Combined motor tester and pulse train monitor for stepper...

Details Combined motor tester and pulse train monitor for stepper... Combined motor tester and pulse train monitor for stepper...

G - Physics

01

R

328/163, 324/17

G01R 31/34 (2006.01) F02D 31/00 (2006.01)

Patent

CA 2017769

COMBINED MOTOR TESTER AND PULSE TRAIN MONITOR FOR STEPPER MOTORS ABSTRACT A combined stepper motor tester and pulse train monitor is disclosed for use with a vehicle engine idle air control system. The motor tester comprises a driver pulse generator for generating a pair of pulse trains for energizing the two coils of a stepper motor. It is provided with a manually actuated switch for controlling the phase sequence and time duration of the pulse trains applied to the motor. The operation of the motor by the motor tester, with the vehicle engine running, causes the engine computer module to generate a pair of pulse trains in response to the changing engine conditions. A pulse train monitor, plugged into the output of the engine control module includes a pair of bi-polar LEDs, one for each of the pulse trains generated by the engine control module. The bi-polar LED for each pulse train will alternately flash without both LEDs being off at the same time in response to an uninterrupted pulse train.

Affiliated with

Also associated with

Rating

Combined motor tester and pulse train monitor for stepper... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combined motor tester and pulse train monitor for stepper..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined motor tester and pulse train monitor for stepper... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1965249