摘要
文章简明扼要地介绍了尺寸工程工作如何在车身正向开发的各阶段中开展。结合车身正向开发流程,说明了如何在造型阶段进行DTS定义、如何在概念设计阶段进行RPS确定、如何在详细设计阶段进行尺寸链计算和如何在数据冻结阶段进行GD&T图纸和测量计划的编制,对每项内容都进行了举例介绍并根据个人经验进行了注意事项说明。通过文章可以从宏观角度了解尺寸工程工作的全貌,为尺寸工程在车身正向开发中的应用提供思路和指导。
This paper briefly introduces how to implement the work of dimension engineering in every development phase ofbody. It explains how to define DTS in the styling design phase, how to define RPS in the concept design phase, how tocalculate the dimension chains in the detail design phase and how to finish the GD＆T drawing and measurement plan in thedata frozen phase with combining the development process of body and taking examples and mentioning some notice neededto be paid attention according to personal experience. The whole picture of dimension engineering is introduced frommacroscopic point of view, and it gives some clues and instructions to the use of dimension engineering in the bodydevelopment.
出处
《汽车实用技术》
2018年第1期126-128,共3页
Automobile Applied Technology
