Servomotor feedback fault detector

Details Servomotor feedback fault detector Servomotor feedback fault detector

1984-05-17

1985-08-20

Dobeck, B.

Electricity: motive power systems

Positional servo systems

With protective or reliability increasing features

244194, G05B 2302

Patent

active

045366896

ABSTRACT:
A servo motor feedback fault detector that combines the motor drive voltage, the current flowing through the motor and the rotational speed of the motor and compares this combined signal with a dynamic threshold generated by combining a percentage tolerance of the motor current with a percentage tolerance of the motor rotational rate.

REFERENCES:
patent: 3199013 (1965-08-01), Brahm et al.
patent: 3935523 (1976-01-01), Clevland
patent: 4092716 (1978-05-01), Berg et al.
patent: 4094481 (1978-06-01), DeWalt
patent: 4171115 (1979-10-01), Osder
patent: 4209734 (1980-06-01), Osder

Affiliated with

Also associated with

Rating

Servomotor feedback fault detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-562979