CPC导轨技术参数
CPC导轨的常见问题和解决方法
CPC导轨的常见问题和解决方法一、规定噪声原因1：由于异物造成滚动面产生压痕、锈蚀或伤痕。
对策：更换Cpc导轨，清洗有关零件，改善密封装置，使用干净的润滑剂。
原因2：（钢渗碳后）表面变形。
对策：更换导轨，注意其使用。
原因3：滚道面剥离。
对策：更换Cpc导轨。
二、不规定噪声原因1：游隙过大。
对策：讨论搭配及导轨游隙，修改预负荷量。
原因2：异物侵入。
对策：讨论更换导轨，清洗有关零件，改善密封装置，使用干净润滑剂。
原因3：球面伤、剥离，对策：更换导轨。
润滑剂泄漏过多，变色原因：润滑剂过多，异物侵入、磨损粉末产生异物等。
对策：适量使用润滑剂，讨论改换选择润滑剂，讨论导轨的更换，清洗外壳。
三、异常的温度上升原因1：润滑剂过多。
对策：削减润滑剂，适量使用，选择较硬的润滑脂。
原因2：润滑剂不足或不适合。
对策：补充润滑剂，选择适当的润滑剂。
原因3：异常负荷。
对策：修改搭配，讨论导轨的游隙，调整预负荷，修改外壳的挡肩位置。
原因4：安装不良。
对策：改善轴和外壳的加工精度、安装精度、安装方法。
原因5：搭配面的蠕变、密封装置摩擦过大。
对策：更换Cpc直线导轨，讨论搭配，修改轴和外壳，更改密封形式。
四、振动大（轴的跳动）原因1：（钢渗碳后）表面变形。
对策：注意导轨更换操作。
原因2：剥离。
对策：更换Cpc导轨。
原因3：安装不良。
对策：修改轴、外壳挡肩直角、衬垫侧面的直角度。
原因4：异物侵入。
对策：更换导轨，清洗各零件，改善密封装置等。
大的金属噪音原因1：异常负荷。
对策：修正搭配，讨论导轨游隙，调整与负荷，修正外壳挡肩位置。
原因2：安装不良。
对策：轴、外壳的加工精度，改善安装精度、安装方法。
原因3：润滑剂不足或不适合。
对策：补充润滑剂，选择适当的润滑剂。
原因4：旋转零件有接触。
对策：修改曲路密封的接触部分。
CPC直线导轨
潤滑油 11 適合一般用途，ISO V32~68
潤滑劑容量:10ml
11
MR 微型滾珠線性滑軌系列
2. 技術資料
2.4 摩擦阻力 摩擦阻力
MR微型滾珠線性滑軌系列其運轉摩擦力平穩 一致，且起動摩擦力輕微，充分展現產品低摩 擦阻力之特性。
摩擦力
Frn= μ F F Frn
（1） 負荷 (N) 摩擦力 (N)
適用於 : 高速皮帶驅動機構 高速移載設計使用 站與站之間自動化連結使用
迴流道特殊設計
鋼珠迴流孔及迴流道由全密式塑膠框架及塑 膠端蓋構成，結構簡單，可大幅減少鋼珠與 金屬的接觸面積及碰撞機會，有效的達到低 噪音運行效果。迴流道內藏特殊設計之儲油 讓槽，可延長潤滑週期。
04
MR 微 型 滾 珠 線 性 滑 軌 系 列
■ 降低摩擦力 ■ 使磨耗減至最少
■ 防止腐蝕現象 ■ 散發熱量並提高運轉壽命至材料疲乏
潤滑方式及注意事項
■ 滑座與滑軌於第一次使用前必須先添加潤滑油加以保護，並避免接觸任何液態或固態污染物。 ■ 在加注潤滑油時，滑座必須以一邊前後來回運動，一邊加油方式進行。 ■ 一般微型線性滑軌潤滑方式可用手或自動潤滑方式直接對滑道做潤滑工作。
嵌入式及倒扣設計
03
MR 微型滾珠線性滑軌系列
1. 產品介紹 1.2 全新設計
塑膠件倒扣設計強化結合機構
可承受更高的運行速度設計；當滑塊運行時，其塑 膠端蓋不斷承受鋼珠循環迴流轉向時所產生的衝擊 力，且運行速度越快其衝擊力越大；在考量自動化
設計高速運行場合需求愈來愈多，因此cpc於 9W、
12M/W、15M/W 等微型系列產品設計了塑膠件倒鈎 設計來強化結合機構。
07
2.2 預壓
cpc导轨
C． CPC微型不锈钢滚动直线导轨副1. 产品性能特点.............................................................................总116, C22. 型号及订购说明..........................................................................总117, C33. 设计与选用..................................................................................总118, C44. 安装说明.....................................................................................总120, C65. 标准型MR-M系列详细尺寸及参数..............................................总122, C86. 宽型MR-W系列详细尺寸及参数...............................................总124, C101. 产品性能特点●高载荷，高扭矩功能MR微型不锈钢滚动直线导轨系列采用二列式滚珠循环设计, 滚珠槽取接触角为45度的哥德式结构, 能实现四向等载荷; 在有效空间限制下,使用了较大直径的钢珠, 从而实现了高载荷、高扭矩功能。
●嵌入式设计滑块金属部分与框架、端盖及密封片之间采用嵌入式设计，免螺钉紧固，从而大大缩小了整个滑块的外形尺寸。
●防尘设计薄型底面密封及端面密封构成全密闭防尘设计；可弹性搭配。
●回流孔特殊设计滚珠回流孔及返向器由全封闭式塑胶框架及塑胶端盖构成，可实现滚珠更平稳地循环，减低噪音。
●保持架设计使用高刚性滚珠保持架，确保滑块拆卸时不会掉珠。
直线导轨尺寸参数
直线导轨尺寸参数1. 什么是直线导轨？直线导轨是一种用于工业机械和机床上的高精度直线运动传动部件，可以使工作平台对于床身进行快速、准确的直线运动。
直线导轨通常由导轨、导块和支撑结构组成，通过导块的滑动，使工作平台在导轨上进行直线运动。
2. 直线导轨的尺寸参数有哪些？直线导轨的尺寸参数一般包括导轨宽度、导轨高度、导块外形尺寸、导块滑动面积等多个方面。
其中，导轨宽度和高度是导轨最基本的尺寸参数，一般的导轨宽度为15mm、20mm、25mm、30mm等多种规格，导轨高度则根据不同的工作要求有不同的高度，一般的高度为10mm、15mm、20mm等；导块外形尺寸则决定了其适合安装的工作平台的大小，常见的导块规格有20mm*30mm、20mm*40mm、25mm*40mm等多种规格，具体尺寸应根据工作平台的大小来确定；导块滑动面积则是决定导轨使用寿命长短的一个重要参数，滑动面积越大，导轨的使用寿命就越长，一般的导块滑动面积为20mm*20mm、20mm*25mm、25mm*30mm等多种规格。
3. 直线导轨的选择原则是什么？选择适合的直线导轨需要考虑多个因素，如负载、加速度、速度和精度等方面，一般的选择原则如下：(1) 负载：不同尺寸和规格的直线导轨所能承受的负载不同，需要根据实际工作负荷来选择合适的导轨规格。
(2) 加速度：加速度是导轨的动态性能指标之一，直线导轨的加速度一般越大，则响应速度和动态性能越好。
(3) 速度：速度也是动态性能指标之一，常见的直线导轨速度为3m/s、5m/s、10m/s等。
(4) 精度：直线导轨必须具备高精度和稳定性，能够满足不同工艺加工要求。
综上所述，选择合适的直线导轨需要考虑多个参数和因素，必须针对具体的工作要求进行选择。
导轨各参数详细说明(标准)：
13K
24K
电梯 T 型导轨
JG／T 5072．1—1996
中华人民共和国建设部 1996—04—08 发布 1 1996—10—01 实施 主题内容与适用范围 本标准规定了导轨以及连接板的型号与参数、技术要求、试验方法、检验规则、包装和 储运要求。 本标准适用于为电梯轿厢和对重装置提供导向的电梯“T”型导轨(以下简称导轨)。 本标准不适用电梯空心导轨 引用标准 JG／T 5072．2
65 65 70 55 55 62 62 62 62 62 68.25 68.25 68.25 62 62 62 75 75 75 89 82 82 82 88.9 88.9 88.9 88.9 108 102 127 88 107 101 126 81 88 74 88 61 66.6 61
10 9 9 9 15.88 15.88 15.88 16 16 16 16 16 16 16 15.88 15.88 15.88 15.88 19.0 28.6 31.75
