基于VB开发的金属波纹管焊接工艺设计专家系统  

Expert System of Metal Bellows Welding Technology Based on VB

作　　者：刘政军[1] 张文[1] 苏允海[1] 

机构地区：[1]沈阳工业大学材料科学与工程学院,辽宁沈阳110178

出　　处：《热加工工艺》2009年第17期128-131,133,共5页Hot Working Technology

摘　　要：通过对金属波纹管生产过程中焊接工艺设计特点的分析,总结适用于金属波纹管的常用焊接方法。基于Visual Basic6.0平台,设计并开发了"金属波纹管焊接工艺设计专家系统"。着重介绍了该专家系统主要功能的设计原理、实现方法及系统数据库的结构等。用户只需通过输入准确或近似的材料名称,选择性的输入材料厚度或焊接方法,系统便能够基于专家数据库智能筛选,通过对输入参数的智能分析、判断、查询、比较与计算最终得出准确合理的焊接工艺及参数,并以焊接工艺卡片的形式显示出来供用户查阅。该系统不仅使繁琐重复的焊接工艺设计简洁化,还为制定更合理的工时定额以及改善管理提供了科学依据,实现了波纹管焊接工艺设计过程的标准化与最优化。Through analyzing the features of welding technical design in the manufacturing process of metal bellows, the common methods which were applied to metal bellows welding was summarized. The expert system of metal bellows welding technology based on Visual Basic 6.0-based development platform was designed and developed. The designed theory of main function for the system was emphasized. The methods and the structure of system database were realized. Through entering accurate or vague material name, inputting the thickness and melding method in choice, the system will get the accurate and reasonable result of welding technical parameter by the way of intelligent judgment, comparison, analysis and calculation. Ultimately, the result displayed in form of welding procedure sheet, which can be read by the users. The system not only makes the welding technology from complex to simple, but also offers a scientific foundation for setting a man-hour quota and improving the management. Finally, it achieves the standardization and optimization in the process of metal bellows welding technology.

关 键 词：金属波纹管 焊接方法 焊接工艺 智能设计 专家系统 VB 

分 类 号：TG409[金属学及工艺—焊接]