性flexible rotor挠性转子vice台钳、虎钳hour glass砂漏rise升程lift升距sleeve套筒studs双头螺栓prime mover原动机rocker摇杆liquid spring液体弹簧stress diagram应力图oil can油壶preload预紧力round belt圆带round belt drive圆带传动fillet radius圆角半径brake制动器tension张紧力tension pulley张紧轮vibration振动right triangle直角三角形linear motion直线运动mass质量center of mass质心center distance中心距mid plane中间平面center gear中心轮mean distance中径final contact终止啮合点pitch周节bearing cup轴承盖bearing alloy轴承合金bearing block轴承座bearing height轴承高度bearing width轴承宽度bearing bore diameter轴承内径theory of constitution组成原理composite tooth form组合齿形stack mounting组合安装combined mechanism组合机构ordinate纵坐标applied force作用力coordinate坐标系electrolytic grinding电解研磨embossing压花加工facing面车削filing锉刀修润hand finishing手工修润hemming卷边加工hobbing滚齿加工joggling摇动加工lapping抛光/研磨修润shaping成形加工skiving表面研磨slotting切缝切削taper turning锥度车削bearing alloy轴承合金blister steel浸碳钢carbon tool steel碳素工具钢emery金刚砂forging die steel锻造模用钢drill钻drilling钻孔，钻削bit钻嘴drill-chuck钻头夹盘drill-chuck-key钻头扳手layout布置图Rivet table拉钉机Rivet gun拉钉枪welder电焊机staker铆合机glove手套band aid创可贴air pipe气管packaging tool打包机wrong part错件equipment设备regulation整顿classifcation整理cleanness清扫conservation清洁culture教养major defect主要缺陷minor defect次要缺陷waste废料board看板feeder送料机sliding rack滑料架speckle斑点rust生锈deformation变形burr毛边poor staking铆合不良grease/oil stain油污inclusion杂质mixed color杂色shrinking缩水to pull and stretch拉深plastic basket胶框taker取料机top stop上死点bottom stop下死点one stroke一行程location lump定位块smoothly顺利dent压痕punched hole冲孔mold成型语词汇--电子版英文版中文版passive constraint虚约束crank曲柄racker摇杆cams凸轮conjugate curve共轭曲线generation method范成法defintional domain定义域range值域differential coefficient导数/微分derivation求导definite integral定积分indefinite integral不定积分curvature曲率partial differential偏微分rough毛坯slide caliper游标卡尺micrometer calipers千分尺tap攻丝second order determinant二阶行列式inverse matrix逆矩阵linear equations线性方程组probability概率random variable随机变量permutation and combination排列组合equation of state of gas气体状态方程kinetic energy动能potential energy势能conservation of mechanical energy机械能量守恒momentum动量truss桁架axes轴线cofactor余子式logic circuit逻辑电路flip-flop触发器pulse shape脉冲波形digital analogy数模fluid drive mechanism液压传动机构mechanical parts机械零件quench淬火冷却hardening淬火helix螺旋spline键pin销rolling bearing滚动轴承sliding bearing滑动轴承spring弹簧arrester brake制动器crosshead十字结联轴节coupling联轴器chain链strap皮带finish machining精加工rough machining粗加工gearbox casing变速箱体rust腐蚀oxidation氧化wear磨损durability耐用度random signal随机信号discrete signal离散信号ultrasonic sensor超声传感器integrate circuit集成电路orifice plate挡板residual stress残余应力sleeve套筒torsion扭力cold machining冷加工electromotor电动机cylinder汽缸interference fit过盈配合hotwork热加工CCD camera摄像头rouding chamfer倒角optimal design优化设计industrial moulding design工业造型设计finite element有限元hobbing滚齿gear shaping插齿actuating motor伺服电机milling machine铣床drill machine钻床boring machine镗床sterpper motor步进电机lead rail导轨tempering回火phase diagram相图heat treatment热处理solid state phase changes固态相变nonferrous