TOOL ERROR FOR MEASURING DEFORMATION OF CORE SAMPLES.

Authors

  • V. Kachalsky Novosibirsk State Technical University, Novosibirsk
  • E. Pavenko Novosibirsk State Technical University, Novosibirsk

Keywords:

zero drift, strain gauge, measuring frame, mathematical and software compensation

Abstract

The paper considers the causes of errors in measuring deformation samples using special frames with strain gauges glued to rubber plates and fixed on the core and a method of compensating for temperature drift as the main factor affecting the quality of the results.

Author Biographies

V. Kachalsky , Novosibirsk State Technical University, Novosibirsk

candidate of technical sciences, associate professor

E. Pavenko , Novosibirsk State Technical University, Novosibirsk

Senior Lecturer

References

Baryshnikov V.D., Kachal'skij V.G. K voprosu programmnoj kompensacii temperaturnyh vozdejstvij na rezul'taty izmerenij malyh peremeshhenij mnogokanal'nym skvazhinnym deformometrom. - Interjekspo GEO-Sibir'-2014:11 mezhdunar. nauch. kongr. i vystavka. Nedropol'zovanie. Gornoe delo. Geojekologija. :Mezhdunar. nauch. konf., Novosibirsk, 13–25 apr. 2015 g. : sb. materialov : v 3 t. – Novosibirsk :SGUGiT, 2015. – T. 3. – S. 79-84.

Valerij Sobolev Obuchenie trejdingu.- rezhim dostupa k izd: http://fortrader.org/learn/matematicheskoemodelirovanie-veroyatnosti-prodolzheniyatrenda. html/. 2012g.

A.P.Sgibov, B.S.Truhachev, A.V.Nosovskij. Temperaturnaja kompensacija uhoda nulja mostovogo tenzopreobrazovatelja. - Pribory i sistemy upravlenija N11, Izd-vo Mashiposgroenie 1975 god.

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Published

2021-12-30

Issue

Vol. 1 No. 74 (2021)

Section

Статьи

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