Open AccessEstimation and Reliability Evaluation of Weibull Distribution Parameters of CNC Gear-hobber Machine Based on Computer
Author(s) -
Yuxuan Dai
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1648/4/042010
Subject(s) - weibull distribution , reliability (semiconductor) , reliability engineering , numerical control , computer program , computer science , machine tool , engineering , manufacturing engineering , mechanical engineering , operating system , power (physics) , mathematics , statistics , physics , quantum mechanics , machining
The development of computer brings great computing and operation convenience to the mechanical industry, but also provides a new research mechanism for equipment operation and safety evaluation. In this paper, the Weibull distribution model is briefly introduced, and based on this, the operating parameters and reliability of the independent components of CNC gear-hobber machine are evaluated by computer program.