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 knowledge of the materials, equipment and process sufficient to recognise out of specification products, process problems and materials faults.
A knowledge of organization procedures, relevant regulatory requirements and the ability to implement them within appropriate time constraints and work standards. For example the minimum allowable depth of cover over the belt before retreading.
Application of the knowledge of managing risks using the hierarchy of controls applied to the buffing process. Application of approved hazard control and safety procedures and the use of PPE in relation to handling materials, equipment operation and cleanup.
Show knowledge of and skills in the preparation of tyre casings for retreading and its main components sufficient for the consistent production of quality products including:
different mould part types
types of releasing agents
role of releasing agents
procedures
factors which may affect product quality or production output and appropriate remedies
Competence includes knowledge of:
production workflow sequences and materials demand
the reasons for checking process controls
the normal range of process variability
the potential effects of variations in materials and equipment operation in relation to quality of product.
purpose of the buffing and repair processes
correct selection and use of equipment, materials, processes and procedures.
Competence also includes the ability to:
check process controls and report readings which are outside the normal range of process variability
identify factors which may affect product quality or production output and appropriate remedies
recognise pre-cure retreads and cured recaps, remould retreads and the relevant procedures to buff casings for each type
explain the effect of unauthorised or emergency shutdown in relation to safety and production requirements
plan own work, including predicting consequences and identifying improvements
accurately monitor equipment operation and product quality
identify when the operator is able to rectify faults, when assistance is required and who is the appropriate source for assistance
identify and describe own role and role of others involved directly in the preparation of tyre casing for retreading process.
Language, literacy and numeracy requirements
This unit requires the ability to read and interpret typical product specifications, job sheets, procedures, basic machine control panels, material labels and safety information as provided to operators.
Writing is required to the level of completing workplace forms.
Basic numeracy is required, eg to determine that two 25 kg bags are needed to make up a requirement for 50 kg.
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 unit includes the use of manual handling aids and various powered equipment/aids. This competency applies to work environments and sectors within the rubber industry. It includes the operation of all relevant ancillary equipment.
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. These may include:
movement of materials
stacking of materials
basic measurement of quantities
basic pre-blending of materials.
Tools and equipment
This competency includes use of equipment and tools such as:
hand carts and trolleys
knives and other bag opening equipment
hoists/lifting equipment not requiring any special permits or licences
bung spanners and similar
basic hand tools required for opening of material packaging
relevant personal protective equipment.
Hazards
Typical hazards include:
spills
dusts/vapours
hazardous materials (including rubber dust produced during the buffing process)
manual handling hazards
knife hazards.
Problems
Respond to routine problems' means 'apply known solutions to a variety of predictable problems'. Typical process and product problems may include:
variations in tyres
contamination of tyres
damaged tyres.
wrong raw materials
inappropriate blade selection
insufficient or too deep buffing.
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