metal有色金属personnel resource department人力资源部production department生产部门planning department企划部QC Section品管科stamping factory冲压厂molding factory烤漆厂molding factory成型厂common equipment常用设备uncoiler and straightener整平机punching machine冲床robot机械手hydranulic machine油压机electrical sparkle电火花welder电焊机staker=reviting machine铆合机position职务president董事长general manager总经理special assistant manager特助factory director厂长department director部长deputy manager副理section supervisor课长group leader/supervisor组长Line supervisor线长assistant manager助理to move,to carry,to handle搬运be put in storage入库pack packing包装to apply oil擦油to file burr锉毛刺final inspection终检to cinnect material接料to reverse material翻料wet station沾湿台work cell工作间work order工令revision版次remark备注production control confirmation生产确认checked by初审approved by核准department部门stock age analysis sheet库存货龄分析表on hand inventory现有库存available material良品可使用dents压痕obsolete material良品已呆滞to be inspected or reworked待验或重工total合计cause description原因说明part number/P/N料号type形态intem/group/class类别quality品质prepared by制表notes说明year end physical inventory difference analysis sheet 年终盘点差异分析表physical inventory盘点数量physical count quantity账面数量difference quantity差异量cause analysis原因分析raw materials原材料materials物料finished product成品semi finished product半成品packing materials包材good product/accepted goods良品defective product/non good parts不良品disposed goods处理品warehouse/hub仓库on way location在途仓oversea location海外仓spare parts physical inventory list备品盘点清单spare molds location模具备品仓skid/pallet栈板tox machine自铆机wire EDM线割EDM放电机flow chart流程表单assenbly组装stamping冲压molding成型coordinate坐标dismantle the die折模auxiliary fuction辅助功能poly line多义线heater band加热线thermocouple热电偶sand blasting喷砂grit砂砾derusting machine除锈机degate打浇口dryer烘干机induction感应induction light感应光response=reaction=interaction感应ram连杆edge finder巡边器concave凸convex凹short射料不足nick缺口speck瑕疵ion离子titrator滴定仪safety factor安全系数concavity凹面wrench扳手flat leaf spring板簧woodruff key半圆键deformation变形oscillating bar摆杆oscillating follower摆动从动件cam with oscillating follower 摆动从动件凸轮机构oscillating guide bar mechanism摆动导杆机构cycloidal gear摆线齿轮cycloidal tooth profile摆线齿形cycloidal motion摆线运动规律cycloidal pin wheel摆线针轮angle of contact包角cage保持架back to back arrangement背对背安装back angle背锥角back cone distance背锥距scale比例尺specific heat capacity比热容closed kinematic chain闭式链closed chain mechanism闭链机构arm臂部frequency cinverters变频器frequency control of motor speed变频调速speed change变速change gear change wheel变速齿轮modified gear变位齿轮modification coefficient变位系数standard spur gear标准齿轮superficial mass factor标准直齿轮surface roughness表面质量系数parallelmechanism并联机构hob,hobbing cutter齿轮滚刀gear齿轮机构blank齿轮轮坯pinion unit齿轮传动系gear coupling齿轮联轴器rack gear齿条传动tooth number齿数gear ratio齿数比rack齿条rack cutter;rack shaped shaper齿条插刀cuttersilent chain齿形链form factor齿形系数tooth ratchet mechanism齿式棘轮机构gear shaper插齿机coincident points重合度punch冲床transmission