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Modeling for Materials and Logistics Optimal System in JIT Flexible Manufacturing Yanhong Wanga, Tianying Xub and Zhongda Tianc Department of Information Science and Engineering, Shenyang University of Technology, Shenyang, China, 110870 awangyh_sut@163.com, bxutianying3@126.com, ctianzhongda@126.com Keywords: Logistics Optimal; Materials Management; Flexible Manufacturing System; Just In Time.
The LCs works as a supervisory controller for the material flow in the flexible production processes, including all materials, raw materials, work in processes, finished products, in the shopfloor.
Information related to material requirement and other static data was send to the workshop by MPs, and then vehicles start to transport materials according to planned routes and expected time.
While the LCs works as a supervisory controller for the material flow in the flexible production processes, related to raw materials, work in processes, finished products, and so on.
The international journal of advanced manufacturing technology, Vol. 26, (2005), p. 1421-1428.

Introduction Milling is an important technological process used in building materials science to reduce particle size and increase particle activity [1–3].
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Even though normal material can cut the liner, and the loss of liner mass and radial velocity of fragments almost are the same, the greater density of cutting material is, the larger effect to liner and the shorter cutting time will be, which would make the cutting easier. 5 Conclusions (1)Numerical simulations of the formation of bar-cutting MEFP are carried out by finite element software, and the influence laws of cutting materials on the divergence angle of MEFP are analyzed.
Acknowledgements This work was financially supported by National Natural Science Foundation (51175481)and Natural Science Foundation of North University of China under Grant number (201101005).
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At present, there are four key kinds of new energy materials such as solar photovoltaic materials, semiconductor materials, wind power materials, biomass new energy materials[2].
Acknowledgement: Thanks for National Natural Science Foundation of China.
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As the same as metal materials and ceramic materials, polymer materials, One of the most important types of materials and the foundation stone of the modern social life, has been widely used in the current activities of human society one of the most important types of materials.
Compared to general macromolecule materials, some characteristic of the macromolecule material with special properties materials are higher than the general materials.
Through the research of high performance sports equipment, we can promote the development of macromolecule materials science.
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In our numerical simulation, the emphases is the process for formation of fracture saturation in multilayer materials , we note that failure phenomena depend very strongly on the properties of the materials disorder and thus the involved material can not be treated as a homogeneous medium.
Our numerical simulation recurrence the phenomenon of fracture saturation in multilayer materials.
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These types of structures are classified like composite materials with polymeric fiber matrix and in this field of activity are not many investigations.
In order to develop a more advanced model it is necessary of a multidisciplinary research group in order to combine the most advanced sciences at his moment, like: composite materials, textiles - microfibers, chemistry and also mechanical science.
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