工艺过程代数

IF 1 Q4 COMPUTER SCIENCE, INFORMATION SYSTEMS

IT-Information Technology Pub Date : 2021-06-09 DOI:10.17587/IT.27.283-290

A. V. Shchekin

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引用次数: 0

摘要

提出了一种基于设计代数和工艺要素的机械加工工艺过程结构形式化建模方法。设计和工艺要素(制造特征)被认为是一组几何加工区域和应用于其上的刀具轨迹，由一组工艺参数设定。代数包括加法操作(向过程结构中添加一个元素)和乘法操作(合并元素)。处理元素的集合形成了一个结合的和一般非交换的代数群。说明了用代数分析和综合工艺过程结构的可能性

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Algebra of Technological Process

A formal apparatus for modeling the structure of the technological process of mechanical processing based on the algebra of design and technological elements is presented. Design and technological element (manufacturing feature) is considered as a set of geometric processing area and the tool trajectory applied to it, set by a set of technological parameters. Algebra includes an addition operation (adding an element to the process structure) and a multiplication operation (merging elements). The set of processing elements forms an associative and generally noncommutative algebraic group. The possibility of using algebra for analysis and synthesis of technological process structures is shown

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来源期刊

IT-Information Technology COMPUTER SCIENCE, INFORMATION SYSTEMS-

CiteScore

3.80

自引率

0.00%

发文量