公差 ±1.50 T70-1/A A T70-2/A T75-1/A /A T75-2/A /A T75-3/A /A /B T82/A /A /B T89/A /A 70 70 70 75 75 75 75 75 75 75 82.5 82.5 82.5 89 89 ±0.10 +0.10 0 9 9 8 9 9 9 9 10 10 61 10 9 9 66.6 9 15.88 15.88 +3.00 0 34 34 62 30 30 30 30 30 30 30 25.4 25.4 25.4 33.4 33.4 6 6 8 7.5 7.5 7 7 8 8 8 7.5 7.5 7.5 10 10 6 7.9 8.25 11.1 9 7 6 9 8.25 7 7 9 7.5 7 9 8 4 5.8 4.9 ±0.75 6 － 8 － 7 8 ±0.75 ±0.10 3.50 3.50 3.50 3.50 3.50 3.50 3.50 3.50 3.50 3.50 3.50 3.50 3.50 7.14 7.14 ±0.10 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 2 S cm
cpc直线导轨
cpc直线导轨CPC为一种滚动导引，借由钢珠在滑块与滑轨之间作无限滚动循环，负载平台能沿着滑轨轻易地以高精度作线性运动。
再加上滑块与滑轨间的束制单元设计，使得CPC直线导轨可同时承受上下左右等各方向的负荷，上述陈列特点并非传统滑动导引所能比拟，因此机台若能配合滚珠螺杆，使用CPC直线导轨作导引，必能大幅提高设备精度与机械效能。
与传统的滑动导引相较，滚动导引的摩擦系数可降低至原来的1/50，由于起动的摩擦力大大减少，相对的较少无效运动发生，故能轻易达到μm级进给及定位。
CPC导轨体积小、轻量化,特别适合小型化设备使用。
所有钢材组件无论是滑轨、滑座钢体或钢珠皆使用经淬透热处理之不锈钢材质。
提供N、H、P三种精度等级。
工作原理CPC直线导轨可以理解为是一种滚动导引，是由钢珠在滑块跟导轨之间无限滚动循环，并将摩擦系数降至平常传统滑动导引的五十分之一，从而使负载平台沿着导轨轻易的高精度线性运动，能轻易地达到很高的定位精度。
滑块跟导轨间末制单元设计，专利的回流系统及精简化的结构设计让上银的CPC直线导轨有更平顺且低噪音的运动。
使线形导轨同时承受上下左右等各方向的负荷。
CPC导轨的特点磨耗少能长时间维持精度传统的滑动导引，无可避免的会因油膜逆流作用造成平台运动精度不良，且因运动时润滑不充份，导致运行轨道接触面的磨损，严重影响精度。
而滚动导引的磨耗非常小，故机台能长时间维持精度。
定位精度高使用CPC直线导轨作为线性导引时，由于CPC直线导轨的摩擦方式为滚动摩擦，不仅摩擦系数降低至滑动导引的1/50，动摩擦力与静摩擦力的差距亦变得很小。
因此当床台运行时，不会有打滑的现象发生，可达到μm级的定位精度。
适用高速运动且大幅降低机台所需驱动马力由于CPC直线导轨移动时摩擦力非常小，只需较小动力便能让床台运行，尤其是在床台的工作方式为经常性往返运行时，更能明显降低机台电力损耗量。
且因其摩擦产生的热较小，可适用于高速运行。
可同时承受上下左右方向的负荷由于CPC直线导轨特殊的束制结构设计，可同时承受上、下、左、右方向的负荷，不像滑动导引在平行接触面方向可承受的侧向负荷较轻，易造成机台运行精度不良。
深圳cpc导轨深圳cpc直线导轨的设计及选型
深圳CPC导轨深圳CPC直线导轨的设计及选型CPC导轨的作用和设计要求当运动件沿着承导件作直线运动时，承导件上的导轨起支承和导向的作用，即支承运动件和保证运动件在外力（载荷及运动件本身的重量）的作用下，沿给定的方向进行直线运动。
对导轨的要求如下：1.一定的导向精度。
CPC导轨导向精度是指运动件沿导轨移动的直线性，以及它与有关基面间的相互位置的准确性。
2.运动轻便平稳。
工作时，应轻便省力，速度均匀，低速时应无爬行现象。
3.良好的耐磨性。
CPC导轨的耐磨性是指导轨长期使用后，能保持一定的使用精度。
导轨在使用过程中要磨损，但应使磨损量小，且磨损后能自动补偿或便于调整。
4.足够的刚度。
运动件所受的外力，是由导轨面承受的，故导轨应有足够的接触刚度。
为此，常用加大导轨面宽度，以降低导轨面比压；设置辅助导轨，以承受外载。
5.温度变化影响小。
应保证导轨在工作温度变化的条件下，仍能正常工作。
6.结构工艺性好。
在保证导轨其它要求的前提下，应使导轨结构简单，便于加工、测量、装配和调整，降低成本。
不同设备的导轨，必须作具体分析，对其提出相应的设计要求。
必须指出，上述六点要求是相互影响的。
2 CPC导轨设计的主要内容设计导轨应包括下列几方面内容：1.根据工作条件，选择合适的导轨类型。
2.选择导轨的截面形状，以保证导向精度?3.选择适当的导轨结构及尺寸，使其在给定的载荷及工作温度范围内，有足够的刚度，良好的耐磨性，以及运动轻便和平稳。
4.选择导轨的补偿及调整装置，经长期使用后，通过调整能保持需要的导向精度。
5.选择合理的润滑方法和防护装置，使导轨有良好的工作条件，以减少摩擦和磨损。
6.制订保证导轨所必须的技术条件，如选择适当的材料，以及热处理、精加工和测量方法等。
CPC直线导轨选型第一步---确定轨宽轨宽指滑轨的宽度。
轨宽是决定其负载大小的关键因素之一，四排滚珠（也有部分两排珠的）的方轨现货产品一般有15、20、25（23）、30（28）、35（34）、45、55（53）、65（63），某些品牌最大只生产到45规格，有些小厂家可能只到30。
(整理)电梯导轨主要参数
导轨
T70-1/B
M12*35
8k
250*70*10mm
70mm*65mm*9mm
T50/A
M8*25
8k
200*50*8mm
50mm*50mm*5mm
T75-3/B
M12*35
8k
240*75*10mm
75mm*62mm*10mm
T89/B
M12*40
13k
305*90*13mm
89mm*62mm*16mm
同建设项目安全评价相关但又有不同的还有：《地质灾害防治管理办法》规定的地质灾害危险性评估，《地震安全性评价管理条例》中规定的地震安全性评价，《中华人民共和国职业病防治法》中规定的职业病危害预评价等。2.环境影响评价工作等级的划分依据
（3）环境影响评价中应用环境标准的原则。
导轨主要参数:
型号
螺丝
压导板
T82/B
M12*35
13k
216*80*10mm
82.5mm*68.25mm*9mm
T45/A
M8*25
8k
160*50*8mm
45mm*45mm*5mm
T127-2/B
M16*55
24k
305*130*18mm
127mm*89mm*16mm
T90/B
M12*40
13k
305*90*13mm
90mm*75mm*16mm
T78/B
M12*35
8k
240*75*10mm
78mm*56mm*10mm
T114/B
M16*50
18k
305*120*18mmቤተ መጻሕፍቲ ባይዱ
114mm*89mm*16mm
CPC微型直线导轨(英文版)
Company Profile1998 Establishment2000 Official production of miniature linear guide2004 Production of miniature linear guide size MR3M2005 Establishment of workshop in Tainan Science Park2007 Production of AR/HR linear guide certified byISO 9001:20002008 Established cpc USAEstablished cpc KUNSHAN IN CHINAPublication of LM-PC linear motorChieftek Precision Co., Ltd. has put every effort on research anddevelopment of linear motion products. By manufacture the keycomponents, contribution and keep on operation.miniature linear guide was produced in year 2000, as a keycomponent for the precision measurement and inspection instrument.Recently, the semiconductor machinery equipments, electronicsand peripheral industry are rising. Product miniaturization with highfunction density has became the necessary requirements andresult in mechanical key component.linear guide is an extensively application to most of themachinery in the modern