NZQA registered unit standard / 29277version 1
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Title / Prepare for and manage cold end job change requirements for glass container manufacturing
Level / 4 / Credits / 50
Purpose / People credited with this standard are able to: process data, prepare for job change; carry out quality inspections and pre-challenge set up for job change; complete quality control tests and job change activities.
Classification / Glass and Glazing > Glass Container Manufacturing
Available grade / Achieved

Explanatory notes

  1. Definitions

Enterprise means an organisation where training and/or assessment is taking place, and/or where the trainee is employed.

Enterprise procedures refer to the documented procedures used by the organisation

carrying out the work and applicable to the tasks being carried out. They may include but are not limited to – standard operating procedures, site safety procedures, equipment operating procedures, codes of practice, quality assurance procedures, housekeeping standards, charging of time and materials, management of drawings and documentation, procedures to comply with legislative and local body requirements.

T-times means Target times

PIC means Production Information Computer

  1. For the purposes of assessment, all evidence requirements are carried out in accordance with enterprise procedures

Outcomes and evidence requirements

Outcome 1

Select samples, process and analyse data for job change.

Evidence requirements

1.1New job specifications and commencement details are verified and confirmed.

1.2Samples of defect and set-up containers from previously completed job runs are selected for new job, and sample data entered into job change database.

Range:Samples must be selected for hot end, cold end and tank 2 elevators

1.3Data from previously completed job runs is retrieved from the job change database.

Range:data includes: job history, mould alterations, weight, capacity, Lehr speed, ware specifications, cold end T-times, customer complaints, packaging, job change pre-check sheet.

1.4Data gathered in 1.2 and 1.3 is analysed against the new job specifications and recommendations for improvements or changes to the job are made.

Outcome 2

Prepare samples, lehr and documentation for job change.

Evidence requirements

2.1Job-off samples from previous job run are removed from the machine line and inspection trolley, and replaced with mandatory job-on samples.

Range:samples for verifier’s bench and automated inspection machines.

2.2Job change documentation is updated, distributed to relevant staff and entered into job change database.

Range:documentation includes pack specification sheet, verifier instructions.

2.3Lehr is prepared for job change.

2.4Job change preparation is completed.

Outcome 3

Carry out quality inspections and pre-challenge set up for job change.

Evidence requirements

3.1Quality inspections are carried out at the hot end against job specification, and data entered into PIC.

Range:quality inspections include visual inspection and gauging;

data includes cavity and product reject data.

3.2Lehr is monitored and adjusted to ensure productivity and product quality meets job specification.

Range:stacking, row spacing, annealing, hot end coating, spray application.

3.3Quality inspections are carried out at the cold end against job specification to confirm product quality standards.

Range:quality inspections include visual inspection, gauging, temperature controls, methodology.

3.4Pre-challenge is completed and equipment set up for new job run is confirmed.

Range:equipment includes but is not limited to automatic inspection equipment, lines, palletisers.

Outcome 4

Complete quality control tests and job change activities.

Evidence requirements

4.1Equipment is monitored and adjusted to ensure productivity andproduct quality meets job specification.

Range:equipment includes but is not limited to automated inspection equipment, lines, bar code labeller, container coder, pallet ticket printer, palletisers.

4.2Results of quality control tests carried out during the job change are analysed and equipment adjustments are recommended.

Range:quality control tests may include pressure checks, capacity checks, impact checks, bore and ring profiles, base thickness measurements.

4.3Data from completed job change is analysed and recommendations for changes to future jobs are made.

Range:data includes but is not limited to T-time data, job handover.

Planned review date / 31 December 2019

Status information and last date for assessment for superseded versions

Process / Version / Date / Last Date for Assessment
Registration / 1 / 19 November 2015 / N/A
Consent and Moderation Requirements (CMR) reference / 0134

This CMR can be accessed at

Please note

Providers must be granted consent to assess against standards (accredited) by NZQA, before they can report credits from assessment against unit standards or deliver courses of study leading to that assessment.

Industry Training Organisations must be granted consent to assess against standards by NZQA before they can register credits from assessment against unit standards.

Providers and Industry Training Organisations, which have been granted consent and which are assessing against unit standards must engage with the moderation system that applies to those standards.

Requirements for consent to assess and an outline of the moderation system that applies to this standard are outlined in the Consent and Moderation Requirements (CMRs). The CMR also includes useful information about special requirements for organisations wishing to develop education and training programmes, such as minimum qualifications for tutors and assessors, and special resource requirements.

Comments on this unit standard

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Competenz
SSB Code101571 / New Zealand Qualifications Authority 2018