Yönetim ve Ekonomi (Jan 2005)

SHEWHART Kontrol Kartlarında (Çizelgesinde) Tasarım Parametrelerinin Seçimi Üzerine Bir Uygulama(An Application About The Selection of Design Parameters at The SHEWHART Control Charts)

  • Ali Rıza FİRUZAN,
  • Yusuf Yüksel AYVAZ

Journal volume & issue
Vol. 12, no. 1
pp. 01 – 09

Abstract

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The economical designs of SHEWHART control charts have been improved around by the principle of balancing between control efficiency and its costs.In this study, the packet programme which was designed by Montgomery to prevent the errors and the wastage of recources during sample process to determinate of the economic designparameter has been used .With this programme, by paying attention to the lost functions and unit cost,design parameters, sample size, sample range and the coefficient of control limits has been determinated.

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