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

MEM19020 Mapping and Delivery Guide
Fault find and maintain micro-mechanisms

Version 1.0
Issue Date: May 2024


Qualification -
Unit of Competency MEM19020 - Fault find and maintain micro-mechanisms
Description
Employability Skills
Learning Outcomes and Application This unit of competency defines the skills and knowledge required to fault find and maintains micro-mechanisms, and applies to watch and clock servicing and repair work within retail and manufacturer servicing environments. This unit does not extend to adjusting indexing system for acoustic resonator watches, chronometer escapements and chronograph mechanisms.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 Jewellery and horological
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: Carry out maintenance
  • Lubricate and clean components to specification
  • Assemble, replace and install components to specification
  • Check components for correct operation and make required operational adjustments
       
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: Dismantle and assess components
  • Dismantle micro-mechanism components for inspection using techniques and principles appropriate to the task
       
Element: Assess overall condition of micro-mechanism
       
Element: Inspect physical condition and operational functioning of components and verify with appropriate persons, as necessary
       
Element: Identify faults, damage and non-serviceable components using tools, equipment and techniques appropriate to the task
  • Lubricate and clean components to specification
       
Element: Assemble, replace and install components to specification
       
Element: Check components for correct operation and make required operational adjustments
       

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.

Micro-mechanisms include one (1) or more of the following:

mechanical watches

electric watches

clocks of recent manufacture

restoration pieces

day and date systems

automatic winding systems

generating systems

alarm mechanisms

striking mechanisms

chiming mechanisms

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

power source

wheel trains

mechanical oscillating systems

motion work

calendar systems

balance assembly

bridges

mainspring

barrel

winding mechanism

canon pinion

drive train

shock resist system

endshake

sideshake

escapement

bearing surfaces

electronic circuit

power reserve

Inspection includes observations of one (1) or more of the following:

clearances

fits and adjustments

functioning

operation of systems

performance analysis

overall condition and damage to case

evidence of toxic contamination, pollution, chemical waste and other contaminants

Operational adjustments include one (1) or more of the following:

regulation

beat

balance amplitude

rate

power supply

Appropriate persons include one (1) or more of the following:

customers

supervisors

managers

suppliers

technical experts

colleagues

Tools and equipment include one (1) or more of the following:

mechanical hand tools

electronic equipment to measure amplitude and rate

electronic timing equipment

diagnostic equipment and tools

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
Lubricate and clean components to specification 
Assemble, replace and install components to specification 
Check components for correct operation and make required operational adjustments 
Follow standard operating procedures (SOPs) 
 
 
 
Dismantle micro-mechanism components for inspection using techniques and principles appropriate to the task 
 
 
Lubricate and clean components to specification 
 
 

Forms

Assessment Cover Sheet

MEM19020 - Fault find and maintain micro-mechanisms
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

MEM19020 - Fault find and maintain micro-mechanisms

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: