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本文旨在介绍ISO3002/I的主要内容,并对刀具参考座际系的建立和对刀具角度标注体系进行分析和归纳,综合有关学者论述首先采用了“刀具命名法”这一术语。指出法前角命名法和正交前角命名法的物理意义明确,应优先采用,而进给前角命名法在描述刀具切削性能方面不够直观,但在刀具设计计算中仍占有重要地位;至于最大前角命名法从刀具技术的发展角度来观察,仍具有一定的实际意义;这正体现了ISO新标准的完整性。
The purpose of this paper is to introduce the main contents of ISO3002 / I, and to analyze and summarize the establishment of tool reference seating system and the tool angle marking system. The related scholarly discussions first adopt the term “tool nomenclature”. It is pointed out that the method of nomenclature of anterior horn and anterior horn nomenclature should be prioritized, while the nomenclature of anterior horn should not be intuitive enough to describe the cutting performance of the tool, but it still occupies an important position in the tool design and calculation. The maximum rake angle nomenclature from the perspective of the development of cutting tool technology, still has some practical significance; This reflects the integrity of the new ISO standards.