摘要
零件分类编码系统,是成组技术的核心;研制和探索通用、易行、科学的我国铸件分类编码系统,是铸造行业实施成组技术的重要步骤。笔者建议,我国铸件通用编码系统,主体方案可采用由主码和副码组成。主码为图纸码,即按机诫制图绘制工作图的信息表达码,冷热加工均适用;副码为专业码,即为表达行业特有的信息码。
Category coding system for parts is the core of grouping technique.To investigate and workout China's category coding system for castings which is common in use,easy to practice as well as scientific,is the important step for practising grouping technique in foundry industry.The author suggests that the mainbody plan for China's common-using coding system for castings can be comp- osed of the main code and the auxiliary code.The main code is the drawing code, that is the imformation expressing code of the working drawings.It is suitable for the use of both of machining and hot working processes.The auxiliary code is the special code which expresses the imformation in a particular trade.
出处
《中国铸机》
1991年第1期30-32,25,共4页
