拙著「差动滾床分齒法的新研究」(以下簡稱「原文」)自從在本刊三卷八期發表以來,頗引起了許多同志們的注意,有向作者提出问题的,也有向本刊编者提出的。這些問題中,有許多是「滾床工作法」书刊上所未曾提到的。其实这些问题,都是滾齒理论的基本,必須认识清楚,才能掌握原則,精通業务。而且这些問題,也可和原文結合起 The “New Study on the Differential Rolling Machine Separation Method” (hereinafter referred to as “the original”) has attracted the attention of many comrades since it was published in the three volumes and eight issues of this issue. Issued by the editor. Many of these problems are not mentioned in the book “Rolling Bed Work”. In fact, these problems are the basics of hobbing theory and must be clearly understood in order to master the principles and be proficient in business. And these problems can also be combined with the original