| Job Title |
Screw-machine Operator, Swiss-type |
| Job Description |
Operates One Or More Previously Set Up Automatic Screw
Machines To Perform Series Of Machining Operations, Such As
Boring, Threading, And Facing Metal Bar, Rod, Or Wire Stock To
Specifications To Produce Parts For Clocks, Watches, And Other
Timing Devices: Reads Specifications To Determine Dimensions,
Tolerances, And Number Of Parts Required. Loads Specified Stock
Into Feeding Mechanism. Pushes Starting Button, And Moves Clutch
Lever To Start Machine And Engage Gears. Observes Machine
Operation And Verifies Conformance Of Workpiece To
Specifications, Using Measuring Instruments, Such As
Micrometers, Calipers, Scales, And Go-not-go Gauges. Makes
Adjustments To Tool And Toolholders, Stock And Guide Tensions,
And Operating Speed And Lubricant Flow To Maintain Machine
Setup, Using Handtools. May Operate Bench Grinder To Reshape Or
Sharpen Edges Of Cutting Tools.
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