Abstract: According to an aspect of the present disclosure a welding torch is provided. The welding torch includes a sensor unit, a welding information obtaining unit, and a communication unit. The sensor unit detects travel direction information of the welding torch and posture information of the welding torch. The welding information obtaining unit obtains welding information appropriate for the travel direction information and the posture information detected by the sensor unit. The communication unit transmits the welding information obtained by the welding information obtaining unit to a welding power supply that supplies electric power to the welding torch.

Abstract: An aspect of the present disclosure provides a welding torch. The welding torch includes a sensor unit, a storage unit, a welding information setting unit, a welding information obtaining unit, and a communication unit. The sensor unit detects inclination information on the welding torch. The storage unit stores information. The welding information setting unit sets welding information in the storage unit in a manner such that the welding information is in association with the inclination information. The welding information obtaining unit obtains, from the storage unit, the welding information corresponding to the inclination information detected by the sensor unit. The communication unit transmits the welding information obtained by the welding information obtaining unit to a welding power supply.

Abstract: One aspect of the present disclosure provides a welding torch that performs arc welding when electric power is supplied from a welding power supply device. The welding torch includes a sensor unit that detects inclination information regarding the welding torch, a welding information acquiring unit that acquires welding information suitable for the inclination information detected by the sensor unit, and a communication unit that sends the welding information acquired by the welding information acquiring unit to the welding power supply device.

Abstract: According to an aspect of the present disclosure, a heat processing torch is provided. The heat processing torch includes a sensor unit and a notification unit. The sensor unit detects a temperature at a predetermined position of the heat processing torch. The notification unit reports information, and gives notification of the temperature detected by the sensor unit.

Abstract: A first aspect of the present disclosure provides a thermal processing torch. The thermal processing torch includes an operation portion, a display portion, a sensor portion, a communications portion, and a control portion. The operation portion has an operation button. The display portion has a display screen. The sensor portion detects inclination information. The communications portion transmits a signal. The control portion causes the communications portion to transmit a signal based on an input from the operation portion. The control portion causes the display screen to display a menu screen for selecting a desired screen among a plurality of screens based on the inclination information detected by the sensor portion.