technology today, such as, semiconductormachinery equipment, small machinery, ROBOT, fixture, tool,consumer OA product, and high price computer peripheralequipment fields.has integrated professional and talent people, as the technicaland operational team. We are taking a broad view with an aimto become the market leader in linear motion components.Table of Contents1.1 Products introduction2.1 Precision2.2 Preload2.3 Lubrication2.4 Friction2.5 Load capacity and rating life5.1 Standard MR-M SS series5.2 Standard MR-M ZZ series5.3 Standard MR-M EE series5.4 Standard MR-M EZ series5.5 Standard MR-M EU series5.6 Standard MR-M UZ series5.7 Wide MR-W SS series5.8 Wide MR-W ZZ series5.9 Wide MR-W EE series5.10 Wide MR-W EZ series5.11 Wide MR-W EU series5.12 Wide MR-W UZ series5.13 Upward Screwing Standard MRU-M series5.14 Upward Screwing Wide MRU-W series1.2 New Design 1. Products Introduction2. Technical Information3. Order Information4. Dimensions and Specification 1. MR Miniature Linear Guide seriesST Miniature Stroke Slide series AR/HR series Lubrication Storage testing report2. Technical Information3. Order Information4. Installation Illustration5. Dimensions and SpecificationMR Miniature linear guide series have three accuracy options for design choice.Precision (P) , High (H) , Normal (N).Precision Embedded inverse hook designDesign for high load, high moment1. Products Introduction 1.1 MR Miniature Linear Guide series02MR miniature linear guide series regardless of steel rail, steel body of slock or steel ball all use stainless steel quenched process material.Material Lubrication storage design: Ecology System Bottom seal Unique ball re-circulation design Reinforcement plate design03Securely embrace and preventobjects interfere between rail andblock, achieved dust proof result.1. Products IntroductionEmbedded inverse hook design for reinforcement mechanical integration Brand new design Unique ball re-circulation design1.2 New DesignSuitable for :High speed belt driven mechanismHigh speed carrier designAutomation linkage between stationThe stainless steel ball re-circulation hole and channel construct of fully sealed by plastic end cap.The structure uncomplicated but could substantially reduce contact surface between stainless steel ball and metal.This design could achieve low noise running environment.The lubrication oil storage design embedded in circulationchannel extend lubricate interval.Bottom Seal MR..EU/UZ series (9M/W, 12M/W, 15M/W)New design stainless steel bottom seal remains minimum gap. Effectively stop object interfere between block and rail surface. The bottom seal can increase block longevity without compromise running smoothness. 04When block is in motion, the steel balls circulating inside the raceway during direction change movement it generate impact force to the plastic end cap.As the demands on rapid motion automation industry has increase. has invented new design to improved high speed running capability. New designed plastic inverse hook for miniature linear block, tightly secure block components to handle the impact force.MR..EE series stainless steel reinforcement plates emerge high robustnessTo adopt two stainless steel plates with fully covering design in order to completely wrap up plastic end cap of Block from end to end.At the same time use stainless steel screw firmly lock on top and bottom of steel body, reinforce end cap as support higher running speed.Between the reinforcement plate and rail is gap seal design,so the reinforcement plates also equip scraper function.If choose preload design could emerge higher speed, higher rigidity feature.Lubrication storage pad design05Design of lubricant injection holes on both ends of block.Via ball circulating movement, steel balls carry lubrication oil to the rail raceway. Efficiently lubricate steel balls and rail raceway, achieved long term maintenance free. Superb lubricating ability for short stroke movement as well. Newly invented embedded lubrication pad design, provide an optional selection for machine designing.