Speed Sensing Transducers

Speed Sensing Transducers

12V DC motor with peed varying from0-4000rpm & rotating lotted wheel having 8 lots,
    Individual signal conditioning circuit with programmable threshold comparator.
    F to V Converter with span & zero amplifier.
    Speed transducers:

      i) Magnetic pickup
      ii) Photo reflective
      iii) Photo interruptive
      iv) Inductive pickup with envelop detector.
      v) Stroboscope
      vi) Hall sensor