| Job Title |
Grinder Machine Setter |
| Job Description |
Sets Up Metal-grinding Machines, Such As External, Internal,
Surface, And Centerless Grinders, For Grinder Operators,
Production (machine Shop) 603.685-062, According To
Specifications, Tooling Instructions, Standard Charts, And
Knowledge Of Grinding Procedures, And Operates Machine To Grind
First-run Workpiece: Reads From Blueprint And Job Order Product
Specifications For Dimensions, Tolerances, And Number Of Parts
To Be Ground And Tooling Instructions, Such As Speeds, Feed
Rates, Holding Fixtures, And Grinding Wheels To Be Used. Mounts
Grinding Wheels On Spindles With Wrenches. Dresses Wheels To
Specifications, Using Dressing Devices. Moves Controls To Set
Specified Grinding Speeds, Feed Rates, And Angle Of Grinding
Wheel To Workpiece Or Vice Versa. Positions And Tightens Cams To
Control Depth Of Cut And Length Of Stroke. Lifts And Positions
Workpieces Manually Or With Hoist, And Secures Them On Machine
Tables, Faceplates, Or Magnetic Chucks, In Chuck Jaws, Or
Between Centers, Using Wrenches And Clamps. Starts Machine,
Moves Controls To Adjust Machine Settings, And Observes
Operation. Verifies First-run Products For Conformance To
Specifications, Using Such Measuring Instruments As Micrometers,
Calipers, And Preset Gauges. May Feed Machine By Hand. May
Direct Flow Of Coolant Over Cutting Area. May Measure Workpiece
Prior To Grinding To Determine Amount Of Material To Be Removed.
May Be Required To Have Experience With Particular Material,
Product, Or Precision Level, Or Machine Of Particular Size,
Type, Or Trade Name.
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