Software for tolerance design

Author

Shilo, Galina ; Kovalenko, Daria ; Gaponenko, Mykola

Author_Institution

Zaporizhzhya Nat. Tech. Univ., Zaporizhzhya, Ukraine

fYear

2012

fDate

21-24 Feb. 2012

Firstpage

95

Lastpage

95

Abstract

Software for tolerance assignment and element selection is presented in the paper. Methods of tolerance design apply mathematical models of tolerance regions in shapes of hyperparallelepiped and hyperellipsoid which makes possible to take into consideration distribution laws of element parameters. The methods allow carrying element selection and tolerance assignment taking into account external influences. Specification of software functional characteristics and input data presentation were stated to provide integration with existing CAD-systems.

Keywords

CAD; data structures; formal specification; production engineering computing; CAD system; computer aided design; element selection; hyperellipsoid; hyperparallelepiped; input data presentation; software functional characteristics specification; tolerance assignment; tolerance design method; Accuracy; Electronic mail; Gaussian distribution; CAD systems; external influences; input data; output functions; radio-electronic devices; tolerance design;

fLanguage

English

Publisher

ieee

Conference_Titel

Modern Problems of Radio Engineering Telecommunications and Computer Science (TCSET), 2012 International Conference on

Conference_Location

Lviv-Slavske

Print_ISBN

978-1-4673-0283-8

Type

conf

Filename

6192809