Electricity: motive power systems – Positional servo systems – With particular motor control system responsive to the...
Patent
1983-04-20
1985-03-26
Dobeck, B.
Electricity: motive power systems
Positional servo systems
With particular motor control system responsive to the...
318 38, G05B 1100
Patent
active
045075980
ABSTRACT:
A two-axis positioning system comprising three linear motors, two of which are spaced at a predetermined interval and disposed movably in the direction of a first axis and another one of which is supported by two motors and made movable in the direction of a second axis, the three motors having position control loops independent of or related with each other corresponding to input movement command signals in the directions of the first and second axes.
REFERENCES:
patent: 3457482 (1969-12-01), Sawyer
patent: 3832610 (1974-08-01), Shimizu
patent: 3836835 (1974-09-01), Sawyer
patent: 3857075 (1974-12-01), Sawyer
patent: 3878411 (1975-04-01), Nocito
patent: 3940676 (1976-02-01), Dudley
Onodera Hiromi
Wakabayashi Noriaki
Yamada Kiichiro
Dobeck B.
Matsushita Electric - Industrial Co., Ltd.
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