1)Transmission chain传动链
1.In order to research experimentally the effect of feed on drilling process and quality and to meet the need of automatic and choice feed in drilling process,the authors modified a high-speed bench drill by adding a transmission chain between the center of spindle and feed hand shank.现有的普通高速台钻均为手动进给,为了进行进给量对钻削过程和质量影响的实验研究和能在生产中达到多档定量进给的要求,作者通过在主轴中心与摇动手柄中心之间增加一个传动链的方法,对一台普通高速台钻进行了改进,使其增添了数档可调的自动进给功能。
2.By way of shortening transmission chain of M1080 centreless machine, the transmission mechanism transformation of regulation wheel is obtained so as to improve workpiece processing precision.通过缩短无心磨床M1080传动链,改变导轮传动机构,从而提高工件加工精度。
3.Rigidity of transmission chain must be calculated in precise transmission, especially in precise transmission of close control.精密传动 ,尤其是位置闭环的精密传动 ,必需计算传动链的刚度。
英文短句/例句
1.auger drive wheel螺旋推运器传动链轮
2.Transmission Precision and Experiment Study of Drive Chain of CNC Gear Shaper;数控插齿机传动链传动精度分析及实验研究
3.Error Analysis and Calculate for Gear Hob's Indexing Transmission Chain滚齿机分度传动链的误差分析与计算
4.Dynamic Analysis and Applied Study on the Intermittent Chain Drive Mechanical System;步进传动链机械系统的动力学分析与应用研究
5.coupling with chains or driving belts链或传动皮带联轴节
6.chain wheel type skylight control gear链轮式天窗传动装置
7.over and under chain gear内外啮合链传动装置
8.Inverted tooth chains and chainwheelsGB/T10855-1989传动用齿形链及链轮
9.Heavy-duty cranked-link transmission roller chains and chain wheelsGB/T5858-1997重载传动用弯板滚子链和链轮
10."Stepless transmissions use Belts, chains, or rolling-contact Bodies. "连续传动器使用传动带、链条或者滚动接触体。
11.Influencing Factors Analysis on the Dynamics of Intermittent Transmission Chain System;步进链传动系统动力学影响因素分析
12.Short pitch transmission precision roller chains and chain wheelsGB/T1243-1997短节距传动用精密滚子链和链轮
13.Double pitch precision roller chains and chain wheels for transmission and conveyorsGB/T5269-1985传动及输送用双节距精密滚子链和链轮
14.Chain Reliability Analysis of Caterpillar Grinder Feeding Material Mechanism链式磨木机送料系统链传动失效分析与处理
15.Influence of the Center Distance Changing of Silent Chain to the Sprocket Tooth Profile;齿形链传动机构中心距变化对链轮齿廓的影响
16.Theoretical Analysis and Principium Bionic Experimental Research on Chain Drive in a Chain Ditcher;链式开沟机链传动机理及初步仿生试验研究
17.Short pitch transmission precision bush chainsGB/T6076-1985传动用短节距精密套筒链
18.The Effect of Sag on "Jumping over Teeth" ih Roller Chain Drive滚子链传动中松边垂度对跳齿的影响
相关短句/例句
drive chain传动链
1.The gyro frequencies of shafts and wheels in the drive chain are calculated and compared to find out the vibration source and solve the problem.生产实际中遇到了振动现象,我们用频谱分析仪测出切削时的共振频率,通过计算得出传动链中各轴和轮的旋转频率,将二者进行比较,找出振源,解决了问题。
2.In this paper,the fact that different clearances of drive chains in two-axis combined device result in not synchronism in two-axis combined device.分析了因两轴联动机构中传动链的间隙不同,造成两轴联动机构不同步,致使正反向磨削时曲线不重合的情况,严重影响机床的加工精度和生产效率。
3.The analysis and adjustment of inner drive chain of the hobbing machine are related to the conversion formula of drive chain, the type and the concrete structure of the compound mechanism.滚齿机内联传动链的分析及调整与传动链的换置公式、合成机构的类型、具体结构密切相关。
3)Transmission-chain传动链
1.This thesis puts forward the method of numerical control to remold the YB3180 rolling gear-machine , reduce and shorten the quantity and length of transmission-chain, this method will improve the precision of cone-shaped wheel machining, broaden machining of cone-shaped wheel.本文介绍采用数控法改造YB3180滚齿机,减少并缩短了传动链的数量和长度,提高了滚齿机的加工精度,扩宽了加工范围,并且还可以用于特种圆锥齿轮加工。
4)chain drive sprocket链传动链轮
5)chain drive链传动
1.Chain drive to replace gear drivein the turnover unit of the roll mill;在轧钢设备翻转装置中采用链传动代替齿轮－齿弧传动
2.Simulation and analysis of chain drive in escalator;自动扶梯链传动仿真分析
3.Theoretic and experimental analysis of new type roller chain drive;新型滚柱链传动理论与试验分析
6)Chain Transmission链传动
1.Chain Transmission Reliability Analysis and Improvement of Vacuum Pug Mill;混料练泥机链传动失效可靠性分析与改进
2.Modeling and simulating research for chain transmission based on MSC. ADAMS;基于MSC.ADAMS的链传动建模与仿真研究
3.Establishment of the mathematical model of the mechanical chain transmission design and its optimization design;机械链传动设计数学模型的建立及其优化设计
延伸阅读
传动链精确度 具有传动联系的传动件组构成传动链，其实际运动对其理论运动的接近程度，是机构精确度的一个分支。为了使机器完成规定的运动，必须有一系列的传动件如齿轮、蜗杆和螺纹，把执行件与动力机、或执行件与执行件连接起来，形成传动联系。不同功能的机器对传动联系的性能要求不同，如齿轮加工机床和伺服控制装置中的一些传动链，执行件与执行件之间的相对运动必须保持严格固定的传动联系。但传动链中各传动件难免存在制造误差和安装误差，从而形成传动链的传动误差，使传动失真，运动忽快忽慢。研究传动链中传动误差产生的原因和影响，对保证传动链的功能要求有重要意义。由于传动链中各传动误差及其对末端影响的因素复杂，故至今尚难建立精确的计算式。在实际工作中常采用测试的方法，如用电磁分度、光栅或地震仪式（也称惯性式）等传动误差测试仪进行测试，经数据处理后得出测试结果，从而进一步找出产生传动误差的根源，随之采取消除或限制这些误差的措施来提高传动链精确度。