ratio,speed ratio传动比gearing;transmission gear传动装置driven system传动系统bearing capacity承载能力paired mounting成对安装dimension series尺寸系列tooth space齿槽spacewidth齿槽宽backlash齿侧间隙addendum齿顶高addendum circle齿顶圆dedendum齿根高dedendum circle齿根圆tooth thickness齿厚circular pitch齿距face width齿宽tooth profile齿廓tooth curve齿廓曲线speed changing gear boxes齿轮变速箱pinion and rack齿轮齿条机构dynamic load动载荷transverse plane端面transverse parameters端面参数transverse circular pitch端面齿距transverse tooth profile端面轮廓transverse contact ratio端面重合度transverse module端面模数transverse pressure angle端面压力角forge锻造symmetry circulating stress对称循环应力multi row bearing多列轴承polynomial motion多项运动规律rotor with several masses多质量转子idle gear惰轮rating life额定寿命load rating额定载荷generating line发生线generating plane发生面normal plane法面normal parameters法面参数normal module法面模数normal pressure angle法面压力角normal pitch法面齿距normal tooth profile法面齿廓normal force法向力feedback combining反馈式组合inverse(or backward)kinematics反向运动学kinematic inversion反转法Arctan反正切generating cutting范成法form cutting仿形法concept design,CD 方案设计、概念设计shockproof device防振装置flywheel飞轮moment of flywheel飞轮距nonstandard gear非标准齿轮non contact seal非接触式密封aperiodic speed fluctuation 非周期性速度波动non circular gear非圆齿轮powder metallurgy粉末合金reference line分度线reference circle分度圆lead angle at reference cylinder分度圆柱导程角helix angle at reference cylinder分度圆柱螺旋角denominator分母numerator分子reference cone分度圆锥analytical method分析法compound hinge复合铰链compound combining复合式组合compound gear train复合轮系compound flat belt复合平带solid lubricant固体润滑剂jointed manipulator关节型操作器intertia force惯性力moment if inertia,shaking moment惯性力balance of shaking force惯性力平衡combined stress复合应力compound screw mechanism复式螺旋机构Assur group杆组interference干涉stiffness coefficient刚度系数rigid circular spline刚轮wire circular spline钢丝软轴body guidance mechanism刚体导引机构rigid impulse(shock)刚性冲击rigid rotor刚性转子rigid bearing刚性轴承crown gear冠轮path generation轨迹发生path generator轨迹发生器raceway滚道rolling element滚动体rolling bearing滚动轴承rolling bearing identification code滚动轴承代号needle roller滚针needle roller bearing滚针轴承roller滚子roller bearing滚子轴承radius of roller滚子半径roller follower滚子从动件roller chain滚子链double roller chain couping滚子链联轴器ball screw滚珠丝杠roller clutch 滚柱式单向超越离合器undercutting过度切割function generator函数发生器function generatiom函数生成oil bearing含油轴承base circle基圆radius of base circle基圆半径base pitch基圆齿距pressure angle of base circle基圆压力角base cylinder基圆柱base cone基圆锥quick return mechanism急回运动quick return characteristics急回特性advance to return time ratio急回系数pawl棘爪extreme position极限装置crank angle between extreme极位夹角positionsfactored moment计算力矩weighting efficient加权系数acceleration加速度pointing；cusp尖点knife edge follower尖底从动件clearance径向间隙static force静力static balance静平衡static load静载荷static seal静密封matrix矩阵square threaded form矩形螺纹butteress thread form锯齿形螺纹absolute motion绝对运动absolute velocity绝对速度load balancing mechanism均衡装置compression strength抗压强度open