Skill Set 4 – Advanced welding skills Candidate’s name Units of competency MEM05016C Perform advanced manual metal arc welding MEM05018C Perform advanced gas metal arc welding MEM05020B Perform advanced gas tungsten arc welding of competency MEM05022C Weld using oxy acetylene welding process MEM05023C Weld using submerged arc welding process MEM05048B Perform advanced flux core arc welding process Additional notes from conversation Assessor’s signature Outcome (Please circle) S (Satisfactory) NYS (Not Yet Satisfactory) Assessor’s name Date
GMAW 2F Welding procedure specification Application code Welding process Joint type Position AS1554.1-2004 GMAW Fillet weld 2F Material 1 Material 2 Thickness Diameter Groups low carbon steel Groups 12 mm N/A Thermal conditions Welding technique/Preparation Min preheat Method Temp. check Arc energy Max interpass temp. PWHT Nil above 10 °C Flame (propane) if required Digital or temp. crayons None Preparation method Gouge method Interpass cleaning Max bead width Electrical stick out Shielding gas flow Purge gas flow Machine, flame cut and/or grind N/A Grind and/or wire brush N/A 10–15 mm 10–20 L/min N/A Ref Consumable brand Consumable classification Consumable treatment A B S4 Argoshield 52 ES4 GMp-w500 M1 Stored dry Weld details Electrode/ Filler Flux Welding parameters Travel speed Pass Process Side Pos Dir Ref Or Gas Pol Amps Volts (mm/min) 1 2–3 GMAW GMAW 1 1 2F 2F A A 0.9 0.9 B B DC+ DC+ 220 200 22 21.5 110 120 Notes 1. Visual inspection to comply with AS1554.1:2004 GP Category Table 6.2. Approved Approved client Release stamp MMAW 2G Welding procedure specification
Demonstration/Observation Checklist Task 2 – Advanced welding skills Candidate’s name Assessor’s name Supervisor’s name (if applicable) Work activity You will be required to select one (1) or all of the following processes and procedures, as needed, to ensure you can weld to the required standards. to meet AS1554.1:2004 SP Category. Set 4 – Advanced welding skills MEM05016C Perform advanced welding using manual metal arc welding process MEM05018C Perform advanced welding using gas metal arc welding process MEM05020C Perform advanced welding using tungsten arc welding process MEM05022C Perform advanced welding oxy acetylene welding process MEM05023C Weld using submerged arc welding process MEM05048B Perform advanced welding using flux core arc welding process Assessment location Date of demonstration Time Instructions for the Assessor The skills associated with Task 2 must be verified by a competent Assessor through observed demonstration either in the candidate’s workplace as part of the candidate’s normal work duty or as part of a practical assessment/demonstration set by the Assessor. Resources required for this task suitable workplace environment all materials for the task all jigs and fixture tools as required material cutting equipment power tools as required all welding equipment and machines needed for each process selected PPE
MMAW 2G Welding procedure specification Application code Welding process Joint type Position AS1554.1:2004 MMAW Single vee butt 2G Material 1 Material 2 Thickness Diameter Low carbon steel 10 mm N/A Thermal conditions Welding technique/Preparation Min preheat Method Temp. check Arc energy Max interpass temp. PWHT Nil 10 °C Flame (propane) if required Digital or temp. crayons None Preparation method Gouge method Interpass cleaning Max bead width Electrical out Shielding gas flow Purge gas flow Machine, flame cut and/or grind N/A Grind and/or wire brush MMAW-5 x electrode diameter Ref Consumable brand Consumable classification Consumable treatment A B E4112 Stored dry Weld details Electrode/ Filler Flux Welding parameters Travel speed Pass Process Side Pos Dir Ref Size Or Gas Pol Amps Volts (mm/min) 1 2–5 MMAW MMAW 1 1 2G 2G A B 2.5 3.2 AC AC 75 115 70–90 140–160 Notes 1. Number of runs may vary according to material thickness. 2. Visual inspection to comply with AS1554.1:2004 SP Category Table 6.2. Approved Approved client Release stamp
