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Evidence Guide: LMFGG2007B - Process glass by basic machines

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

LMFGG2007B - Process glass by basic machines

What evidence can you provide to prove your understanding of each of the following citeria?

Identify work requirements

  1. Work requirements including materials, types of cuts, shapes and edges, processes and quantities required are identified from work instructions or job order in accordance with workplace procedures
  2. Workplace health and safety requirements, including personal protection needs, are observed throughout the work
  3. Tools, equipment and materials are selected and checked prior to use to ensure that they are appropriate for the work, of the appropriate quality, serviceable and in a safe condition
  4. Cutting list and quality standards are determined and procedures identified in accordance with workplace requirements and industry standards
  5. Glass to be cut, shaped, drilled or edged is selected using information from the work order, including type of glass, thickness, colour and dimensions
  6. Machines, equipment and settings required to perform the work are identified
Work requirements including materials, types of cuts, shapes and edges, processes and quantities required are identified from work instructions or job order in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Workplace health and safety requirements, including personal protection needs, are observed throughout the work

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Tools, equipment and materials are selected and checked prior to use to ensure that they are appropriate for the work, of the appropriate quality, serviceable and in a safe condition

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Cutting list and quality standards are determined and procedures identified in accordance with workplace requirements and industry standards

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Glass to be cut, shaped, drilled or edged is selected using information from the work order, including type of glass, thickness, colour and dimensions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Machines, equipment and settings required to perform the work are identified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare for work

  1. Technique and sequence of work is planned to ensure processing is conducted in a logical order
  2. Procedures for monitoring quality of materials, work in progress and finished items are identified in accordance with workplace requirements and industry practice
  3. Suitable cutting, shaping, drilling, and edging machines are selected
  4. Glass processing table is selected and work surface is cleared of debris and dust
  5. Components and controls of machines including emergency stops and guards are identified and tested for working order
  6. Work area is cleared of obstructions and potential hazards
  7. Glass to be processed is located in the work area using appropriate handling techniques
  8. Glass is measured accurately to minimise waste and within specified tolerances according to enterprise standards
  9. Glass is checked for imperfections and damage prior to handling
Technique and sequence of work is planned to ensure processing is conducted in a logical order

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Procedures for monitoring quality of materials, work in progress and finished items are identified in accordance with workplace requirements and industry practice

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Suitable cutting, shaping, drilling, and edging machines are selected

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Glass processing table is selected and work surface is cleared of debris and dust

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Components and controls of machines including emergency stops and guards are identified and tested for working order

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Work area is cleared of obstructions and potential hazards

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Glass to be processed is located in the work area using appropriate handling techniques

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Glass is measured accurately to minimise waste and within specified tolerances according to enterprise standards

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Components and controls of machines including emergency stops and guards are identified and tested for working order

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Glass is checked for imperfections and damage prior to handling

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conduct processing operations

  1. Tools and equipment are operated and monitored in accordance with manufacturers' instructions and workplace procedures to ensure correct product quality and output
  2. Glass is processed to required standard in accordance with job order, work instructions and procedures, including the performance of routine lubrication and adjustments of machines/equipment
  3. Problems occurring during work operations are identified and reported to appropriate persons in accordance with enterprise procedures
  4. Waste quantities are checked to ensure that they are within allowable limits
  5. Authorised changes in working procedures are followed
  6. Completed product is inspected for quality of work and repaired, reprocessed or discarded in accordance with workplace procedures
Tools and equipment are operated and monitored in accordance with manufacturers' instructions and workplace procedures to ensure correct product quality and output

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Glass is processed to required standard in accordance with job order, work instructions and procedures, including the performance of routine lubrication and adjustments of machines/equipment

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Problems occurring during work operations are identified and reported to appropriate persons in accordance with enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Waste quantities are checked to ensure that they are within allowable limits

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Authorised changes in working procedures are followed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Completed product is inspected for quality of work and repaired, reprocessed or discarded in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete work

  1. Processed glass is labelled and stored following workplace procedures ensuring there are no projections
  2. Scraps and off-cuts are removed for disposal or recycling as required
  3. Work area clean up is completed following workplace procedures
  4. Equipment is cleaned and stored according to workplace requirements
  5. Workplace documentation is completed in accordance with workplace requirements
  6. Tools, equipment and unused materials are removed and stored appropriately
Processed glass is labelled and stored following workplace procedures ensuring there are no projections

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Scraps and off-cuts are removed for disposal or recycling as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Work area clean up is completed following workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Equipment is cleaned and stored according to workplace requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Workplace documentation is completed in accordance with workplace requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Tools, equipment and unused materials are removed and stored appropriately

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

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.

