Machinist NOA (1998) Subtask to Unit Comparison

Machinist NOA (1998) Subtask to Unit Comparison NOA Subtask Task 1 Demonstrates safe working practices. 1.01 Recognizes potential health and safety hazards. A1 Safety in the Machine Shop 1.02 Recognizes hazardous materials in accordance with WHMIS. A1 Safety in the Machine Shop 1.03 Handles hazardous materials in accordance with WHMIS. A1 Safety in the Machine Shop 1.04 Complies with government safety standards and regulations. A1 Safety in the Machine Shop A2 Professional Development 1.05 Wears protective equipment and clothing. A1 Safety in the Machine Shop 1.06 Operates emergency safety equipment. A1 Safety in the Machine Shop 1.07 Maintains good housekeeping. A1 Safety in the Machine Shop 1.08 Uses and maintains tools and equipment in safe manner. A1 Safety in the Machine Shop E1 Basic Measurement F1 Basic Layout Materials, Tools and Accessories A4 Holding, Striking and Assembling tools 1.09 Reports injuries to supervisor. A1 Safety in the Machine Shop 1.10 Gives hand signals. A1 Safety in the Machine Shop A3 Communication 1.11 Applies basic first aid. A1 Safety in the Machine Shop 1.12 Observes environmental protocol. A1 Safety in the Machine Shop Task 2 Reads and interprets engineering drawings. 2.01 Determines dimensions. B1 Read and Interpret Drawings I C1 Trade Mathematics I 2.02 Identifies tolerances. B1 Read and Interpret Drawings I 2.03 Identifies finishes. B1 Read and Interpret Drawings I

2.04 Compares drawing information to measurements and features on the workpiece. 2.05 Prepares freehand sketch of mechanical components and assemblies. B1 Read and Interpret Drawings I B1 Read and Interpret Drawings I 2.06 Determines materials to be used. B1 Read and Interpret Drawings I C2 Trade Mathematics II D1 Trade Science D2 Trade Science II 2.07 Determines most current revision of drawing. 2.08 Read geometric dimension and tolerancing symbols. B1 Read and Interpret Drawings I B1 Read and Interpret Drawings I Task 3 Selects workpiece materials. 3.01 Identifies and selects ferrous materials. D3 Applied Science III D4 Heat Treatment of Steel 3.02 Identifies and selects non-ferrous metals and alloys. D3 Applied Science III 3.03 Identifies and selects non-metallic materials. D4 Heat Treatment of Steel H2 Lathe Operations D3 Applied Science III 3.04 Marks workpiece for identification. D3 Applied Science III D4 Heat Treatment of Steel Task 4 Performs layout operations. 4.01 Reads and interprets specifications from engineering drawing. 4.02 Calculates layout dimensions and reference points. F2 Basic or Semiprecision Layout E1 Basic Measurement F2 Basic or Semiprecision Layout

C3 Trade Mathematics III 4.03 Calculates angles, arcs and location from reference points. E1 Basic Measurement F2 Basic or Semiprecision Layout 4.04 Selects layout tools and equipment E1 Basic Measurement F2 Basic or Semiprecision Layout 4.05 Performs layout on workpiece C3 Trade Mathematics III F1 Basic Layout Materials, Tools and Accessories F2 Basic or Semiprecision Layout 4.06 Verifies layouts. E1 Basic Measurement F2 Basic or Semiprecision Layout Task 5 Measures workpiece. 5.01 Selects and uses simple measuring tools and equipment. 5.02 Selects and uses precision measuring tools. 5.03 Selects and uses fixed and adjustable gauges. 5.04 Calibrates precision measuring tools such as micrometers, verniers and height gauges. 5.05 Measures parts using co-ordinate measuring machines (CMM). E1 Basic Measurement E1 Basic Measurement E3 Comparison Measurement E3 Comparison Measurement E3 Comparison Measurement E1 Basic Measurement E3 Comparison Measurement E3 Comparison Measurement E1 Basic Measurement C3 Trade Mathematics III 5.06 Cleans measuring tools. E3 Comparison Measurement F2 Basic or Semiprecision Layout 5.07 Stores measuring tools E3 Comparison Measurement 5.08 Inspects surface finishes. E3 Comparison Measurement 5.09 Measures parts using optical and laser E3 Comparison Measurement

