Title :
Software for tolerance design
Author :
Shilo, Galina ; Kovalenko, Daria ; Gaponenko, Mykola
Author_Institution :
Zaporizhzhya Nat. Tech. Univ., Zaporizhzhya, Ukraine
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;
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
