Application of CAD redevelopment in process design of stepping-mode laser blanking

查看全文 作　　者：DING [1]Ye;WU [1]Ruimin;YANG [1]Saidan

机构地区：[1]Research Institute,Baoshan Iron & Steel Co.,Ltd.

出　　处：《Baosteel Technical Research》索引2018年第12卷第3期,共5页

摘　　要：To design a stepping-mode laser blanking process,in this study,CAD software was redeveloped based on VBA and a computer interface was established in the process design system. The program employs the modularization method to perform functions including one-key initialization of the process planning environment,creation and deletion of blanking steps,automatic identification of belt coordinates,recognition of the number of blanking steps in each domain,and the output and import of process data. The difficult problem of recognizing CAD block references with the same name in the automatic acquisition of belt coordinates is solved using the selection sets method,which greatly improves the efficiency of the process design,while also guaranteeing rapid development of the flexible data mold in stepping-mode laser blanking. 关键词：设计系统 CAD 进程激光开发计算机接口模块化方法自动鉴定

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Application of CAD redevelopment in process design of stepping-mode laser blanking

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