transmission accuracy meaning in Chinese
传动精度
Examples
- Analysis of the factors affecting gear transmission accuracy and the measurement
窄型三角胶带在钻机传动系统中的应用 - The gear is hardened to hrc60 o and ground to the best transmission accuracy
轮经过热处理hrc60o再精密研磨传动精度高。 - The application of computer probability simulation on setting up statistical formulas of transmission accuracy of worm gear pairs
计算机概率模拟在蜗杆副传动精度统计中的应用 - In this paper , the drive theory of the large ratio friction transmission is studied ; a new type elliptical cam wave generator is designed ; the large ratio friction transmission prototype is designed and manufactured ; based on the ansys finite element method software , structure of the elliptical cam is analyzed ; precision index of the manufactured large ratio friction transmission prototype , such as transmission accuracy , least step , stability of the least step , load capacity is measured by the absolute rotary encoder . by analyzing the measurement data and research content , it is think that the new elliptical cam wave generator could overcome a good many problems brought by processing errors , facilitate size precision adjustments , input moment can be achieved in the form of a pure force couple importing ; through this study , " the large ratio friction transmission prototype " could apply in practical engineering basically
本文研究了大速比摩擦传动的传动理论;设计了新型椭圆凸轮波发生器,设计制作了大速比摩擦传动样机;用软件ansys对所设计的椭圆凸轮结构进行了有限元分析;用19位绝对式编码器测试了大速比摩擦传动机构的传动精度、最小步距、最小步距的稳定性以及带负载能力等各项精度指标;对测量数据和研究内容进行了归纳和整理,认为新型椭圆凸轮波发生器克服了加工误差带来的诸多问题,新型椭圆凸轮波发生器可以进行尺寸精度调整,能够达到输入力矩以纯力偶的形式输入;通过本项研究,基本可以使“大速比摩擦传动机构”在工程中得以应用。 - Abstract : the calculation of the rigidity for the ball screw transmission system was discussed , including the axial rigidity of the screw , the axial rigidity of supporting bearing , the contact rigidity between ball and groove . the influence of the rigidity variation on the transmission accuracy was analyzed
文摘:本文系统地讨论了滚珠螺旋传动系统的刚度计算，包括螺杆本身的轴向刚度、螺杆两端支承轴承的刚度以及滚珠与滚道间的接触刚度，并分析了刚度变化对传动精度的影响。