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Warranty Cost Models for a Product with a Two-Dimensional Warranty Policy

  • 김제숭 (상지대학교 산업공학과) ;
  • ;
  • D.N.P Murthy (Dept. of Mechanical Engineering, The University of Queensland)
  • 발행 : 2000.03.01

초록

A two-dimensional warranty policy, two types of warranty criteria, such as the age and mileage of an automobile, are employed simultaneously to determine the eligibility of a warranty claim. We deal with the analysis of a variety of combined two-dimensional free replacement warranty(FRW) and pro-rata replacement warranty(PRW). In this paper we also propose the analysis of policies with item failures modelled using the one-dimensional and two-dimensional approach, respectively. We obtain expressions for the expected warranty costs and illustrate through numerical examples.

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