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Elements and Performance Criteria

  1. Prepare for maintenance
  2. Assess saw condition
  3. Hammer, tension and back-gauge saw
  4. Repair teeth

Required Skills

This describes the essential skills and knowledge and their level required for this unit

Required skills

Technical skills sufficient to use and maintain relevant tools machinery and equipment efficiently and safely maintain frame saw blades

Communication skills and interpersonal techniques sufficient to interact appropriately with colleagues and others in the workplace

Literacy skills sufficient to accurately record and report workplace information and maintain documentation

Numeracy skills sufficient to estimate measure and calculate time required to complete a task

Problem solving skills sufficient to identify problems and equipment faults and demonstrate appropriate response procedures

Required knowledge

Applicable Commonwealth State or Territory legislation regulations standards codes of practice and established safe practices relevant to the full range of processes for maintaining frame saw blades

Environmental protection requirements including the safe disposal of waste material minimising carbon emissions and the cleaning of plant tools and equipment

Organisational and site standards requirements policies and procedures for maintaining frame saw blades

Environmental risks and hazards

Characteristics of metal and saws

Hammering and tensioning methods

Teeth repair methods

Saw condition assessment

Established communication channels and protocols

Problem identification and resolution strategies and common fault finding techniques

Types of tools and equipment and procedures for their safe use operation and maintenance

Appropriate mathematical procedures for estimating and measuring including calculating time to complete tasks

Procedures for recording and reporting workplace information

Evidence Required

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

Overview of assessment

A person who demonstrates competency in this unit must be able to provide evidence that they can safely and efficiently maintain frame saw blades within organisational requirements

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competency in this unit must be relevant to and satisfy all of the requirements of the elements of this unit and include demonstration of

following applicable Commonwealth State or Territory legislative and regulatory requirements and codes of practice relevant to maintaining frame saw blades

following organisational policies and procedures relevant maintaining frame saw blades

maintaining frame saw blades in line with work order and within prescribed organisational requirements

removing and replacing saws from equipment

assessing saw condition in line with standard operating procedures

Context of and specific resources for assessment

Competency is to be assessed in the workplace or realistically simulated workplace

Assessment is to occur under standard and authorised work practices safety requirements and environmental constraints

Assessment of required knowledge other than confirmatory questions will usually be conducted in an offsite context

Assessment is to follow relevant regulatory or Australian Standards requirements

The following resources should be made available

workplace location or simulated workplace

materials and equipment relevant to undertaking work applicable to this unit

specifications and work instructions

Method of assessment

Assessment must satisfy the endorsed Assessment Guidelines of the FPI Training Package

Assessment must satisfy the endorsed Assessment Guidelines of the FPI11 Training Package

Assessment methods must confirm consistency and accuracy of performance over time and in a range of workplace relevant contexts together with application of required knowledge

Assessment must be by direct observation of tasks with questioning on required knowledge and it must also reinforce the integration of employability skills

Assessment methods must confirm the ability to access and correctly interpret and apply the required knowledge

Assessment may be applied under projectrelated conditions real or simulated and require evidence of process

Assessment must confirm a reasonable inference that competency is able not only to be satisfied under the particular circumstance but is able to be transferred to other circumstances

Assessment may be in conjunction with assessment of other units of competency

The assessment environment should not disadvantage the candidate

Assessment practices should take into account any relevant language or cultural issues related to Aboriginality gender or language backgrounds other than English

Where the participant has a disability reasonable adjustment may be applied during assessment

Language and literacy demands of the assessment task should not be higher than those of the work role


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.

OHS requirements:

are to be in line with applicable Commonwealth, State or Territory legislation and regulations, and organisational safety policies and procedures, and may include:

personal protective equipment and clothing

safety equipment

first aid equipment

fire fighting equipment

hazard and risk control

fatigue management

elimination of hazardous materials and substances

safe forest practices including required actions relating to forest fire

manual handling including shifting, lifting and carrying

machine isolation and guarding

Environmental requirements may include:

legislation

organisational policies and procedures

workplace practices

Legislative requirements:

are to be in line with applicable Commonwealth, State or Territory legislation, regulations, certification requirements and codes of practice and may include:

award and enterprise agreements

industrial relations

Australian Standards

confidentiality and privacy

OHS

the environment

equal opportunity

anti-discrimination

relevant industry codes of practice

duty of care

Organisational requirements may include:

legal

organisational and site guidelines

policies and procedures relating to own role and responsibility

quality assurance

procedural manuals

quality and continuous improvement processes and standards

OHS, emergency and evacuation procedures

ethical standards

recording and reporting requirements

equipment use and maintenance and storage requirements

environmental management requirements (waste minimisation and disposal, recycling and re-use guidelines)

Work order is to include:

instructions for the repair of frame saw blades in designated equipment

and may include:

instructions for the environmental monitoring of work and procedures

environmental care requirements relevant to the work

Appropriate personnel may include:

supervisors

suppliers

clients

colleagues

managers

Frame saw blades are to include:

large heavy duty saws used widely in the Forestry Industry

Maintenance may include:

the correction of:

lumps

ridges

cracks

broken or damaged teeth

Equipment may include:

hammers

structure rolls

levelling rolls

tensioning instruments

gauges and straight edges to check accuracy of hammering or tensioning

welding equipment

Communication may include:

verbal and non-verbal language

constructive feedback

active listening

questioning to clarify and confirm understanding

use of positive, confident and cooperative language

use of language and concepts appropriate to individual social and cultural differences

control of tone of voice

body language

Disposing of may include:

recycling un-serviceable saws/saws damaged during the repair process that cannot be repaired

re-using un-serviceable saws/saws damaged during the repair process that cannot be repaired

Ridges or lumps are to include:

defects obtained during saw operation

Gauges and straight edges are to include:

measuring and accuracy instruments used in checking the results of hammering and tensioning

Hammered

is the process of removing ridges and lumps from saw blades using hammers or rolls

Structure rolls and levelling rolls

are devices for assisting in the process of removing saw defects such as ridges and lumps

Patterns are to include:

methods which use hammers or rolls to remove defects evenly and without affecting the opposing side

Curvature is to include:

how much tension is achieved in a saw by placing curvature in it

Tensioning

is the process of placing tension in a blade to counteract force during cutting

Welding jigs

hold the saw and tip in place securely to allow welding to occur

Welding may include:

oxyacetylene

gas tungsten arc

Metal penetration and density is to include:

a weld which provides enough penetration to ensure a strong cohesion

density that ensures the weld is free of holes and inclusions

Run-off tabs are to ensure:

that minimal welding splatter ends up on the saw blade, subsequently requiring grinding off

Tolerance may include:

profile

pitch

set

material thickness to manufacturer's specifications

Temper

is the toughening process which occurs by heating the welded or built up area and allowing it to cool slowly

Records and reports may include:

maintenance of frame saw blades

inspection

storage locations

quality outcomes

hazards

incidents

equipment malfunctions

and may be:

manual

using a computer-based system or another appropriate organisational communication system