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In the traditional processing technology most of the material is first removed by rough turning.
The material of the work piece is 40Cr and the cutter is carbide coating tool.
Acknowledgments The authors gratefully acknowledge the financial support of the National Natural Science Foundation of China (No. 50875171 and No. 51005155) and the China Postdoctoral Science Foundation (No. 00470687).
International Journal of Advanced Manufacturing Technology. 2010, 47 (5-8), pp. 719-730
[8] Ding H, Bi QingZhen, Zhu LiMin and Xiong YouLun, Tool path generationand simulation of dynamic cutting process for five-axis NC machining,Chinese Science Bulletin, 2010, 55(30): 3408-3418

Inverse Solution and Optimal Concept Rethink from Human Operation to Industrial Redundant Manipulator Meiling Wang, Minzhou Luo, and Xin Lin Department of Automation, University of Science and Technology of China, Hefei, China Institute of Advanced Manufacturing Technology Hefei Institute of Physical Science, Chinese Academy of Science, Changzhou, China Department of Automation, University of Science and Technology of China, Hefei, China whx9690@126.com, lmz@iim.ac.cn, eliza.yilisha@gmail.com Keywords: Inverse kinematics, Human operation, Industrial redundant manipulator Abstract.
Most representative robot prototypes are Motoman (SID10, SID20) of Yaskawa Co, which designed for complex assembly and material handling applications [1].
Table. 2 Eight sets of inverse solution No. θ1 θ2 θ3 θ4 θ5 θ6 θ7 1 0.5236 -1.5602 -0.3902 -1.4240 1.0184 0.7711 0.5372 2 0.5236 -4.7018 -0.3902 -1.4240 -1.0955 1.4540 0.9527 3 0.5236 -0.2129 -3.5318 -1.4240 1.3003 0.5861 -0.9968 4 0.5236 -3.3545 -3.5318 -1.4240 -1.3251 1.3362 -1.2317 5 0.5236 -0.2129 0.3902 1.4240 1.3251 -1.3362 -1.2317 6 0.5236 -3.3545 0.3902 1.4240 -1.3003 -0.5861 -0.9968 7 0.5236 -1.5602 2.7514 1.4240 1.0184 -0.7711 0.5372 8 0.5236 -4.7018 2.7514 1.4240 -1.0955 -1.4540 0.9572 Acknowledgments This work is supported by the project of National Natural Science Foundation of China (No.51275505), Jiangsu province science and technology support plan key projects (No.BE2013003) and supported by the fund of China Scholarship Council.
Journal of Applied Mechanics (America 1955, p. 215).

This is not only a problem of natural science but also a problem of social science.
Promoting the supporting capacity of independent innovation Nowadays,the model of economic development should be changed from the driving growgh into the innovating growth，from great investment of the capital,energy, raw material and labor force into the technical progress.The United States,Japan,Finland are widely recognized as the innovative countries in the world, their technology contribution to economic development generally reached above 70%.
Acknowledgement I am thankful and acknowledge the support under Fujian Macro- Science Foundation Programme( No. 2010R0046) References [1] O Afacan, M.
[4] Guozi Chen, Shidai Wu： Journal of Shen Yang Normal University:Natural Science Edition , 3 (2008).
Beijing:Science Press,2010.

As a result, it would be possible to demonstrate which material plays an important role in solar cell performance since the current research status related to solar cell simulation based on perovskite materials is mainly focused on HOP [18–20]. 2.
The electrical, materials, and device characteristics employed in this simulation had a significant impact on the device output performance.
Those references were chosen due to their compatibility with the solar cell components (layer, metallic, and back contact materials) [31–33].
Khan, S., Paliwal, V., Vikram, V., Kumar, Biomass as Renewable Energy, International Advanced Research Journal in Science, Engineering and Technology. 2 (2015) 301–304
Jallad, Modeling and Simulation of Photovoltaic Cells/Module/Arrays, International Journal of Research and Reviews in Computer Science. 2 (2011) 1327–1331

A substance flow model for the year 2006 indicating the net flows of iron ore, crude and finished steel products across Europe demonstrates that these flows of materials is not environmentally sustainable, and the iron and steel sector do pose a threat to sustainable development [7].
Risk Factors Analysis Material Flow Risks.
Material is very important to every physical producer, especially to steel makers in China since enormous iron ore and auxiliary material are consumed to produce steel.
Acknowledgements The financial support of Scientific Research Foundation for Doctors of Jiangxi University of Science and Technology are gratefully acknowledged.
International Journal of Industrial Ergonomics, Vol.37 (2007), P.553-561

