Pneumatic rotary Motion sensor

ANVER

Home Forums Pneumatic rotary Motion sensor

Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • #20651
    admin
    Keymaster

    I need to detect a conveyor belt moving by sensing the rotation of the rollers driving it. The rollers are spinning at 3000rpm, belts speed 20m/sec. The conveyor is transporting coal and has to trigger a water spray system to damp down the coa

    #21543
    admin
    Keymaster

    I have been thinking about this for a while. Putting a sensor directly on the roller would require the sensor to actuate every 0.02 seconds. This is beyond the limitations of the valves I looked up from Clippard. So I thought of a couple differ

    #21544
    admin
    Keymaster

    Would you be able to add a ‘dog’ on a roller, that would contact a lever arm to a 3-way valve? If you could, you then could actuate a 3-way valve to give a signal out only when the roller is moving. The valve could have an ‘off-delay’ that would

    #21545
    admin
    Keymaster

    How about a Fan Blade on one roller with a shroud that points its air flow to an Crouzet or Telemechanique amplifier module that shifts ta under 1 PSI pressure and sends an 20-100 PSI signal to an air operated water valve. No contact but needs som

Viewing 4 posts - 1 through 4 (of 4 total)
  • You must be logged in to reply to this topic.