Major Work Activity A – Performs common occupational skills

Task A-1 Performs safety-related tasks

Task Descriptor

Machinists encounter various risks and hazards in the workplace environment. Properly using personal protective equipment (PPE), maintaining a safe work environment and following safe work procedures is crucial.

A-1.01 Maintains safe work environment

Essential Skills

Document Use, Working with Others, Continuous Learning

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-1.01.01P	comply with lock-out and tag-out procedures	lock-out and tag-out procedures are complied with according to regulations and company policies
A-1.01.02P	recognize *worksite hazards*	*worksite hazards* are identified according to Occupational Health and Safety (OH&S) regulations and company policies
A-1.01.03P	recognize *machine hazards*	*machine hazards* are identified according to OH&S regulations, manufacturers’ specifications and company policies
A-1.01.04P	stack and store parts and materials in designated locations and formations	parts and materials are stacked and stored in designated locations and formations according to company policies and OH&S regulations
A-1.01.05P	follow specified safety procedures	specified safety procedures are followed according to company policies and *workplace safety and health regulations*
A-1.01.06P	maintain a clean and tidy work area	clean and tidy work area is maintained according to company policies and *workplace safety and health regulations* to avoid injuries to self and others
A-1.01.07P	coordinate tasks with other workers	tasks are coordinated with other workers according to company policies to avoid injuries to self and others
A-1.01.08P	handle hazardous materials	hazardous materials are handled according to Workplace Hazardous Material Information System ( WHMIS) procedures and regulations, and company policies
A-1.01.09P	participate in safety meetings and discussions	safety meetings and discussions are participated in according to job requirements

Range of Variables

worksite hazards include: slippery floors, tangled air lines and power cords, hazardous fumes, electrical hazards, dust, inadequate lighting

machine hazards include: hot or irregular chip formation, insecurely mounted workpiece, defective equipment, contaminated coolant, improperly secured accessories

workplace safety and health regulations include: WHMIS, provincial/territorial OH&S

WHMIS procedures include: disposal, labelling, use of PPE, training

	Knowledge
	Learning Outcomes	Learning Objectives
A-1.01.01L	demonstrate knowledge of safe work practices	identify *workplace hazards* and describe safe work practices
A-1.01.02L	demonstrate knowledge of regulatory requirements pertaining to safety	identify and follow *workplace safety and health regulations*

Range of Variables

workplace safety and health regulations include: WHMIS, provincial/territorial OH&S

workplace hazards include: shop/facility (energy state awareness) (electrical and mechanical), lock-out/tag-out, ventilation/fumes, fire, environment (discharge/spills, material waste)

A-1.02 Uses personal protective equipment (PPE) and safety equipment

Essential Skills

Document Use, Working with Others, Continuous Learning

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-1.02.01P	follow specified safety procedures	specified safety procedures are followed according to OH&S and company policies
A-1.02.02P	handle hazardous materials	hazardous materials are handled according to WHMIS procedures and regulations, and company policies

	Knowledge
	Learning Outcomes	Learning Objectives
A-1.02.01L	demonstrate knowledge of PPE and safety equipment, their applications, maintenance and procedures for use	identify types of PPE and safety equipment and describe their applications
		describe the procedures used to care for and maintain PPE and safety equipment
		identify types of fire extinguishing equipment and describe their applications and procedures for use

Task A-2 Organizes work

Task Descriptor

Machinists must be able to visualize, plan and execute processes based on a range of information and variables in order to complete work efficiently.

