摘要:
A system and method for automatic detection of a connection of a spool gun to a welding system. In addition to automatically detecting connection of the spool gun, a system and method is provided for controlling the operation of the welding system based on the detection of the spool gun.
摘要:
A system and method for automatic detection of a connection of a spool gun to a welding system. In addition to automatically detecting connection of the spool gun, a system and method is provided for controlling the operation of the welding system based on the detection of the spool gun.
摘要:
A system and method for welding arc termination are provided. In an exemplary embodiment, a method for controlling a welding process includes receiving a signal indicating an operator intention to terminate a welding arc and stopping advance of a welding wire in response to the signal. The method also includes reducing a conduction angle for switching of solid state switches that generate welding power in response to the signal.
摘要:
Methods and devices for controlling a welding power source based on a primary supply voltage level are provided. One method may include sensing activation of the welding power source and sensing a primary supply voltage established on a control transformer of the welding power source. The method may also include establishing a substantial current draw from a primary power supply that exceeds a predefined current threshold when the sensed primary supply voltage exceeds a predefined voltage threshold. The substantial current draw may be adapted to trip a circuit breaker of the welding power source to disallow current through the welding power source when the sensed primary supply voltage exceeds the predefined voltage threshold.
摘要:
Methods and devices for controlling a welding power source based on a primary supply voltage level are provided. One method may include sensing activation of the welding power source and sensing a primary supply voltage established on a control transformer of the welding power source. The method may also include establishing a substantial current draw from a primary power supply that exceeds a predefined current threshold when the sensed primary supply voltage exceeds a predefined voltage threshold. The substantial current draw may be adapted to trip a circuit breaker of the welding power source to disallow current through the welding power source when the sensed primary supply voltage exceeds the predefined voltage threshold.
摘要:
Systems and methods for setting welding parameters are provided. For example, in certain embodiments, a method includes receiving an input relating to a change in a parameter of welding power of a welding system via a welding system interface. The method also includes displaying a graphical representation of an acceptable range of values for the parameter of the welding power on a display device of the welding system interface, wherein the acceptable range of values is based on other parameters of a welding process being performed by the welding system. The method further includes constraining subsequent manual inputs relating to changes in the parameter of the welding power to the acceptable range of values.
摘要:
Devices and methods to heat food over an open flame are disclosed. An example food warming device includes a fork and pan used together to evenly distribute heat into solid food, minimize direct heat from the flame to the food, and reduce the chance of igniting the food.
摘要:
Systems and methods for setting welding parameters are provided. For example, in certain embodiments, a method includes receiving an input relating to a change in a parameter of welding power of a welding system via a welding system interface. The method also includes displaying a graphical representation of an acceptable range of values for the parameter of the welding power on a display device of the welding system interface, wherein the acceptable range of values is based on other parameters of a welding process being performed by the welding system. The method further includes constraining subsequent manual inputs relating to changes in the parameter of the welding power to the acceptable range of values.
摘要:
A system and method for welding arc termination are provided. In an exemplary embodiment, a method for controlling a welding process includes receiving a signal indicating an operator intention to terminate a welding arc and stopping advance of a welding wire in response to the signal. The method also includes reducing a conduction angle for switching of solid state switches that generate welding power in response to the signal.