Research on the Supporting Technology for Design, Process and Manufacturing Integration

摘要：

According to integration requirements of design, process and manufacturing in railway vehicle manufacturing enterprises, an integration solution centered at material quota and key technologies are proposed, which includes the data integration technology between PDM, CAPP, FastCut/Nest, ERP on the server layer; the Data Pre-process technology for design and process integration; the automatic nesting optimization technology meeting practical production requirements; the method to calculate material quota based on nesting optimized layouts; and the sharing of general NC codes. Considering automatic nesting optimization and material quota computing, a solution for split/combination data pre-processing and postprocessing is proposed and implemented. And practical production conditions are taken into account in the nesting algorithm. All these technologies and solutions support the integration centered at material quota for design, process and manufacturing.

关键词： design/process/manufacturing integration/ nesting optimization split/combination data pre-processing

作者: Xiaozhen Mi Fengxiang Zhai Wenzhong Zhao

作者单位: School of Traffic and Transportation,Dalian Jiaotong University,Dalian P.R.China 116028 School of Mechanical Engineering,Dalian Jiaotong University,Dalian P.R.China 116028

会议类型: 国际会议

会议名称: 2010 International Conference on Material and Manufacturing Technology(2010材料与制造技术国际会议 ICMMT2010)

会议地点: 重庆

会议语种:英文

页码: 1196-1200

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）