Assessor Resource

PMBTECH303
Make minor modifications to products

Assessment tool

Version 1.0
Issue Date: May 2024


This unit of competency covers the skills and knowledge required to make minor modifications to products. Minor modifications may be minor changes to an existing product or developing a 'new' product which is strongly based on an existing product; typically they will not require significant redesign of tooling. Examples include small changes to sizes, shapes or surface finish.

This unit of competency applies to experienced operators who are required to confirm the specifications for the modified product, draft and trial modifications to the product and its manufacturing processes, and verify/amend the changes during initial factory trial/s.

This unit of competency applies to an experienced operator demonstrating theoretical and technical knowledge and well developed skills in situations that require some discretion and judgement. The operator 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.

Where a major modification to a product or a new product is required the operator will work under the direction of a more senior operator/technician.

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

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)



Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Confirm requirements of modified/new product

1.1

Check that specifications for new product are complete and unambiguous

1.2

Clarify items which are unclear or beyond the normal scope of work

1.3

Investigate the type of changes/modifications which are likely to meet these requirements

1.4

Clarify any possible issues if processes, plant, equipment or tooling outside the plant's normal range are likely to be required

1.5

Identify tests required on trial product

2

Identify similar existing product(s)

2.1

Identify existing product(s) with similar specifications

2.2

Estimate required changes to existing product(s)

2.3

Check practicality of proposed changes

2.4

Check health, safety and environment (HSE) impacts of proposed changes

2.5

Draft initial product design and manufacturing process

3

Prepare trial products

3.1

Identify and control all hazards for pilot/trial production

3.2

Identify and check all required plant and equipment

3.3

Obtain and prepare all required materials and tooling

3.4

Make trial product and obtain sample(s)

3.5

Interpret test results

3.6

Modify product design/manufacturing process and repeat trials as required

4

Check initial factory trial

4.1

Check availability of required resources and plant availability

4.2

Ensure all authorities and permissions have been obtained

4.3

Check all hazard controls have been implemented

4.4

Monitor factory trial manufacture of product.

4.5

Obtain sample(s) and interpret test results

4.6

Modify product design/manufacturing process and repeat factory trial as required

5

Complete trial

5.1

Complete all required records and reports

5.2

Check any changes to resources and procedures have been incorporated into standard procedures

5.3

Ensure any additional HSE or skill requirements have been included in future plans

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 procedures, job specifications, instruments/control panels, material labels and safety data sheets (SDS)

identify specifications for amended product

apply a theoretical understanding of polymers to estimate product and process changes that will meet production and safety requirements

develop ‘one off’ or small run of pilot/trial product which may be full sized or scale version

monitor factory trial of product

modify the product/processes based on test data

make final adjustments for the scaled up production to work successfully in the factory

communicate effectively with team/work group and supervisors

complete workplace records and reports

do basic arithmetical manipulations, including additions, subtractions, divisions, fractions and percentages.

Must provide evidence that demonstrates knowledge relevant to their job sufficient to operate independently and to solve routine and non-routine problems, including knowledge of:

existing products and their properties

product features and their impact on product properties

impacts of different manufacturing methods/processes on product properties

requirements for factory trialling and scaling up from laboratory/pilot scale

suppliers and sources of information about materials and tooling

tests which might be used and the applicability of the different tests for different product properties

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.

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 is best done from a report and/or folio of evidence drawn from:

a single project which provides sufficient evidence of the requirements of all the elements and performance criteria

multiple smaller projects which together provide sufficient evidence of the requirements of all the elements and performance criteria.

A third-party report, or similar, may be needed to testify to the work done by the individual, particularly when the project has been done as part of a project team.

Assessment should use a real project in an operational workplace. Where this is not possible or where personal safety or environmental damage are limiting factors assessment must occur using 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 or through an independent process, such as workbooks, written assessments or interviews.

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.


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Confirm requirements of modified/new product

1.1

Check that specifications for new product are complete and unambiguous

1.2

Clarify items which are unclear or beyond the normal scope of work

1.3

Investigate the type of changes/modifications which are likely to meet these requirements

1.4

Clarify any possible issues if processes, plant, equipment or tooling outside the plant's normal range are likely to be required

1.5

Identify tests required on trial product

2

Identify similar existing product(s)

2.1

Identify existing product(s) with similar specifications

2.2

Estimate required changes to existing product(s)

2.3

Check practicality of proposed changes

2.4

Check health, safety and environment (HSE) impacts of proposed changes

2.5

Draft initial product design and manufacturing process

3

Prepare trial products

3.1

Identify and control all hazards for pilot/trial production

3.2

Identify and check all required plant and equipment

3.3

Obtain and prepare all required materials and tooling

3.4

Make trial product and obtain sample(s)

3.5

Interpret test results

3.6

Modify product design/manufacturing process and repeat trials as required

4

Check initial factory trial

4.1

Check availability of required resources and plant availability

4.2

Ensure all authorities and permissions have been obtained

4.3

Check all hazard controls have been implemented

4.4

Monitor factory trial manufacture of product.

