Machinist

Work in the Machine Shops Division can range from the making of a delicate replacement part for a ship's chronometer to the machining of a 68-foot propeller shaft. Students are first assigned to the apprentice section of the Main Machine Shop. In this section -- designed and operated for apprentice training -- the basic operation of various machines is learned while the apprentice performs production work on a variety of components and small machine parts. Besides laying out a job and machining the product, the apprentice receives instruction in a Shop Theory class which covers nomenclature, precision measurements, safety and associated topics. The student next begins a work rotation through the huge complex. Working individually or as part of a team on larger and more complex jobs, the apprentice gains skills, experience and confidence through the operation of a number of different machines and the completion of many diverse jobs. The student machines such items as valves, fittings, steering gears, anchor windlasses and other precision components of all sizes. The apprentice becomes competent at operating large and small boring mills, lathes, planers and drill presses, including many sophisticated numerically controlled machines.