measuring equipment. Task 6 Applies basic heat treatment. 6.01 Requests heat treatment. D4 Heat Treatment of Steel 6.02 Applies basic heat treatment on metals. D4 Heat Treatment of Steel Task 7 Applies basic materials testing. 7.01 Requests testing of material. D4 Heat Treatment of Steel 7.02 Tests metals for surface cracks. D4 Heat Treatment of Steel 7.03 Performs hardness tests. D4 Heat Treatment of Steel Task 8 Selects cutting fluids, compounds, coolants and lubricants. 8.01 Selects and applies lubricants. 8.02 Selects and applies coolants. 8.03 Selects and applies compounds. 8.04 Mixes coolants and lubricants. Task 9 Plans sequences of operations. 9.01 Prioritizes the sequence of operations. 9.02 Selects cutting tools and equipment. 9.03 Selects work holding devices. Task 10 Selects cutting tools. 10.01 Selects drills. A5 Drill Presses and Accessories 10.02 Selects counterbores, countersinks and A5 Drill Presses and Accessories spotfacers. 10.03 Selects machine reamers. A5 Drill Presses and Accessories 10.04 Selects taps. A5 Drill Presses and Accessories 10.05 Select single and multi-point cutting A4 Holding, Striking and Assembling Tools tools. 10.06 Selects single and multi-point forming A4 Holding, Striking and Assembling Tools tools. 10.07 Selects tool holders and adaptors. A4 Holding, Striking and Assembling Tools 10.08 Selects boring bars. A4 Holding, Striking and Assembling Tools Task 11 Sets up drills. 11.01 Plans sequence of drilling operations. A5 Drill Presses and Accessories 11.02 Selects and install drills. A5 Drill Presses and Accessories 11.03 Selects and installs tool holders. A5 Drill Presses and Accessories 11.04 Aligns and clamps workpieces, jigs and fixtures. A5 Drill Presses and Accessories 11.05 Selects speeds, feeds and depth of cuts. A5 Drill Presses and Accessories Task 12 Operates drills. 12.01 Drills holes. A5 Drill Presses and Accessories 12.02 Reams holes. A5 Drill Presses and Accessories 12.03 Countersinks holes. A5 Drill Presses and Accessories 12.04 Counterbores holes. A5 Drill Presses and Accessories 12.05 Spot faces holes. A5 Drill Presses and Accessories 12.06 Taps workpieces. A5 Drill Presses and Accessories

Task 13 Maintains drills. 13.01 Sharpens drills. A5 Drill Presses and Accessories 13.02 Troubleshoots drilling problems. A5 Drill Presses and Accessories 13.03 Performs preventative maintenance. A5 Drill Presses and Accessories Task 14 Sets up lathes. 14.01 Selects lathes. H1 Engine Lathe Parts and Accessories 14.02 Plans sequence of lathe operations. H1 Engine Lathe Parts and Accessories 14.03 Selects tooling. H1 Engine Lathe Parts and Accessories 14.04 Installs tooling. H1 Engine Lathe Parts and Accessories 14.05 Aligns and secures workpiece, work holding devices, jigs and fixtures. 14.06 Aligns workpiece between centres. H1 Engine Lathe Parts and Accessories 14.07 Mounts and adjusts steady and follower/travelling rests. 14.08 Selects speeds, feeds and depth of cuts. H1 Engine Lathe Parts and Accessories Task 15 Operates lathes. 15.01 Faces external shapes and surfaces. 15.02 Turns external shapes and surfaces. 15.03 Performs forming operations. 15.04 Knurls workpieces. 15.05 Drills workpieces. 15.06 Reams workpieces. 15.07 Bores internal surfaces. 15.08 Faces internal surfaces. 15.09 Recesses internal surfaces. 15.10 Undercuts diameters and shoulders. 15.11 Turns eccentric. 15.12 Parts of workpieces. 15.13 Turns internal tapers. 15.14 Turns external tapers. 15.15 Cuts internal threads. H4 Lathe Operations III 15.16 Cuts internal threads. H4 Lathe Operations III 15.17 Cuts special thread forms. 15.18 Winds springs. 15.19 Sets up and uses lathe accessories.

