Influences on the Availability of Flexible Manufacturing Systems
نویسندگان
چکیده
منابع مشابه
An Optimal Preventive Maintenance Model to Enhance Availability and Reliability of Flexible Manufacturing Systems
General preventive maintenance model for the components of a system, which improves the reliability to ‘as good as new,’ was used to optimize the maintenance cost. The cost function of a maintenance policy was minimized under given availability constraint. On the other hand, in order to ensure appropriate reliability and availability, the development of the optimal maintenanc...
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A flexible manufacturing system is a high automated GT machine cell, consisting of a group of processing workstations (usually CNC machine tools), interconnected by an automated material handling and storage system, and controlled by a distributed computer system. The reason the FMS is called flexible is that it is capable of processing a variety of diffrent part styles simultaneously at the va...
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One of the most revolutionary concepts of Machining Processes to emerge in the last two decades has been the concept of Flexible Manufacturing System (F.M.S.). It is a concept of machining where a set of machine tools can be used to perform a wide range of machining operations to produce a variety of products. This dynamic nature of the machine tools can be achieved by developing a beautiful am...
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We consider a flexible manufacturing facility that can be operated in any of m different modes. While running in mode k certain intermediate products are consumed and other intermediate or finished products are created. There may be variability in the manufacturing process, as well as random arrivals of raw materials and orders for finished products. We establish conditions that ensure demands ...
متن کاملClassification of flexible manufacturing systems
There has been some uncertainty concerning the conditions under which a manufacturing system may be termed 'flexible'. To clarify this confusion eight types of flexibilities are defined and described. A FLEXIBLE Manufacturing System (FMS) is an integrated, computer-controlled complex of automated material handling devices and numerically controlled (NC) machine tools that can simultaneously pro...
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ژورنال
عنوان ژورنال: CIRP Annals
سال: 1992
ISSN: 0007-8506
DOI: 10.1016/s0007-8506(07)61244-x