Motion controller with remote linking

Details Motion controller with remote linking Motion controller with remote linking

1993-06-30

1995-10-31

Sircus, Brian

Electricity: motive power systems

Positional servo systems

Program- or pattern-controlled systems

318625, G05B 1910

Patent

active

054632960

ABSTRACT:
Multiple motion controllers for controlling servo motors are connected by a digital communications link so that controlled axes of the motion controllers may be slaved together regardless of their physical proximity. A given controller broadcasts position or command signals on the communications link in response to a request report message from any another controller. A second request report message may stop the broadcasting to conserve link capacity. Time shifting implicit in the link messages is corrected by estimating the velocity of the master axis and extrapolating the position to the local axes' time of updating.

REFERENCES:
patent: 4562388 (1985-12-01), Wolf
patent: 4765456 (1988-08-01), Bower
patent: 4805111 (1989-02-01), Steidel
patent: 4825133 (1989-04-01), Tanuma et al.
patent: 4827195 (1989-05-01), Newell et al.
patent: 4887014 (1989-12-01), Kato
patent: 5093972 (1992-03-01), Kaku et al.
patent: 5136222 (1992-08-01), Yamamoto et al.
patent: 5159503 (1992-10-01), Mitamura et al.
patent: 5173648 (1992-12-01), Kawamura et al.
patent: 5239247 (1993-08-01), Habig et al.
patent: 5248922 (1993-09-01), Meshkat
patent: 5249254 (1993-09-01), Murphy et al.
patent: 5252900 (1993-10-01), Uehara et al.
patent: 5254923 (1993-10-01), Kanitani
patent: 5283506 (1994-02-01), Hoffman et al.
patent: 5355062 (1994-10-01), Takizawa et al.
patent: 5361260 (1994-11-01), Mito

Affiliated with

Also associated with

Rating

Motion controller with remote linking does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motion controller with remote linking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motion controller with remote linking will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1775450