10.14489/td.2020.02.pp.048-053

2020, 02 February

DOI: 10.14489/td.2020.02.pp.048-053

Medvedev А. V., Khalatov E. M.
QUALITY RATING OF ASSEMBLY SETS IN DIRECTIONAL SELECTION OF PARTS
(pp. 48-53)

Abstract. The paper considers a problem of quality rating of collection of assembly sets for assembly of production batch. This problem emerges in the course of directional selection of parts in the assembly sets. Advantages and disadvantages of the most widespread systems of quality rating for finished goods with the use of these systems to estimate the quality of collection of the assembly sets was considered. In the course of selection of parts in the assembly sets it was proposed the following: calculate the relative values of serviceability reserve of products from the predicted values of future product performances and take the smallest value from derived values as quality rating of collection of assembly sets. Proposed quality rating system of assembly sets makes possible constructing a fairly easy algorithm for selection of parts in sets for assembling production batch from limited quantity of previously stored parts with known parameters.

Keywords: assembly, directional selection, assembly set, quality rating, quality index, serviceability reserve.

+ - About the Authors Click to collapse

А. V. Medvedev, E. M. Khalatov (Design bureau “Armature” – branch of JSC “Khrunichev State Research and Production Space Center”, Kovrov, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

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