belt drive开口传动degree of reliability可靠度reliability可靠性air spring空气弹簧spatial mechanism空间机构spatial linkage空间连杆机构spatial cam空间凸轮机构spatial kinematic pair空间运动副spatial kinematic chain空间运动链idle空转width series宽度系列helix angle螺旋角helical line螺旋线rivet铆钉seal belt密封带seal gum密封胶friction摩擦friction angle摩擦角friction force摩擦力friction circle摩擦圆internal force内力inner ring内圈energy能量internal gear内齿轮ring gear内齿圈inverse cam mechanism凸轮倒置机构leakage泄露spindle心轴worm gear蜗轮rotary motion旋转运动pressure压力compressor压缩机pressure angle压力角cone angle圆锥角driving link原动件load载荷cycle of motion运动周期narrow V belt窄V带bearing life轴承寿命bearing ring轴承套圈journal轴颈shaft collar轴环shaft shoulder轴肩axial direction轴向axial tooth profile轴向轮廓axial plane轴向平面axial load轴向载荷axial load factor轴向载荷系数driving link主动件driving pulley主动带轮driving gear主动齿轮rotor转子revolute shaft转轴shaft轴subroutine子程序sub mehanism子机构automation自动化self locking自锁condition of self locking自锁条件planer龙门刨床shaper牛头刨床try machine试模机turrel lathe转塔车床radial drilling grinder旋臂钻床universal tool grinding machine万能工具磨床bending折弯机broaching拉床centering定中心cutting切削cylindrical lathe cutting外圆车削electric discharge machine放电加工laser beam machining镭射加工lathe cutting车床车削planning刨削加工polishing抛光亮reaming铰孔修润rough machining粗切削sawing锯削thread cutting螺纹切削alloy tool steel合金工具钢aluminium铝合金钢tungsten steel钨钢galvanized steel sheet镀锌铁板high speed tool steel超硬合金钢hot work die steel热锻模用钢low alloy tool steel特殊工具钢front plate前板rear plate后板chassis基座bezel panel面板power button电源按键reset button重置键sheet metal parts冲件plastic parts塑胶件material check list物料检查表trolley台车carton纸箱to put material in place落料to impose lines压线evaluation评估rotating speed转速fillings铁屑to draw holes抽孔to stock,storage,in stock库存processing,to process加工delivery,to deliver交货to revise,modify修订registration登记registration card登记卡to grip吸料to notice通知receive验收safe stock安全库存to control管制to return of goods退货stage die工程模application form for purchase请购单abrasion磨损reverse angle倒角trouble,failure故障statistics统计demand and supply需求career card履历卡to take apart a die卸下模具cylinder油缸rack,shelf,stack料架uncoiler&strangtener整平机to load a die装上模具to tight a bolt拧紧螺栓to looser a bolt拧松螺栓to move away a die plate移走模板easily damaged parts易损件standard parts标准件to lubricate润滑waste materials废料work in progress product在制品。
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
《机械工程专业外语》课程教学大纲
《机械工程专业外语》课程教学大纲课程名称：机械工程专业外语课程代码：MEAU1040英文名称：English in Mechanical Engineering课程性质：专业选修课程学分/学时：2学分/36学时开课学期：第6学期适用专业：机械工程、机械电子先修课程：大学英语、机械设计、机械原理、材料力学、理论力学后续课程：无开课单位：机电工程学院课程负责人：张峰峰大纲执笔人：张峰峰大纲审核人：倪俊芳一、课程性质和教学目标（在人才培养中的地位与性质及主要内容，指明学生需掌握知识与能力及其应达到的水平）课程性质：机械工程英语是一种用英语阐述机械工程专业中的理论、技术、试验和现象的英语体系。
它把英语和机械工程专业知识紧密地结合起来，用专业性的语言来描述客观存在的事物和现象，语言简洁明确，叙述力求客观真实。
重点培养机械及相关专业学生能阅读掌握科技领域的英语表达方式和常用词汇及帮助学生了解机械工程高新技术的发展情况。
通过本课程的教学，能够使学生在已有的英语基础上进一步提高听、说、读、写、译的能力和在机械领域的涉外英语交际能力。
教学目标：机械工程专业英语是机械工程专业的一门专业选修课程，是大学英语教学的一个重要组成部分，是促进学生们完成从英语学习过渡到实际应用的有效途径。
