Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
MEM21012 Mapping and Delivery Guide
Service and repair mechanical watch oscillating systems
Version 1.0
Issue Date: May 2024
Qualification | - |
Unit of Competency | MEM21012 - Service and repair mechanical watch oscillating systems |
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Description | |||
Employability Skills | |||
Learning Outcomes and Application | This unit of competency defines the skills and knowledge required to apply service and repair techniques and procedures for balance staff replacement of mechanical watch oscillating systems and components. 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. |
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Prerequisites/co-requisites | |||
Competency Field | Horology |
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 | |
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Elements of Competency | Performance Criteria | |||||||
Element: Determine job requirements |
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Element: Comply with work health and safety (WHS) requirements at all times | ||||||||
Element: Select and use appropriate personal protective equipment (PPE) in accordance with SOPs | ||||||||
Element: Identify job requirements from specifications, job sheets or work instructions | ||||||||
Element: Identify oscillator types |
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Element: Establish the performance characteristics of the watch oscillating system | ||||||||
Element: Record and document repair requirements | ||||||||
Element: Diagnose oscillator condition |
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Element: Inspect oscillator components for condition, function, end shake and performance | ||||||||
Element: Record and report wear and damage to component parts | ||||||||
Element: Determine appropriate repair process to rectify faults | ||||||||
Element: Repair, replace and adjust oscillator components |
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Element: Determine type and method of balance staff removal and replacement | ||||||||
Element: Test security of replacement balance staff and oscillator components | ||||||||
Element: Inspect condition and adjust balance wheel and oscillator components for correct operation | ||||||||
Element: Determine type of roller and roller jewel and the method of removal and replacement procedures | ||||||||
Element: Inspect, diagnose and adjust balance spring to achieve optimum performance and timekeeping | ||||||||
Element: Inspect, service and replace components for shock protection devices fitted to mechanical oscillators | ||||||||
Element: Test and adjust oscillator |
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Element: Set up and operate mechanical watch timing machine and interpret readings | ||||||||
Element: Verify watch performance and timekeeping | ||||||||
Element: Adjust in-beat and rate, as required, according to performance and design characteristics |