4.5

Obtain sample(s) and interpret test results

4.6

Modify product design/manufacturing process and repeat factory trial as required

5

Complete trial

5.1

Complete all required records and reports

5.2

Check any changes to resources and procedures have been incorporated into standard procedures

5.3

Ensure any additional HSE or skill requirements have been included in future plans

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Regulatory framework

The latest version of all legislation, regulations, industry codes of practice and Australian/international standards, or the version specified by the local regulatory authority, must be used.

Applicable legislation, regulations, standards and codes of practice include:

HSE legislation, regulations and codes of practice relevant to the workplace, manual handling and hazardous materials

Australian/international standards relevant to the materials being used and products being made

any relevant licence and certification requirements.

All operations to which this unit applies are subject to stringent HSE requirements, which may be imposed through state/territory or federal legislation, and these must not be compromised at any time. Where there is an apparent conflict between performance criteria and such requirements the legislative requirements take precedence.

Procedures

All operations must be performed in accordance with relevant procedures.

Procedures are written, verbal, visual, computer-based or in some other form, and include one or any combination of:

emergency procedures

work instructions

standard operating procedures (SOPs)

safe work method statements (SWMS)

formulas/recipes

batch sheets

temporary instructions

any similar instructions provided for the smooth running of the plant.

Hazards

Hazards must be identified and controlled. Identifying hazards requires consideration of:

hazardous products and materials

vapours or other atmospheric hazards

interaction of polymers, additives and other materials with process variables

other hazards that might arise in developing/trialling the product.

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 procedures, job specifications, instruments/control panels, material labels and safety data sheets (SDS)

identify specifications for amended product

apply a theoretical understanding of polymers to estimate product and process changes that will meet production and safety requirements

develop ‘one off’ or small run of pilot/trial product which may be full sized or scale version

monitor factory trial of product

modify the product/processes based on test data

make final adjustments for the scaled up production to work successfully in the factory

communicate effectively with team/work group and supervisors

complete workplace records and reports

do basic arithmetical manipulations, including additions, subtractions, divisions, fractions and percentages.

Must provide evidence that demonstrates knowledge relevant to their job sufficient to operate independently and to solve routine and non-routine problems, including knowledge of:

existing products and their properties

product features and their impact on product properties

impacts of different manufacturing methods/processes on product properties

requirements for factory trialling and scaling up from laboratory/pilot scale

suppliers and sources of information about materials and tooling

tests which might be used and the applicability of the different tests for different product properties

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.

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 is best done from a report and/or folio of evidence drawn from:

a single project which provides sufficient evidence of the requirements of all the elements and performance criteria

multiple smaller projects which together provide sufficient evidence of the requirements of all the elements and performance criteria.

A third-party report, or similar, may be needed to testify to the work done by the individual, particularly when the project has been done as part of a project team.

Assessment should use a real project in an operational workplace. Where this is not possible or where personal safety or environmental damage are limiting factors assessment must occur using 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 or through an independent process, such as workbooks, written assessments or interviews.

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.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Check that specifications for new product are complete and unambiguous 
Clarify items which are unclear or beyond the normal scope of work 
Investigate the type of changes/modifications which are likely to meet these requirements 
Clarify any possible issues if processes, plant, equipment or tooling outside the plant's normal range are likely to be required 
Identify tests required on trial product 
Identify existing product(s) with similar specifications 
Estimate required changes to existing product(s) 
Check practicality of proposed changes 
Check health, safety and environment (HSE) impacts of proposed changes 
Draft initial product design and manufacturing process 
Identify and control all hazards for pilot/trial production 
Identify and check all required plant and equipment 
Obtain and prepare all required materials and tooling 
Make trial product and obtain sample(s) 
Interpret test results 
Modify product design/manufacturing process and repeat trials as required 
Check availability of required resources and plant availability 
Ensure all authorities and permissions have been obtained 
Check all hazard controls have been implemented 
Monitor factory trial manufacture of product. 
Obtain sample(s) and interpret test results 
Modify product design/manufacturing process and repeat factory trial as required 
Complete all required records and reports 
Check any changes to resources and procedures have been incorporated into standard procedures 
Ensure any additional HSE or skill requirements have been included in future plans 

Forms

Assessment Cover Sheet

PMBTECH303 - Make minor modifications to products
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:


Assessment Record Sheet

PMBTECH303 - Make minor modifications to products

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: