Unit of competency

Modification History

Release 1. Supersedes and is equivalent to PMC554020D Design and prepare models, moulds and dies.

Application

This unit of competency covers the skills and knowledge required to design and prepare models, moulds, dies, frames and cases to make products from materials such as concrete, clay and ceramics. It applies to large production contexts and smaller craft contexts.

This unit of competency applies to experienced technicians, leading hands, supervisors or those in similar roles who are required to determine the specifications for devices to be made, make the devices, make adjustments to remedy faults and non-conformity and solve problems within area of responsibility.

This unit of competency applies to technician applying specialised theoretical and technical knowledge and well developed skills in situations that require autonomy, discretion and judgement. The person may work alone or as a member of a team or group and will work in liaison with other shift team members, team leader and supervisor, as appropriate.

No licensing, legislative or certification requirements apply to this unit at the time of publication.

Pre-requisite Unit

Nil

Competency Field

Operations

Unit Sector

Not applicable

Elements and Performance Criteria

Foundation Skills

This section describes those required skills (language, literacy and numeracy) that are essential to performance.

Foundation skills essential to performance are explicit in the performance criteria of this unit of competency.

Range of Conditions

Unit Mapping Information

Release 1. Supersedes and is equivalent to PMC554020D Design and prepare models, moulds and dies.

Links

Companion Volume implementation guides are found in VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=45a7f1d5-61a5-447a-9688-7abbd7e1a5c7

Assessment requirements

Modification History

Release 1. Supersedes and is equivalent to PMC554020D Design and prepare models, moulds and dies.

Performance Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy the requirements of the elements and performance criteria and demonstrate the ability to:

• read and interpret drawings, production schedules, job sheets, procedures, material labels and safety information
• establish specifications for devices, including:

• models
• block moulds
• working moulds
• dies

• design and make models to specifications
• produce block moulds, working moulds and dies
• select and prepare and use materials, fittings, tools and equipment
• monitor key variables, including:

• raw materials/mix
• shape
• dimensions
• shrinkage
• strength
• device integrity and conformance to specification of the moulding item

• make adjustments/repairs to ensure device and meets quality and production output specifications
• identify hazards and apply relevant hazard controls
• handle/store devices
• apply safety procedures

·  apply housekeeping procedures

·  recognise out-of-specification products, process problems and materials faults

• resolve routine and non-routine problems
• identify when the operator is able to rectify problems, when assistance is required and who is the appropriate source for assistance
• take action to resolve problems or report them to appropriate personnel
• distinguish between possible causes of routine problems, including:

• incorrect materials
• variations in materials
• equipment malfunction
• procedure errors
• incorrect specifications

• communicate effectively with team/work group and supervisors
• complete workplace records
• do basic arithmetical manipulations, including additions, subtractions, divisions, fractions and percentages.

Knowledge Evidence

Must provide evidence that demonstrates knowledge relevant to their job sufficient to fulfil their job role, including knowledge of:

• principles of design as applicable to models
• functions and limitations of devices, including:

• models
• block moulds
• frames and cases
• working moulds
• dies and master dies

• types of materials relevant to making the devices and their application, including:

• plaster
• timber
• rubber
• metal
• fibreglass

• product specifications/materials properties that may affect device design, materials and construction
• quality requirements at each stage of construction
• factors which may affect device quality and appropriate remedies
• non-routine problems that may arise, the range of possible causes and appropriate actions
• organisation procedures relevant to the work environment/job role
• hierarchy of control
• hazards that may arise in the job/work environment and:

• their possible causes
• potential consequences
• appropriate risk controls.

Assessment Conditions

• The unit should be assessed holistically and the judgement of competence shall be based on a holistic assessment of the evidence.
• The collection of performance evidence:
• should occur over a range of situations which include typical disruptions to normal, smooth operation of an operating plant

• will typically include a supervisor/third-party report or other evidence, focusing on consistent performance and problem recognition and solving. A supervisor/third-party report must be prepared by someone who has a direct, relevant, current relationship with the person being assessed and who is in a position to form a judgement on workplace performance relevant to the unit of competency
• must include the use of an appropriate industrial item/s of equipment requiring demonstration of operation, start-up and shutdown procedures and responding to problems
• may use industry-based simulation for all or part of the unit particularly where safety, lack of opportunity or significant cost is an issue.

• Assessment should occur in operational workplace situations. Where this is not possible or where personal safety or environmental damage are limiting factors assessment must occur in a sufficiently rigorous simulated environment that reflects realistic operational workplace conditions. This must cover all aspects of workplace performance, including environment, task skills, task management skills, contingency management skills and job role environment skills.
• Assessment in a simulated environment should use evidence collected from demonstration of skills and one or more of:

• walk-throughs
• pilot plant operation
• industry-based case studies/scenarios
• ‘what ifs’.

• Knowledge evidence may be collected concurrently with performance evidence (provided a record is kept) or through an independent process such as workbooks, written assessments or interviews (provided a record is kept).
• Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.
• Conditions for assessment must include access to all tools, equipment, materials and documentation required, including relevant workplace procedures, product and manufacturing specifications associated with this unit.
• The regulatory framework will be reflected in workplace policies and procedures and is not required to be independently assessed.
• Foundation skills are integral to competent performance of the unit and should not be assessed separately.
• Assessors must satisfy the assessor competency requirements that are in place at the time of the assessment as set by the VET regulator.
• In addition the assessor or anyone acting in subject matter expert role in assessment shall demonstrate both technical competency and currency. If the assessor cannot demonstrate technical competency and currency they shall assess with a subject matter expert who does meet these requirements.
• Technical competence can be demonstrated through one or more of:

• relevant VET or other qualification/Statement of Attainment
• appropriate workplace experience undertaking the type of work being assessed under routine and non-routine conditions
• appropriate workplace experience supervising/evaluating the type of work being assessed under routine and non-routine conditions

• Currency can be demonstrated through one or more of:

• being currently employed undertaking the type of work being assessed
• being employed by the organisation undertaking the type of work being assessed and having maintained currency in accordance with that organisation’s policies and procedures
• having consulted/had contact with an organisation undertaking the type of work being assessed within the last twelve months, the consultation/contact being related to assessment
• conducting on the job training/assessments of the type of work being assessed
• being an active member of a relevant professional body and participating in activities relevant to the assessment of this type of work.

Links

Companion Volume implementation guides are found in VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=45a7f1d5-61a5-447a-9688-7abbd7e1a5c7