computer aided process tolerance design 计算机辅助工序公差设计
computer aided tolerance optimal design 计算机辅助公差优化设计
computer aided fixture tolerance design 计算机辅助夹具公差设计
computer-aided aircraft tolerance design 计算机辅助飞机公差设计
Thus a kind of computer aided optimum tolerance design model is built, by the reliability index of second moment based on the Dimension chain theory.
本文以尺寸链理论为基础，通过对二阶矩可靠性指标的应用到装配尺寸链的研究，建立计算机辅助公差优化设计的尺寸模型。
A development plan of computer-aided tolerance design module on UG platform is presented. An example for tolerance design of aircraft assembly part is given by using this module.
给出了在UG平台上实现计算机辅助公差设计模块的开发方案以及利用该模块进行飞机装配部件公差设计的运行实例。
The paper gives a new method for computer aided process tolerance design which considers production cost and quality loss cost and assembly function requirements.
本文提出了考虑加工成本、质量损失成本、装配件的装配性能要求等的一种工序公差设计的新方法。
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