冲压CAPP工艺设计系统

发布时间：2018-11-12 15:35

【摘要】：由于企业信息化的迅速发展,计算机技术也迎来了高速发展。将计算机技术运用到冲压行业,利用计算机强大的逻辑处理能力,设计开发一个适应企业实际应用的交互式冲压CAPP工艺设计系统。本文的主要研究以下几个方面的内容:(1)总结冲压CAPP工艺设计系统的总体需求,确定了系统的设计过程和总体结构。提出冲压CAPP工艺设计系统开发的关键技术:(1)在Oracle数据库平台上建立规范化、关系明确的数据库;(2)以向导设计为设计模式。(2)分析总结冲压工艺相关数据、公式、规则等,进行归纳整理。建立数据库系统,对冲压工艺过程所涉及的数据进行了有效管理,将数据库分为六个子库,包括材料库、模具库、设备库、工艺知识库、工艺参数库、用户资料库。(3)通过对系统进行分析,确定了系统所需实现的功能,并建立了概念模型、逻辑模型和物理模型。在此过程中,将参数化设计模式应用到冲压工艺过程中,参数化设计可以使工艺设计过程条理分明。(4)以Visuaul C++6.0为开发工具,实现了系统各模块的功能,包括用户管理模块、工艺设计模块、工艺设计资源管理、工艺卡管理模块、数据查询模块和帮助模块几个部分。(5)本系统设有用户管理系统,能够对用户身份以及权限进行区分,保证了系统的安全性。本冲压CAPP工艺设计系统能够辅助工艺设计人员进行工艺设计。并且为其提供数据参考。此系统的研究开发能够大大提升工艺设计人员的工作效率;使产品设计周期普遍缩短,加快新产品的研发;为提高企业经济效益和市场竞争力提供了条件。
[Abstract]:Due to the rapid development of enterprise information technology, computer technology has ushered in a high-speed development. By applying computer technology to stamping industry, an interactive stamping CAPP process planning system is designed and developed by using the powerful logic processing ability of computer. The main contents of this paper are as follows: (1) summarize the overall requirements of stamping CAPP process planning system and determine the design process and overall structure of the system. The key technologies for the development of stamping CAPP process planning system are put forward: (1) establishing a standardized and well-related database on the Oracle database platform; (2) taking the guide design as the design pattern, (2) analyzing and summarizing the relevant data, formulas, rules, etc. The database system is established, and the data involved in the stamping process are managed effectively. The database is divided into six sub-databases, including material database, die database, equipment library, process knowledge base, process parameter database, and so on. User database. (3) by analyzing the system, the functions of the system are determined, and the conceptual model, logical model and physical model are established. In this process, the parameterized design pattern is applied to the stamping process, and the parameterized design can make the process clear. (4) with Visuaul C 6.0 as the development tool, the function of each module of the system is realized. It includes user management module, process design resource management module, process card management module, data query module and help module. (5) this system has a user management system. The user identity and permissions can be distinguished to ensure the security of the system. The stamping CAPP process planning system can assist process planners in process planning. And provides the data reference for it. The research and development of this system can greatly improve the working efficiency of process designers, shorten the product design cycle generally, speed up the research and development of new products, and provide conditions for improving the economic efficiency and market competitiveness of enterprises.
【学位授予单位】：南昌航空大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TG385.9

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