Evaluation of the uncertainty contribution of the natural thermocouple characteristics in the empirical modelling of temperature during metal cutting process

Trajchevski, Neven and Tomov, Mite and Kuzinovski, Mikolaj and Stevanoski, Goce (2022) Evaluation of the uncertainty contribution of the natural thermocouple characteristics in the empirical modelling of temperature during metal cutting process. Mechanical Engineering – Scientific Journal, 40 (1). pp. 5-10. ISSN 1857–5293

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Abstract

This paper gives a recommendation of including the measurements uncertainty contribution of the natural thermocouple characteristics in the process of empirical modelling of the average temperature during machining process by turning. It is proposed that the calculated uncertainty value of this source should be a part of the overall uncertainty budget of the coefficients/degrees of the resulting power empirical model. The paper includes results of an example where thermo-voltage vs. temperature recordings of the natural thermocouple were analysed by the proposed approach.

Item Type: Article
Subjects: Engineering and Technology > Electrical engineering, electronic engineering, information engineering
Engineering and Technology > Mechanical engineering
Divisions: Military Academy
Depositing User: Neven Trajchevski
Date Deposited: 11 Jul 2022 09:56
Last Modified: 11 Jul 2022 09:56
URI: https://eprints.ugd.edu.mk/id/eprint/29947

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