Multiple polishing heads, oscillating and rotating

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G05B2219/50007

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GPHYSICS G05Controlling systems G05BCONTROL OR REGULATING SYSTEMS IN GENERAL FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS G05B2219/00Program-control systems

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G05B2219/50007Multiple polishing heads, oscillating and rotating

Industries

Patents Grantslast 30 patents

Information Patent Grant
Numerical controller oscillating motion adjustment
- Patent number 10,551,816
- Issue date Feb 4, 2020
- FANUC CORPORATION
- Yousuke Koyanaka
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wafer polishing method and apparatus
- Patent number 5,498,196
- Issue date Mar 12, 1996
- Speedfam Corporation
- Chris E. Karlsrud
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wafer polishing method and apparatus
- Patent number 5,498,199
- Issue date Mar 12, 1996
- Speedfam Corporation
- Chris E. Karlsrud
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wafer polishing method and apparatus
- Patent number 5,329,732
- Issue date Jul 19, 1994
- Speedfam Corporation
- Chris E. Karlsrud
- G05 - CONTROLLING REGULATING