A-2.01 Interprets documentation

Essential Skills

Numeracy, Document Use, Thinking

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-2.01.01P	determine *information*	*information* is determined according to job requirements
A-2.01.02P	check *drawings* for *information*	*drawings* are checked for *information*
A-2.01.03P	visualize and analyze finished products	finished products are visualized and analyzed according to *drawings*
A-2.01.04P	locate information in *reference materials*	information is located in *reference materials*
A-2.01.05P	perform mathematical calculations	mathematical calculations are performed to obtain required information

Range of Variables

information includes: line types, projections, dimensions, notes, lay/surface finish symbols, welding symbols, material and processing specifications, machining allowances, standard and geometric dimensioning and tolerancing (GD&T), conflicting information

drawings include: engineering, isometric, orthographic, sketches, 2D and 3D geometry, process

reference materials include: Machinery’s Handbook, material data sheets, manufacturers’ specifications

	Knowledge
	Learning Outcomes	Learning Objectives
A-2.01.01L	demonstrate knowledge of *drawings* and their applications	define terminology associated with *drawings*
		identify types of *drawings* and sketches and describe their purpose
A-2.01.02L	demonstrate knowledge of interpreting and extracting information from *drawing features*	interpret and extract *information* from *drawing features*
		explain the principles of orthographic projection
A-2.01.03L	demonstrate knowledge of *reference materials* and their use	identify types of *reference materials* and their use
A-2.01.04L	demonstrate knowledge of calculations	identify information from reference materials and determine the calculations

Range of Variables

drawings include: engineering, isometric, orthographic, sketches, 2D and 3D geometry, process

reference materials include: Machinery’s Handbook, material data sheets, manufacturers’ specifications

drawing features include: nominal size, limits and fits, tolerance, allowance, scale, symmetry, standard and GD&T

A-2.02 Plans sequence of operations

Essential Skills

Thinking, Document Use, Oral Communication

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-2.02.01P	determine *factors* required	*factors* are determined according to job requirements
A-2.02.02P	analyze *material properties*	*material properties* are analyzed to determine holding strategy, rough machining operations, finish machining operations and heat treating processes
A-2.02.03P	recognize limitations of equipment and tooling and recommend which work needs to be sent out for specialized operations	equipment and tooling limitations are recognized and work that needs to be sent out for specialized operations is recommended
A-2.02.04P	visualize process from start to finish	process from start to finish is visualised in order to make provisions for future machining processes
A-2.02.05P	determine order of operation	order of operation is determined according to workpiece, equipment and operations to be performed

Range of Variables

factors include: rough sizes of parts, finish allowances, tolerances required

material properties include: existing material dimensions, composition, material state

	Knowledge
	Learning Outcomes	Learning Objectives
A-2.02.01L	demonstrate knowledge of the procedures used to plan and organize jobs	identify *sources of information* relevant to job planning
		identify the considerations and requirements for selecting equipment and tooling to complete specified jobs
		determine amount of materials required to complete specified jobs

Range of Variables

sources of information include: work orders/shop orders, technical data, reference materials, drawings, related professionals, clients, quality standards (International Standards Organization)

Task A-3 Uses communication and mentoring techniques

Task Descriptor

Learning in the trades is done primarily in the workplace with tradespeople passing on their skills and knowledge to apprentices, as well as sharing knowledge among themselves. Apprenticeship is, and always has been about mentoring – learning workplace skills and passing them on. Because of the importance of this to the trade, this task covers the activities related to communication in the workplace and mentoring skills.

A-3.01 Uses communication techniques

Essential Skills

Oral Communication, Working with Others, Continuous Learning

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	no	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-3.01.01P	demonstrate communication practices with individuals or in a group	instructions and messages are understood by all parties involved in communication
A-3.01.02P	listen using *active listening* practices	steps of *active listening* are utilized
A-3.01.03P	receive and respond to feedback on work	response to feedback indicates understanding and corrective measures are taken
A-3.01.04P	explain and provide feedback	explanation and feedback is provided and task is carried out as directed
A-3.01.05P	use questioning to improve communication	questions are asked to enhance understanding, on-the-job training and goal setting
A-3.01.06P	participate in safety and information meetings	meetings are attended, information is relayed to the workforce, and is understood and applied

Range of Variables

active listening includes: hearing, understanding, reflecting, responding, paraphrasing