Task 16 Maintains lathes. 16.01 Performs preventative maintenance. H1 Engine Lathe Parts and Accessories 16.02 Troubleshoots machining problems. H4 Lathe Operations III Task 17 Sets up milling machines. 17.01 Selects milling machines. I1 Milling Operations I 17.02 Plans sequence of milling operations. I1 Milling Operations I 17.03 Aligns vertical milling machine head. I1 Milling Operations I 17.04 Aligns and secures workpieces. I1 Milling Operations I 17.05 Selects and secures work holding devices. I1 Milling Operations I 17.06 Selects and secures jigs and fixtures. I1 Milling Operations I 17.07 Selects and installs arbors. I1 Milling Operations I 17.08 Selects and installs tool holders. I1 Milling Operations I 17.09 Selects, prepares and installs cutters. I1 Milling Operations I 17.10 Establishes workpiece datum. I1 Milling Operations I 17.11 Selects speeds, feeds and dept of cuts. I1 Milling Operations I Task 18 Operates milling machines. 18.01 Mills surfaces. I1 Milling Operations I 18.02 Mills shapes I1 Milling Operations I 18.03 Mills using indexing heads. I1 Milling Operations I 18.04 Mills using rotary tables. 18.05 Drills holes. I1 Milling Operations I 18.06 Reams holes I1 Milling Operations I 18.07 Bores holes. I1 Milling Operations I 18.08 Counterbores holes. I1 Milling Operations I 18.09 Courtersinks holes. I1 Milling Operations I 18.10 Spot faces holes. 18.11 Machines cavities. I1 Milling Operations I I1 Milling Operations I 18.12 Machines angles and radii. I1 Milling Operations I

18.13 Machines keyways. I1 Milling Operations I 18.14 Machines slots. I1 Milling Operations I 18.15 Machines dovetails. I1 Milling Operations I 18.16 Mills gears and racks. 18.17 Mills helical contours. 18.18 Performs gang milling. I1 Milling Operations I 18.19 Performs straddle milling. I1 Milling Operations I 18.20 Performs final part inspection. Task 19 Maintains milling machines. 19.01 Sharpens cutters. I1 Milling Operations I 19.02 Troubleshoots milling problems. I1 Milling Operations I 19.03 Performs preventative maintenance. Task 20 Sets up power saws. 20.01 Selects power saws. G1 Types of metal saws G2 Contour Bandsaw Operations 20.02 Selects saw blades. G1 Types of metal saws 20.03 Installs saw blades. G1 Types of metal saws 20.04 Cuts saw blades. G1 Types of metal saws 20.05 Joins saw lades. G1 Types of metal saws 20.06 Sets up workpieces. G1 Types of metal saws 20.07 Selects speeds, feeds and depth of cut. G2 Contour Bandsaw Operations Task 21 Operates power saws. 21.01 Straight cuts material to desired dimensions. G1 Types of metal saws K3 Surface Grinding Operations I 21.02 Sets up and cuts angles. G1 Types of metal saws K3 Surface Grinding Operations I Task 22 Maintains power saws. 22.01 Troubleshoots sawing operation. G1 Types of metal saws G2 Contour Bandsaw Operations K3 Surface Grinding Operations I 22.02 Performs preventative maintenance of power sawing equipment. G1 Types of metal saws K3 Surface Grinding Operations I Task 23 Sets up grinders. 23.01 Selects grinders. K1 Offhand Grinding K3 Surface Grinding Operations I G1 Types of metal saws 23.02 Plans sequence of grinding operations. K1 Offhand Grinding K3 Surface Grinding Operations I

G1 Types of metal saws 23.03 Selects grinding wheels. K3 Surface Grinding Operations I 23.04 Mounts and balances grinding wheels. K1 Offhand Grinding K3 Surface Grinding Operations I G1 Types of metal saws 23.05 Dresses grinding wheels. K1 Offhand Grinding 23.06 Aligns and secures workpiece and work holding devices. 23.07 Aligns grinder heads, tables and fixtures. 23.08 Selects speeds, feeds and depth of cuts. K1 Offhand Grinding K1 Offhand Grinding K1 Offhand Grinding Task 24 Operates grinders. 24.01 Grinds parts between centres. 24.02 Parallel grinds internal surfaces and shapes. 24.03 Parallel grinds external surfaces and shapes. 24.04 Plunge grinds internal diameters. 24.05 Plunge grinds external diameter. 24.07 Cuts off parts. 24.08 Grinds surfaces and shapes.

24.09 Grinds blind holes. 24.10 Taper grinds internal contours and shapes. 24.11 Taper grinds external contours and shapes. 24.12 Grinds cutting tools. Task 25 Troubleshoots grinding operations. 25.01 Checks operation of dust extraction systems. 25.02 Troubleshoots grinding problems. 25.03 Performs final part inspection. 25.04 Performs preventative maintenance Task 26 Sets up CNC machines. 26.01 Analyzes drawings for CNC operations. B3 Geometric Dimensioning and Tolerancing 26.02 Reads and interprets tooling and set-up instruction sheets. B3 Geometric Dimensioning and Tolerancing 26.03 Interprets and verifies parts programs. B3 Geometric Dimensioning and Tolerancing 26.04 Loads and verifies programs. B3 Geometric Dimensioning and Tolerancing 26.05 Selects cutting tool and tool holders 26.06 Inspects cutting tool and tool holders. 26.07 Installs cutting tool and tool holders. 26.08 Installs, aligns, and orients work holding devices. 26.09 Enters offset data.