MMAW 4G Welding procedure specification Application code Welding process Joint type Position AS1554.1:2004 MMAW Single vee butt 4G Material 1 Material 2 Thickness Diameter Various Groups 10 mm N/A Thermal conditions Welding technique/Preparation Min preheat Method Temp. Arc energy Max interpass temp. PWHT Nil above 10 °C Flame (propane) if required Digital thermocouple/temp. crayons Max 1.92 Kj/mm 220 °C None Preparation method Gouge method Interpass cleaning Max bead width Electrical stick out Shielding gas flow Purge gas flow Machine, cut and/or grind N/A Grind and/or wire brush MMAW-5 x electrode diameter N/A N/A N/A Ref Consumable brand Consumable classification Consumable treatment A B C D E4111 or E4816 E4113 or E4816 Stored dry Weld details Electrode/ Filler Flux Welding parameters Travel speed Pass Process Side Pos Dir Ref Size Or Gas Pol Amps (mm/min) 1 2+ MMAW MMAW 1 1 4G 4G A B 2.4 3.2 DC– DC+ 70 110 20 21 70–90 160 Notes 1. Visual inspection to comply with AS1554.1:2004 SP Category Table 6.2. 2. Number of passes may vary according to thickness. Approved Approved client Release stamp
Assessor’s Evidence Summary Sheet The Assessor completes this table during the assessment to record the evidence collected. It is expected that this evidence summary sheet (or similar) is attached to the evidence. Place a tick in the appropriate evidence collection method column for each unit of competency. Place a line through those units not examined as part of this RPL assessment. Candidate’s name Date Unit Code Unit Evidence collected Competency demonstrated Questions Practical Third Party Report evidence Core units MEM12023A Perform engineering measurements Yes No MEM12024A Perform computations Yes No MEM13014A Apply principles of occupational health and safety in the work environment Yes No MEM14004A Plan to undertake a routine task Yes No MEM14005A Plan a complete activity Yes No MEM15002A Apply quality systems Yes No MEM15024A Apply quality procedures Yes No MEM16006A Organise and communicate information Yes No MEM16007A Work with others in a manufacturing, engineering or related environment Yes No MEM16008A Interact with computing technology Yes No MEM17003A Assist in the provision of on-the-job training Yes No Elective units – Fabrication Stream MEM03003B Perform sheet and plate assembly Yes No MEM05004C Perform routine oxy acetylene welding Yes No MEM05005B out mechanical cutting Yes No MEM05006B Perform brazing and/or silver soldering Yes No
Elective – Fabrication Stream MEM05007C Perform manual heating and thermal cutting Yes No MEM05008C Perform advanced manual thermal cutting, gouging and shaping Yes No MEM05010B Apply fabrication, forming and shaping techniques Yes No MEM05011C Assemble fabricated components Yes No MEM05012C Perform routine manual metal arc welding Yes No MEM05015C Weld manual metal arc welding process Yes No MEM05017C Weld using gas metal arc welding process Yes No MEM05036C Repair/replace/modify fabrications Yes No MEM05037B Perform geometric development Yes No MEM05047B Weld using flux core arc welding process Yes No MEM05049B Perform routine gas tungsten arc welding Yes No MEM05050B Perform routine gas metal arc welding Yes No MEM05051A Select welding processes Yes No MEM05052A Apply safe welding practices Yes No MEM09002B Interpret technical drawing Yes No MEM10001C Erect structures Yes No MEM12007C Mark off/out structural fabrications and shapes Yes No MEM18001C Use hand Yes No MEM18002B Use power tools/hand-held operations Yes No Assessor’s signature Assessor’s name Date
carrying out manual handling principles using emergency equipment correctly noting workplace hazards contacting appropriate personnel and emergency services in the event of an accident following emergency and evacuation procedures communicating and interpreting information appropriate to OHS within the scope of this unit checking and clarifying task-related information communicating with emergency personnel checking for conformance to specifications. Required knowledge Look for evidence that confirms knowledge of: rights, responsibilities and duties of employees and employers use of personal protective equipment appropriate equipment and safety devices for particular workplace tasks reasons for safety equipment and devices meaning and application of safety and symbols procedures and limits for manual handling location and use of emergency equipment Self-evaluation questions 1, 2, 20, 25, 34, 35, 36, 37, 47 Interview questions 1, 2, 19, 21, 31, 33 TS, TMS, CS, JRE Tasks 1 and 2 MEM13014A Apply principles of occupational health and safety in the work environment reasons for selecting a particular type of equipment procedures for identifying and reporting hazards