本课程的主要内容包括：力学、机械零件与结构、机械设计、机械制造、机器人技术、管理、现代制造技术、科技协作等方面。
其教学目的是使学生完成大学英语及相关专业学位课的教学后及时转入专业英语阅读，巩固已经掌握的基本词汇和语法知识，扩大专业词汇，掌握科技文章的语法结构，提高英语应用能力。
学生通过学习机械专业英语应具备阅读和翻译本专业的英语原文教材、科技文献和其他相关资料的能力；与国内外同行专家用英语进行技术交流，以获取最新的知识特别是国际上先进专业科学技术知识的能力；较熟练地用英语进行专业学术交流活动的能力。
本课程的具体教学目标如下：1.熟练掌握机械工程专业基本理论相关词汇，包括能够熟练朗读词汇、短语，能用英语解释词汇。
机械专业英语翻译——推荐书籍
机械专业英语翻译——推荐书籍随着国际交往日益增多，我国进出口产品与日俱增。
在与外方交流过程中，正确使用机械专业英语术语相当重要，否则人家听不懂你在讲什么。
如“hypoid gear”，国内常用英汉词典就有译名：双曲线齿轮、准双曲面螺旋锥齿轮、准双曲面齿轮、偏轴伞齿轮、直角交错轴双曲面齿轮、海波齿轮（音译）等，不懂机械专业英语翻译的同学就会不知所措，现译名为“准双曲面齿轮”。
同学们在翻译机械专业英语的学习资料时，如果翻译不准确也会发生很多问题。
在进行机械专业英语翻译时小伙伴们需要结合应用场合准确翻译，比如“crossed helical gear”译为螺旋齿轮不妥，应译为“交错轴斜齿轮”、“standard pitch diameter”应译为分度圆直径而不宜译为标准节圆直径，对单个齿轮而言只有分度圆没有节圆；而“working(or operating)pitch diameter”应译为啮合节圆直径。
再比如系数，在几何量上用“coefficient”,如“addendum modification coefficient”应该翻译成径向变位系数；在强度方面用“factor”,如“application factor”是使用系数的意思；“overload factor“为过载系数；”dynamic factor“为动载系数。
凡此种种都要求翻译术语规范化，符合国情便于交流。
所以就推荐几本机械专业英语的书给有需要的小伙伴们：1、《英汉机械工程常用词汇》这本书主要介绍英汉机械工程常用词汇，所以在一定程度上可以帮助读者准确地阅读英文专业文献以及进行机械领域方面简单的英文交流。
内容主要包括数学、数学表达式和方程式、物理学、化学、机械制图、公差与配合、理论力学、材料力学、机械原理、机械零部件、金属材料与热处理、电工学、切削加工、液压传动等等内容。
这本书的编排合理、内容实用且查询方便是一本参考性极强的工具书。
机械原理资料
机械原理资料机械原理是指研究和应用机械运动的基本规律以及机械结构的原理和方法的学科。
机械原理是工程学的基础，也是机械设计和机械制造的基础。
一、机械原理的基本概念和分类1. 机械原理的基本概念：机械原理是研究机械运动的基本规律和机械结构的原理和方法的学科。
它主要研究机械运动的规律、机械结构的设计原则和分析方法，以及机械工程中的基本结构和装置的原理和技术问题。
2. 机械原理的分类：(1) 运动学：研究物体的运动状态、路径和速度、加速度等运动参数的变化规律。
(2) 力学：研究物体的平衡、力的作用和分布、力的传递和转换、力学性能和力学设计等问题。
(3) 动力学：研究力对物体运动的影响，以及物体运动对力的变化的影响。
(4) 控制学：研究对机械运动进行控制的原理和方法。
(5) 运动设计学：研究设计机械运动的原则和方法，以及机械运动的效果。
二、机械原理的基本规律和原则1. 力的平衡：物体处于平衡状态时，作用在物体上的合力和合力矩为零。
2. 力的传递和转换：物体之间通过力的作用来进行能量的传递和转换。
3. 运动的稳定性：物体的稳定性与重心的位置和支点的选择有关。
4. 运动的复合：物体同时进行多种运动时，可以通过分解和合成的方法进行分析。
5. 运动的平衡：物体在运动过程中需要满足力矩平衡和动力平衡的条件。
6. 运动的自由度：物体在运动过程中的独立变量的个数。
三、机械原理的应用机械原理广泛应用于各个领域，包括机械设计、机械制造、机器人技术、航空航天、汽车工程、医疗器械、军事装备等。
机械原理的研究和应用可以提高机械系统的效率、可靠性和安全性，推动科技进步和社会发展。
总结：机械原理是研究机械运动的基本规律和机械结构的原理和方法的学科，包括运动学、力学、动力学、控制学和运动设计学等内容。
机械原理的应用广泛，可以提高机械系统的效率、可靠性和安全性。
机械原理 英文
机械原理英文Mechanical Principles。
Mechanical principles are the foundation of many engineering disciplines and are essential for understanding how machines and structures work. These principles are based on the laws of physics and are used to design and analyze mechanical systems. In this document, we will explore the basic principles of mechanics and their applications in engineering.One of the fundamental principles of mechanics is Newton's laws of motion. These laws describe the relationship between the motion of an object and the forces acting on it. The first law states that an object at rest will remain at rest, and an object in motion will remain in motion unless acted upon by an external force. The second law relates the force acting on an object to its mass and acceleration, while the third law states that for every action, there