Abstract:
The invention described herein generally pertains to modular welding system which can switch between right-handed and left-handed wire feeders by use of the modular design and without having a duplicative dual feed system. This aspect is important with robotic welding as well as boom-mounted welding operations.
Abstract:
Electrical components mounted onto a circuit board may be sealed within a frame tray upon the addition of a curable material that encapsulates the circuit board. The electrical components of the circuit board are positioned and sealed within the frame tray such that the cured material does not affect an airflow path which dissipates heat produced by the electrical components during use. The curing of the curable material shields the circuit board from moisture, dust and other environmental contaminates.
Abstract:
An enclosure includes wall members connected together by structural members forming joints of the enclosure. The structural members may be extruded from aluminum or other generally rigid material and may comprise a series of mounting channels and fastener channels to which the internal components of the enclosure may be mounted.