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Grinder Set‑Up Operator, Jig

Published
Time-Based Apprenticeship
Sponsoring Company:
Unknown
Industries
O*Net Code
51-4033.00
Rapids Code
0635
Req. Hours
10000
State
DC
Created
Aug 27, 2021
Updated
Aug 27, 2021

Time-Based Skills

2 skill sets | 6 total skills
Jig Grinder: First Year - 8000 req. hrs
Job orientation and familiarization with company policies
2000 hrs
Tool Crib - to acquaint the apprentice with the tools of the trade, different types of steel and their hardening qualities.
2000 hrs
Knowledge of the various types of grinding wheels and their specific application, dressing wheels and mounting.
2000 hrs
Simple jig grinding assignments following general operating practices.
2000 hrs
Jig Borer: Six Months - 2000 req. hrs
Familiarization with jig boring as a means of making the apprentice more versatile.
1000 hrs
This training enables the apprentice to learn the speeds, feeds and tool sharpening techniques which are needed to prepare the soft steel pieces which will eventually be jig ground.
1000 hrs

Technical Instruction

Industrial Math I
Practical Shop Mathematics
Plane Geometry: common and decimal fractions, percents, ratios, proportions, square, square roots rectangles, circles, and polygons
Problem solving
Industrial Prints
Blueprint reading
Industrial Math II
Right angle trigonometry
Solid geometry
Oblique triangles
Practical shop problem solving
Machine Shop Theory
Use and application of shop equipment relative to precision machining, including sheet metal work
Study of measurement and the use of shop measuring devices with related math

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