Elements and Performance Criteria

The Range Statement provides advice to interpret the scope and context of this unit of competency, allowing for differences between enterprises and workplaces. It relates to the unit as a whole and facilitates holistic assessment. The following variables may be present for this particular unit:

CNC cutting machines
This unit covers work involved in the set up, operation, adjustment, monitoring and maintenance of computer numerically controlled (CNC) machines used in the cutting of upholstery materials

Unit context
Workplace health and safety requirements may include OH&S legislation, standards, material safety management systems and safe operating procedures
Work requires individuals to demonstrate some discretion, judgement and problem solving skills in the set up and operation of machines
Work is carried out in accordance with legislative obligations, environment legislation, manual handling procedures and relevant regulations and organisation insurance requirements

CNC machines used in the cutting of upholstery materials include, but are not limited to:
CNC fabric cutting and CNC leather cutting machines

Upholstery materials may include but are not limited to:
fabrics and leather

Personal protective equipment is to include that prescribed under legislation, regulations and enterprise policies and practices. It may include:
safety glasses/goggles
hair nets
ear muffs/plugs
gloves
footwear
protective clothing

Information and procedures

Manufacturers' specifications and operational procedures

Workplace procedures relating to the setting and operation of machines

Work instructions, including job sheets, cutting lists, programs, plans, drawings and designs

Workplace procedures relating to reporting and communication

The Evidence Guide identifies the critical aspects, knowledge and skills to be demonstrated to confirm competency for this unit. This is an integral part of the assessment of competency and should be read in conjunction with the Range Statement.
Critical Aspects of Evidence
Interpret work order and locate and apply relevant information to set up, operate, adjust, monitor and maintain equipment used to produce components for upholstered furniture
Apply safe handling requirements for equipment, products and materials, including use of personal protective equipment, safety and environmental protection equipment
Identify and operate CNC cutting machines including the use of safety cut outs and guards

Follow work instructions, operating procedures and inspection practices to:

minimise the risk of injury to self and others
prevent damage to goods, equipment and products
maintain required production output and product quality
As a minimum, set up and program machine for the cutting task, load fabric and operate machine to cut components for a chair
Work effectively with others
Modify activities to cater for variations in workplace contexts and environment

Underpinning Knowledge
Workflow in relation to the operation of CNC machines
Identification of machines, processes and procedures, including maintenance requirements
Procedures for reporting materials, product or equipment faults
Quality requirements of components produced
Characteristics of materials used and uses of products produced
Workplace safety system requirements related to the operation of CNC machines

Underpinning Skills
Information. Collect, organise and understand information related to work orders, basic plans, and safety procedures
Communication. Communicate ideas and information to enable confirmation of work requirements and specifications, coordination of work with work supervisor, other workers and customers, and the reporting of work outcomes and problems
Planning. Plan and organise activities including the preparation and layout of the work area and the obtaining of equipment and materials to avoid any back tracking, workflow interruptions or wastage
Teamwork. Work with others and in a team by recognising dependencies and using cooperative approaches to optimise workflow and productivity
Mathematical ideas and techniques. Use mathematical ideas and techniques to correctly complete measurements, calculate quantities and estimate material requirements
Solve problems. Use pre-checking and inspection techniques to anticipate cutting problems, avoid reworking and avoid wastage
Use of technology. Use the workplace technology related to the operation of CNC cutting machines including programs, development of computer applications within the industry and precision measuring devices

Resource Implications
CNC cutting machines, standard operating procedures, unprocessed materials and appropriate work area.

Method of Assessment
Assessment methods must confirm consistency of performance over time and in a range of workplace relevant contexts.
Assessment should be by direct observation of tasks and questioning on underpinning knowledge.
Assessment should be conducted over time and generally be in conjunction with assessment of other units of competency which together form a part of the job role.

Context of Assessment
Assessment may occur on the job or in a workplace simulated facility with relevant CNC equipment, materials, work instructions and deadlines.

Key Competency Levels
NB:These levels do not relate to the Australian Qualifications Framework. They relate to the seven areas of generic competency that underpin effective workplace practices.
There are three levels available:
Level 1 where work is within set conditions and process
Level 2 where the management or facilitation of conditions or process is exercised; and
Level 3 where the design and/or development of conditions or process is required
Communicating ideas and information
(2)

Collecting analysing and organising information
(2)

Planning and organising activities
(2)

Working with others and in teams
(2)

Using mathematical ideas and techniques
(2)

Solving problems
(2)

Using technology
(2)