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Patent applications and USPTO patent grants for Hayashi; Steven R..The latest application filed is for "metal cutting machine tool break detection".
Patent | Date |
---|---|
Metal cutting machine tool break detection Grant 5,298,889 - Diei , et al. March 29, 1 | 1994-03-29 |
Flexible real-time, multi-tasking architecture for tool condition monitoring Grant 5,212,645 - Wildes , et al. May 18, 1 | 1993-05-18 |
Programmable surface sensor for machining rough stock Grant 5,187,669 - Wildes , et al. February 16, 1 | 1993-02-16 |
Multi-level tool break detection using multi-mode sensing Grant 4,918,427 - Thomas , et al. * April 17, 1 | 1990-04-17 |
Vibration-sensing tool break and touch detector optimized for machining conditions Grant 4,724,524 - Thomas , et al. February 9, 1 | 1988-02-09 |
Acoustic tool break detection system and method Grant 4,642,617 - Thomas , et al. February 10, 1 | 1987-02-10 |
Acoustic monitoring of cutting conditions to detect tool break events Grant 4,636,780 - Thomas , et al. * January 13, 1 | 1987-01-13 |
Acoustic detection of contact between cutting tool and workpiece Grant 4,631,683 - Thomas , et al. December 23, 1 | 1986-12-23 |
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