Motor control circuit and motor drive system using the same

Details Motor control circuit and motor drive system using the same Motor control circuit and motor drive system using the same

1992-12-29

1994-06-07

Ro, Bentsu

Electricity: motive power systems

Switched reluctance motor commutation control

318138, H02P 602

Patent

active

053192907

ABSTRACT:
A motor control circuit includes a driver which amplifies a drive signal and outputs a drive current to a coil of a motor ; a detection circuit which detects a drive waveform of the drive current and outputs a detection pulse representing a rotating condition of the motor as a detection signal ; and a drive signal generating circuit which generates in response to the detection pulse a trapezoidal wave having a linear inclination at front and rear parts thereof as the drive signal.

REFERENCES:
patent: 4356437 (1982-10-01), Saito et al.
patent: 5177416 (1993-01-01), Inaji et al.
patent: 5182499 (1993-01-01), Inaji et al.
patent: 5210474 (1993-05-01), Oswald
patent: 5220258 (1993-06-01), Hans et al.

Affiliated with

Also associated with

Rating

Motor control circuit and motor drive system using the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motor control circuit and motor drive system using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor control circuit and motor drive system using the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-795360