Boots – shoes – and leggings
Patent
1985-03-08
1988-10-11
Ruggiero, Joseph
Boots, shoes, and leggings
318599, 318631, 364130, 364174, G06F 1546, G05B 1128
Patent
active
047776030
ABSTRACT:
Movement of a tool relative to a workpiece along each one of a plurality of axes is controlled by digitally providing a train of digital pulses to an electromechanical actuator and by digitally modulating the pulse widths (without an intervening conversion to analog form) so that electrical energy is carried in the pulse train at rates which will cause the actuator to tend to produce an intended sequence of speeds and positions.
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Ellersick William F.
Woodman Edward C.
Cybermation, Inc.
Ruggiero Joseph
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