An Investigation of Situational Sampling Strategies Based on Process Yield

• Main Authors: Shih-Wen Liu, 劉時玟
• Other Authors: Shi-Woei Lin
• Format: Others
• Language: en_US
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/66955696014610021005

博士 === 國立臺灣科技大學 === 工業管理系 === 104 === Following by the advance of technology and the innovation, the modern electronic appliances or products are designed with rigorous prerequisites to suffice for various market demands. Consequently, these products should be manufactured under the tolerable specifications and the process of producing goods should substance the consistent quality level (i.e. a stable process). Taking into consideration of a producer-consumer business occasion, once the products are delivered, the buyer should contemplate the quality of submission before accepting or rejecting the entire lot. Acceptance sampling, one of the most practical tools in classical quality control and assurance applications, which deal with a quality contracting of product orders between the producers and their consumers. Acceptance sampling plans provide decision rules for lot sentencing to meet product quality needs required by producer and consumer. Hence, in the dissertation, a single sampling plan is developed and extensively applied as a reference plan for constructing other three situational sampling plans (resubmitted sampling plan, repetitive group sampling plan and multiple dependent states sampling plan), which can be adequately implemented for various producer-consumer occasions. The properties of each proposed sampling plan are investigated and the comparisons are provided. Finally, implementing with a business contract agreement using the proposed situational sampling plans, three case studies are demonstrated the applicability of our proposed methodologies.