Quality assurance/control Flashcards

1
Q

whats ISO 9001

A

a quality standard for suppliers to meet

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2
Q

Ways to assure quality

A
  • CAD tests to check fit and assemby
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3
Q

(TQM)

A

Total Quality Management

- Aims to remove waste and have continuous improvement to make every product right first time.

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4
Q

Scrum

A

Like rugby, goal is to work in a team to reach goals, aims to have regular feedback.

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5
Q

Six Sigma

A

system to reduce defects to fewer than 3.4 defects in every million.

Procedure monitors, assesses and improves each stage of design and manufacture

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6
Q

CPA

A

Critical Path Analysis

  • Project management method used to schedule efficient completion of process stages.
  • Unnecessary waiting times identified, maximum efficiency exploited.
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7
Q

Tolerance

A

the acceptable amount a part can be above or below the measurement for it to still work and function ok.

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8
Q

How are tolerances expressed

A

X +- Y, X being the measurement and Y being the allowable error.

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9
Q

Laser/Probe scanning

A
  • Highly accurate with automatic comparison to the desired measurements with instant comparison to CAD.
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10
Q

digital measuring devices

A

examples are micrometers or calipers which provide a readabout of the dimension being measured.

  • Perfect as they can check the dimensions of many different products in a range of situations.
  • have a very good accuracy
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