Supplementary Comparison on Calibration of Dial Gauge

被引：0

作者：

ElMelegy, Ahmed ^{[1
]}

机构：

[1] Giza, Egypt

来源：

Metrologia | 2024年 / 61卷 / A1期

关键词：

Indicators (instruments) - Instrument dials - Strain measurement - Velocity measurement;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

National Metrology Institutes from 8 African countries, namely Egypt, Nigeria, Kenya, Tanzania, Zambia, Zimbabwe, Botswana, and Mauritius have participated in an international supplementary comparison on the calibration of Dial Indicators. This comparison was a part of larger supplementary comparison between 13 African countries for the calibration of hand measuring instruments. This larger comparison which was carried out during the period between December 2019 – December 2022 has been piloted by NIS, Egypt and has been registered in BIPM-KCDB database on December 2019 with the identifier AFRIMETS.L-S5. The artifacts have been prepared by NIS, Egypt and measured before sent to circulate between all participant countries in round-robin scheme and returned back again for NIS, Egypt where a final measurement was made for stability check. The main purpose of these comparisons is to support submission of CMCs for calibration of hand length measuring instruments in BIPM-KCDB. © 2024 Institute of Physics. All rights reserved.

引用

共 50 条

[21] The positioning influence of dial gauges on their calibration results
Kobayoshi, M
Chui, QSH
MEASUREMENT, 2005, 38 (01) : 67 - 76
[22] Computer controlled calibration system for dial gauges
Hermann, Gyula
2007 INTERNATIONAL SYMPOSIUM ON LOGISTICS AND INDUSTRIAL INFORMATICS, 2007, : 102 - 105
[23] SPRING-DIAL SPHYGMOMANOMETERS - TESTING AND CALIBRATION
POVEY, WG
TROPICAL DOCTOR, 1988, 18 (03) : 144 - 144
[24] Errors of the dial gauge as an instrument for measuring amplitudes of vibration
Weiss, HK
REVIEW OF SCIENTIFIC INSTRUMENTS, 1938, 9 (11): : 365 - 369
[25] A METHOD FOR QUICK RECORDING THE ERROR DIAGRAM OF DIAL GAUGE
ICHIKAWA, M
MIYASAKA, T
SHINOZAKI, Y
BULLETIN OF THE JAPAN SOCIETY OF PRECISION ENGINEERING, 1982, 16 (04): : 259 - 260
[26] Calibration of gauge blocks by optical interferometry comparison-final report
Viliesid M.
Colin C.
Dube P.
Metrologia, 2022, 59 (1 A)
[27] Gauge management, calibration
不详
PLASTICS ENGINEERING, 2001, 57 (01) : 32 - 33
[28] SIM.4.2 Regional Comparison Stage Two: Calibration of gauge blocks by mechanical comparison
Decker, J. E.
Alschuler, J.
Candanedo, J. Castillo
De la Cruz, E.
Esteban, E. Prieto
Morales, R.
de Oliveira, J. C. Valente
Stone, J.
Stoup, J.
Pekelsky, J. R.
METROLOGIA, 2003, 40
[29] DIAL GAUGE/DEPTH MIKE CHECKS LONG GROOVES QUICKLY
GOULET, EJ
METALWORKING PRODUCTION, 1969, 113 (27) : 51 - &
[30] Automatic calibration of dial gauges based on computer vision
Zhao Jun
Feng Haiping
Kong Ming
FIFTH INTERNATIONAL SYMPOSIUM ON INSTRUMENTATION SCIENCE AND TECHNOLOGY, 2009, 7133

← 1 2 3 4 5 →