计算机应用与软件2018，Vol.35Issue(5)：67-72,6.DOI:10.3969/j.issn.1000-386x.2018.05.012
机电产品概念设计系统模型与几何模型转换方法研究
RESEARCH ON CONCEPTUAL DESIGN SYSTEM MODEL AND GEOMETRIC MODEL CONVERSION METHOD OF MECHATRONIC PRODUCT
摘要
Abstract
The content expressed by the electromechanical product system model and the geometric model has its own emphasis,and the electromechanical systems are described from different angles.For the problem of how to quickly generate geometric models based on the system model, a geometric modeling method based on SysML and a model conversion method based on XML/STEP transformation were proposed.By studying the SysML system modeling method, an electromechanical product system model was constructed and a corresponding XML document was obtained through an XML-compatible system.We used Java to develop the XML/STEP model conversion system and parsed the XML document to obtain valid geometric information.According to the valid information, the STEP format CAD file was generated,and the system model can be quickly converted to a geometric model.We verified the design of the wiper as an example.关键词
SysML/STEP/XML/模型转换/系统开发Key words
SysML/STEP/XML/Model conversion/System development分类
信息技术与安全科学引用本文复制引用
褚长勇,梁合宜..机电产品概念设计系统模型与几何模型转换方法研究[J].计算机应用与软件,2018,35(5):67-72,6.基金项目
国家自然科学基金项目(51005065). （51005065）
