随着科学技术的发展,工业产品的高质量和低成本是企业在生产中追求的目标。在生产加工设备、刀具、工装夹具和测量等条件符合要求的情况下,产品生产的加工工艺是一个关键问题,能否加工出高质量低成本的产品,是检验加工工艺是否合理的标准。基于兴趣,理论结合实践,笔者设计了一小零件——笔杆。 With the development of science and technology, the high quality and low cost of industrial products are the goals pursued by enterprises in their production. In the production and processing equipment, tools, fixtures and measuring conditions to meet the requirements of the case, the production process is a key issue, whether the processing of high-quality low-cost products, is to test the processing process is reasonable standards. Based on interest, theory and practice, I designed a small part - pen.