persons or services to be contacted in the event of a range of accidents reasons for use of standard procedures standard procedures including those for emergencies and evacuation hazards and housekeeping requirements associated with the work environment safe work practices and procedures. MEM14004A Plan to undertake a routine task Element 1 – Identify task requirements 1.1 Instructions and procedures are obtained, understood and where necessary clarified. 1.2 Relevant specifications for task outcomes are obtained, understood and where necessary clarified. 1.3 Task outcomes are identified. 1.4 Task requirements such as completion time and quality measures are identified. Self-evaluation questions 4, 5, 10, 23, 44 Interview questions 1, 3, 18, 20, 21, 30, 33 TS, TMS, JRE Tasks 1 and 2 MEM14004A Plan to undertake a routine task Element 2 – Plan steps required to complete task 2.1 Based on instructions and specifications provided, the individual steps or activities required to undertake the task are understood and where necessary clarified. 2.2 Sequence of activities is identified. 2.3 Plan is checked to ensure it complies with specifications and task requirements. Self-evaluation questions 5, 6, 24, 33, 44 Interview questions 3, 18, 20, 21, 33 TS, TMS, CS, JRE Tasks 1 and 2
Element 3 – Review plan 3.1 Effectiveness of plan is reviewed against specifications and task requirements. 3.2 If necessary, plan is revised to better meet specifications and task requirements. Self-evaluation questions 6, 38, 40 Interview questions 3, 4, 6 TS, TMS, CS, JRE Tasks 1 and 2 Required skills Look for evidence that confirms skills in: obtaining instructions for tasks from correct source of information (job card, supervisor, work colleagues and others) clarifying and required outcomes with appropriate personnel where necessary identifying relevant specifications from documentation, job cards, or other information source preparing plans for tasks sequencing activities Self-evaluation questions 4, 5, 6, 10, 23, 24, 33, 38, 40, 44 Interview questions 1, 3, 4, 6, 18, 20, 21, 30, 33 TS, TMS, CS, JRE Tasks 1 and 2 MEM14004A Plan to undertake a routine task comparing planned steps against specifications and task requirements communicating and interpreting information appropriate to the scope of this unit. Required knowledge Look for evidence that confirms knowledge of: correct sources of information for a particular task procedures for obtaining instructions and clarification specifications for the task Self-evaluation questions 4, 5, 6, 10, 23, 24, 33, 38, 40, 44 1 and 2
Required knowledge Look for evidence that confirms knowledge of: to be performed person/s who can clarify the objectives, requirements and specifications specifications relevant to the tasks to be performed outcomes to be achieved timeframe for activity completion quality requirements of the product or service priority of each step in the plan reasons for the relative priority of each step modifications to the plan to overcome a range of unforeseen situations hazards and control measures associated with planning the complete activity, including housekeeping safe work practices and procedures. Self-evaluation questions 4, 5, 6, 10, 24, 33, 38, 44 Interview questions 1, 3, 4, 6, 18, 20, 21, 30, 33 TS, TMS, CS, JRE Tasks 1 and 2 MEM15002A Apply quality systems Element 1 – Work within a quality system 1.1 Instructions and procedures are followed and duties are performed in accordance with requirements of quality improvements system. 1.2 Conformance to specifications is ensured. 1.3 Defects are detected and reported according to standard operating procedures. 1.4 Performance of operation or quality of product or service is monitored to ensure customer satisfaction. Self-evaluation questions 7, 8, 9, 11, 16, 19, 25, 28, 34, 35, 36, 37, 38, 40, 41, 45, 46 Interview questions 5, 6, 7, 11, 14, 16, 21, 26, 27, 28, 29, 31, 33, 35, 36 Tasks 1 and 2
MEM16006A Organise and communicate information Element 1 – Access information and/or records 1.1 Information requirements of tasks are determined and relevant information is accessed from a range of sources. 1.2 Workplace terminology is correctly recognised. Self-evaluation questions 1, 2, 3, 4, 5, 10, 13, 15, 16, 25, 27, 28, 39, 40, 41, 45, 46 Interview questions 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 21, 30, 31, 32, 33, 34 TS, TMS, CS, JRE Tasks 1 and 2 Element 2 – Organise and analyse information 2.1 Information is interpreted and organised in accordance with enterprise and work requirements. 2.2 Information is analysed to enterprise and work requirements. Self-evaluation questions 1, 2, 3, 4, 5, 10, 13, 15, 16, 25, 27, 28, 39, 40, 41, 45, 46 Interview questions 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 21, 30, 31, 32, 33, 34 TS, TMS, CS, JRE Tasks 1 and 2 MEM16006A Organise and communicate information Element 3 – Communicate organised information using established workplace methods 3.1 Information is communicated using established methods. Self-evaluation questions 1, 2, 3, 4, 5, 10, 13 1 and 2