(3M/W,5M/W,7M/W,9M/W,12M/W,15M/W)1. Products IntroductionHigh load and high moment capacity MR Miniature Linear Guide series incorporate the design of two rows of ball re-circulation, Gothic profile design with 45º contact angle to attain the effect of equal load capacity in all directions. Under the restriction of limited space, larger steel balls are used to enhance the load and torsion resistance capcity.Gothic profile design with 45º contact angle to attain the effect of equal load capqcity in all directions.06Under the same width of rail,linear guide (shown as black full line)has larger contact surface compareto competitors (shown as red dot line).Dust Proof DesignThe standard equipped end seal design, effectively prevent from dust, for longer product lifetime and well preserve lubricant to ensure long time effective lubrication.Special design low friction seal lips do not take effect on running smoothness.AccuracyMR Miniature Linear Guide series have three accuracy grades P,H,N for your choice.SpeedThe maximum speed for the standard MR-SS/ZZ type is :Vmax = +3 m/sThe maximum speed for the standard MR-EE/EZ/EU/UZ type is Vmax > 5 m/s Maximum accelerationa max = +3 m/s2( If preload V0, be able to reach 40m/s 2)Maximum acceleration a max = 3 m/s 2( If preload V0, be able to reach 60m/s 2)2. Technical Information 2.1 Precision07Clearance (um)Table of Preload2. Technical Information2.2 PreloadPreloadThe MR Miniature Linear Guide series have three degrees of preload V0, VS and V1 as described in the table of preload below. Preload can enhance stiffness, precision, and torsion resistance, but will affect life and friction.Operation TemperatureThe MR Miniature Linear Guide can operate in a range of temperatures from -40ºC~ + 80ºC.For short term operation it can reach up to +100ºC.08VS2.3 LubricationFunctionLubrication CautionGrease lubricationThe loaded rolling elements and the raceway will be separated at the contact zone by an oil-film of microscopic thickness. The lubrication will therefore:Reduce frictionReduce wear When grease lubrication is used we recommendsynthetic oil based lithium-soap grease with aviscosity between ISO VG32-100Oil lubricationWe recommend the synthetic oil CLP or CGLPbased on DIN 51517 or HLP based on DIN 51524and the viscosity ranges between ISO VG32-100by the working temperature between 0ºC~+70ºCare recommended ( We recommend ISO VG10for use in lower temperature environment ).The guide must be lubricated as the protectaion for the firest time use, and avoid pollution in any kind.The runner Block should be moved back and forth during the lubrication.Generally the lubricant is added onto rail raceway.The lubricant can be injected into the lubrication holes on either end of the runner Block.A thin layer of lubricant should be maintained on the surface of the Rail raceway.Re-lubricate before contamination or discoloration of the lubricant occurs.Please notify when use in acids, alkaline and clean room environment.Consult our technical department if oil lubrication is used when the runner Block is in a wall mount configuration.The re-lubrication interval must be shortened if the travel stroke is < 2 or > 15 times the length of the steel body of the runner Block.Reduce corrosion Dissipate heat and increase service life092. Technical Information2.3 LubricationRe-lubrication Re-lubrication shall be applied before the lubricant on the Block is contained or change