Manufacturing Process Changes and Inspections
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Questions and Answers

In which instances is the 'Boss Pin Height' specifically measured during a production sampling inspection?

  • Only when 'Product Dimensions' are also specified.
  • Only when 'Overall Measurement' is also specified. (correct)
  • Always when 'Visual inspection' is also specified.
  • Always when 'Measurement of control points' is specified.
  • Which of these inspection types is most frequently accompanied by the measurement of 'Boss Pin Height'?

  • Production sampling inspection (correct)
  • Validation of process window suitability
  • Visual Inspection
  • Overall Inspection
  • Under which inspection type is 'Product Dimensions' never specifically measured?

  • CNC Production sampling inspection
  • Overall Measurement (correct)
  • Visual Inspection
  • Validation of process window suitability
  • Which inspection types exclusively involve 'Visual Inspection' without any additional measurements or checks?

    <p>Overall Inspection (A)</p> Signup and view all the answers

    Which inspection type is always accompanied by 'Measurement of control points'?

    <p>Production sampling inspection (A)</p> Signup and view all the answers

    Which inspection type only involves measurements, without visual inspection, and never includes 'Boss Pin Height' as a measurement?

    <p>Production sampling inspection (A)</p> Signup and view all the answers

    Which of the following inspection types never includes 'Measurement of control points and boss pin height' as a component?

    <p>Validation of process window suitability (B)</p> Signup and view all the answers

    Which inspection type can include 'Visual Inspection' in combination with 'Measurement of control points and boss pin height'?

    <p>Production sampling inspection (D)</p> Signup and view all the answers

    What is the action that is explicitly prohibited according to the incident and intentional change list?

    <p>Parts repair (C)</p> Signup and view all the answers

    Which of the following actions would require confirmation and contact based on the incidental change/intentional change list?

    <p>Spare parts replacement (B), Idle condition never touch anything (D)</p> Signup and view all the answers

    Who is the contact person for a setup change according to the list?

    <p>Pathmanathan (C)</p> Signup and view all the answers

    What potential issue could arise from a 'mold breakdown' event?

    <p>Cloudy gate area (C)</p> Signup and view all the answers

    Which change type is represented as 'Mold correction' in the list?

    <p>Mold polishing (D)</p> Signup and view all the answers

    What risk is associated with personnel transfers involving training?

    <p>Visual inspection errors (A)</p> Signup and view all the answers

    What is a likely consequence of conducting a review of the process window range?

    <p>Foil crack (B)</p> Signup and view all the answers

    Which type of change is described by the term 'Improved cylinder'?

    <p>Intentional change (A)</p> Signup and view all the answers

    Study Notes

    Impacted Areas & Changes

    • Incidental and intentional changes require confirmation and contact based on a list.
    • Various checks and measurements are needed for different components (e.g., quantity checks, overall measurement, replacement part measurement, visual inspections, samples for comparison).
    • Specific visual inspection points include white marks, dryness, uneven coloration, black/white lines, fading, bleeding, color tone, anti-glare issues, moire, cloudy areas, polarized visibility, ink flow, air bubbles, weld lines, foil cracks, sink wrinkles, and sink marks.
    • Process changes include resin lot changes, material changes, foil lot changes, mold-related issues (no touch, maintenance, spare parts replacement, repairs not allowed, mold polishing, mold correction, cavity insert replacement, mold grain insert replacement, mold breakdown), setup changes, and improved cylinders.

    Process Window Adjustments

    • Adjustments within the process window range are coded.
    • Adjustments outside the process window range are coded differently.
    • Review of the process window range is mentioned.

    Personnel Changes

    • Personnel transfers without training are flagged.
    • Personnel transfers with training are flagged.

    Measuring Equipment

    • Measuring equipment repair and updates are noted.

    Production Sampling Inspection

    • Production sampling inspections include overall measurements, measurements of control points, and boss pin height measurement for replacements.

    Overall Inspection & Measurements

    • Overall inspection and measurements are listed.

    Additional Notes

    • Spare parts should be used instead of repairs whenever possible.
    • Construction or repairs need permission and contact with the factory manager.
    • Contact information for Kameoka Factory management is included.

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    Related Documents

    Incident Change List 11 PDF

    Description

    This quiz focuses on the various incidental and intentional changes in manufacturing processes, along with the required inspections for quality control. It covers specific visual inspection points, process changes, and adjustment requirements within the process window. Understanding these elements is crucial for maintaining product quality and operational efficiency.

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