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2 2008

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Formation of quality indexes of machine details on the basis of technological inheritance

Vasiliev A., Kheifetz M., Koukhta S., Prement G.

Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika

2008

z. 73 [253]

291-298

From positions of technological inheritance of operational parameters actions on quality management of products of mechanical engineering are offered. The mathematical model of inheritance of quality indexes in life cycle of the product, describing various modes of behavior is developed by manufacture and application of technical systems. Use of mathematical model at computer designing gives ample opportunities for reduction of expenses at manufacturing and operation of constructive - complex products of mechanical engineering.

Choice of design decisions during modelling transfer of parameters of quality of details of machines

Kheifetz M.L., Koukhta S., Prement G., Klimenko S.

Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika

2008

z. 73 [253]

167-174

lt is shown, that computer support of life cycle of products with use of CALS-technologies demands development of through mathematical models of inheritance of a complex of parameters of quality of products. At the automated designing intensive methods of processing of details of machines it is offered to use domination of properties of relations of technological decisions. On a basis synergetic the approach models of loss of serviceability of units of friction are considered.