US2020139473A1PendingUtilityA1

Systems and methods for wireless control of an engine-driven welding power supply

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Assignee: ILLINOIS TOOL WORKSPriority: Mar 28, 2014Filed: Jan 7, 2020Published: May 7, 2020
Est. expiryMar 28, 2034(~7.7 yrs left)· nominal 20-yr term from priority
F02D 31/001F02D 41/266H04L 63/062F02N 11/14F02N 2200/00F02D 29/06F02D 2400/06F02N 11/12F02N 11/0807F02N 2300/306F02D 2041/228B23K 9/1006F02D 41/22F02N 11/0818B23K 9/1087H04W 12/04H04W 12/08Y02D70/144Y02D70/12Y02D70/126Y02D70/14Y02D70/10Y02D70/22H04W 12/003Y02D70/1262Y02D70/122Y02D70/142Y02D70/162H04W 12/50Y04S40/20Y02D30/70Y02T10/40
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Claims

Abstract

Systems and methods for wireless control of welding power supplies are disclosed. An example welding power supply includes: a housing comprising a control panel configured to receive inputs from an operator; power conversion circuitry configured to convert input power into output power for a welding operation; and local control circuitry configured to wirelessly receive a control signal from remote control circuitry of a portable electronic device, and to control the welding power supply based on the received control signal; wherein the local control circuitry is configured to set prioritization of control of the welding power supply between the portable electronic device and the control panel of the welding power supply, prevent the control panel from controlling a parameter of the welding power supply when the portable electronic device is prioritized, and prevent the portable electronic device from controlling the parameter when the control panel is prioritized.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A welding power supply comprising:
 a housing comprising a control panel configured to receive inputs from an operator;   power conversion circuitry disposed within the housing and configured to convert input power into output power for a welding operation; and   local control circuitry disposed within the housing and configured to wirelessly receive a control signal from remote control circuitry of a portable electronic device, and to control the welding power supply based on the received control signal;   wherein the local control circuitry is configured to set prioritization of control of the welding power supply between the portable electronic device and the control panel of the welding power supply, to prevent the control panel from controlling a subset of parameters of the welding power supply when the portable electronic device is prioritized, and to prevent the portable electronic device from controlling the subset of parameters of the welding power supply when the control panel is prioritized.

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