工程图纸管理系统及在组合夹具拼装中的应用

Management System of Project Drawing and the Application in the Modular Fixture Assembly

工程图纸随着ＣＡＤ技术的普及，其文档管理变得非常重要，组合夹具ＣＡＤ是机械ＣＡＤ中的一个重要分支，其元件品种繁多而复杂，对拼装后的各种夹具管理非常重要．介绍开发通用图库管理系统的必要性和可行性，应用数据库理论和ＣＡＤ技术及在ＶｉｓｕａｌＣ＋４．０环境下开发的一个通用图库管理系统．概述图库管理系统的功能和结构．并将此系统应用于组合夹具拼装软件，包括系统结构介绍，系统的主模块以及对修改、调用、创建库子系统的结构及功能的叙述，完成了对其元件图及拼装后成品图的实时性管理，达到了实用效果。

Along with the popularization of CAD technologies, document management of project drawing become more and more important. Modular fixture CAD is an important embranchment in mechanic CAD. Elements variety of it are various and complexity. Management of diversified modular fixture assembled is highly important. At first,necessity and feasibility of the development of the universal storage management system was pointed out, and the development of a universal map storage management system was introduced through applying database theories and CAD technologies and based on Visula C++4.0 environment. Function and structure of it were summarized. At the same time,the system is applied in the modular fixture assembly software and the main module of the system were introduced. The function and structure of modification, transfer,establish storage subsystem were recounted. Real time management of element graphics and finished graphics assembled is done,and the effect of application is obtained.