Finallly, the steel materials were dipped after cooled to a certain temperature under the atmosphere isolated from the air.
In this method, the steel materials was degreased through electrochemical method and designed on the annealed hot-dip galvanizing line.
Summary With the progress of science and technology and the development of economy, hot-dig galvanizing technology will be widely used in the protection of various steel materials.
Materials Science and Technology,2008,16(1):99-102
Journal of Central South University, 2010, 41(3): 930-935

However, it will be the development and construction of emerging tourist attractions, greatly enhance the Qujiang tourism resources in the future if they continue to develop urban transport, catering accommodation and other infrastructure.In the future , Qujiang New District will become a tourism, residential, leisure, exhibition, trade, science, education and other functions into one city district, will become an important cultural center, tourist centers and tourist hub in western China.
Table 6.Qujiang New Resources and Environment Carrying Capacity of Grading Quantitative Evaluation Table Classification I II III The numerical of EBR 0-0.8 0.81-1.0 ＞1.0 Exploitability The development is insufficient , which is suitable for a large number of development It developswith the balance, which must be paied attention to control It has been the development of excessive, which is inappropriate in the development Analysis of the Environmental Bear Capacity in Qujiang According to the material of 2003 qujiang on-site investigation result, national and provincial standard, the basic data of resource in qujiang new district and its EBC is listed in the table 4.6 (the EBC of the comprehensive development zone is given by the primary standard GB3095-1906, the result is biased toward conservation).
References [1] Hanying MAO, Danlin YU A Study on the Quantitative Research of Regional Carrying Capacity, Advance in Earth Sciences Vol. 16 No.4 (Ang. 2001) [2] Zaide PENG, Kai YANG and Yun WANG The Primary Exploring of the Research Method of EASC, China Environmental Science Vol. 16 No.1 (Feb. 1996) [3] Hongcheng ZHANG, Rui QUAN Study on Xi’an Qujiang Mode From the Perspective of Social Engineering, Journal of Northwest A＆F University(Social Science Edition) Vol.13 No.2 (Mar, 2013) [4] Yu HUANG Environmental Status and Capacity Analysis of Xi’an Qujiang New District, management Vision·InternetFortune(Jul, 2009) [5] Zhonggen WANG, Jun XIA Quantitative Analysis on Bearing Capacity of Ecological Environmental, Journal of Changjiang Vocational University Vol.16 No.4 (Dec, 1999)

Basic Concept[5] The Elastoplastic deformation law models used to simulate granular materials include the Mohr-Coulomb model, Drucker-Prager model, modified Drucker-Prager model and limit state model.
In this article, the Drucker-Prager model is adopted for simulation of the Elastoplastic deformation law of the material of different structural layers of asphalt concrete pavement.
See Table 8 for structural parameters and material parameters of the computation model.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (NSFC) (51078331).
Journal of Transportation Engineering, 2001, 127(1): 67 - 73

Hermle, Solar Energy Materials and Solar Cells, SI: Proceedings of the 5th International Conference on Crystalline Silicon Photovoltaics (SiliconPV 2015), 142 (November 2015): 123–27
Solar Energy Materials and Solar Cells, SI: SiliconPV 2014, 131 (Dezember 2014): 85–91. doi:10.1016/j.solmat.2014.06.003 [5] W.
Rebien, Materials Science and Engineering B73 (2000) 178
IEEE Journal of Photovoltaics 5,( 2015) 1-5
Hattori, Critical Reviews in Solid State and Materials Science 20 (4) (1995) 339.

The roughness depends on the surface coating materials and machining methods. 3) The surface hardness of the gasket and the hubs.
Contact stress should not be too large to exceed yield stress of the hub material.
Material selection and test requirements The gasket material characteristic is critical in sealing.
Jiao, etc: Journal of Petrochemical University, Vol. 24 (2011) No.3, p. 75 (In Chinese)
Hart: Advances in Underwater Technology, Ocean Science and Offshore Engineering, (Springer,1987) [5] Joe R.