机电一体化带来了机械科学从概念、设计、制造和装配乃至销售、维护、技术人员培训和学习方式的变革，机械工业的生产实践也从传统的纯机械发展到机电一体化系统的时代[1]。近年来，工业发达的国家竞相开发具有模块化特征的机械工业产品（机电产品）。开发的基本原则是以少变应 Mechatronics brings about a revolution in the mechanics of science from concepts, design, manufacture and assembly to sales, maintenance, training of technicians, and learning styles, and the practice of mechanical industry from the purely mechanical to the mechatronic system [ 1]. In recent years, industrialized countries have been racing to develop mechanical industrial products (electromechanical products) with modular characteristics. The basic principle of development is to adapt less