	Knowledge
	Learning Outcomes	Learning Objectives
A-3.01.01L	demonstrate knowledge of trade terminology	define terminology used in the trade
A-3.01.02L	demonstrate knowledge of effective communication practices	describe the importance of using effective verbal and non-verbal communication with *people in the workplace*
		identify *sources of information* to effectively communicate
		identify communication and *learning styles*
		describe effective listening and speaking skills
		identify *personal responsibilities and attitudes* that contribute to on-the-job success
		identify the value of diversity in the workplace
		identify communication that constitutes *harassment* and *discrimination*

Range of Variables

people in the workplace include: other tradespeople, colleagues, apprentices, supervisors, clients, authorities having jurisdiction, manufacturers

sources of information include: regulations, codes, OH&S requirements, prints, drawings, specifications, company and client documentation

learning styles include: seeing it, hearing it, trying it

personal responsibilities and attitudes include: asking questions, working safely, accepting constructive feedback, time management and punctuality, respect for authority, good stewardship of materials, tools and property, efficient work practice

harassment includes: objectionable conduct, comment or display made either on a one-time or continuous basis that demeans, belittles, or causes personal humiliation or embarrassment to the recipient

discrimination is prohibited based on: race, national or ethnic origin, colour, religion, age, sex, sexual orientation, marital status, family status, disability or conviction for which a pardon has been granted

A-3.02 Uses mentoring techniques

Essential Skills

Oral Communication, Working with Others, Thinking

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	no	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-3.02.01P	identify and communicate learning objective	learning objective is explained and communicated effectively
A-3.02.02P	link lesson to other lessons and the job	lesson order and learning opportunities are identified and applied
A-3.02.03P	demonstrates performance of a skill to an apprentice or learner	*steps required to demonstrate a skill* are performed
A-3.02.04P	set up conditions required for an apprentice to practice a skill	*practice conditions* are set up so that the skill can be practiced safely by the apprentice
A-3.02.05P	assess apprentice or learner’s ability to perform tasks with increasing independence	performance of apprentice improves with practice to a point where skill can be completed with little supervision
A-3.02.06P	provide supportive and corrective feedback	apprentice adopts best practice after having been provided supportive or corrective feedback
A-3.02.07P	support apprentices in pursuing technical training opportunities	technical training is completed within timeframe prescribed by apprenticeship authority
A-3.02.08P	support equity group apprentices	workplace is harassment and discrimination-free

Range of Variables

steps required to demonstrate a skill include: understanding the who, what, where, when, why, and how, explaining, showing, giving encouragement, following up to ensure skill is performed correctly

practice conditions means: guided, limited independence, full independence

	Knowledge
	Learning Outcomes	Learning Objectives
A-3.02.01L	demonstrate knowledge of strategies for learning skills in the workplace	describe the importance of individual experience
		describe the shared responsibilities for workplace learning
		determine one’s own learning preferences and explain how these relate to learning new skills
		recognize the importance of different types of skills in the workplace
		describe the importance of *essential skills* in the workplace
		identify and utilize different *learning styles*
		identify different *learning needs* and develop strategies to meet *learning needs*
		identify *strategies to assist in learning a skill*
A-3.02.02L	demonstrate knowledge of strategies for teaching workplace skills	identify different roles played by a workplace mentor
		describe *teaching skills*
		explain the importance of identifying the point of a lesson
		identify how to choose a good time to present a lesson
		explain the importance of linking the lessons
		identify the components of the skill (the context)
		describe considerations in setting up opportunities for skill practice
		explain the importance of providing feedback
		identify techniques for giving effective feedback
		describe a skills assessment
		identify methods of assessing progress
		explain how to adjust a lesson to different situations

Range of Variables

essential skills are: reading, writing, document use, oral communication, numeracy, thinking, working with others, digital technology, continuous learning

learning styles include: seeing it, hearing it, trying it

learning needs include: learning disabilities, learning preferences, language proficiency

strategies to assist in learning a skill include: understanding the basic principles of instruction, developing coaching skills, being mature and patient, providing feedback

teaching skills include: identifying the point of the lesson, linking the lesson, demonstrating the skill, providing practice, giving feedback, assessing skills and progress

Task A-4 Processes workpiece material

Task Descriptor

This task describes the workpiece processing tasks performed by a machinist that are common to general machining applications.

