采用电涡流位移传感器和工控机数据采集系统研制了缸套内径和活塞外径测量装置。并将检测结果输入计算机,由专用的活塞—缸套优化选配软件进行处理,从而得到活塞—缸套最优匹配结果。 关键词:检测;缸套;活塞;配合 Abstract :The device for measuring the diameters of the cylinder and the piston was developed by use of the electrical vortex dis2 placement sensor and the industrial control computer data acquisition system. The measurement results were input to computer and pro2 cessed by the software specially designed for optimizing the match between cylinder and piston , thus obtaining the optimal match be2 tween cylinder and piston. Key words :measure device ; cylinder ; piston ; match