List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions. |
1. Prepare for maintenance | 1.1 Review work order and where required check with appropriate personnel. 1.2 Select appropriate repair, maintenance and personal protective equipment and check for operational effectiveness. 1.3 Remove sawdoctoring tools for reconditioning from designated machinery. 1.4 Plan maintenance process in line with work order. |
2. Recondition straight edge | 2.1 Follow organisational safety procedures and manufacturer’s recommendations throughout all repair and maintenance processes. 2.2 Assess straight edge damage and wear select appropriate reconditioning method. 2.3 Determine correct work angle for re-surfacing or removal of wear. 2.4 Clamp straight edge at correct angle to prevent movement, vibration and slippage during the re-surfacing process. 2.5 Inspect abrasive wheel or cutting tool, clean or change as required to suit work material removal, tolerance and surface texture requirements. 2.6 Grind, machine or file straight edge to remove distortions and maintain edge straightness and flatness without overheating or causing distortion, 2.7 Remove all signs of wear or damage from reference surfaces. 2.8 Clean straight edge and debur edges. 2.9 Dispose of distorted sawdoctoring tools in line with environmental protection practices. |
3. Recondition tension gauge | 3.1 Select grinder or other appropriate enterprise method for reconditioning tension gauges in line with organisational procedures. 3.2 Set grinder to produce required radius or circle diameter for the tension gauge. 3.3 Position tension gauge and clamp in grinder securely, ensuring cord height is central to gauge length and arc is ground square to plane of the gauge body. 3.4 Inspect grinding wheel, and dress and change to suit work, material and required tolerance. 3.5 Grind gauge to required accuracy and profile until all visible edge and face wear is removed. 3.6 Select and monitor grinding speed and feed rates to avoid overheating, distortion and burn marks. 3.7 Dispose of tension gauges distorted during the process in line with environmental protection practices. 3.8 Record and report processing problems and equipment faults to appropriate personnel. |
A person demonstrating competency in this unit must satisfy all of the elements, performance criteria and foundation skills of this unit. If a specific volume or frequency is not stated below, then evidence must be provided that the following requirements have been performed on at least one occasion:
follow organisational policies and procedures relevant to maintaining sawdoctoring tools
maintain sawdoctoring tools in line with prescribed organisational requirements
A person competent in this unit must be able to demonstrate knowledge of:
purpose, features and operation of tools and equipment used to recondition straight edges and tension gauges:
grinding machines
grinding machine attachments
abrasive grinding wheels
purpose, features and operation of straight edges and tension gauges
methods for:
assessing condition of straight edges and tension gauges
selecting appropriate grinding wheels; diameter and material
reconditioning straight edges and tension gauges to specified requirements
industry standard and organisational tolerances
angles at which straight edges and tension gauges are ground
range of speeds at which abrasive wheels can be operated without damaging materials being reconditioned
organisational procedures specific to maintaining sawdoctoring tools:
workplace health and safety with particular emphasis on equipment lock out and use of personal protective equipment
communication reporting lines
recording and reporting processing problems and equipment faults
environmental protection practices for repairing and maintaining tools and equipment in forest products factory settings:
reducing water and energy use
cleaning plant, tools and equipment
disposing of, recycling and reusing materials
The following resources must be made available:
tools and equipment used to recondition straight edges and tension gauges:
grinding machines
grinding machine attachments
abrasive grinding wheels in a variety of diameters
hand files
oil stones
straight edges and tension gauges for reconditioning:
feeler gauges
vernier callipers
micrometers
personal protective equipment suitable for maintaining sawdoctoring tools
manufacturers’ instructions for use, repair and maintenance of equipment
work order for repair and maintenance activities with specific instructions for reconditioning straight edges and tension gauges
template documents for recording processing problems and equipment faults
organisational procedures for maintaining sawdoctoring tools.
Competency is to be assessed in the workplace or a simulated environment that accurately reflects performance in a real workplace setting.
Assessor requirements
Assessors must:
hold the appropriate assessor competency standards as outlined in regulations; and
be able to demonstrate vocational competencies at least to the level being assessed; and
be able to demonstrate how they are continuing to develop their VET knowledge and skills as well as maintaining their industry currency and assessor competence.