Job Description:

• 1) Sets up variety of induction machines for INDUCTION-MACHINE OPERATORS to heattreat metal objects according to specifications: Reads work order to determine size and grade of workpiece to be processed.

• 2) Determines frequency of current, time cycle, and induction heating coil to be used for each job, using knowledge of induction machines, heat-treating methods, and properties of metals.

• 3) Positions and fastens induction coil and fixture on machine, using wrenches.

• 4) Adjusts controls to set frequency of current and automatic timer judging from color whether pan is heated to specified temperature.

• 5) Positions and fastens part in fixture and starts machine to heattreat sample part.

• 6) Tests hardness of sample.

• 7) Adjusts frequency of current, automatic timer, and fixture on machine until sample meets specifications.

• 8) May operate induction machine as part of regular duties.