| Job Title |
Drill-press Set-up Operator, Radial, Tool |
| Job Description |
Sets Up And Operates Radial Drill Press To Perform Drilling
And Other Machining Operations, Such As Boring, Reaming, And
Tapping Of Holes In Metal Workpieces, Such As Machine, Tool, Or
Die Parts, Usually On Custom Basis, Analyzing Specifications And
Deciding On Tooling According To Knowledge Of Machining: Studies
Blueprint Or Layout On Workpiece And Plans Sequence Of
Operations. Selects Method Of Holding Workpiece. Positions And
Secures Workpiece Onto Machine Table, Using Such Devices As
Shims, Blocks, And Planer Gauges. Verifies Position With Surface
Gauges And Height Gauges. Selects Cutting Speeds, Feed Rates,
And Tool For Each Operation, According To Knowledge Of Metal
Properties And Shop Mathematics. Positions And Secures Tool In
Spindle. Swings Radial Arm And Moves Controls To Position
Spindle And Tool Along Arm Over Hole Center Location, To Set
Feeds And Speeds, To Feed Tool In Workpiece, And To Engage Feed.
Turns Valve Handle To Direct Flow Of Coolant Or Cutting Oil
Against Tool And Workpiece. Observes Operation And Regulates
Tool Position And Action. Verifies Hole Location And Dimensions,
Using Measuring Instruments, Such As Telescoping Gauges,
Micrometers, And Dial Indicators. May Measure, Mark, And Scribe
Workpiece. May Operate Universal-type Machine, Computing And
Setting Angles Of Tilting Spindle. May Work On Nonmetallic
Materials. May Operate Bench Grinder To Sharpen Tools.
|