providing feedback to the trainee throughout the training process reporting on the trainee's progress reading, interpreting and following information on written job instructions, specifications, standard operating procedures, charts, lists, drawings and other applicable reference documents planning and sequencing operations checking and clarifying task-related information. 3, 5, 7, 9 TS, TMS, CS, JRE Required knowledge Look for evidence that confirms knowledge of: training to be delivered personnel to be consulted with respect to the training to be provided the individual's role in the provision of training objectives of the training the person(s) to be trained procedures to be followed when training individuals training location(s) tools, equipment, procedures, materials and resources Self-evaluation questions 6, 8, 10, 13 Interview questions 3, 5, 7, 9 TS, TMS, CS, JRE Tasks 1 and 2 MEM17003A Assist in the provision of on-the-job training training delivery methods, their applications, advantages and disadvantages feedback techniques reasons for monitoring trainee progress reporting procedures
hazards and control measures associated with assisting in the provision of on the job training, including housekeeping safe work practices and procedures. Set 2 – Drawing interpretation fabrication and assembly skills of competency MEM05011C Assemble fabricated components MEM09002B Interpret technical drawing MEM12023A Perform engineering measurements Units of competency MEM12024A Perform computations MEM18001C Use hand MEM18002B Use power tools/hand-held operations Element Performance Criteria Question Practical Tasks Supplementary Evidence MEM05011C Assemble fabricated components Element 1 – Identify assembly method and construct jigs if required 1.1 Method is identified and jigs are constructed from engineering drawings or according to workshop practice. 1.2 Distortion prevention/control techniques are correctly applied. Self-evaluation questions 1, 4, 16, 24, 33, 34, 35, 36, 37, 38, 40, 44, 47 Interview questions 1, 3, 5, 15, 18, 26, 27, 28, 29, 30, 31, 32, 35, 36 TS, TMS, JRE Tasks 1 and 2
Element 1 – Select correct technical drawing 1.1 Drawing is checked and validated against job requirements or equipment. 1.2 Drawing version is checked and validated. Self-evaluation questions 4, 6, 7, 14, 15, 16, 21, 22, 23, 44, 46 Interview questions 10, 11, 12, 13, 30, 32, 34 TS, TMS, JRE 1 and 2 MEM09002B Interpret technical drawing Element 2 – Interpret technical drawing 2.1 Components, assemblies or objects are recognised 2.2 Dimensions are identified as appropriate to field of employment. 2.3 Instructions are identified and followed as required. 2.4 Material requirements are identified as required. 2.5 Symbols are recognised in the drawing as appropriate. Self-evaluation questions 4, 6, 7, 14, 15, 16, 21, 22, 23, 44, 46 Interview questions 10, 11, 12, 13, 30, 32, 34 TS, TMS, JRE Tasks 1 and 2 Required skills Look for evidence that confirms skills in: checking the drawing against job requirements/related equipment in accordance with standard operating procedures confirming the drawing version as current in accordance with standard operating procedures where appropriate, obtaining the current version of the drawing in accordance with standard operating procedures reading, interpreting information on the drawing, written job instructions, specifications, standard Self-evaluation questions 4, 6, 7, 14, 15, 16, 21, 22, 23, 44, 46 Interview questions 10, 11, 12, 13, 30, 32, 34 TS, TMS, JRE Tasks 1 and 2
Element 1 – Select appropriate device or equipment 1.1 Measurement requirements are determined from specifications. 1.2 Appropriate device or equipment is selected according to standard operating procedures, to achieve required outcome. Self-evaluation questions 6, 17, 18, 19, 22, 23, 47 Interview questions 14, 15, 18, 34 TS, TMS, JRE Tasks 1 and 2 Element 2 – Obtain measurements using a range of measuring devices 2.1 Correct and appropriate measuring technique is used. 2.2 Measurements are accurately obtained. 2.3 Dimensions are determined or verified basic calculations, where required. Self-evaluation questions 17, 18, 22, 23, 28, 47 Interview questions 14, 15, 16, 17, 34 TS, TMS, JRE 1 and 2 Element 3 – Maintain measuring devices 3.1 Routine care and storage of devices is undertaken to manufacturers’ specifications or standard operating procedures. 3.2 Routine adjustments to devices are made and checked. Self-evaluation questions 6, 7, 17, 18, 19, 20, 24 Interview questions 16, 19 TS, TMS, JRE Tasks 1 and 2 MEM12023A Perform engineering measurements Element 4 – Communicate measurements as required 4.1 Measurements are accurately recorded, where required. Self-evaluation questions Tasks 1 and 2
