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一、剃前滚刀设计的概况介绍剃齿是近代机器制造业获得高生产率、高质量的先进齿轮加工方法之一。剃出齿轮的精度及加工的生产率取决于很多工艺因素,而剃前齿轮的精度及剃齿留量的分布形式起着决定性的作用。本文企图就剃齿的留量分布形式及剃前滚刀的设计,加以较群细的讨论。为了讨论的方便起见,我们必须熟悉在设计剃前刀具时必须考虑的一些剃齿过程的特点,这些特点就是[1]:
First, the introduction of pre-shaving hob design Shaving is the modern machinery manufacturing industry to obtain high productivity, high-quality one of the advanced gear processing. The accuracy of the shaved gear and the productivity of the process depend on many factors, and the accuracy of the shaved gear and the distribution of shaved teeth play a decisive role. This paper attempts to discuss the layout of shaving and the design of shaving hobs. For the sake of discussion, we must be familiar with the characteristics of some shaving processes that must be considered in the design of shaving tools [1]: