A Development of the Control System of the Computer Numerical Controlled Milling Machine for the Automobile Inside Keys

컴퓨터 수치제어 자동차용 인사이드 키(Inside Key) 가공기 제어장치 개발

Inside keys for the automobiles are the keys whose key teeth are engraved on the inside of the keys. These types of the keys are very effective in prohibiting making the copies of the keys for the criminal purposes and have excellent mechanical strenth comparing with the ordinary types of the keys. In this paper, a development of the control system for the milling machine which is used for cutting the teeth of the inside keys. This machine is controlled by a computer and the cutting is done automatically according to the key codes which are contained in the key code file. This work is presented to show an example of the industry-university cooperation.