marking appropriate limits clearly on the or chart reading, interpreting and following information on written job instructions, specifications, standard operating procedures, charts, lists, drawings and other applicable reference documents planning and sequencing operations checking and clarifying task-related information checking for conformance to specifications undertaking numerical operations, geometry and calculations/formulae within the scope of this unit. MEM12024A Perform computations Required knowledge Look for evidence that confirms knowledge of: formula applicable to the determination of perimeter, area and volume of simple geometric shapes techniques for estimating approximate answers reasons for using dimensions with the same units when calculating length, perimeter, area and volume concepts of perimeter, area and volume procedures for rounding off figures when estimating approximate answers numbers, decimals, fractions and whole numbers concept of percentage procedures to be followed in converting a decimal to a percentage procedures for carrying out calculations involving fractions and using each of the four basic rules Self-evaluation questions 4, 14, 17, 19, 21, 22 Interview questions 10, 14, 15, 17 TS, TMS, JRE Tasks 1 and 2
tool sharpening techniques for a range of power tools storage location and procedures of a range of power tools hazards/control measures associated with power tools use and application of personal protective equipment safe work practices and procedures. Skill Set 3 – Cutting and welding skills Units of competency MEM05004C Perform routine oxy acetylene welding MEM05005B Carry out mechanical cutting MEM05007C Perform manual heating and thermal cutting MEM05008C Perform advanced manual thermal cutting, gouging and shaping MEM05012C Perform routine manual metal arc welding MEM05015C Weld using manual metal arc welding process MEM05017C Weld using gas metal arc welding process Units of competency MEM05019C Weld gas tungsten arc welding process MEM05047B Weld using flux core arc welding process MEM05049B Perform routine gas tungsten arc welding MEM05050B Perform routine gas metal arc welding MEM05051A Select welding processes MEM05052A Apply safe welding practices Element Performance Criteria Question Practical Supplementary Evidence MEM05004C Perform routine oxy acetylene welding Element 1 – Identify weld requirements 1.1 Weld requirements are identified from job instructions. 1.2 Location of welds is identified in accordance with standard operating procedures and job specifications. Self-evaluation questions 1, 4, 7, 9, 16, 26, 33, 39, 40, 41, 42, 43 Task 2
any applicable industry standards, NOHSC guides, State/Territory regulatory codes of practice/standards safe work practices and procedures safe welding practices use and application of personal protective equipment for routine oxy acetylene welding. TS, TMS, JRE MEM05005B Carry out mechanical cutting Element 1 – Determine job requirements 1.1 Job requirements and specifications are determined from job sheets and/or instructions. 1.2 Appropriate method/machine is selected to meet specifications. 1.3 Machine is loaded and adjusted for operation consistent with standard operating procedures. Self-evaluation questions 1, 4, 5, 9, 22, 23, 27, 28 Interview questions 1, 3, 11, 17, 21, 33 TS, TMS, JRE Tasks 1 and 2 Element 2 – Select/set up machine tooling 2.1 Tooling is selected to mach job requirements. 2.2 Tooling is correctly installed using standard operating procedures. 2.3 Machine is set up and adjusted standard operating procedures. Self-evaluation questions 1, 4, 5, 27, 28 Interview questions 1, 3, 17, 21, 33 TS, TMS, JRE Tasks 1 and 2 Element 3 – Operate mechanical cutting machine 3.1 Appropriate stops and guards are set and adjusted ass required. Self-evaluation questions Tasks 1 and 2
