Research of CNC System for Ultrasonic Vibration Internal Grinding Based on Embedded Technology

Abstract

Based on the in-depth study of embedded systems technology and characteristics of the ultrasonic vibration internal grinding process, the new CNC system for ultrasonic vibration internal grinding based on ARM and μC / OS-II embedded was proposed in this paper. For this system, the kernel of hardware is the 32 -bit embedded CPU LPC2210 with characteristics of high performance and low power consumption. And it is also equipped with the required peripheral modules to extend itself to one whole hardware system and the interface Circuit. Its software is based on μC / OS -II real -time embedded operating system, and the required application software needs to be developed so as to turn μC / OS- II real -time embedded operating system into one practical embedded ultrasonic CNC internal grinding.