the color.Re-lubrication IntervalThe speed, the load, the stroke length and the operating environment affect re-lubrication interval.A safe re-lubrication interval can only be obtained by practical observation.Re-lubrication interval shall not exceed one year.Lubrication can be applied through the injection hole on the both ends of the Block by using a special injector. The injector is offered by . The amount of the lubricant is the 1/2 of the first lubrication (see table 1).Re-lubrication shall be applied under operation temperature and in the meantime the Block moved back and forth.If the stroke is smaller than twice or greater than 15 times of te steel body length of the Block; the re-lubrication interval shall be shorted.Model code Model code First lubrication First lubrication10Lubricant amount: 10ml0021G : 5M/5W 010203040520G : 7M 19G : 7W 18G : 9M/9W 18G : 12M/12W 15G : 15M/15W1111The MR Miniature Linear Guide series havelow friction characteristics, with a stableand minor starting friction.2. Technical Information2.4 FrictionFrictionSource of frictionThe MR Miniature Linear Guide series are sealed by end seal on both ends of the runner block. Optional side seals build anall-around closed sealing system.Sealing Design FrictionMR size Friction with End Seal (Nmax) LoadFrictionMR Miniature Linear Guide series frictionfactor is approximately(under lubrication)Resistance of the sealing system.Resistance of the collision between the balls during operation.Resistance of the collision between the balls and the return path.Resistance resistance of the balls in the Gothic arch load zone.Resistance from the churning of the lubricant in the runner Block.Resistance from the interfere objects.122.5 Load capacity and rating lifeThe static load aling the acting direction; under this loading, the maximum calculated stress at the rolling elements and the raceway by a curvature radius 0.52 is 4200 MPa and by a curvature radius 0.6 is 4600 MP a.Note: at this contact point under such stress, a permanent total deformation is generated corresponding to about 0.0001 times of the rolling element diameter. ( The above is according to ISO 14728-2 )Static load rating C 0Static load P 0and moment M 0Permissible static load The applying static loadof the MR Miniature Linear Guide is limited asfollows:Static load safety factor S 0Under the static load safety factor, the linear guide system demonstrates a reliable operation and running accuracy as required in application. The static load safety factor S 0is calculated by the formulas (11) and (12).static load safety factor S 0basic static load in action direction N C 0equivalent static load in action direction N P 0basic static moment in action direction Nm M 0equivalent static moment in action direction Nm M The equivalent static load and static momentare the largest load and moment, referred toformulas (13) and (14).Static load of the linear guide.Permissible load of fixing screws.The permissible load of the related parts of themechanism.The static load safety factor required for theapplication.13If the load and speed are not constant,each actual load and speed must betaken into account and both will influencethe life.If there is a change in speed only, the equivalent speed can be calculated using formula (7).If there are changes in both of the loadand speed, the equivalent dynamic loadcan be calculated using formula (8).If there is a change in load only, thee quiv ale nt d ynam ic loa d c an b e calculated according to formula (6).15Equivalent dynamic load andspeedEquivalent dynamic loadIf the Linear Guide takes on load from anarbitrary angle, its equivalent dynamicload rating is calculated using formula (9).Combined dynamic loadIf both load and moment act