Analisis Ketidakpastian Pengukuran Dimensi Roda Gigi Lurus dengan Alat Ukur Profile Projector

Ulikaryani Ulikaryani ; Hamid Abdillah ; Hety Dwi Hastuti
Jurnal Universal Technic (UNITECH) 📅 2022 Vol 1, No 1 🔗 DOI: 10.58192/unitech.v1i1.20
Abstract
An analysis of the uncertainty value of measuring spur gear dimensions using a profile projector has been carried out. Dimensions of spur gears measured are pitch diameter, root diameter and outside diameter. The manufacture of 3 samples of spur gears was first made with a shape milling machine based on the initial technical data that had been determined. Then measurements were made with a profile projector measuring instrument for the three measuring dimensions, the best repeated measurement average was found in the root diameter measurement for the PJ01 sample of 32.4053 mm with a standard deviation of 0.0077 mm. The uncertainty method used is statistically and applies only to a series of observations. Determination of the uncertainty value is done by performing repeated measurements five times on the same sample. This method refers to ISO GUM with type A evaluation. The uncertainty value obtained for the best measurement is 0.0034 mm with an expanded uncertainty of 0.0068 mm with a 95% confidence level.
Keywords
uncertainty measurement profile projector spur gear
How to Cite

Ulikaryani Ulikaryani, et al. (2022). Analisis Ketidakpastian Pengukuran Dimensi Roda Gigi Lurus dengan Alat Ukur Profile Projector. Jurnal Universal Technic (UNITECH), 1(1). https://doi.org/10.58192/unitech.v1i1.20

Ulikaryani Ulikaryani; Hamid Abdillah; Hety Dwi Hastuti, "Analisis Ketidakpastian Pengukuran Dimensi Roda Gigi Lurus dengan Alat Ukur Profile Projector," Jurnal Universal Technic (UNITECH), vol. 1, no. 1, 2022.

Ulikaryani Ulikaryani; Hamid Abdillah; Hety Dwi Hastuti. "Analisis Ketidakpastian Pengukuran Dimensi Roda Gigi Lurus dengan Alat Ukur Profile Projector." Jurnal Universal Technic (UNITECH), vol. 1, no. 1, 2022.

Ulikaryani Ulikaryani; Hamid Abdillah; Hety Dwi Hastuti. "Analisis Ketidakpastian Pengukuran Dimensi Roda Gigi Lurus dengan Alat Ukur Profile Projector." Jurnal Universal Technic (UNITECH) 1, no. 1 (2022).

Ulikaryani Ulikaryani, et al. (2022) 'Analisis Ketidakpastian Pengukuran Dimensi Roda Gigi Lurus dengan Alat Ukur Profile Projector', Jurnal Universal Technic (UNITECH), 1(1). doi: 10.58192/unitech.v1i1.20.

Ulikaryani Ulikaryani; Hamid Abdillah; Hety Dwi Hastuti. Analisis Ketidakpastian Pengukuran Dimensi Roda Gigi Lurus dengan Alat Ukur Profile Projector. Jurnal Universal Technic (UNITECH). 2022;1(1).

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