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cam grinding中文是什么意思

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用"cam grinding"造句"cam grinding"怎么读"cam grinding" in a sentence

中文翻译手机手机版

  • 磨成凸轮形
  • 凸轮锤
  • 凸轮磨削

例句与用法

  • Abstract : this thesis studies some key technologies of cnc system for cam grinding . the cam profile is fitted by b spline curves , then the mathematical model for the motion of the grinding wheel and the part is presented , therefor , their linkage arithmetic is solved
    文摘:本文对凸轮磨削加工cnc系统的关键技术进行了研究,通过对凸轮表面轮廓的b样条曲线拟合,提出了砂轮和工件(即凸轮轴)的运动模型,以及二者的联动算法。
  • With the experiment part , the errors of sk - 21 nc machine tool have been measured , and a serial of data is gotten which lead to the error discrimination . ( 3 ) based on the kinematical theory of mbs , the calculation methods for the ideal center envelop curve of grinding wheel on cam grinding , the practical cutter track , inverse contour of cam , ideal nc instructions , precision nc instructions , the inner / outer normal and the fitting criterion of curve have been all discussed in detail in this paper
    ( 3 )通过精密加工的约束条件方程,探讨理想刀具路线、逆变数控指令与实际刀具轨迹之间的映射关系,解决误差补偿技术提高加工精度的核心问题? ?当要求数控磨床的砂轮中心准确到达给定的理想点时,精密数控指令值究竟该是多少,如何能够通过计算,获得这样的数控指令值,给出经修正的数控指令计算方法。
  • The error compensation software for cam precision grinding has been developed , and results show that the cam grinding accuracy can be ensured and the productive can be improved . ( 1 ) by using the method of movement error analysis of mbs , the geometric error model of sk - 21 nc machine tool has been established , and the calculation equation for precision processing of nc machine tool has been derived , which lays a good foundation of programming the error compensation software
    基于该磨床目前的状态和已有的研究成果,本课题展开了以下主要研究工作: ( 1 )以多体系统运动学理论为基础,建立精确的sk - 21数控凸轮磨床运动模型,全面考虑各项结构误差和运动误差对加工精度的影响,推导出精密加工约束条件方程,揭示机床实精密加工的实质。
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