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.
This describes the essential skills and knowledge and their level required for this unit.
Application of the knowledge of the materials, equipment and process sufficient to recognise material and equipment conditions which may lead to out of specification production.
Knowledge of organization procedures, quality requirements at each production stage and relevant regulatory requirements along with the ability to implement them within appropriate time constraints and work standards.
Application of the knowledge of managing risks using the hierarchy of controls applied to the operation of computer controlled machines/processes.
Application of approved hazard control, safety procedures and the use of PPE in relation to handling materials, equipment operation and cleanup/
Knowledge of and skills in the operation of computer controlled machine/processes, sufficient for consistent production of quality products including:
procedures for accessing computer controlled programs installed in the machine controller
procedures for verifying the correct computer controlled program
computer-controlled machine operating procedures
typical equipment malfunctions
procedures for reporting equipment malfunctions
measuring instruments/techniques
examples of tool wear and the effect on product or part specifications
procedures to be followed once tool wear has been detected
replacing preset tools
adjustments to tool offsets
theprocedures for reporting product or part deviations
effect of adjustments on part or product specifications.
Language, literacy and numeracy requirements
This unit requires the ability to read, interpret and follow information on written job instructions, specifications, standard operating procedures, charts, lists, drawings andother applicable reference documents
Writing is required to the level of completing workplace forms, and production reports.
Mathematical calculations are required such as for determining where to cut or bore into the work piece.
The Range Statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Add any 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.
Where reference is made to industry codes of practice, and/or Australian/international standards, the latest version must be used.
Context
This competency applies to all computer controlled machines/processes within the industry. A typical example might be a computer-controlled router such as might be used for trimming, shaping or making signs.
Procedures
All operations are performed in accordance with procedures.
Procedures include all relevant workplace procedures, work instructions, temporary instructions and relevant industry and government codes and standards.
Tools and equipment
This unit of competency includes use of equipment and tools such as:
NC/CNC machines such as routers etc.
components of NC/CNC equipment (eg machine control unit)
relevant PPE
Hazards
Typical hazards include:
noise
debris
heavy loads
hazardous materials
moving equipment
equipment operations.
Problems
'Respond to routine problems' means 'apply known solutions to a limited range of predictable problems'. Typical process and product problems may include:
machine malfunction
tool wear
cutting errors.
Appropriate action for problems outside of area of responsibility may be reported to an appropriate person.
Appropriate action for solving problems within area of responsibility includes asking questions and seeking assistance from appropriate persons/sources.
Variables
Key variables to be monitored include:
speed
output rate
product integrity and general conformance to specification.
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