进行设计验证，包括公差分析和设计FMEA；
Perform design verification activities including tolerance analysis and design FMEA;
其中尺寸链自动生成是进行计算机辅助公差设计的基础，它所描述的设计函数是进行公差分析和公差综合的依据。
Among them the automatic generation of dimension chain is the foundation of CAT and the described design function offers basis of tolerance analysis and tolerance synthesis.
介绍了轴向合像棱镜的设计思想，并对其主要公差要求进行了分析和计算，还介绍了合像棱镜组的调整方法。
It describes design idea of axial split-image prism, then analyzes and calculates the primary (tolerance), lastly presents modulation method of split-image prism group.
通过对数字化预装配方法的分析，提出了基于数字化产品设计模型的装配公差分析和优化方法。
The assembly tolerance analysis and optimization method based on digital product design model is put forward according to the analysis of digitalization preassembly method.
分析在设计过程中自动生成局部尺寸链和全局尺寸链的方法，建立公差设计和反馈的整体框架。
The local dimension chain and overall dimension chain are set up automatically. The whole frame of tolerance design and relevant feeding back is established.
运用图论和尺寸链理论，分析了公差设计函数自动生成的机理和实现方法；
The paper analyzed the principal and practicing method of automatic generation of tolerance design function by using graph theory and dimensional chain theory.
三个实例分析验证了此系统可有效地实现尺寸公差和形位公差的综合设计，同时完成了公差评价系统和公差优化设计系统的有机集成。
Three examples are studied to demonstrate that the system can effectively design dimensional tolerance and geometric tolerance, and integrate tolerance design and tolerance evaluation.
从产品性能公差设计的角度探讨分形公差理论的建模、分析、设计等有关方法，着重研究分形维数的计算理论和工程方法。
Some methods about fractal based tolerancing are discussed in this paper. The engineering calculation on profile fractal dimension is presented in detail.
分析在设计过程中自动生成局部尺寸链和全局尺寸链的方法，建立公差设计和反馈的整体框架。
Then the process model of tolerance synchronous synthesis is built. The local dimension chain and overall dimension chain are set up automatically.
分析在设计过程中自动生成局部尺寸链和全局尺寸链的方法，建立公差设计和反馈的整体框架。
Then the process model of tolerance synchronous synthesis is built. The local dimension chain and overall dimension chain are set up automatically.
应用推荐