3.2 Material is secured and correctly positioned using measuring equipment as necessary. 3.3 Machine is started and stopped safely to standard operating procedures. 3.4 Machine is operated to cut/hole material to specifications using standard operating procedures. 1, 4, 5, 22, 23, 27, 28 Interview questions 1, 3, 17, 21, 33 TS, TMS, JRE MEM05005B Carry out mechanical cutting Element 4 – Check material for conformance to specification 4.1 Material is checked against specification. Machine and/or tooling is adjusted as required and in process adjustments carried out as necessary. 4.2 Material is cut and/or holed to within workplace tolerances. 4.3 Material is used in most economical way. 4.4 Codes and standards are observed. Self-evaluation questions 1, 4, 5, 9, 22, 23, 27, 28 Interview questions 1, 3, 11, 17, 21, 33 TS, TMS, JRE Tasks 1 and 2 Required skills Look for evidence that confirms skills in: loading and adjusting cutting machines selecting machines and tooling installing cutting tool setting up and adjusting cutting machine securing and correctly positioning materials cutting and holing materials applying relevant and standards Self-evaluation questions 1, 4, 5, 9, 22, 23, 27, 28 Interview questions 1, 3, 11, 17, 21, 33 TS, TMS, JRE 1 and 2
Element 1 – Assemble/ disassemble plant and equipment 1.1 Accessories and equipment are correctly selected and assembled for manual heating and thermal cutting. Self-evaluation questions 1, 9, 30, 31 Interview questions 1, 23, 24 TS, TMS, JRE Tasks 1 and 2 MEM05007C Perform manual heating and thermal cutting Element 2 – Operate heating and thermal cutting equipment 2.1 Cutting process and/or procedure appropriate for material is selected. 2.2 All safety procedures are observed. 2.3 Equipment procedures are followed correctly to standard operating procedures. 2.4 Equipment adjustments are made correctly using standard operating procedures. 2.5 Appropriate cutting allowances are made. 2.6 Material is used in the most economical way. 2.7 Defects are identified and corrective action is to standard operating procedures. 2.8 Material is heated and cut to specification. 2.9 Shape/size/length is to accepted workplace standards. Self-evaluation questions 1, 9, 30, 31 Interview questions 1, 23, 24 TS, TMS, JRE Tasks 1 and 2
cutting allowances and reasons for applying them procedures for minimising waste material MEM05008C Perform advanced manual thermal cutting, gouging and shaping reasons for minimising waste material cutting defects and their causes procedures for correcting cutting defects tools, equipment and techniques required to correct cutting defects use and application of personal protective equipment safe work practices and procedures MEM05012C Perform routine manual metal arc welding Element 1 – Identify weld requirements 1.1 Weld requirements are identified from job instructions. 1.2 Location of is identified in accordance with standard operating procedures and job specifications. Self-evaluation questions 9, 33, 34, 38, 39, 41 Interview questions 3, 5, 11, 15, 26, 30, 31, 34, 35 TS, TMS, JRE Tasks 1 and 2 MEM05012C Perform routine manual metal arc welding Element 2 – Prepare materials for welding 2.1 Materials are cleaned and prepared for welding. Self-evaluation questions 33, 34, 38, 39 Tasks 1 and 2
reading and interpreting routine information on written job instructions, specifications and standard operating procedures performing measurements for joint preparation and routine MMAW. 1, 3, 5, 11, 15, 26, 30, 31, 35 TS, TMS, JRE Required knowledge Look for evidence that confirms knowledge of: material and equipment preparation properties and characteristics of materials and consumables weld characteristics equipment set-up and settings MMAW processes and properties post-welding treatments safe welding practices use and application of personal protective equipment. Self-evaluation questions 1, 9, 33, 34, 38, 39, 40, 41, 42, 43 Interview questions 1, 3, 5, 11, 15, 26, 30, 31, 35 TS, TMS, JRE 1 and 2 MEM05015C Weld using manual metal arc welding process Element 1 – Prepare materials for manual metal arc welding (MMAW) 1.1 Weld requirements are identified from specifications and/or drawings. 1.2 Materials are correctly prepared. 1.3 Materials are assembled/aligned to specification, where required. Self-evaluation questions 1, 4, 5, 7, 9, 16, 27, 33, 34, 39, 41, 46 Interview questions 1, 3, 5, 21, 26, 30, 31, 32, 34, 35 TS, TMS, JRE Tasks 1 and 2
1, 3, 5, 11, 15, 29, 30, 31, 32, 34 TS, TMS, JRE Element 6 – Ensure weld conformance 6.1 Defects are rectified with minimum loss of metal using correct techniques and tools. 6.2 Weld joints are visually inspected for conformance to specifications. Self-evaluation questions 1, 5, 7, 9, 33, 37, 38, 40, 41 Interview questions 1, 3, 5, 11, 15, 16, 23, 25, 29, 30, 31, 32, 34 TS, TMS, JRE Tasks 1 and 2 MEM05017C Weld using gas metal arc welding process Element 7 – Where required, maintain weld records 7.1 Where required, weld records are completed correctly. Self-evaluation questions 4, 5, 7, 9, 37, 41 Interview questions 3, 5, 11 TS, TMS, JRE Tasks 1 and 2
