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Voice controlled welding system

  • US 4,641,292 A
  • Filed: 10/21/1985
  • Issued: 02/03/1987
  • Est. Priority Date: 06/20/1983
  • Status: Expired due to Fees
First Claim
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1. Apparatus for a human voice controlled welding system, comprising:

  • a transmitter for transmitting an acoustic command signal from the human operator;

    a receiver for receiving the transmitted command signal;

    a voice recognition unit containing previously stored voice recognition information, for comparing the received command signal with the stored information to produce a control signal; and

    a welding power supply connected to a welding torch and responsive to the control signal from the voice recognition unit to vary the power output to the torch as orally commanded by the operator.

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