摘要
在自动化加工中,为了保证加工系统工作的可靠性和产品质量,必须实现刀具磨损的在线监测。本文综述了现有的监测刀具磨损的方法,并对利用切削力、噪声发射、振动和电机功率的变化信号监测刀具磨损的方法作了较详细的介绍。
In automatic machining, the on—line wear monitoring of cutting tools must be achieved in order to ensure the work reliability of a maching system and the production quality。In the present paper, the existing approaches of cutting tools wear monitoring are described, and the varible signal of cutting force, acoustic emission、vibration and electric machine power are presented in detail.
