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Elements and Performance Criteria

1. Create exploded assembly drawings
   • Drawing preparations, including drawing name, labelling information, dimensions, specifications and information management requirements, are obtained/completed
   • Three-dimensional models are prepared for all components
   • Perspective view of the model is created and confirmed
   • Model is exploded so that all components are visible
   • All individual components are labelled in accordance with enterprise requirements
   • Quality checks are completed to ensure accuracy of outcomes
   • Drawings are stored in accordance with enterprise requirements
2. Create job sheets
   • Preparations, including file storage, product coding, inventory information and drawing management requirements, are identified and completed
   • Job sheet template is set up in accordance with enterprise requirements and practices
   • Necessary orthographic views are created and dimensioned
   • Sequencing of machine operations and operator requirements, including work health and safety (WHS) are identified and listed
   • Draft job sheets are prepared, reviewed, tested and amended to enterprise requirements
   • Job sheets are stored in accordance with enterprise requirements
3. Convert drawings for CNC applications
   • Conversion requirements are identified and confirmed from the CNC machine specifications
   • Layers and additional information required for final conversion are created
   • Drawing entities are assigned to the relevant layers
   • Conversion to the required file type is completed
   • Converted file is stored in accordance with enterprise requirements

Range Statement

Specifies 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. Range is restricted to essential operating conditions and any other variables essential to the work environment.
Unit context includes:	WHS requirements, including legislation, building codes, material safety management systems, hazardous and dangerous goods codes, and local safe operating procedures or equivalent work is carried out in accordance with legislative obligations, environmental legislation, relevant health regulations, manual handling procedures and organisation insurance requirements work requires individuals to demonstrate conceptual, analytical and organisational ability, judgement and problem-solving applied under broad guidance within routine and non-routine situations work involves enterprise and client-initiated ideas or requests
Preparing complex drawings includes:	identification, selection and use of computer-aided techniques and capabilities, including three-dimensional modelling, exploded assembly drawings and conversion of drawings for CNC applications researching software trends and developments generating and presenting ideas liaising with client and/or other functional areas compiling information
Personal protective equipment includes:	that prescribed under legislation, regulations and enterprise policies and practices
Information and procedures include:	customer requirements work specifications product catalogues and style manuals or equivalent inventory systems and records organisation work procedures and sequencing arrangements legislation/regulations/national and industry codes and practices relevant to the product quality and Australian Standards and procedures

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Performance Evidence

Interpret work order and locate and apply relevant information

Apply safe handling requirements for equipment, products and materials, including use of personal protective equipment

Identify materials used in the work process

Follow work instructions, operating procedures and inspection processes to:

minimise the risk of injury to self or others

prevent damage to goods, equipment and products

maintain required production output and product quality

Create a minimum of two (2) exploded assembly drawings, including:

preparation of three-dimensional models

creation of perspective views

exploding the models to expose all components

labelling of all components

management and storage of drawings

Create a minimum of two (2) confirmed job sheets which have the necessary orthographic views and all required management and inventory information

Convert a minimum of two (2) drawings for CNC application, including the creation of layers, assignment of drawing entities and the protection and storage of converted files

Use mathematical ideas and techniques to correctly complete measurements, calculate area and estimate material requirements

Communicate ideas and information to enable confirmation of work requirements and specifications and the reporting of work outcomes and problems, interpret basic plans and follow safety procedures

Avoid backtracking, work flow interruptions or wastage

Work with others and in a team by recognising dependencies and using cooperative approaches to optimise work flow and productivity

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Knowledge Evidence

Design core and professional practices

Ergonomic principles for furniture design and manufacture

Type, range, uses and limitations of contemporary computer-aided design (CAD) software

Types, range, uses and limitations of contemporary CAD applications

Industry product ranges and detailed knowledge of furniture construction processes

Types of construction materials and their characteristics, uses and limitations

Materials, trims, accessories and their properties and characteristics

Enterprise information management systems and processes related to drawings

Relevant WHS legislation, regulatory requirements and codes of practice

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