Millwright

PACIFIC NW CARPENTERS JATC

Registered 2003

Oregon (SAA)

Documents

Individual state requirements may vary. Please contact your local apprenticeship office to ensure this version is suitable to your state’s requirements.

Work Process Schedule

Work Process Content

On the Job Training

Anonymous

OJT hours

Introductory Training

900

Safe practices, safety precautions: clothing, eye and body protection, First Aid station location
Tool room: names of tools, their uses, cost, care and repair of tools and equipment
Operating simple machine tools
Work cards, identifying materials, and material cost
Good housekeeping: storing tools and accessories
Carpentry Forms, Concrete, Timber Framing
Drawing and Layout
Blueprint reading
Machine drawings
Plant layout and layout plans

Optical Tooling

1.3K

Set-up procedures of leveling transits builders level, laser equipment, precision levels, optical micrometers, tilting levels, and jig transits
Elevations, profiling, and surveying procedures
Reading the various measuring devices
Names and uses of precision tools & get feel of instruments on predetermined sizes
Tri-square, protractor and center head
Inside and outside micrometers
Inside and outside calipers
Dial indicator
Depth gauge

Machine Shop Technique

1.6K

Plane surfacing, various metals, leveling, and holding work, shaper cutting tools, shaper speeds for job, strokes per minutes, setting ram position
Measuring: checking to sketch or print
Vertical or side cutting, adjusting head
Angular and formwork: Engine Lathe
Straight and taper turning on center, preparation of material truing centers, holding of driving devices, lathe dogs, jigs, mandrel lathe cutting tools, speed and feeds, roughing, finishing cuts, knurling
Measuring: checking to sketch or print
Thread cutting
Taper attachment, offset tailstock
Chuck work, face plate work, turning and boring, radial facing, form work, drilling, reaming, tapping, taper boring
Various machine fits, tolerances and allowance, sliding and turning drive, force shrink Milling Machine
Milling machine work: plane and slab milling, angular and side form or irregular
Speeds and feeds
Attachments and work holding devices, dividing head, vise and chuck, slotting, arbors and cutters
Keyways, grooves
Welding

Bench and Floor

4.2K

Filing and fitting, scraping, reaming, tapping, chipping, honing (oil stone), sharpening tools, cutting gaskets
Pneumatic tools, portable air and electric drills, hammers, grinders
Rabbeting
Testing and checking
Inspection
Rigging and Climbing
Erection of scaffold
Use of slings, hitches, pulleys, blocks and chain hoists
Setting up ladders and runways
Miscellaneous equipment
Safety methods
Cable splicing
Installation
Installation, erection and assembly of all machinery
Installation of special equipment and fixtures
Moving installations
Placement of brackets, benches, tables, stands, tanks
Template layouts to determine necessary floor space of machines
Machine footing, tightening hold down bolts
Testing and inspection
General Fabricating and Assembly

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