Transactions of Materials and Heat Treatment

Title：Study and implementation of an opening structure of process planning system for sheet metal bending

Authors： Zhao Zuye Zhang Lichao Shi Yusheng Yan Ran

Unit： Huazhong University of Science and Technology

KeyWords： sheet metal bending bending process planning opening structure

ClassificationCode：TG385.9

year,vol(issue):pagenumber：2015,40(2):70-75

Abstract：

By analyzing the core functions of process planning system for sheet metal bending, an opening structure based on independent system services and a global service manager was presented. On the basis of the above structure, the implementation methods of parametric modeling and automated UI real-time generation were proposed to adapt the opening system based on the text description of system functions. An opening process planning system for sheet metal bending was implemented ultimately. The test of bending case shows that the system structure is of feasibility, and it is more open than the widely used Delem DA-65W system in modeling capabilities, computing model and user interface. Thus the structure can effectively meet the constantly updated bending process and user requirements.

Funds：

国家科技重大专项“数控机床与基础制造装备”(2012ZX04001-012)

赵祖烨（1987-），男，博士研究生张李超（1975-），男，博士，副教授

Reference：

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