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1、外文文献翻译译文一、外文原文原文: Literature review of JIT-KANBAN systemAbstract In this paper, JIT (Just-In-Time) -KANBAN literature survey was carried out and presented.The introductory section deals with the philosophy of JIT,and the concept involved in the push and pull system. The blocking mechanisms in the ka
2、nban system are also discussed elaborately. Besides these sections, the importance of measure of performance (MOP) and the application of the same with respect to JIT-KANBAN are presented. The recent trends in the JIT-KANBAN are discussed under the heading “Special cases”. In this review, 100 state-
3、of-art research papers have been surveyed. The directions for the future works are also presented.1 IntroductionJust -In-Time (JIT) manufacturing system was developed by Taiichi Ohno which is called Japanese “Toyota production system”JIT manufacturing system has the primary goal of continuously redu
4、cing and ultimately eliminating all forms of wastes (Brown et al. 5,Ohno 54, Sugimori et al. 82). Based on this principle,Japanese companies are operating with very low level of inventory and realizing exceptionally high level of quality and productivity (Richard J. Tersine 62, James H. Greene 30).
5、JIT emphasizes “zero concept” which means achievement of the goals of zero defects, zero queues,zero inventories, zero breakdown and so on. It ensures the supply of right parts in right quantity in the right place and at the right time. Hence, the old system of material acquisition and, buyer and se
6、ller relationships are changed to new revolutionary concepts (Womack et al. 91, Womack and Jones 92, Markey et al. 45). Similarly, JIT becomes an inevitable system at plant level, which integrates the cellular manufacturing, flexible manufacturing, computer integrated manufacturing and Robotics (Sch
7、onberger 63, Golhar 12).Due to the technological advancement, the conventional method of push production system linked with Material Requirement Planning (MRP) was changed to pull type JIT production system to meet out the global competition, where the work-in-process (WIP) can be managed and contro
8、lled more accurately than the push- production system (Mason Paul 46).KANBAN system is a new philosophy, which plays a significant role in the JIT production system. Kanban is basically a plastic card containing all the information required for production assembly of a product at each stage and deta
9、ils of its path of completion. The kanban system is a multistage production scheduling and inventory control ystem. These cards are used to control production flow sand inventory. This system facilitates high production volume and high capacity utilization with reduced production time and work-in-pr
10、ocess.The objectives of this paper are as listed below1) Critical review of JIT literature.2) Segregating the different research articles of JIT.3) Exploring the recent trends in JIT-Kanban system and deriving directions for future research.In this paper, the articles are reviewed and an appropriate
11、 classification is presented.The kanban study was made elaborately, since it acts as a basic communicator and feedback agent to the JIT system. Push and pull system, principle of operation of kanban cards, Blocking mechanism, Toyotas formula, and the measures of performances (MOP) are also discussed
12、 in this paper. The latest trends in JIT-Kanban system are also addressed separately under the heading “Special cases”. Finally, the directions for future researches are presented.6.1.1 Flow shopKanban system is widely implemented in repetitive manufacturing environment. For a single card operationa
13、l system, Sharadhapriyadarishini et al. 77 have developed two heuristics and proved that these are more efficient. Saradhapriyadarishini et al. 78 have proposed a recursive equation for scheduling the single card kanban system with dual blocking. They proposed a heuristic with twin objectives of min
14、imizing the sum of total weighted time of containers and weighted flow time of part-types. Rajendran 61 has done a work on two card flow shop scheduling with n part-types. In this paper, mathematical models for time tabling of containers for different problems have been formulated. Then, a heuristic
15、 was developed to minimize the sumof weighted flow time, weighted earliness, and weighted tardiness of containers. Hemamalini et al. 22 have done similar work. In this work, the heuristic developed is simulated annealing algorithm. This is compared with randomsearchmethod. In these papers, the compa
16、risons are done only based on mean relative percentage increase. Instead of this approach, comparisons based on complete ANOVA experiments would provide reliable inference.Peter Brucker et al. 58 have carried out research on flow shop problem with a buffer of limited capacity between two adjacent machines. After finishing the processing of a job on a machine, either the job is to be processed on the following machine or it is t