随着我国国民经济和科学技术的发展，预期21世纪的作为支柱产业的机械制造工业将走向柔性化、自动化、集成化和智能化。未来的工厂将逐渐形成自动化制造环境。切削技术作为一种传统的机械加工方法，在21世纪，仍然是制造业所必不可少的基础技术之一。根据国际经验，目前的自动 With the development of our national economy and science and technology, it is expected that the machinery manufacturing industry as a pillar industry in the 21st century will become flexible, automated, integrated and intelligent. The future of the factory will gradually form an automated manufacturing environment. As a traditional machining method, cutting technology is still one of the basic technologies in the manufacturing industry in the 21st century. According to international experience, the current automatic