• CN:11-2187/TH
  • ISSN:0577-6686

›› 1985, Vol. 21 ›› Issue (3): 67-75.

• 论文 • 上一篇    下一篇

内齿轮插齿时展成顶切和啮合干涉的精确校验

田培棠   

  1. 重庆长江机床厂
  • 发布日期:1985-06-01

ACCURATE CHECKING FOR GENERATING TOP CHOPPING AND ENGAGING INTERFERENCE IN SLOTTNG INTERNAL GEARS

Tian Peitang   

  1. Chongqing Changjiang Machine Tool Plant
  • Published:1985-06-01

摘要: 本文详细介绍了切削(或设计)内齿轮时,其特有的展成顶切(或啮合干涉)现象的产生过程和校验方法。它比目前使用的近似方法[1]、[2]更精确、直观,且因所有数学手段十分简单,故更便于理解。此外,为了加快验算速度,还编制了在CASIO FX-702P可编程电子计算器上使用的校验程序,使整个计算过程不到一分钟即可完成,因而具有一定的理论和实践价值。

Abstract: This article has described in detail how the special generating top chopping (or engaging interference) is caused in cutting (or designing) the internal gears, and its testing method. This method is more accurate and concrete than the approximation process (1),(2) used nowadays. As the mathematical approach is very simple, it is easy to understand and master. Moreover, in order to speed up checking, a set of checking program has been worked out, which is suitable for the programmed Calculator CASIO FX-702P. In this way, it only takes a minute or less to finish the whole calculation. So it is of considerably theoretical as well as practical value.