A comparison of HK-CONWIP and BK-CONWIP control strategies in a multi-product manufacturing system
نویسندگان
چکیده
منابع مشابه
Comparing CONWIP, synchronized CONWIP, and Kanban in complex supply chains
Three types of JIT ordering systems used for supply chain management were quality tested, the Kanban, the original constant work-in-process (CONWIP), and a synchronized CONWIP. The synchronized CONWIP system is described for its ability to handle complicated supply chains, which consist of assembly stages with different lead times. In the system, orders for each process are released while adjus...
متن کاملCONWIP Control for Multiproduct Systems
To implement CONWIP control in multiproduct systems, planners must specify not only a total WIP level, but also its allocation to the different products. We describe two methods for setting individual product WIP levels. The first approach focuses on equitably meeting randomly arriving orders for the various products. We designed a heuristic allocation procedure to attain a throughput target. T...
متن کاملVariation of CONWIP Systems
The paper describes the workings for four models of CONWIP systems used till date; the basic CONWIP system, the hybrid CONWIP system, the multi-product CONWIP system, and the parallel CONWIP system. The final novel model is introduced in this paper in a general form. These models may be adopted for analysis for both simulation studies and implementation on the shop floor. For each model, input ...
متن کاملAllocating work in process in a multiple-product CONWIP system with lost sales
To operate a multiple product manufacturing system under a CONWIP control policy, one must decide how to assign kanbans to products. With a fixed total number of kanbans in a competitive environment, the goal is to determine their allocation to product types in order to minimize lost sales equitably. In particular, we consider systems in which the products may make multiple visits to the same s...
متن کاملa comparison of linguistic and pragmatic knowledge: a case of iranian learners of english
در این تحقیق دانش زبانشناسی و کاربردشناسی زبان آموزان ایرانی در سطح بالای متوسط مقایسه شد. 50 دانش آموز با سابقه آموزشی مشابه از شش آموزشگاه زبان مختلف در دو آزمون دانش زبانشناسی و آزمون دانش گفتار شناسی زبان انگلیسی شرکت کردند که سوالات هر دو تست توسط محقق تهیه شده بود. همچنین در این تحقیق کارایی کتابهای آموزشی زبان در فراهم آوردن درون داد کافی برای زبان آموزان ایرانی به عنوان هدف جانبی تحقیق ...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Operations Research Perspectives
سال: 2015
ISSN: 2214-7160
DOI: 10.1016/j.orp.2015.07.001