A-4.01 Selects workpiece material

Essential Skills

Thinking, Document Use, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-4.01.01P	identify type of material used in original part when producing a replacement part	types of material used in original part is identified when producing a replacement part using *identification* *techniques* and original specifications
A-4.01.02P	determine size and shape, and identify *mechanical properties*	size and shape is determined, and *mechanical properties* are identified according to specifications
A-4.01.03P	identify stock material using *identifying characteristics*	stock material is identified using *identifying characteristics*
A-4.01.04P	inspect material for *defects*	material is inspected for *defects*

Range of Variables

identification techniques include: hardness testing, spark testing, magnetic testing, examining mechanical properties

mechanical properties include: machinability, tensile strength, wear resistance, hardness

identifying characteristics include: colour coding, surface finish, stamps

defects include: bends, cracks, size deviations, incorrect grain direction

	Knowledge
	Learning Outcomes	Learning Objectives
A-4.01.01L	demonstrate knowledge of *materials*, their applications and procedures for use	identify types of *materials* and describe their characteristics and applications
		identify hazards and describe safe work practices pertaining to *materials*
		describe the properties of *materials* and their chemical, physical and mechanical characteristics
		identify and interpret markings and documentation relating to material *identification systems*
		explain the processing characteristics of *materials*

Range of Variables

materials include: ferrous, non-ferrous, specialty alloys, refractory metals, precious metals, non-metallic

identification systems include: American Society of Mechanical Engineers (ASME), American National Standards Institute (ANSI), Society of Automotive Engineers (SAE), colour coding (manufacturer specific), number, Material Test Report (MTR)

A-4.02 Uses hoisting, lifting and rigging equipment

Essential Skills

Thinking, Numeracy, Working with Others

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	no	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-4.02.01P	determine approximate weight of load	approximate weight of load is determined to stay within capacity of available equipment
A-4.02.02P	select *hoisting, lifting and rigging equipment*	*hoisting, lifting and rigging equipment* is selected according to *lift characteristics*
A-4.02.03P	inspect *hoisting, lifting and rigging equipment*	*hoisting, lifting and rigging equipment* is inspected to identify defects and expiration dates
A-4.02.04P	determine load’s approximate centre of gravity	centre of gravity is approximated using dimensional measurements, verifying documentation and performing a test lift
A-4.02.05P	perform rigging, lifting and hoisting operations	rigging, lifting and hoisting operations are performed by qualified personnel according to regulations and company policies
A-4.02.06P	store equipment	equipment is stored in clean and dry locations according to manufacturers’ specifications and company policies

Range of Variables

hoisting equipment includes: mobile cranes, overhead cranes, jib cranes

lifting equipment includes: forklifts, pallet jacks, telescopic booms, hydraulic die table

rigging equipment includes: ropes, slings, chains, hooks, spreader bars, shackles

lift characteristics include: size, shape, orientation, location, sling points, eye bolts, lift weight

	Knowledge
	Learning Outcomes	Learning Objectives
A-4.02.01L	demonstrate knowledge of *hoisting, lifting and rigging equipment*, their applications, limitations and procedures for use	define terminology associated with hoisting, lifting and rigging
		identify hazards and describe safe work practices pertaining to hoisting, lifting and rigging
A-4.02.02L	demonstrate knowledge of hoisting, lifting and rigging techniques	identify codes and regulations pertaining to hoisting, lifting and rigging training and certification requirements
		identify types of *rigging equipment* and describe their applications, limitations and procedures for use
		identify and interpret hand signals used for hoisting and lifting
		identify types of *hoisting and lifting equipment* and accessories and describe their applications, limitations and procedures for use
		describe the *considerations when rigging material/equipment for lifting*
		describe the procedures used to inspect, maintain and store *hoisting, lifting and rigging equipment*

