首页>
外国专利>
System for determining cutter wear of saws and toothed cutting tools - uses measurement of amplitude of vibrations caused by cutting process
System for determining cutter wear of saws and toothed cutting tools - uses measurement of amplitude of vibrations caused by cutting process
展开▼
机译：确定锯和带齿切削工具的刀具磨损的系统-使用测量切削过程引起的振动幅度
展开▼
页面导航
摘要
著录项
相似文献
摘要
The system measures the amplitude of the vibrations caused by the cutting process and uses the increase in this amplitude as an indication of tool wear. The cutting frequency of the teeth is filtered from the spectrum of vibrations. The vibrations can be measured using e.g. an accelerometer fitted directly onto the machine or using a microphone near the machine. An acoustic or optical signal is released or the machine is stopped when a given amplitude is exceeded.
展开▼
