نتایج جستجو برای: quality cost
تعداد نتایج: 1089681 فیلتر نتایج به سال:
Most of the inventory control models assume that quality defect never happens, which means production process is perfect. However, in real manufacturing processes, the production process starts its operation in the in-control state; but after a period of time, shifts to the out-of-control state because of occurrence of some disturbances. In this paper, in order to approach the model to real man...
Cost and quality are among the most important competitive advantages of industry these days. The relation between these two is hotly debated in recent years. In this paper we categorized and calculated types of costs for poor quality in the batch production systems. Reworking costs, reduced value of poor quality products and retest of reworking products are analyzed in this categorization. Esti...
introduction: to compare the efficacy and cost-effectiveness of femtosecond laser versus mechanical microkeratome corneal flap creation in correction of refractive errors. methods: i this review, a comprehensive search of medline, scopus, cochrane, trip database, supplemented by hta and economic databases was performed. we searched for randomized controlled trials (rcts) of femtosecond laser wh...
the purpose of this article is to investigate a two-echelon supply chain inventory problem consisting of a single-vendor and a single-buyer with controllable lead time and investment for quality improvements. this paper presents an integrated vendor-buyer inventory model in order to minimize the sum of the ordering cost, holding cost, setup cost, investment for quality improvement and crashing ...
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