Machine monitoring acoustic sensor In-Spindle acoustic sensor for grinding - telescopic

for grinding machinespiezoelectrichigh-sensitivity

The SBS telescopic type acoustic emission AE sensor contains a slide tube that facilitates installation & sits inside a 4 mm bore in a grinding machine spindle or rotary diamond dresser spindle. This configuration enables the acoustic sensor to rotate with the spindle & means the sensor is in close proximity to the grinding or dressing event. The acoustic signal does not have to pass through spindle bearings giving a stronger more stable signal. The In-Spindle acoustic emission AE sensor is useful for machine tool builders/OEMs who manufacture internal/ external grinding spindles or rotary diamond dressers