Acoustic Sensors for Grinding Process Monitoring

"A grinder is a beautiful machine, but it’s kind of blind. Without AE sensors, you have to make a somewhat indeterminate guess of the wheel’s position when it is engaged with the dresser and when the dressing is complete..."

Article from "Cutting Tool Engineering", APRIL 2008 ISSUE

To know more: Acoustic Sensors for Grinding Process Monitoring

P3SE - New Electronic Monitoring System for Process Control on Grinders

Marposs has introduced a new apparatus for use in grinding machines monitoring and control applications.

The new Marposs P3SE utilizes inputs from various acoustic emission sensors to provide machine analysis and feedback for machine control.

The new Marposs P3SE is a key to High-Efficiency Grinding Process and Wheel Dressing Monitoring.

To know more about the P3SE

Acoustic Sensors for Grinding Process Monitoring

In monitoring of dressing operations, a varying acoustic response when the dressing disk touches the wheel signifies irregularities on the wheel surface. Acoustic sensing can detect variations of less 0.5µm on the surface of the wheel. After the disk dresses the wheel, a steady acoustic signature signifies the wheel is uniform and ready to grind.

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Acoustic Sensors for Grinding Process Monitoring