Ultrasonic grinder system for ceramic filter and trimming method

Details Ultrasonic grinder system for ceramic filter and trimming method Ultrasonic grinder system for ceramic filter and trimming method

1991-07-25

1993-01-12

Kisliuk, Bruce M.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51166TS, 83 13, 83701, B24B 722

Patent

active

051779021

ABSTRACT:
An ultrasonic grinder system for a ceramic filter is disclosed. A metallic layer on the ceramic filter is trimmed by a cutting blade which is vibrated at an ultrasonic frequency. Further, the vibration is fed back to a microcomputer via a sensor and the microcomputer controls movement of an XYZ stage on which both of the cutting blade and ceramic filter are mounted. The CPU detects a standard level of the trimming procedure by the sensor and controls the XYZ stage to obtain a predetermined depth and area of the trimmed portion on the ceramic filter.

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