Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

MEM12007 Mapping and Delivery Guide
Mark off/out structural fabrications and shapes

Version 1.0
Issue Date: May 2024


Qualification -
Unit of Competency MEM12007 - Mark off/out structural fabrications and shapes
Description
Employability Skills
Learning Outcomes and Application This unit of competency been developed for engineering tradesperson - fabrication apprenticeship training and the recognition of trade-level skills in mark off/out of structural fabrications and shapes.It applies to the marking off/out of general fabrications and shapes to specified measurements, tolerances and shapes using appropriate tools and equipment. Templates and patterns are produced as required. Skills covered by this unit are generally applied in occupational and work situations associated with steel fabrication, boiler making or sheet metal work.In a marine setting, it includes basic lofting/set out for construction of marine vessels and includes stem and transom development and use of tables of offsets that reflect chine and hull configuration. This includes lofting surfaces, straight edges, string lines, French curves and templates and marking out techniques apply to a range of materials and shapes.Where more extensive lofting practices are required unit MEM09021 Interpret and produce drawings of curved 3-D shapes should also be selected. Where marking out of general engineering components is required unit MEM12006 Mark off/out (general engineering) should also be selected.Where the selection and use of tools is required unit MEM18001 Use hand tools and unit MEM18002 Use power tools/hand held operations, should also be selected as appropriate.No licensing, legislative or certification requirements apply to this unit at the time of publication.Band: AUnit Weight: 4
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites
Competency Field Measurement
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities 		Slides
PPT 		Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Determine job requirements
  • Follow standard operating procedures (SOPs)
       
Element: Comply with work health and safety (WHS) requirements at all times
       
Element: Use appropriate personal protective equipment (PPE) in accordance with SOPs
       
Element: Identify job requirements from specifications, drawings, job sheets or work instructions
       
Element: Transfer dimensions from a detail drawing to work or surface
  • Determine and understand specifications and work requirements using correct and appropriate calculations
       
Element: Carry out marking out to specifications or procedures using appropriate tools and equipment
       
Element: Establish datum points
       
Element: Make templates/ patterns as required
  • Chose appropriate template/pattern material, as required
       
Element: Produce required templates to specifications
       
Element: Follow correct storage procedures, including labelling and identification to SOPs
       
Element: Develop patterns and/or transfer measurements to structures
  • Chose and apply most appropriate development and/or measurement sequence
       
Element: Determine allowances for fabrication and assembly and transfer
       
Element: Check measurement transfer/layout of components to ensure accuracy/set out
       
Element: Interpret relevant codes, standards and symbols
  • Interpret relevant standards/codes and symbols
       
Element: Interpret requirements of standards/codes and apply to materials and processes
       
Element: Estimate quantities of materials from detail drawings
       
Element: Estimate quantities from drawing
       
Element: Minimise material wastage
       

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

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 field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Template materials include one (1) or more of the following:

steel plate

perspex

timber

cardboard

paper

Storage procedures include one (1) or more of the following:

labelling

identification (e.g. template lofts)

Allowances include one (1) or more of the following:

thickness

bend

pitch

angle

circumference

perimeter

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

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Follow standard operating procedures (SOPs) 
 
 
 
Determine and understand specifications and work requirements using correct and appropriate calculations 
 
 
Chose appropriate template/pattern material, as required 
 
 
Chose and apply most appropriate development and/or measurement sequence 
 
 
Interpret relevant standards/codes and symbols 
 
 
 
 

Forms

Assessment Cover Sheet

MEM12007 - Mark off/out structural fabrications and shapes
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

MEM12007 - Mark off/out structural fabrications and shapes

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: