Modification History
Release 1 (MEM05v9).
Unit Descriptor
This unit of competency covers the application of mechanics and strength of materials principles to devices, machines and systems and their components in order to identify key mechanical properties. It includes a range of basic analyses of static and dynamic loads and moments, stresses and deflections, velocities and accelerations.
Application of the Unit
This unit applies to analysis of mechanical devices, machines and systems and their components to determine a range of mechanical related properties. It covers the analysis of 2-D forces and moments, stresses and deflections on bodies, frames and beams. It is suitable for people working as technicians in engineering or related fields using basic mechanics principles and those pursuing careers and qualifications in engineering or related disciplines.
Licensing/Regulatory Information
Not applicable.
Pre-Requisites
MEM23004A |
Apply technical mathematics |
Employability Skills Information
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. |
Elements and Performance Criteria
1 |
Identify scope of required analysis |
1.1 |
Identify device, machine or system and component parts for analysis |
1.2 |
Assess engineering mechanics principles, skills and techniques required by tasks |
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1.3 |
Review functions and features of devices, machines and systems |
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1.4 |
Assess software techniques required for basic analysis and graphics required by the task |
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1.5 |
Identify stakeholders to be consulted on analysis tasks |
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1.6 |
Confirm work health and safety (WHS) and regulatory requirements, risk management and organisational procedures |
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1.7 |
Review sustainability implications of tasks |
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1.8 |
Determine available sources for any required technical and professional assistance |
2 |
Apply engineering mechanics principles and techniques to tasks |
2.1 |
Identify appropriate engineering mechanics principles and analytical, graphical and software-assisted techniques applicable to task |
2.2 |
Validate software results using analytical and graphical methods |
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2.3 |
Ensure clear and logical process of analysis and compatibility of units in calculations |
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2.4 |
Apply resultant loads and reactions on machines, support frames and beams due to parallel and oblique, concentrated and distributed loads and moments |
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2.5 |
Apply the torque and power required to drive translation screws and winding drums against inclined and vertically suspended loads subject to gravitation, acceleration and friction resistance loads |
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2.6 |
Select a range of standard hardware to meet specifications |
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2.7 |
Analyse bending and shear stresses in beams subject to static point and distributed loads |
3 |
Report results |
3.1 |
Record results of investigation, evaluation and application |
3.2 |
Provide documentation, such as calculations, diagrams, programs and files |
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
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 |
A person who demonstrates competency in this unit must be able to apply principles of mechanics to machines, support frames, beams and related components to determine static and dynamic loads, stresses and deformations to contribute to the design and component selection process. This includes working individually and as part of a team and recognising and complying with normal control procedures on engineering projects. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit |
Assessors must be satisfied that the candidate can competently and consistently:
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Context of and specific resources for assessment |
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Method of assessment |
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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
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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Engineering mechanics tasks |
Engineering mechanics tasks covered by this unit include, but are not limited to:
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Motion |
Motions described in this unit may be of constant velocity, constant acceleration or sinusoidal accelerations (e.g. sprung bodies). Other non-uniformly accelerated motions may be described for contrast only. This unit confines itself to 2-D plane motion |
Appropriate licensed technical and professional assistance |
Appropriate licensed technical and professional assistance may include:
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WHS, regulatory requirements and enterprise procedures |
WHS, regulatory requirements and enterprise procedures may include:
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Analysis |
Analysis may include:
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Unit Sector(s)
Competency field |
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Unit sector |
Engineering science |
Custom Content Section
Not applicable.