锻压技术

一种开放式折弯工艺规划系统架构的研究与实现

英文标题：Study and implementation of an opening structure of process planning system for sheet metal bending

作者：赵祖烨张李超史玉升鄢然

单位：华中科技大学

分类号：TG385.9

出版年,卷(期):页码：2015,40(2):70-75

摘要：

通过对折弯工艺规划系统核心功能的分析，设计了一套基于独立系统服务以及全局服务管理引擎的开放架构，并在此架构的基础上，提出了两种基于描述文本的系统功能实现方法来适应开放性系统，分别是参数化建模方法以及自动化UI实时生成方法。在上述架构及相关方法的基础上，最终实现了一种开放式的折弯工艺规划系统。经过折弯实例的测试表明，该系统架构具备可行性，而且在建模能力、计算模型、交互界面上，对比业内广泛使用的荷兰Delem公司的DA-65W系统，具有更大的开放性，能够更有效地适应不断更新的折弯工艺要求和用户需求。

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.

基金项目：

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

参考文献：

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