26.10 Establishes workpiece coordinates and tool length measurements. Task 27 Operates CNC machines. 27.01 Performs dry run cycle. 27.02 Responds to alarm codes. 27.03 Inspects material dimensions. 27.04 Loads workpieces. 27.05 Produces test parts. 27.06 Inspects test parts. 27.07 Adjusts tooling and offsets. 27.08 Optimizes programs. 27.09 Performs preventative maintenance. Task 28 Prepares manual part program. 28.01 Analyzes drawings for CNC operations. 28.02 Develops work process plans. 28.03 Performs calculations for part geometry. 28.04 Selects programming codes. 28.05 Establishes feeds, speeds and depth of cuts. 28.06 Establishes tool offsets. 28.07 Produces programs. 28.08 Enters data and stops program. 28.09 Establishes and maintains program storage systems. Task 29 Prepares NC/CNC parts program using Computer Assisted Design (CAD) and Computer Assisted Manufacturing (CAM) systems. (NOT COMMON CORE). 29.01 Interprets engineering drawings. 29.02 Loads CAD/CAM software. 29.03 Initializes CAD/CAM software. 29.04 Creates standard tooling library. 29.05 Updates standard tooling library. 29.06 Inputs part profile using points, lines, circles and arcs. 29.07 Inputs tool path. 29.08 Inputs workpiece material. 29.09 Selects and inputs tooling. 29.10 Establishes tooling offsets and registers. 29.11 Selects speeds and feeds for tooling and material combinations. 29.12 Defines roughing cycles. 29.13 Defines finishing cycles.

29.14 Runs NC/CNC program through protocol inter/post processor. 29.15 Directs transfers program to NC/CNC machine. 29.16 Prints tooling list, process sheet and tool path plot. 29.17 Transfers program to storage media. Task 30 Sets up horizontal boring mills. 30.01 Selects boring mills. I3 Milling Operations III 30.02 Plans sequence of boring operations. I3 Milling Operations III 30.03 Plans sequence of facing operations. I3 Milling Operations III 30.04 Aligns and secures workpiece, work I3 Milling Operations III holding devices, jigs and fixtures. 30.05 Selects tool holders and cutters. I3 Milling Operations III 30.06 Installs tool holders and cutters I3 Milling Operations III 30.07 Selects arbours and cutters. I3 Milling Operations III 30.08 Installs arbours and cutters. I3 Milling Operations III 30.09 Selects speeds, feeds, and depth of cuts. I3 Milling Operations III Task 31 Operates horizontal boring mills. 31.01 Drills holes. I3 Milling Operations III 31.02 Reams holes. I3 Milling Operations III 31.03 Counterbores holes. I3 Milling Operations III 31.04 Countersinks holes. I3 Milling Operations III 31.05 Spot faces holes I3 Milling Operations III 31.06 Bores holes. I3 Milling Operations III 31.07 Performs facing operations. I3 Milling Operations III 31.08 Bores using rotary tables. I3 Milling Operations III 31.09 Bores using indexing heads. I3 Milling Operations III 31.10 Machines cavities. I3 Milling Operations III 31.11 Machines angles and radii. I3 Milling Operations III 31.12 Machines keyways. I3 Milling Operations III 31.13 Machines slots I3 Milling Operations III 31.14 Machines dovetails I3 Milling Operations III 31.15 Cuts grooves in internal bores. I3 Milling Operations III Task 32 Troubleshoots boring operations. 32.01 Performs final part inspection. I3 Milling Operations III 32.02 Troubleshoots boring and facing I3 Milling Operations III problems. 32.03 Performs preventative maintenance. I3 Milling Operations III Task 33 Sets up slotters. 33.01 Selects slotters. I3 Milling Operations III 33.02 Plans sequence of slotting operations. I3 Milling Operations III 33.03 Aligns and secures workpiece, work I3 Milling Operations III holding devices, jigs and fixtures. 33.04 Selects tool holders and cutters. 33.05 Installs tool holders and cutters. I3 Milling Operations III 33.06 Selects stroke length. I3 Milling Operations III 33.07 Selects stroke angle. I3 Milling Operations III

