In this process, a welding machine operator monitors the machine, which performs the welding tasks. Welding machine operators set up and operate welding machines as specified by layouts, work orders, or blueprints. Operators must constantly monitor the machine to ensure that it produces the desired weld. The work of arc, plasma, and flame cutters is closely related to that of welders. However, instead of joining metals, cutters use the heat from burning gases or an electric arc to cut and trim metal objects to specific dimensions.
Cutters also dismantle large objects, such as ships, railroad cars, automobiles or aircraft.
Some operate and monitor cutting machines similar to those used by welding machine operators. Working Conditions Welders and cutters frequently are exposed to potential hazards. They use protective clothing, safety shoes, goggles, helmets with protective lenses, and other devices to prevent burns and eye injuries and to protect them from falling objects. Automated welding machine operators are not exposed to as many hazards. A face shield or goggles generally provide adequate protection.