| Job Title |
Patternmaker, Metal |
| Job Description |
Lays Out, Mills, Drills, Turns, Grinds, Fits, And Assembles
Castings And Parts To Make Metal Foundry Patterns, Core Boxes,
And Match Plates, Using Handtools And Machine Tools, And
Analyzing Specifications, According To Knowledge Of
Patternmaking Methods: Studies Blueprint Of Part To Be Cast,
Computes Dimensions, And Plans Sequence Of Operations. Measures,
Marks, And Scribes Layout On Castings [lay-out Worker (machine
Shop)]. Sets Up And Operates Machine Tools, Such As Milling
Machines, Lathes, Drill Presses, And Grinders, To Machine
Castings To Specifications [tool-machine Set-up Operator
(machine Shop)]. Assembles Pattern, Using Handtools, And Bolts,
Screws, Or Other Fasteners. Cleans And Hand Finishes Workpiece,
Using Emery Cloth, Files, Scrapers, And Powered Hand Grinders.
Verifies Conformance Of Machined Pattern To Blueprint
Specifications, Using Templates And Measuring Instruments, Such
As Scale, Calipers, And Micrometers. May Make Templates For
Layout And Inspection [template Maker (any Industry)]. May
Operate Welding Equipment In Assembling Pattern [welder,
Combination (welding)].
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