AE Sensors - Characteristics

The most critical aspects regarding the AE sensor are its selection and its location on the machine tool

There are many different AE sensor brands on the market but only some of them can be used in a real machining process

AE sensors for tool wear monitoring must be resistant to dirt, lubricants, chips and wear. Besides, it would be desirable that they need no maintenance, are easily replaced, and have a low cost

The AE sensor should be placed as close to the machining point as possible without decreasing the working space reducing the cutting parameter range or the static and dynamic stiffness of the machine