SYSTEM AND METHOD FOR CORRECTING SIGNAL POLARITIES AND DETECTION THRESHOLDS IN A RAIL VEHICLE INSPECTION SYSTEM

  • US 20100235123A1
  • Filed: 03/11/2009
  • Published: 09/16/2010
  • Est. Priority Date: 03/11/2009
  • Status: Active Grant
  • ×
    • Pin
First Claim
Patent Images

1. A method for identifying a location of a wheel of a rail vehicle, the method comprising:

  • producing a first signal representative of a potential difference between leads electrically coupled with a wheel gate transducer;

    modifying the first signal received over a first channel to produce a second signal over a second channel, the second signal differing from the first signal; and

    monitoring the first and second signals over the first and second channels to identify the location of the wheel relative to the wheel gate transducer.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×