Required knowledge Look for evidence that confirms knowledge of: types of gases and their uses the relationships between amperage/wire feed, voltage, gas flow, electrode and material the application of weld metal transfer (short arc, spray etc) correct welding machine, leads, hand pieces and electrodes material preparation joint preparations electrode classification causes of distortion for materials within the scope of this unit safe welding practices use and application of personal protective equipment for GMAW. Self-evaluation questions 1, 5, 7, 9, 16, 27, 33, 37, 38, 39, 40, 41, 42, 46 Interview questions 1, 3, 5, 11, 15, 16, 21, 23, 25, 29, 30, 31, 32, 34 TS, TMS, JRE Tasks 1 and 2 MEM05019C Weld gas tungsten arc welding process Element 1 – Prepare materials for gas tungsten arc welding (GTAW) 1.1 Weld requirements are identified from specifications and/or drawings. 1.2 Materials are correctly prepared. 1.3 Materials are assembled/aligned to specification, required. Self-evaluation questions 1, 4, 5, 7, 9, 16, 27, 33, 34, 39, 41, 46 Interview questions 1, 3, 5, 21, 26, 30, 31, 32, 34, 35 TS, TMS, JRE Tasks 1 and 2 MEM05019C Weld using gas tungsten arc welding process
Element 2 – Select welding equipment 2.1 Welding equipment and electrodes are identified. Self-evaluation questions 1, 9, 34, 40, 41, 42 Interview questions 1, 11, 26, 30, 31, 32, 34, 35 TS, TMS, JRE Tasks 1 and 2 Element 3 – Assemble and set up welding equipment 3.1 Welding equipment is assembled and set up. Self-evaluation questions 1, 34, 40, 41, 42 Interview questions 1, 11, 26, 30, 31, 32, 34, 35 TS, TMS, JRE 1 and 2 Element 4 – Minimise and rectify distortion 4.1 Appropriate distortion prevention measures are selected. 4.2 Distortion is rectified. Self-evaluation questions 1, 5, 7, 9, 33, 34, 38, 41 Interview questions 1, 3, 5, 15, 26, 30, 31, 32, 34, 35 TS, TMS, JRE Tasks 1 and 2 MEM05019C Weld using gas tungsten arc welding process Element 5 – Weld to job specification using GTAW 5.1 Weld deposit is to specification. 5.2 Joints are cleaned to specifications. Self-evaluation questions 1, 5, 7, 9, 33, 34, 41, 46 Tasks 1 and 2
Element 2 – Select welding machine components 2.1 Welding machine settings, accessories and consumables are identified. Self-evaluation questions 1, 9, 35, 40, 41, 42 Interview questions 1, 11, 27, 30, 31, 32, 34 TS, TMS, JRE Tasks 1 and 2 Element 3 – Assemble and set up welding equipment 3.1 Welding equipment is assembled and set up. Self-evaluation questions 1, 35, 40, 41, 42 Interview questions 1, 11, 27, 30, 31, 32, 34 TS, TMS, JRE Tasks 1 and 2 Element 4 – Minimise and rectify distortion 4.1 Appropriate distortion prevention measures are selected. 4.2 Distortion is rectified. Self-evaluation questions 1, 5, 7, 9, 33, 35, 38, 41 Interview questions 1, 3, 5, 15, 27, 30, 31, 32, 34 TS, TMS, JRE Tasks 1 and 2 MEM05047B Weld using flux core arc welding process Element 5 – Weld to job specification GTAW 5.1 Weld deposit is to specification. 5.2 Joints are cleaned to specifications. Self-evaluation questions 1, 5, 7, 9, 33, 35, 41, 46 Tasks 1 and 2
Required skills Look for evidence that confirms skills in: identifying and interpreting appropriate standard, eg Australian Standard® 1554 General Purpose, American Bureau of Shipping (ABS) or equivalent depositing welds in accordance with appropriate standards following specifications and drawings using appropriate tools and techniques to prepare material for welding undertaking distortion prevention and rectification cleaning the welded joint using appropriate tools and techniques removing weld defects to achieve a minimum amount of sound metal with the defect. reading and interpreting information on written job instructions, specifications, standard operating procedures and drawings recording routine information related to FCAW onto proformas and standard workplace forms following oral instructions using measurement skills relating to joint preparation and FCAW. Self-evaluation questions 1, 5, 7, 9, 16, 27, 33, 35, 38, 39, 40, 41, 42, 46 Interview questions 1, 3, 5, 11, 15, 16, 21, 23, 25, 27, 30, 31, 32, 34 TS, TMS, JRE Tasks 1 and 2 MEM05047B Weld using flux core arc welding process