Range of Variables

hoisting equipment includes: mobile cranes, overhead cranes, jib cranes

lifting equipment includes: forklifts, pallet jacks, telescopic booms, hydraulic die table

rigging equipment includes: ropes, slings, chains, hooks, spreader bars, shackles

considerations when rigging material/equipment for lifting include: load characteristics, equipment and accessories, environmental factors, anchor points, sling angles

A-4.03 Marks workpiece for identification

Essential Skills

Document Use, Thinking, Writing

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	no	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-4.03.01P	organize and maintain inventory	inventory is organized and maintained according to shop coding system
A-4.03.02P	mark workpiece with *required information*	*required information* is marked according to shop coding system

Range of Variables

required information includes: heat numbers, part numbers, composition, country of origin, trade name, material

	Knowledge
	Learning Outcomes	Learning Objectives
A-4.03.01L	demonstrate knowledge of methods used to mark stock and workpieces	identify methods used to mark stock and workpieces for identification

A-4.04 Performs heat treatment

Essential Skills

Reading, Thinking, Document Use

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	no	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-4.04.01P	identify *heat treatment process*	*heat treatment process* is identified according to *workpiece characteristics, operations to be performed and specifications*
A-4.04.02P	select and use *heat treating equipment* and supplies	*heat treating equipment* and supplies are selected and used according to *workpiece* *characteristics, operations to be performed and specifications*
A-4.04.03P	select and use *material handling equipment*	*material handling equipment* is selected and used according to *workpiece* *characteristics, operations to be performed and specifications*
A-4.04.04P	perform *heat treatment* *process*	*heat treatment* *process* is performed according to *specifications*
A-4.04.05P	determine temperature for each *heat treatment* *process*	temperature for each *heat treatment* process is determined according to *reference data*
A-4.04.06P	interpret tempering colours and temperatures of metals	tempering colours and temperatures of metals are interpreted using *reference data*

Range of Variables

heat treatment processes include: annealing, normalizing, hardening, tempering, quenching, case hardening

workpiece characteristics include: material, size, shape, weight, metallurgical properties

specifications include: design, standards, client, industry, manufacturers’, drawings

heat treating equipment includes: torches, furnace/oven, quenching media, induction heater

material handling equipment includes: tongs, protective gloves, face shield, aprons

reference data includes: Machinery’s Handbook, steel manufacturers' specifications, ASME, ANSI

	Knowledge
	Learning Outcomes	Learning Objectives
A-4.04.01L	demonstrate knowledge of heat treatment and its applications	define terminology associated with heat treatment
		identify hazards and describe safe work practices pertaining to heat treatment
		identify methods used to determine the carbon content of steels
		identify *heat treatment processes* and describe their applications
		describe the procedures used to determine *properties of metals*
		identify and interpret *reference data* used in heat treatment
		identify *methods used for quenching steel* and describe the properties of the steel produced by each

Range of Variables

heat treatment processes include: annealing, normalizing, hardening, tempering, quenching, case hardening

reference data includes: Machinery’s Handbook, steel manufacturers' specifications, ASME, ANSI

properties of metals include: chemical, physical, mechanical

methods used for quenching steel include: water hardening, oil hardening, air hardening

A-4.05 Performs quality control of workpiece

Essential Skills

Document Use, Thinking, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	no	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-4.05.01P	perform *hardness tests*	*hardness tests* are performed according to process standards
A-4.05.02P	perform *non-destructive testing*	*non-destructive testing* is performed according to process standards
A-4.05.03P	perform *quality inspection*	*quality inspection* is performed to determine conformance to *specifications*
A-4.05.04P	interpret test results and compare to required tolerances	tests results are interpreted and compared to required tolerances according to *specifications*

