Operator interactive control of speed and torque in machine tool

Details Operator interactive control of speed and torque in machine tool Operator interactive control of speed and torque in machine tool

1992-09-18

1995-06-06

Lindsey, Rodney M.

Endless belt power transmission systems or components

Means for adjusting belt tension or for shifting belt,...

474 26, 474114, F16H 708

Patent

active

054217873

ABSTRACT:
The invention effects an increase in the range of continuously variable tool speed and torque control for machine tools beyond that conventionally available for operation from single phase alternating current. Interactive operator control of mechanical speed regulation is additively coupled to electrical control of direct current motor drive to reduce or eliminate machine down time needed for performing a series of varied machine operations.

REFERENCES:
patent: 2200175 (1940-05-01), Kaestner
patent: 2215831 (1940-09-01), Heyer
patent: 2314415 (1943-03-01), Morella
patent: 2383671 (1945-08-01), Murrle
patent: 2506514 (1950-05-01), McKelvey
patent: 2619842 (1952-12-01), Felix
patent: 2650506 (1953-09-01), Montgomery
patent: 2778235 (1957-01-01), Amonsen
patent: 2934022 (1960-04-01), Rodick et al.
patent: 3314312 (1967-04-01), Niehaus, Jr. et al.
patent: 3665805 (1972-05-01), Wolf
patent: 3731564 (1973-05-01), Diener et al.
patent: 3762830 (1973-10-01), Pettigrew
patent: 4209273 (1980-06-01), Lehnen
patent: 4349945 (1982-09-01), Fox
patent: 4381174 (1983-04-01), Obler
patent: 4831364 (1989-05-01), Shinahara et al.
patent: 4865576 (1989-09-01), Hwang et al.
patent: 5061124 (1991-10-01), Chen

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