haku: @author Balcer, Y. / yhteensä: 3
viite: 2 / 3
| Tekijä: | Balcer, Y. Sahim, I. |
| Otsikko: | Replacement costs under warranty : cost moments and time variability. |
| Lehti: | Operations Research
1986 : JUL-AUG, VOL. 34:4, p. 554-559 |
| Asiasana: | GUARANTEES REPLACEMENT COSTS |
| Kieli: | eng |
| Tiivistelmä: | A product is considered that is sold under one of the two common warranty policies. Under the "pro rata" warranty policy,a failed item is replaced by a new one or is repaired at a cost prorated to the age of the failed item. Under the "free replacement" warranty policy,replacements or repairs during the warranty period are provided by the supplier free of charge to the buyer. Assuming that successive failure times from a renewal process,moments of the total replacement are derived for both policies during the product life cycle /0,t/. An extension to time-varying failure time distribution is provided in the case of pro rata warranty policy. |
SCIMA