Range of Variables

hardness tests include: abrasion testing, Rockwell, Brinell

non-destructive testing include: dye penetrant tests, magnetic particle tests, ultrasound, acoustic/ringing tests

quality inspection includes: semi-precision and precision dimensional measurements, surface finish

specifications include: design, standards, client, GD&T, industry, manufacturers’, drawings

	Knowledge
	Learning Outcomes	Learning Objectives
A-4.05.01L	demonstrate knowledge of *material testing* and its applications and procedures	define terminology associated with *material testing*
		identify hazards and describe safe work practices pertaining to *material testing*
		describe the purpose and applications of *material testing*
		identify *types of tests* performed on materials and describe their applications
		identify the machines and scales used for *hardness testing* and describe their associated procedures
A-4.05.02L	demonstrate knowledge of *quality inspection* and its use	define terminology associated with *quality inspection*
		describe the procedures used to inspect workpieces
		identify types of *precision gauges* used in *quality inspection* and describe their applications and procedures for use
		identify types of *precision measuring tools* used in *quality inspection* and describe their applications and procedures for use
		identify *types of comparators* and describe their applications and procedures for use
A-4.05.03L	demonstrate knowledge of coordinate measuring machines (CMM), their applications and procedures for use	identify types of CMMs and describe their components, applications and procedures for use

Range of Variables

hardness tests include: abrasion testing, Rockwell, Brinell

quality inspection includes: semi-precision and precision dimensional measurements, surface finish

material testing includes: hardness, composition, properties

types of tests include: destructive (tensile strength, impact), non-destructive (x-ray, dye penetrant/liquid penetrant), magnetic particle, spark, file

precision gauges include: fixed, cylindrical, ring, taper, snap, thread

precision measuring tools include: micrometers, calipers, CMM, bevel protractor, sine bar, gauge blocks

types of comparators includes: mechanical, electronic, optical, pneumatic

A-4.06 Deburrs workpiece

Essential Skills

Document Use, Thinking, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-4.06.01P	identify features to be deburred	features to be deburred are identified
A-4.06.02P	select and use *hand and power tools for deburring*	*hand and power tools for deburring* are selected and used according to job requirements
A-4.06.03P	mask surfaces	surfaces are protected from damage through deburring process by masking

Range of Variables

hand and power tools for deburring include: files, die grinders and accessories, abrasive materials

	Knowledge
	Learning Outcomes	Learning Objectives
A-4.06.01L	demonstrate knowledge of deburring, the *hand and power tools for deburring* and the techniques used	identify features to be deburred
		identify *hand and power tools for deburring*

Range of Variables

hand and power tools for deburring include: files, die grinders and accessories, abrasive materials

A-4.07 Sketches parts

Essential Skills

Document Use, Numeracy, Writing

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-4.07.01P	draw basic outline of component features	basic outline of component features are drawn to approximate proportions
A-4.07.02P	verify workpiece dimensions using *measuring tools*	workpiece dimensions are verified using *measuring tools*
A-4.07.03P	transfer dimensions to sketch	dimensions are transferred to sketch
A-4.07.04P	attach sketch to documentation and file	sketch is attached to documentation and filed for future reference according to company practices

Range of Variables

measuring tools include: scales, micrometers, calipers, height gauge, optical comparator

	Knowledge
	Learning Outcomes	Learning Objectives
A-4.07.01L	demonstrate knowledge of sketching and its application	identify types of sketches and describe their purpose
		describe basic sketching techniques and types of views
		identify dimensions used in creating sketches
		describe how to interpret and extract information from parts to create a sketch

Task A-5 Maintains machines, tooling and inspection equipment

Task Descriptor

The maintenance of machines, tooling and inspection equipment is very important for their longevity, reliability and safe operation.