on the LinearGuide, the equivalent dynamic load canbe calculated by the formula (10).According to ISO 14728-1, the equivalentload (P) shall not exceed 1/2C.Combined load in combination with a moment Equivalent speedStandard type size Standardlenght of oneRail (mm)Pitch (mm)Pitch (mm)Standard lenght of one Rail (mm)size Wide type Lateral163. Order Information3.1 Length of Rail Length of RailEU:With end seal + Reinforcement + Bottom End sealProduct Type: MR: Miniature Linear GuideUZ:With end seal + Reinforcement + Bottom End seal + Lubrication StoragePerform butt-joint treatment when requiredlengths exceed Lmax. (For detail informationplease contacts cpc technical support.)3M/W , 5M/W , 7 M/W, 9M/W, 12M/W, 15M/W )J :Butt-Jointing track Rail B :Special process for BlockFor special process requirement, please contact technical service.I :Inspection reportPlease contact technical department.R :Special process for Rail R :Special process for Rail B :Special process for Block S :Special straightness for Rail J :Butt-jointing track Rail The meaning of suffix characters:G :Customer designate lubricant I :Inspection report C3 :Cap M3C4 :Cap M4For special process requirement, please contact technical service.S :Special straightness for RailThe linear guide rail straightness beenspecial calibrated by precision fine grinding.C3 CapM3 :Apply to MR9M. MR12M. MR15M. MR7W & MR9W Rail C4 CapM4 :Apply to MR12W . MR15W Rail G :Customer designate lubricantAccording to application environment.GN :No lubricant GC :Iow dust generation, suit for clean room environment.17Customization RequirementWhen the length of customer required rail, over the provided rail length, can make in way of connection. The rail butt-joint indication is marked, show as illustration above.Screw grade Steel Cast Iron Metal Non Iron To avoid any interference, the corner of the reference edge with chamfered is recommended. If not so,please refer to the following table for the height of the reference edge corner and the height of the reference edge.4. Installation IllustrationHeight and chamfered the reference edgeSurface roughnessThe mounting surface should be ground or fine milled to reach a surface roughness Ra1.6.The mounting surface183W SS 0.70.2 1.70.3110.220.3 1.51.50.3 2.80.322.50.330.3 3.42.50.540.5 3.92.50.5 4.50.5420.330.3 2.85W SS 7W SS/ZZ 9W SS/ZZ 12W SS/ZZ 15W SS/ZZ 9W EE/EZ 12W EE/EZ 12W EU/UZ 15W EU/UZ 15W EE/EZ 9W EU/UZ 2.50.540.5 3.32.50.5 4.50.5 3.21.50.330.3 2.520.540.5320.5 4.50.5 2.93M SS5M SS7M SS/ZZ9M SS/ZZ12M SS/ZZ15M SS/ZZ9M EE/EZ12M EE/EZ12M EU/UZ15M EU/UZ 15M EE/EZ9M EU/UZ1.42.9DimensionDimensionGeometric and positional accuracy of the mounting surfaceRail: Both sides of the track rail can be the reference edge without any special marking.Block: Reference edge is opposite to groove marking side.Reference edgeDimension DimensionInaccurate mounting surfaces will affect the linear guide operation accuracy, when mounting surface height differential is greater then the calculation result (Calculate by formulas (15),(16) and (17). Rating life will be shortening.5.1 Standard MR-M SS seriesModel CodeFabricate DimensionsRail Dimensions (mm)Block Dimensions (mm)5. Dimensions and SpecificationLoad capacities are calculated according to ISO 14728, Compare the rating life definition and the load capacities: C 50B =1.26xC 100BH 2H 2Model CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)5. Dimensions and Specification5.2 Standard MR-M ZZ seriesModel CodeRail Dimensions (mm)Block Dimensions (mm)Load capacities are calculated according to ISO 14728, Compare the rating life definition and the load capacities: C 50B =1.26xC 100BPreparingH 2H 2Fabricate DimensionsModel CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)5. Dimensions