Required knowledge Look for evidence that confirms knowledge of: types of gases and their uses the relationships between amperage/wire feed, voltage, gas flow, electrode, contact tip and material material preparation polarity electrode stick out joint preparations electrode classification causes of distortion for materials within the scope of this unit safe welding practices use and application of personal protective equipment for FCAW hazards and control measures associated with welding, including housekeeping. Self-evaluation questions 1, 5, 7, 9, 16, 27, 33, 35, 38, 39, 40, 41, 42, 46 Interview questions 1, 3, 5, 11, 15, 16, 21, 23, 25, 27, 30, 31, 32, 34 TS, TMS, JRE Tasks 1 and 2 MEM05049B Perform routine gas tungsten arc welding
Element 1 – Prepare materials for welding 1.1 Weld requirements are identified from specifications and/or drawings. 1.2 Material is correctly prepared using tools and techniques appropriate to the material and process. 1.3 Materials are assembled/aligned to specifications, where required. Self-evaluation questions 1, 5, 9, 14, 16, 26, 32, 37, 47 Interview questions 1, 5, 11, 29, 30, 35 TS, TMS, JRE Tasks 1 and 2 Element 2 – Select welding machine settings and consumables 2.1 Welding machine settings and consumables are identified from job requirements, welding procedures and specifications and/or technical drawings. Self-evaluation questions 1, 5, 9, 14, 16, 26, 32, 37, 47 Interview questions 1, 5, 11, 29, 30, 35 TS, TMS, JRE Tasks 1 and 2 MEM05023C Weld using submerged arc welding process Element 3 – Assemble and set up welding equipment 3.1 Welding equipment is assembled and set up safely and correctly to standard operating procedures. 3.2 Test runs are undertaken and verified in accordance with specifications. Self-evaluation questions 1, 5, 9, 14, 16, 26, 32, 37, 47 Interview questions 1, 5, 11, 29, 30, 35 TS, TMS, JRE Tasks 1 and 2 Element 4 – Identify distortion prevention methods 4.1 Distortion prevention measures are identified. 4.2 Action appropriate to the weld type and material is taken to minimise and rectify distortion. Self-evaluation questions 1, 5, 9, 14, 16, 26, 32, 37, 47 Tasks 1 and 2
Interview questions 1, 5, 11, 29, 30, 35 TS, TMS, JRE Required skills Look for evidence that confirms skills in: identifying and interpreting appropriate standard, eg Australian Standard® 1554 General Purpose, American Bureau of Shipping (ABS) or equivalent selecting and using appropriate tools and equipment using a variety of welding machines, wire electrodes, settings and materials Self-evaluation questions 1, 5, 9, 14, 16, 26, 32, 37, 47 Interview questions 1, 5, 11, 29, 30, 35 TS, TMS, JRE Tasks 1 and 2 MEM05023C Weld using submerged arc welding process identifying and rectifying weld defects applying techniques for distortion prevention and rectification cleaning weld maintaining weld records. Required knowledge Look for evidence that confirms knowledge of: main types of fluxes and flux/wire combinations typical applications of SAW and common materials the relationships between amperage/wire feed, voltage, electrode and material the application of weld transfer (short arc, spray, etc) correct welding machine, leads, hand pieces and electrode wire material preparation Self-evaluation questions 1, 5, 9, 14, 16, 26, 32, 37, 47 Interview questions 1, 5, 11, 29, 30, 35 TS, TMS, JRE 1 and 2
Element 3 – Assess weld quality and rectify faults 3.1 Weld joints are visually inspected against specifications. 3.2 Defects are removed using appropriate methods for the given task. 3.3 Weld records are correctly completed and maintained. Self-evaluation questions 1, 5, 9, 14, 16, 32, 34, 37, 38, 39, 40, 41 Interview questions 1, 5, 11, 26, 29, 30, 33 TS, TMS, JRE Tasks 1 and 2 MEM05048B Perform advanced welding flux core arc welding process Required skills Look for evidence that confirms skills in: depositing fillet and butt welds correctly performing all weld and preparation requirements identifying discontinuities that do not meet standard requirements repairing discontinuities preheat methods interpreting weld requirements and specifications entering information onto proformas and standard workplace forms interpreting technical drawings and weld specifications relating to advanced FCAW hand and power tools to prepare and weld material using FCAW using measurement and numeracy skills relating to advanced FCAW and preparation selecting equipment and consumables appropriate to task visual identification of faults/defects. Self-evaluation questions 1, 5, 9, 14, 16, 32, 34, 37, 38, 39, 40, 41 Interview questions 1, 5, 11, 26, 29, 30, 33 TS, TMS, JRE Tasks 1 and 2