Open AccessMECHANICAL TREATMENT'S STABILITY QUANTITATIVE ASSESSMENT
Author(s) -
Ju. L. Tchigirinsky,
A. V. Evtiynin,
В. О. Харламов
Publication year - 2021
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2021-1-248-41-44
Subject(s) - controllability , documentation , stability (learning theory) , machining , quality (philosophy) , product (mathematics) , computer science , risk analysis (engineering) , production (economics) , reliability engineering , manufacturing engineering , engineering , mathematics , mechanical engineering , business , machine learning , economics , epistemology , philosophy , geometry , macroeconomics , programming language
The ambivalence of the content of the term «stability» of machining processes in the transition to the construction of digital production is established based on the analysis of regulatory and technical documentation regulating the issues of product quality management in mechanical engineering. It is shown that the Fisher criterion can be a quantitative assessment of the stability of processes that are in a state of statistical controllability.