A-5.01 Cleans machines

Essential Skills

Document Use, Oral Communication, Reading

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-5.01.01P	refer to manufacturers’ documentation	manufacturers’ documentation is referred to for machine-specific requirements
A-5.01.02P	identify sensitive components on machinery	sensitive components on machinery are identified according to machine-specific requirements
A-5.01.03P	determine cleaning agents to be used	cleaning agents are used according to machine-specific requirements
A-5.01.04P	select appropriate PPE	appropriate PPE is selected according to WHMIS and OH&S regulations
A-5.01.05P	apply cleaning agents	cleaning agents are applied according to instructions
A-5.01.06P	remove residue	residue is removed as needed
A-5.01.07P	clean or replace filters and screens	filters and screens are cleaned or replaced according to machine-specific requirements
A-5.01.08P	comply with maintenance schedule	maintenance schedule is complied with according to manufacturers’ instructions and company policies

	Knowledge
	Learning Outcomes	Learning Objectives
A-5.01.01L	demonstrate knowledge of cleaning agents, their applications, and procedures for use	identify cleaning agents used to clean machines
		describe process to clean machines
		describe the application of cleaning agents

A-5.02 Lubricates machines

Essential Skills

Document Use, Reading, Oral Communication

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-5.02.01P	refer to manufacturers’ documentation	manufacturers’ documentation is referred to for machine-specific requirements
A-5.02.02P	locate components to be lubricated	components to be lubricated are located
A-5.02.03P	identify and select lubricants	lubricants are identified and selected according to machine requirements
A-5.02.04P	apply lubricants	lubricants are applied to specific locations and required levels
A-5.02.05P	dispose of used lubricants	used lubricants are disposed of according to environmental regulations
A-5.02.06P	comply with maintenance schedule	maintenance schedule is complied with according to machine-specific requirements and company policies

	Knowledge
	Learning Outcomes	Learning Objectives
A-5.02.01L	demonstrate knowledge of lubricants, their applications and procedures for use	describe the procedures used to select, apply and maintain lubricants
		describe the procedures used to handle, store and dispose of lubricants

A-5.03 Sharpens tooling

Essential Skills

Document Use, Thinking, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	no	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-5.03.01P	refer to *reference material*	*reference material* is referred to for tool-specific requirements
A-5.03.02P	identify *tool geometry*	*tool geometry* is identified according to *reference material*
A-5.03.03P	dress grinding wheel on pedestal grinder	grinding wheel on pedestal grinder is dressed using *dressing tools* to restore cutting properties
A-5.03.04P	grind cutting edge of tools using *machines*	cutting edge of tools is ground to required *tool geometry*
A-5.03.05P	hone cutting edges	cutting edges are honed to optimize tool performance

Range of Variables

reference material includes: Machinery’s Handbook, textbooks, manufacturers’ specifications

tool geometry includes: thinned web, chip breaker, primary and secondary clearances

dressing tools include: dressing stick (stone), diamond dressing tool, angle/radius dresser

machines include: pedestal grinder, bench grinder

	Knowledge
	Learning Outcomes	Learning Objectives
A-5.03.01L	demonstrate knowledge of *tool geometry*	identify types of cutting tools and describe their applications
		describe *tool geometry*
A-5.03.02L	demonstrate knowledge of safe work practices and procedures related to sharpening tools	identify hazards and describe safe work practices pertaining to sharpening tools

Range of Variables

tool geometry includes: thinned web, chip breaker, primary and secondary clearances

A-5.04 Applies cutting fluid and coolant

Essential Skills

Document Use, Oral Communication, Thinking

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-5.04.01P	check coolant concentration	coolant concentration is checked using refractometer, test strips and other means
A-5.04.02P	mix cutting fluids and coolants	cutting fluids and coolants are mixed according to required ratio
A-5.04.03P	add cutting fluids and coolants to machine reservoirs	cutting fluids and coolants are added to reservoirs to required levels
A-5.04.04P	use cutting fluids and coolants	cutting fluids and coolants are used for cutting and grinding operations
A-5.04.05P	comply with maintenance schedule	compliance with maintenance schedule is ensured according to company policies or manufacturers’ specifications

