Motor control device for a copying machine

Details Motor control device for a copying machine Motor control device for a copying machine

1987-09-08

1989-03-14

Braun, Fred L.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

318565, 355 8, G03G 2100

Patent

active

048128767

ABSTRACT:
A motor control device for a copying apparatus which is so arranged as to individually control the motors for driving the movable components of the copying apparatus and is provided with a ten-key board designed to set a test mode and designate a motor to be tested. A test mode is set when two specific numeric keys of the ten-key board are pressed at the same time. In the test mode, the ten-key board presets a 2-digit numeral previously allotted to a motor to be tested. Determination is made from the second position of the numeral as to whether the motor to be tested should be driven or stopped.

REFERENCES:
patent: 3880516 (1975-04-01), Post et al.
patent: 4305653 (1981-12-01), Evanitsky
patent: 4348100 (1982-09-01), Snelling
patent: 4464044 (1984-08-01), Matsuyama
patent: 4496237 (1985-01-01), Schron

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