Analisis ketidakpastian pengukuran pada mistar ingsut rentang 0-30 cm

  • I Gede Putu Agus Suryawan
  • I Gusti Komang Dwijana

Abstract

In science of measurement, an error is defined as difference result of measurement and the real value of the measurand.Actually, this real value is never precisely identified; consequently, the error is unknowns as well. In this case, the error canonly be estimated without knowing its real quantity. If a value will be considered as an estimated error, this value should be taken as an uncertainty. Uncertainty of Vernier Calliper determined with Type A and Type B evaluation, then the combinedstandard uncertainty is determined. Vernier Calliper that calibrated with Gauge Block class 1, the maximum uncertainty is ± 3.27 µm in dimension of 12.7 mm, with 95% confidence level.

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Author Biographies

I Gede Putu Agus Suryawan
Jurusan Teknik Mesin, Universitas Udayana, Kampus Bukit Jimbaran, Bali 80362
I Gusti Komang Dwijana
Jurusan Teknik Mesin, Universitas Udayana, Kampus Bukit Jimbaran, Bali 80362
How to Cite
AGUS SURYAWAN, I Gede Putu; KOMANG DWIJANA, I Gusti. Analisis ketidakpastian pengukuran pada mistar ingsut rentang 0-30 cm. Jurnal Energi Dan Manufaktur, [S.l.], nov. 2012. ISSN 2541-5328. Available at: <https://ojs.unud.ac.id/index.php/jem/article/view/2211>. Date accessed: 21 may 2024.
Section
Articles

Keywords

uncertainty in Measurement, Vernier Calliper