is an equal and opposite reaction.Another important concept in mechanical principles is the study of statics and dynamics. Statics deals with the equilibrium of stationary objects and the forces acting on them, while dynamics focuses on the motion of objects and the forces causing the motion. These principles are crucial for designing stable structures and analyzing the performance of moving components in machines.Mechanical principles also encompass the study of materials and their properties. Understanding the behavior of materials under different conditions is essential for designing reliable and efficient mechanical systems. For example, the strength, stiffness, and ductility of materials determine their suitability for specific applications, and engineers must consider these factors when selecting materials for a design.In addition to the fundamental principles of mechanics, there are various mechanical devices and systems that rely on these principles for their operation. For example, gears, levers, pulleys, and hydraulic systems are all based on mechanical principles and are used in a wide range of applications, from simple machines to complex industrial equipment.The application of mechanical principles is not limited to traditional mechanical engineering disciplines. It also plays a crucial role in fields such as aerospace engineering, automotive engineering, civil engineering, and biomechanics. In aerospace engineering, for instance, the principles of mechanics are used to design aircraft and spacecraft that can withstand the forces of flight and space travel. In automotive engineering, these principles are employed to optimize the performance and safety of vehicles. In civil engineering, they are used to design structures that can withstand various loads and environmental conditions. In biomechanics, mechanical principles are applied to understand the mechanics of the human body and develop medical devices and treatments.In conclusion, mechanical principles are essential for understanding the behavior of machines and structures and are the basis for many engineering disciplines. By studying these principles and their applications, engineers can design innovative and efficient mechanical systems that meet the needs of modern society. Whether it's designing a new machine, developing a new material, or improving an existing system, a solid understanding of mechanical principles is crucial for success in the field of engineering.。
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。
各行业英文对照表
