Lockheed Martin
Fort Worth, TX
Description: Plans the work by determining sequence of fabrication, assembly and installation operations described herein and the need and advisability of scaffolding and rigging. Lays out on flat raw stock or on heavy paper (to be used as a template) guide lines and points for shearing and forming operations following detail blueprints and sketches. Obtains bend allowances when developing flat layouts, by using charts or tables. Lays out items involving tapers, square to round transitions, offsets, and compound fittings such as an offset which also bends around a beam. Sets up and operates hand and power sheet metal fabrication machines as shears, brakes, drill presses and forming rolls to perform any operation required in sheet metal maintenance work. Performs the complete assembly of such complex sheet metal units as complete paint booth waterfalls, ventilation, dust collecting and air conditioning systems and refrigerator duct units. Performs any...