Modification History
Not Applicable
Unit Descriptor
Unit descriptor |
This unit of competency covers the skills and knowledge required to carry out prescribed chemical analysis and mechanical (destructive) tests on foundry related materials and compare the results against predetermined specifications. It also includes the conducting of optical emission spectroscopy (OES) testing, but not the conducting of any other tests. |
Application of the Unit
Application of the unit |
This unit of competency applies to a foundry tradesperson who is required to select and conduct an appropriate chemical, mechanical or OES test from a prescribed range of possible tests. Tests are conducted on samples of materials commonly used in foundries with results being compared against specifications for the material or product. The foundry tradesperson may be required to draw some conclusions from the results of the specified tests in regard to whether an adjustment is required within their skills and knowledge to casting or melting procedures or whether to consult on the results with a metallurgist or other authority according to standard procedures. Work would be conducted under the general supervision of a metallurgist. Band : B Unit Weight : 4 |
Licensing/Regulatory Information
Not Applicable
Pre-Requisites
Prerequisite units |
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Path 1 |
MEM30012A |
Apply mathematical techniques in a manufacturing engineering or related environment |
Employability Skills Information
Employability skills |
This unit contains employability skills. |
Elements and Performance Criteria Pre-Content
Elements describe the essential outcomes of a unit of competency. |
Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide. |
Elements and Performance Criteria
ELEMENT |
PERFORMANCE CRITERIA |
1. Select appropriate testing procedures/standards |
1.1. Identify the need (or otherwise) for testing 1.2. Identify the relevant test and testing standard from prescribed range of tests and testing standards 1.3. Arrange for external testing if appropriate 1.4. Identify appropriate and certified laboratory/test equipment 1.5. Select appropriate procedures/standards for the requirements of the test 1.6. Prepare sample according to appropriate procedures |
2. Undertake prescribed tests |
2.1. Check that sample or casting has been prepared as required by test method 2.2. Prepare sample or casting 2.3. Prepare instrument as required by procedures 2.4. Test sample or casting 2.5. Record and check test results 2.6. Repeat test results if required |
3. Arrange other tests |
3.1. Identify need for test 3.2. Arrange for internal or external test according to standard enterprise procedures |
4. Report result of tests |
4.1. Identify reporting requirements 4.2. Source externally conducted test results from provider 4.3. Determine implications of test results for process or product 4.4. Undertake or recommend actions to be taken based on test results and enterprise procedures 4.5. Prepare and circulate report in accordance with enterprise requirements |
Required Skills and Knowledge
REQUIRED SKILLS AND KNOWLEDGE |
This section describes the skills and knowledge required for this unit. |
Required skills |
Required skills include:
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Required knowledge |
Required knowledge includes:
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Evidence Guide
EVIDENCE GUIDE |
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The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package. |
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Overview of assessment |
This competency requires evidence of competency in the selection of appropriate test methods from a prescribed range of tests for various scenarios and the interpretation of test results against predetermined specifications and standards. The scenarios, materials and test results should be relevant to the foundry industry and may be drawn directly from the workplace or may be simulated case studies. Tests may be conducted in either a workplace or suitable laboratory facility. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit |
Assessors should ensure that candidates can competently and consistently:
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Context of and specific resources for assessment |
Assessment may occur on the job or in an appropriately simulated environment. Access is required to real or appropriately simulated situations, including work areas, materials and equipment, and to information on workplace practices and OHS practices. Where applicable, reasonable adjustment must be made to work environments and training situations to accommodate ethnicity, age, gender, demographics and disability. Access must be provided to appropriate learning and/or assessment support when required. Where applicable, physical resources should include equipment modified for people with disabilities. |
Method of assessment |
Assessment must satisfy the endorsed assessment guidelines of the MEM05 Metal and Engineering Training Package. Assessment methods must confirm consistency and accuracy of performance (over time and in a range of workplace relevant contexts) together with application of underpinning knowledge. Assessment methods must be by direct observation of tasks and include questioning on underpinning knowledge to ensure its correct interpretation and application. Assessment may be applied under project related conditions (real or simulated) and require evidence of process. Assessment must confirm a reasonable inference that competency is able not only to be satisfied under the particular circumstance, but is able to be transferred to other circumstances. Assessment may be in conjunction with assessment of other units of competency where required. |
Guidance information for assessment |
Assessment processes and techniques must be culturally appropriate and appropriate to the language and literacy capacity of the candidate and the work being performed. |
Range Statement
RANGE STATEMENT |
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The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
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Standards and industry codes of practice |
Where reference is made to industry codes of practice and/or Australian/international standards, it is expected that the latest version will be used |
Prescribed range of tests |
Prescribed range of tests means tests that may be conducted by the foundry tradesperson and where the need for the test has been determined by a metallurgist or other authority according to the procedures of the enterprise and the requirements for the casting and mould materials being used and the product being cast. The prescribed range of tests may include:
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Other tests |
Other tests include
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Prepare sample |
Prepare sample means that:
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Prepare instrument |
Prepare instrument includes:
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Materials |
Materials for mechanical tests include metals, polymer based materials and other solid materials on which mechanical testing is relevant |
Unit Sector(s)
Unit sector |
Co-requisite units
Co-requisite units |
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Competency field
Competency field |
Casting and moulding |