各行业英文对照表分类如下:1、机电一体化 12、机械 13、机械设计、其他设计、机械原理 34、机加工、铸造、锻造、冲压、机械制造、钻 45、模具 66、组装、冲压、喷漆等专业词汇多种版本77、标准件、紧固件、弹簧、螺栓、轴承78、齿轮89、管道、泵阀、锅炉、容器、液压810、电力、电气、电工、电子、电路、电器、电机1011、自动控制1112、施工、安装、现场、工程1113、土木、建筑1214、焊接1215、材料、热处理（今属、塑料等）、FMEA、冶金、五金1316、质量、检验、形位公差、无损检测、探伤、供应商审核1617、环境、化学、化工、医药、安全1718、汽车相关1819、科技、各类技术1820、力学1921、数学1922、物流、海运、船舶、航空航天1923、图纸相关2024、毕业所需文章翻译类2025、纺织2126、各类设备、仪器仪表2127、缩略语、缩写2228、软件版词典2229、行业标准、规范2330、计算机相关、通信、各类软件用语2331、其他专业英语2432、网站推荐2533、外贸2634、商务2635、职场2736、语法2837、背单词2838、考级、考试2939、口语2940、写作3041、学习系列3042、谚语3143、翻译3144、其他321、机电一体化一、附件下载篇The Mechatronics Handbook, 2002 (pdf, 1230页) /read.php?tid=465882机电专业英语(pdg格式，扫描件，共294页) /read.php?tid=2341机电工程专业英语(txt) /read.php?tid=379244Oxford English for Electrical and Mechanical Engineering (PDF 35MB) /read.php?tid=433637专业(机电)词汇汇总英汉对照(20个TXT文件) /read.php?tid=447250二、非下载篇2、机械一、附件下载篇English for Technical Students (EFTS) (PDF格式,175页) /read.php?tid=431499Mechanical_Engineers_Handbook (2001年版的800多页) /read.php?tid=431032mechanical engineers handbook (共2000多页,123M, 4个PDF) /read.php?tid=4073422003版英文书籍《Mechanical_Engineers_Data_Handbook》(pdf, 354页)/read.php?tid=401526英汉机械工程大词典(PDF格式，有书签，共1324页) /read.php?tid=22515机械翻译词汇(PDF格式，超清晰版，共123页) /read.php?tid=16306機構英文專用術語(DBTEL excel多页链接，繁体) /read.php?tid=120605机械专业英语(pdf，清晰，共135页，全英文，非词典) /read.php?tid=442234Professional words (word文档，包括电工、金属材料、热机、除灰、水电、供水、消防、结构、环保) /read.php?tid=39253机械词语翻译(pdf格式，共123页) /read.php?tid=2432机械名词解释(word文档，2000多个) /read.php?tid=57994机械工程名词PDF版(1、2分别为148，243页) /read.php?tid=412306赛尔集团内部资料-最新实用机械专业英语汇总pdf格式/read.php?tid=1832711楼A-Z词汇(word 文档) /read.php?tid=20373A-G字母开头的机械英语单词(几个TXT文档) /read.php?tid=194246机械英语Word 版整理/read.php?tid=30666分享我收集的机械英语(4个word文档，与其他资料有重复) /read.php?tid=97007机械行业部分英汉对照(与其它机械英语有重复) /read.php?tid=53521机械词汇(几个txt) /read.php?tid=438448机械专业英语词汇(pdf, 15页) /read.php?tid=299923机械专业英语(txt) /read.php?tid=399140机械专业英语(word, 26页) /read.php?tid=247505机械专业英语(word, 9页) /read.php?tid=246588机械专业英语词典(1楼，DOS界面) 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机械原理英文课件：Chap8 design of gear mechanism
(1)intersecting shaft gears
the curved teeth bevel gear has teeth that are curved with a zero degree spiral angle they are quieter in action than the other bevel gears
• Motion is to be transmitted between shafts whose axes intersect or skew by gears
1. Parallel shaft gears
called planar gear mechanism
Spur gears Helical gears Herringbone gears
齿轮用于传递（变换）运动和力。 （1）speed transformation转速大小的变换
w1
(avi) w2
齿数比 z1 决定转速变换量 z2
z1
w2 =
z1 z2
w1
z2
(2) Changing speed direction转速方向的变换
(avi)
(avi)
(avi)
rotation direction of parallel axis external contact gear transmission can be changed
(avi)
(avi)
(avi)
相交轴外啮合齿轮传动不仅改变齿轮的回转方向还改
变运动
改变齿轮的回转
方向还改变运动
的传递方向
机械原理英文课件：Chapter7 intermittent mechanisms间歇机构
automatic indexing of Puncher
冲床自动转位
For every move of the slider (i.e. punch), rocker BO reciprocating swings once driven by the coupler BC. The ratchet pawl hinged on the rocker at point A push (connected with the work bench) rotates a certain angle (i.e. turned a station). The transposition requirement is completed.
