Metrology

Metrology Tutorial

Metrology Module Objectives

To provide the reader with an introduction to the concepts and techniques used for determining the quality of a measurement system. Special emphasis is placed on the statistical properties of such systems.

Credits

The contents of this module have been provided by Dr. Edgardo J. Escalante (escalante@itesm.mx) from Dept. Ingeniería Industrial y de Sistemas, ITESM, Monterrey, Mexico.

 

Standards

Metrology

References

References

  • A.I.A.G. “MSA” (2002). DaimlerChrysler, Ford, GM. “Measurement Systems Analysis”. 3rd. ed. A.I.A.G.
  • Escalante E. (2006) “The Analysis and Improvement of Quality”. Limusa-Noriega. (Book in Spanish).
  • International Vocabulary of Basic and General Terms in Metrology (VIM), 2nd ed. 1993. ISO Technical Advisory Group.

A computed discrimination of 10 is acceptable

Multiple choice question

A computed discrimination of 10 is acceptable

A Gauge R&R study gave %GR&R=58, %EV=9, %OV=50....

Multiple choice question

A Gauge R&R study gave %GR&R=58, %EV=9, %OV=50. The main factor affecting the measurement system is

A Gauge R&R study gave %GR&R=8. The conclusion ...

Multiple choice question

A Gauge R&R study gave %GR&R=8. The conclusion for the measurement system is

A Gauge R&R study gave %GR&R=22. The conclusion...

Multiple choice question

A Gauge R&R study gave %GR&R=22. The conclusion for the measurement system is

Reproducibility is basically related to the mea...

Multiple choice question

Reproducibility is basically related to the measurement instrument

Reproducibility is defined as the variation amo...

Multiple choice question

Reproducibility is defined as the variation among the average measurements performed by one operator using the same units and the same measurement instrument

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