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Study on Mapping Techniques of Bill of Material Supporting Complex Assembly Line Material Feeding BO Hong-guang 1, a, ZHANG Xin 1, b and LI Zhi-xiang 1, c 1 Dalian University of Technology, Dalian 116024, China; ahg_bo@163.com, bdmar0814@163.com, c416030952@qq.com Keywords: feeding BOM, working BOM, multiple views mapping, complex assembly.
It achieves the conversion that from MBOM to WBOM to obtain a WBOM data mode base on process .we should consider the assembly station, batches and group batching and other element states, and then complete the conversion from WBOM to FBOM to obtain the FBOM data model based on the decomposition of station structural, this offers technical support to assurance the consistency mapping of BOM data for the materials feeding management of complex assembly line.
Acknowledgements This thesis is supported by National Natural Science Foundation of China(61034003) and National Key Technology R&D Program(2013BAF02B03) .I am greatly indebted to lots of people.
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At the present, function integration by piezoelectric materials is implemented by adhesive bonding of piezo-patches to the surface of structural components.
Strength tests for brittle materials Elongated fibres with a rectangular cross section are used for the direct integration.
As a result, the strength of brittle materials exhibits a statistical distribution.
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Experimental Experimental Raw Material Composition Analysis.
The experiment device is composed of the high temperature reaction kettle, heating system and temperature control system.High temperature reaction kettle is made of stainless steel materials, top 10 Mpa pressure and the top 400 ℃ temperature, external heating system is asbestos heating jacket, the highest heating temperature is 300 ℃ temperature.
A: Degradation rate, B: Degradation of raw materials before weight, C: The residual solid content total weight, H:Reducing sugar conversion rate, N: Amount of reducing sugar solution after degradation, M: The weight of the raw material before degradation A=(1-C/B)×100%
Acknowledgements This research work was supported by the Natural Science Foundation of the Republic of China (no. 31160325) .
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School of Mechanical Engineering, University of Science & Technology of Beijing, Beijing, PR.
Introduction Recent years, because of widely used in material design, biomedical, civil engineering and textile garment's heat-moisture comfort field, et.al, the prediction of thermal conductivity of multi-phase materials has attracted people’s attention[1-3].
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Davami1 1Department of Materials Science and Engineering, Sharif University of Technology, Azadi Ave., Tehran, Iran, P.O.
This method allows production of homogeneous materials from elemental powders and achievement of different microstructures in term of nanocrystalline grain size [3-5].
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