| 摘要 |
<p>Systems (1300, 700), methods, and apparatus providing advanced controls in a foot pedal device used in arc welding. The foot pedal device (110, 410) is configured to interface with a welding power source (120, 420) and provide one or more selectable modes of operation, allowing an operator to control one or more waveform characteristics of an output welding waveform. The advanced control logic for controlling the one or more waveform characteristics resides in the foot pedal device (110, 410) and is responsive to a depressed position of the foot pedal device (110, 410). Such a foot pedal device (110, 410), having advanced controls, allows for the advanced, real-time control of the output of a simple welding power source (120, 420) during a welding process.</p> |
