HI,
I USED TO WORK FOR ALLENWEST WALLACETOWN WHO MANUFACTURED MINING SWITCHGEAR BUT TRY ABMEC SITE OR BALDWIN AND FRANCIS. WHAT EQUIPMENT ARE YOU LOOKING FOR INFO ON?
GUYS,
DOES ANYONE USE MINATURE FORCE ACTUATORS, AS I WANT TO DESIGN A PORTABLE INSITU VIBROMETER TESTER. THE COMPANY I HAVE BEEN TRYING TO CONTACT WITH NO SUCCESS IS MOTRAN IN THE STATES BUT WHAT I NEED IS A MINATURE ACTUATOR, CAPABLE OF OPERATION FROM BATTERIES.ANY ASSISTANCE WELCOME.
hi motorheads,
i am looking for a circuit to build a torque motor tester. i need to provide output to drive +/- 100ma. the torque motor is in a electrohydraulic valve type moog77xx series anybody got any experience of this type of test?
thanks, janetdog
thanks to all and IRstuff especially. i was wondering if it may be possible to include the crystal of the acelerometer in some sort of amplifier/oscillator which may allow it to produce a frequency output.has anybody ever did this before and would it work? i am trying to checkout a large number...
hi,guys i want to test a acelerometer which does not have a signal conditioning amp. its just a piezo crystal. i have seen that a pulsed do around 50 volts square wave then monitor for signal response is a method but need this scientifically verified.
hi guys,
i want to verify the operational characteristics of an accelerometer without using a shaker table can one test the integrity of a vib accelerometer by inputing a pulsed waveform and analysing the response signal? any info welcome.
