Transactions of Materials and Heat Treatment

Title：Research and practice on CAD design method of straight side two point press based on parametric design

Authors： Xu Xiaokun Jia Zhixin Song Long

Unit： Zhejiang University

KeyWords： SolidWorks secondary development straight side two point press parametric design serialization design file reference relation

ClassificationCode：TP391

year,vol(issue):pagenumber：2017,42(11):120-126

Abstract：

Straight side two point press is a typical customized large equipment, which consists of many parts, and there is a complex association among each component of the press. So it is difficult to ensure the accuracy and efficiency only by simply adopting commercial 3D software. In view of the seriation features of the straight side two point press and based on the parameterization of the straight side two point press model for mature machine，the SolidWorks was secondary developed by VC++ and ADO technology linking to Access database，and the method of acquirement in batch and modification of reference relation among SolidWorks files were explored. Meanwhile，the equations were modified by SolidWorks API functions to change the model dimension, and the design of straight side two point press with new parameters, the change of file names, the update of file reference relation and the delete of redundant files were realized to effectively acquire the design file that meets the design requirement and has reference relation with the existing documents.

Funds：

作者简介：徐孝坤（1991-），男，硕士研究生 E-mail：xuxiaokunxx@163.com 通讯作者：贾志欣(1970-)，女，博士，教授 E-mail：jzx@nit.zju.edu.cn

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