Ratchet mechanism of the rare shaft of the
bike 自行车后轴上的棘轮机构
Revolution: pawl action is changed 改变棘爪的运动
Changing the ratchet cover plate position
改变棘轮遮板位置
between the pawl and the ratchet surface It has no noise to transmit motion
Silent ratchet mechanisms摩擦式棘轮机构
(2) Silent ratchet mechanism
The pawls are rollers located between the star wheel and toroid. If the star wheel rotates counterclockwise, and the frictional force causes the rollers to
机械原理英文
机械原理英文Mechanical Principles。
Mechanical principles refer to the fundamental concepts and laws that govern the behavior of mechanical systems. These principles are essential for understanding the design, operation, and maintenance of various mechanical devicesand machinery. In this document, we will explore the key principles of mechanical engineering and their applications in different fields.One of the fundamental principles in mechanical engineering is the study of forces and their effects on objects. Forces can cause objects to move, change direction, or deform. Understanding how forces act on different components is crucial for designing and analyzing mechanical systems. Engineers use principles of statics and dynamics to predict the behavior of structures and machines under various loading conditions.Another important concept in mechanical engineering is the study of energy and its transformation. The laws of thermodynamics govern the conversion of energy from one form to another, and they are essential for the design of heat engines, refrigeration systems, and power plants. Mechanical engineers use these principles to optimize the performance and efficiency of energy conversion processes.The study of materials is also a key aspect of mechanical engineering. Engineers need to understand the properties and behavior of different materials to select the most suitable ones for specific applications. The principles of material science and mechanics help engineers design components that can withstand various loads and environmental conditions.In addition to these fundamental principles, mechanical engineering also involves the study of motion and kinematics. Engineers use principles of kinematics to analyze the motion of mechanical systems and design mechanisms that can perform specific tasks. The study of dynamics helps engineers predict the behavior of movingobjects and optimize the performance of machines and vehicles.Furthermore, the principles of control and automation play a crucial role in modern mechanical engineering. Engineers use control theory to design systems that can regulate and optimize the performance of mechanical devices. Automation principles are applied to develop robotic systems and computer-controlled machines that can perform complex tasks with high precision.The principles of mechanical engineering have diverse applications in various fields, including aerospace, automotive, manufacturing, and biomedical engineering. For example, in aerospace engineering, these principles areused to design aircraft, spacecraft, and propulsion systems. In the automotive industry, mechanical principles are applied to develop engines, transmissions, and suspension systems. In manufacturing, these principles are used to design and optimize production processes and equipment. In biomedical engineering, mechanical principles are appliedto develop prosthetic devices, medical instruments, andrehabilitation equipment.In conclusion, mechanical principles are fundamental concepts that are essential for understanding the behavior of mechanical systems and designing efficient and reliable machinery. These principles encompass the study of forces, energy, materials, motion, control, and automation. They have diverse applications in various fields and are crucial for the advancement of technology and innovation. As we continue to explore and apply these principles, we can expect further advancements in mechanical engineering and its impact on our daily lives.。
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。
机械原理英文版3齿轮
formula deduction
●Check pressure angle for roller follower check the case of self-lock ●Size of cam and follower
Cam Design
pinion
GEAR
Driving gear Transmission ratio
Cam Design
GEAR
Time varying output function
Noncircuilar Gear--printing press
Cam Design
GEAR
No slip in transmission
Synchronous belt –timing belt in automobile
30
45
●Equal divide base circle ●Envelope of tangent line ●Direction
review
Key points in cam chapter
● SVAJ curve ● graphical method for cam diagram ●Calculate coordinate for 3 typical cam
out d in mv in d out
Torque ratio?
Driven gear Spur Gear (直齿轮） external set
Cam Design
out d in mv in d out
GEAR
Rack and pinion
mv
put d in in d out
translation Internal set Spur Gear