Critical aspects of evidence

Interpret work orders and plan processing operations

Identify the materials, patterns/plans, processes, machines, equipment and settings to undertake a glass cutting, drilling, shaping and/or edging task by basic machines

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

Apply AS4667 Quality requirements for cut to size and processed glass

Set up for and prepare to process glass

Follow work instructions, operating procedures and inspection practices to:

minimise the risk of injury to self and others

prevent damage to goods, equipment and products

maintain required production output and product quality

As a minimum, demonstrate the ability to:

identify and use AS4667 Quality requirements for cut-to-size and processed glass

complete straight cuts, simple shapes, truncated and radius corners, circles, fan holes, pay holes and ovals in glass up to 6 mm annealed and 6.38 mm laminated glass up to 1.0 m 2

cut 6 mm annealed and 6.38 mm laminated glass using a diamond saw

arris, grind and polish flat, round and mitre edges on 6 mm annealed and 6.38 mm laminated glass up to 0.5 m 2

drill holes with tungsten and diamond drill bits in 6 mm annealed and 6.38 mm laminated glass up to 0.5 m 2

calculate the cost of glass and edgework

Work effectively with others

Modify activities to cater for variations in workplace contexts and environment

Resource implications

Glass sheet/product, processing facilities/equipment (such as basic cutting and edging machines), table, work area, work orders and appropriate safety and personal protection equipment.

Method of assessment

Assessment methods must confirm consistency of performance over time and in a range of workplace relevant contexts.

Assessment should be by direct observation of tasks and questioning on underpinning knowledge.

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

Context of assessment

Assessment may occur on the job or in a workplace simulated facility with relevant glass processing machines, materials, work instructions and deadlines.

Required Skills and Knowledge

Required skills

collect, organise and understand information related to work orders, basic plans, and safety procedures

communicate ideas and information to enable confirmation of work requirements and specifications, coordination of work with supervisor, other workers and customers, and the reporting of work outcomes and problems

plan and organise activities including the preparation and layout of the work area and the obtaining of equipment and materials to avoid any backtracking, workflow interruptions or wastage

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

use mathematical ideas and techniques to correctly complete measurements, calculate area and weight, estimate glass requirements and minimise waste

use pre-checking and inspection techniques to anticipate processing problems, avoid re-working and wastage

use the limited workplace technology related to the processing of glass by basic machine, including handling aids, tools, equipment, calculators and measuring devices

Required knowledge

the qualities and characteristics of glass, including the hazards and handling requirements

workplace safety system requirements related to glass processing by basic machines

identification of glass processing equipment, including its functions and procedures

the set up and operation of glass processing equipment including procedures for reporting machine/product defects or equipment faults

workflow in relation to glass processing

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.

Unit context

This unit covers work involving cutting, shaping, drilling and/or edging of glass by basic machines

Work requires individuals to demonstrate discretion, judgement and problem solving skills in determining the appropriate techniques, methods and equipment to be used to process glass by basic machines. This may be demonstrated either individually or in a team environment

OHS requirements may include legislation, building codes, material safety management systems, hazardous substance and dangerous goods codes and local safe operating procedures

Work is carried out in accordance with statutory requirements, environment legislation, manual handling procedures and relevant regulations and organisation insurance requirements

Glass is:

annealed glass less than or equal to 6mm thick

laminated glass less than or equal to 6.38mm thick

Glass processing includes:

straight cutting

circle cutting

freehand cutting

drilling and edging

Edging may include:

arrising

flat

round and mitre grinding

flat

round and mitre polishing and bevelling

Tools and equipment may include:

flat felt covered cutting tables

tungsten wheel glass cutters

speed cutters

circle cutters

L-squares and straight edges

tape measures

glass handling gloves

safety glasses

gauntlets

aprons

marking pens

chinagraph pencils

templates and lubricants

Tables appropriate for cutting large glass sheets include:

air flotation tables

roller castor tables or tilt tables with air flotation

breaker bars or roller castors

Edging equipment may include but is not limited to:

finishing or belt machines

diamond or pencil edgers

pumice or cork polishers

horizontal wheels

finger slotters and hand tools

Drilling equipment may include, but is not limited to:

portable

wall-mounted and free-standing diamond drill presses and saws

Materials are to include but are not limited to:

annealed and laminated glass for residential and commercial glazing and furniture applications

Personal protective equipment

Personal protective equipment is to include that prescribed under legislation, regulation and Australian Standard policies and practices. It may include:

gloves

safety glasses

gauntlets

footwear

earmuffs

aprons and overalls

Information and procedures

Machine manufacturer specifications and operational procedures

Workplace procedures relating to the setting and operation of glass cutting, drilling and edging machines

Work instructions, including job sheets, cutting lists and plans

Safety standards include personal protective equipment, OHS regulations and enterprise requirements

AS4667 Quality requirements for cut to size and processed glass