Electricity: motive power systems – Positional servo systems – Program- or pattern-controlled systems
Reexamination Certificate
2006-11-28
2008-12-09
Duda, Rina I (Department: 2837)
Electricity: motive power systems
Positional servo systems
Program- or pattern-controlled systems
C318S602000, C318S625000
Reexamination Certificate
active
07463002
ABSTRACT:
A robot controller system includes a robot including a first actuator and a second actuator, a main controller for driving the first actuator, and a sub-controller for driving the second actuator. In the main controller, an actuator controller generates first control data for the first actuator and second control data for the second actuator, a first actuator driver generates a first drive signal based on the first control data, and a first input/output unit provides the sub-controller with the second control data. In the sub-controller, a second actuator driver generates a second drive signal based on the second control data provided via a second input/output unit from the first input/output unit. The main controller receives the second drive signal via the second input/output unit and the first input/output unit from the second actuator driver and provides the second actuator with the second drive signal.
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Duda Rina I
Harness & Dickey & Pierce P.L.C.
Seiko Epson Corporation
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