【作者】 张平； 杨灿军；

【Author】 ZHANG Ping,YANG Can-jun (The State Key Lab of Fluid Power Transmission and Control,Zhejiang University,Hangzhou 310027,China)

【机构】 浙江大学流体传动及控制国家重点实验室；

【摘要】 分析现有液压缸产品,提出运用STEP标准开展液压缸产品信息建模,给出了产品建模的层次模型、特征描述方法以及EXPRESS描述的信息模型,并利用ST -Developer工具对信息模型进行了实现更多还原

【Abstract】 Based on standard for exchange of product model(STEP) standard,a hydraulic cylinder information model was constructed.The application action model and application reference model were discussed and EXPRESS describing of model was presented.The implementation of model was realized using ST-Developer.更多还原