and Specification5.3 Standard MR-M EE series5.4 Standard MR-M EZ seriesModel CodeRail Dimensions (mm)Block Dimensions (mm)Model CodeRail Dimensions (mm)Block Dimensions (mm)41.98.38.331.641.98.38.331.6Load capacities are calculated according to ISO 14728, Compare the rating life definition and the load capacities: C 50B =1.26xC 100BH 2H 2H 2Fabricate DimensionsFabricate DimensionsModel CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)Model CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)5.5 Standard MR-M EU series5.6 Standard MR-M UZ seriesModel CodeRail Dimensions (mm)Block Dimensions (mm)Model CodeRail Dimensions (mm)Block Dimensions (mm)41.931.641.931.6EU EU EU EU EU EUUZ UZ UZ UZ UZ UZ13.113.111118.68.613.113.111118.68.65. Dimensions and SpecificationLoad capacities are calculated according to ISO 14728, Compare the rating life definition and the load capacities: C 50B =1.26xC 100BH 2H 2H 2Fabricate DimensionsFabricate DimensionsModel CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)Model CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)EU EU EU EU EU EUUZ UZ UZ UZ UZ UZ5.7 Wide MR-W SS seriesModel CodeRail Dimensions (mm)Block Dimensions (mm)5. Dimensions and SpecificationLoad capacities are calculated according to ISO 14728, Compare the rating life definition and the load capacities: C 50B =1.26xC 100BH 2H 2Fabricate DimensionsModel CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)through hole5.8 Wide MR-W ZZ seriesModel CodeRail Dimensions (mm)Block Dimensions (mm)5. Dimensions and SpecificationLoad capacities are calculated according to ISO 14728, Compare the life rating definition and the load capacities: C 50B =1.26xC 100BPreparingH 2H 2Fabricate DimensionsModel CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)through hole5. Dimensions and Specification5.9 Wide MR-W EE seriesModel CodeRail Dimensions (mm)Block Dimensions (mm)5.10 Wide MR-W EZ seriesModel CodeRail Dimensions (mm)Block Dimensions (mm)51.840.29.29.251.840.29.29.2Load capacities are calculated according to ISO 14728, Compare the rating life definition and the load capacities: C 50B =1.26xC 100BH 2H 2H 2Fabricate DimensionsFabricate DimensionsModel CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)Model CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)5. Dimensions and Specification5.11 Wide MR-W EU seriesModel CodeRail Dimensions (mm)Block Dimensions (mm)5.12 Wide MR-W UZ seriesModel CodeRail Dimensions (mm)Block Dimensions (mm)51.840.251.840.2EU EU EU EU EU EUUZ UZ UZ UZ UZ UZ13.113.111119.59.513.113.111119.59.5Load capacities are calculated according to ISO 14728, Compare the rating life definition and the load capacities: C 50B =1.26xC 100BH 2H 2H 2Fabricate DimensionsFabricate DimensionsModel CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)Model CodeBlock Dimensions (mm)Load Capacities (N)Static Moment (Nm)WeightBlock(g)Rail(g/m)EU EU EU EU EU EUUZ UZ UZ UZ UZ UZ5.13 Upward Screwing Standard MRU-M seriesDimensions and SpecificationModel CodeRail Dimensions (mm)Model CodeRail Dimensions (mm)Dimensions and Specification5.14 Upward Screwing Wide MRU-W series5. Dimensions and SpecificationST Miniature Stroke Slide series incorporate with the design of two rows of ball,The ball track has Gothic profile design with 45 degree contact angle to attain the effect of equal load capacity in all mono block provide more space for the larger rolling elements, enhance the load and moment capacity.The steel balls of ST Miniature Stroke Slide series roll on the rail without recirculation; such brings an excellent running behavior, smoothness, low fiction, and high accuracy. Without vibration.ST Miniature Stroke Slide series can stand the temperature up to 