	Knowledge
	Learning Outcomes	Learning Objectives
A-5.04.01L	demonstrate knowledge of cutting fluids and coolants, their applications, and procedures for use	define terminology associated with cutting fluids and coolants
		identify hazards and describe safe work practices pertaining to cutting fluids and coolants
		describe regulations pertaining to the use of cutting fluids and coolants

A-5.05 Troubleshoots equipment

Essential Skills

Document Use, Continuous Learning, Thinking

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	no	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-5.05.01P	refer to manufacturers’ documentation	manufacturers’ documentation is referred to for machine-specific requirements and parameters
A-5.05.02P	visually inspect equipment	equipment is visually inspected for potential problems
A-5.05.03P	identify and isolate problems	problems are identified and isolated as required
A-5.05.04P	comply with lock-out or tag-out procedures	lock-out or tag-out procedures are complied with according to regulations and company policies
A-5.05.05P	take corrective action	corrective action is taken according to machine-specific requirements
A-5.05.06P	verify repairs	repairs are verified by confirming normal operation

	Knowledge
	Learning Outcomes	Learning Objectives
A-5.05.01L	demonstrate knowledge of *machines*, troubleshooting and procedures for use	identify techniques used to troubleshoot *machines*
		identify operating procedures for *machines*

Range of Variables

machines include: conventional lathes, conventional milling machines, surface grinders, cylindrical grinders, computer numerical control (CNC) machines, drilling machines, electrical discharge machines (EDM)

A-5.06 Maintains machine alignment

Essential Skills

Document Use, Thinking, Continuous Learning

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	no	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-5.06.01P	refer to manufacturers’ documentation	manufacturers’ documentation is referred to for machine-specific requirements
A-5.06.02P	identify required alignments	required alignments are identified according to manufacturers’ specifications
A-5.06.03P	identify and select *tools and equipment*	*tools and equipment* are identified and selected according to job requirements
A-5.06.04P	adjust *machines*	*machines* are adjusted to achieve required alignment

Range of Variables

tools and equipment include: dial indicators, precision levels, squares, test bars

machines include: conventional lathes, conventional milling machines, surface grinders, cylindrical grinders, CNC machines

	Knowledge
	Learning Outcomes	Learning Objectives
A-5.06.01L	demonstrate knowledge of maintenance and alignment of *machines*	describe the procedures used to adjust and maintain *machine* alignment

Range of Variables

machines include: conventional lathes, conventional milling machines, surface grinders, cylindrical grinders, CNC machines

A-5.07 Maintains inspection equipment

Essential Skills

Thinking, Numeracy, Continuous Learning

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	no	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-5.07.01P	refer to manufacturers’ documentation	manufacturers’ documentation is referred to for equipment-specific requirements
A-5.07.02P	clean equipment	equipment is cleaned prior to calibration
A-5.07.03P	perform basic calibration of inspection equipment	basic calibration of inspection equipment is performed in temperature-controlled environment to recognized standards
A-5.07.04P	wipe surface plates	surface plates are wiped with required cleaning agents according to manufacturers’ specifications
A-5.07.05P	use procedures for care and handling of gauge blocks	procedures for care and handling of gauge blocks are used according to company policies
A-5.07.06P	comply with maintenance schedule	maintenance schedule is complied with according to company policies and manufacturers’ specifications

	Knowledge
	Learning Outcomes	Learning Objectives
A-5.07.01L	demonstrate knowledge of precision measuring equipment and its use	describe procedures used to inspect, maintain and store precision measuring equipment
A-5.07.02L	demonstrate knowledge of quality inspection and its use	identify types of precision measuring equipment used in quality inspection and describe their applications and procedures for use

Date modified:: 2018-05-09