33.08 Selects speeds, feeds and depth of I3 Milling Operations III cuts. 33.09 Sets position of stroke. I3 Milling Operations III 33.10 Sets indexing. I3 Milling Operations III Task 34 Operates slotters. 34.01 Sets indexing. I3 Milling Operations III 34.02 Cuts keyways. I3 Milling Operations III 34.03 Cuts involutes. I3 Milling Operations III Task 35 Sets up shapers. 35.01 Selects shapers. I3 Milling Operations III 35.02 Plans sequence of shaping operations I3 Milling Operations III 35.03 Aligns and secures workpiece, work I3 Milling Operations III holding devices, jigs and fixtures. 35.04 Selects tool holders and cutters. I3 Milling Operations III 35.05 Installs tool holders and cutters. I3 Milling Operations III 35.06 Selects stroke length. I3 Milling Operations III 35.07 Selects stroke angle. I3 Milling Operations III 35.08 Elects speeds, feeds and depth of cuts. I3 Milling Operations III 35.09 Sets position of stroke. I3 Milling Operations III Task 36 Operates shapers. 36.01 Cuts slots I3 Milling Operations III 36.02 Cuts keyways. I3 Milling Operations III 36.03 Cuts perforations. I3 Milling Operations III Task 37- Performs on-site machining operations. 37.01 Selects tools and equipment for on-site I3 Milling Operations III machining. 37.02 Sets up equipment for on-site I3 Milling Operations III machining. 37.03 Performs on-site machining operations. I3 Milling Operations III 37.04 Inspects workpieces. I3 Milling Operations III Task 38 Generates and hobb gears. (NOT COMMON CORE) 38.01 Sets up equipment and cutters. I3 Milling Operations III 38.02 Cuts gear teeth. I3 Milling Operations III 38.03 Inspects workpieces. I3 Milling Operations III Task 39 Prepares and pours babbitt. 39.01 Prepares surface for babbitt. I3 Milling Operations III 39.02 Pours babbitt. I3 Milling Operations III 39.03 Finishes babbitt. I3 Milling Operations III Task 40 Sets up Electrical Discharge Machines (EDM). 40.01 Selects EDMs. 40.02 Plans sequences of EDM operations. 40.03 Aligns and secures workpieces, work holding devices, jigs and fixtures. 40.04 Selects and install electrodes. 40.05 Selects current. 40.06 Selects cutting feeds and speeds. 40.07 Loads programs. Task 41 Operates Electrical Discharge Machines (EDM). 41.01 Machines workpieces using EDM. 41.02 Removes broken taps using EDMs.

41.03 Cuts workpieces using EDMs. Task 42 Selects and uses hand and power tools. 42.01 Cleans and maintains hand and power A4 Holding, Striking and Assembling Tools tools. 42.02 Reams holes. A4 Holding, Striking and Assembling Tools 42.03 Cuts threads with taps and dies. A4 Holding, Striking and Assembling Tools 42.04 Cuts material to size. A4 Holding, Striking and Assembling Tools 42.05 Files, shapes and surfaces. A4 Holding, Striking and Assembling Tools 42.06 Removes damaged and broken A4 Holding, Striking and Assembling Tools threaded fasteners. 42.07 Repairs internal and external damaged A4 Holding, Striking and Assembling Tools threads. 42.08 Deburrs parts. A4 Holding, Striking and Assembling Tools 42.09 Polishes and buffs parts. A4 Holding, Striking and Assembling Tools 42.10 Laps surfaces. A4 Holding, Striking and Assembling Tools 42.11 Hones holes. A4 Holding, Striking and Assembling Tools 42.12 Hand grinds parts. A4 Holding, Striking and Assembling Tools Task 43 Disassembles mechanical components. 43.01 Dismantles components. A4 Holding, Striking and Assembling Tools 43.02 Cleans components. A4 Holding, Striking and Assembling Tools 43.03 Inspects components. A4 Holding, Striking and Assembling Tools 43.04 Applies protective coatings. A4 Holding, Striking and Assembling Tools 43.05 Repairs and replaces components. A4 Holding, Striking and Assembling Tools Task 44 Assembles mechanical components. 44.01 Fills and reassembles parts. A4 Holding, Striking and Assembling Tools 44.02 Selects and uses hydraulic and arbour presses. A4 Holding, Striking and Assembling Tools Task 45 Joins and coats materials. 45.01 Identifies and selects adhesives. A4 Holding, Striking and Assembling Tools 45.02 Joins material using adhesives. A4 Holding, Striking and Assembling Tools 45.03 Prepares material for joining. A4 Holding, Striking and Assembling Tools 45.04 Solders material. A4 Holding, Striking and Assembling Tools 45.05 Performs gas fusion welding. 45.06 Performs electric arc welding. A4 Holding, Striking and Assembling Tools A4 Holding, Striking and Assembling Tools 45.07 Performs brazing operations. A4 Holding, Striking and Assembling Tools 45.08 Spray coats metals. A4 Holding, Striking and Assembling Tools

Rev. 01/2001