150°C. There are two options for higher temperature application:T1 200°C T2 300°CTreated with higher temperature will reduce the load capacity.1. Products IntroductionST Miniature Stroke Slide series adopt pair blockplate designing, both rail and block terminalsurface sides all install block plates, can prevent inear guide from pass stroke situation effectively.39The mounting of the ST Miniature Stroke Slide series in all length can be fulfilled by fitting the fixing screw downward into the count bore of the rail by intersecting the bole pattern on the block and cagewithin a hole pitch movement of side. The one piececage therefore does not influent the mounting ofthe rail.The preload is preset by ball sorting.ST Miniature Stroke Slide series material use thequenched hardened process Stainless steel for therail, block and Steel Balls. The block plate and screwIs made by stainless steel also. Easy for maintenanceand check.According to ISO14728-1 short stroke factor402. Technical InformationAccuracyThe ST Miniature Stroke Slide series havethree grades for accuracy. Precision (P),High (H) and Normal (N).Preload The ST miniature stroke slide series have three classes of preload V0 and V1 as described in the MR miniature linear guideseries table of preload.LubricationThe lubrication of ST Miniature Stroke Slideseries can be fulfilled by adding the lubricantonto the raceway of the rail.Pating life L The rating life of ST miniature stroke slide series can be calculated by the formulas (19) , (20) in accordance with ISO 14728-1.41Geometric and positional accuracy of the mounting surfaceThe inaccuracy of the mounting surfaces will affectthe running accuracy and reduce the operatiinglife time of the ST Miniature Stroke Slide. If theinaccuracies of the mounting surfaces exceed thevalues calculated by formulas (15), (21), and (17),the life time will become shortened, as calculatedby formulas (19) and (20).Height and chamfered thereference edge3. Order Information The tables for the chamfered the referenceedge corner and the height of referenceedge shown on MR Miniature Linear Guideseries are also suitable for the ST MiniatureStroke Slide series.An example of the ST miniature stroke slide series parts numbering system is shown in the above ordering designation.273030rh 1Lr L 2LgN x P g 1D dWM g 1W 1W 2H h 2Model Code Fabricate Dimensions (mm)Rail Dimensions (mm)Rail Dimensions (mm)Model Code Rail 424. Dimensions and Specificationh 1Model CodeBlock Dimensions (mm)Block Dimensions (mm)Load Capacities Static Moment4344Total continuous running time of 3820 hours and travel distance 8802 kilometers.Out of eight test blocks, dried lubricant residue appeared on 2 blocks and 1 rail. Dried lubricant residue is indicative of a need for re-lubrication.The test results indicated that the lubrication pad design effectively extends re-lubrication requirement and thus lengthens linear operational life.45。
北京CPC直线导轨的选型及安装方法
北京CPC直线导轨的选型及安装方法CPC微型导轨选型第一步---确定轨宽轨宽指滑轨的宽度。
轨宽是决定其负载大小的关键因素之一，四排滚珠（也有部分两排珠的）的方轨现货产品一般有15、20、25（23）、30（28）、35（34）、45、55（53）、65（63），某些品牌最大只生产到45规格，有些小厂家可能只到30。
期货产品也有85、120等，但大部分厂家不生产。
扁轨（微型滑轨，基本是两排滚珠）规格有3、5、7、9、12、15，上述6个规格又各有一个宽型规格（滑轨宽度是标准型的2倍，其中15型滑轨的安装孔是2列），一共12种，但是有些厂家不能生产7以下的型号，具体请咨询该品牌供应商。
注：（）中是实际轨宽。
导轨选型第二步---确定轨长这个长度是轨的总长，不是行程。
全长=有效行程+滑块间距（2个以上滑块）+滑块长度×滑块数量+两端的安全行程，如果增加了防护罩，需要加上两端防护罩的压缩长度。
需要注意的是，事先问清楚该品牌该规格导轨整支的最大长度，超过这个长度是需要对接使用的。
多数厂家整支长度最大是4000（微轨一般是1000），有些是3000，这和厂家的加工设备有关。
需要对接并且用户想事先在机器上加工安装孔的情况下最好提供接口图纸。
另一点请特别注意，导轨上的安装孔孔间距是固定的，用户在确定轨长时要注意位置，例：15的轨，长600。
如果不告诉供应商需要的端部尺寸，一般到货的状态是10个安装孔，导轨两端面到各自最近的安装孔中心的距离是30、30，但也有可能是其他尺寸。
各品牌对端部尺寸的出货规定略有差异，多数是默认两端相等。
还有一点，导轨的长度误差，一般品牌默认2000以下±1~2mm，2000~4000的±2~3mm，如果用户要求比较精确，最好在订购合同上注明误差值或提供图纸。
这种情况供应商可能会收取附加加工费。
导轨选型第三步---确定滑块类型和数量常用的滑块是两种：法兰型，方形。