微电脑辅助解一维尺寸链——给定线性尺寸公差  

Microcomputer Aided Solving 1 D Dimensional Chain —Establishing linear dimension tolerance

作　　者：张景勘[1] 黄跃华[1] 汪仁友[1] 黄恭祝[2,3] 刁开常 王培华 

机构地区：[1]上海大学 [2]广西玉柴机器股份有限公司 [3]上海航海仪器总厂

出　　处：《机械科学与技术》1998年第1期125-128,共4页Mechanical Science and Technology for Aerospace Engineering

摘　　要：列出—维尺寸链各种解算方法的数学模型。讨论介绍解算一维尺寸链通用软件的编制并借助微电脑给定线性尺寸公差的方法，最后列举三个解算实例；证明用微电脑辅助解一维尺寸链是给定线性尺寸公差的一种快速、精确的方法。在ＣＡＤ、ＣＡＭ、ＦＭＳ和ＣＩＭＳ中有重要的应用价值。The mathematical models for the different solving methods of 1 D dimensional chain are listed.The drawing of the current software for solving 1 D dimensional chain and the method of establishing linear dimension tolerance with the aid of a microcomputer are introduced and discussed. Four solving practical examples are arranged finally. It is proved to be a rapid and method of establishing linear dimension tolerance by using microcomputer to solve 1 D dimensional chain. And this method is of great value to be employed in Computer Aided Design (CAD),Computer Aided Manufacturing (CAM),Flexible Manufacturing System (FMS) and Computer Integrated Manufacturing System(CIMS).

关 键 词：一维尺寸链 通用软件 线性尺寸 尺寸公差 微机 

分 类 号：TG801[金属学及工艺—公差测量技术]