Mass velocity controller

Details Mass velocity controller Mass velocity controller

1989-01-17

1990-04-03

Shoop, Jr., William M.

Electricity: motive power systems

Positional servo systems

With particular 'error-detecting' means

318615, 318561, 318618, 400322, G05D 1500

Patent

active

049147269

ABSTRACT:
A control topology for a servo motor carriage drive includes a strain gauge coupling the carriage to a motor-driven belt to provide a signal representative of the flexure of the belt. A velocity signal is taken from a linear encoder on the carriage. These signals are used in inner and outer feedback loops for controlling the velocity of the carriage as it travels along a predetermined path.

REFERENCES:
patent: 4213714 (1980-07-01), Jones et al.
patent: 4331910 (1982-05-01), Kohzai et al.
patent: 4481453 (1984-11-01), Welburn
patent: 4535277 (1985-08-01), Kurakake
patent: 4636700 (1987-01-01), Moore et al.
patent: 4816734 (1989-03-01), Kurakake et al.

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