摘要
在各种机器、仪表和电器设备中,机械标准件和常用件是设计中常用的零部件。国家标准中,对标准件和常用件的结构要素的表达制定了一系列规定画法,通过查表就可以知道相关尺寸。遵守这些标准可以有效的提高设计的速度和质量。AutoCAD软件中没有标准件和常用件库,论述了运用VBA设计、调用标准件和常用件可视参数化绘图系统的方法,进而提高了绘图机械图样的效率,扩充了AutoCAD的功能。
Standardized ＆ common parts are the commonly parts in many kind of machine, instrument and electric appliance equipments＇ design . There are a series of specified drawing to struztural element of standardized ＆ common parts In the national standard, It may know the related size through looking up table, it can enhance designspeed and the quality through Observing these standards. There hash＇ t stanardized ＆ common parts library in the AutoCAD, Through designing and calling visual - parameterized system, It improves efficiency of mechanical drawing and expend the AutoCAD function.
出处
《机械设计与制造》
北大核心
2006年第12期77-79,共3页
Machinery Design & Manufacture
基金
辽宁工程技术大学青年科学资金资助
项目编号:04A01005
关键词
标准件
常用件
可视参数化设计
VBA
Standardized parts
Common parts
Visual - parameterized design： VBA
