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Online since: November 2012
Authors: Chao Jin, Xiao Yang Jiang, Yi Zhong Li, Tian Xia
The AGV Controller System Design Based on CPAC Tian Xia, Chao Jin, Yi-zhong Li, Xiao-yang Jiang College of Mechanical and Electrical Shaanxi University of Science and Technology, Xi’an 710021,China Institute No.202 of China Arms Industry Goup Corporation, Xianyang, China 492487352@qq.com,jin1987chao@126.com,4lyzxa@163.com Keyword: AGV; Motion Controller; VC++ Abstract.
According to the material handling AGV in accurate,timely and flexible requirements, proposed based on Googol GE-400SV motion controller AGV control system.
Acknowledgements The topic is from Shaanxi Province Natural Science Foundation research project, the number of the project: S2009JC2102.
Wang: Journal of Hebei Academy of Science, Vol 21(2004)No.4,p.221
Online since: September 2016
Authors: Mohammad Hossein Ghazanfari, Khalil Shahbazi, Ghasem Zargar, Mostafa Sedaghatzadeh
Abrams, [15] proposed that the amount of the particle size of the bridging materials should be at least equal to or greater than one-third of the pore size of the reservoir rock.
The current ability of nanotechnology to manufacture nanoparticles with specific characteristic properties is expected to play a leading role in overcoming technical challenges associated with conventional macro/micro material- based drilling fluids [19].
The laws that govern nanoscale material behavior are drastically different than the laws governing the macro/micro scale behavior [20].
movment in porous media, Journal of Petroleum Technology, pp. 144-150, (1979) [12] Vickers, S., Cowie, M., Jones, T., Twynam, A.
L., Flow of clay suspensions through porous media, SPE Reservoir Engineering, Vol. 4, pp. 213-220, (1989) [22] Leontaritis, K.J., Asphaltene near wellbore formation damage modeling, Journal of Energy Resources Technology, Vol. 127, pp. 191-200, (2005) [23] Atkinson, G. and Mecik, M., The chemistry of scale prediction, Journal of Petroleum Science and Engineering, Vol. 17, pp. 113-121, (1997) [24] Sumer, M.P. and Serife, S.H., 2008, Solid-liquid two phase flow, First edition, Elsevier, Chapter 2, p. 31, (2008) [25] B.B.
Online since: September 2008
Authors: Friedrich C. Simmel, Eike Friedrichs, Ralf Jungmann, Angeliki Tsokou, Stephan Renner
DNA-switchable supramolecular structures and materials might be useful for controlled release applications.
LaBean: Science Vol. 301 (2003), pp. 1882-1884 [3] P.
Seeman: Science Vol. 314 (2006), pp. 1583 [11] R.
Simmel: HFSP Journal Vol. 2 (2008), doi: 10.2976/2971.2896331 [39] M.
Bruck: Journal of Physical Chemistry A Vol. 104 (2000), pp. 1876-1889
Online since: October 2013
Authors: Ying Tan, Lin Lin Wang
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Project No.: 51008062) and China's Postdoctoral Science Foundation ( Project No.: 2013M530225).
Science China, Vol. 53 (2010) No.9, p. 2510–2514 [3] The Bureau of Land Resource Nanjing.
Advanced Materials Research, Vol. 712-715 (2013), p. 877-882 [6] Jingjun Huang.
The Chinese Journal of Geological Hazard and Control, Vol. 16 (2005) No.6, p. 38-41 (In Chinese) [7] Junyan Yang, Yi Shi, Xin Sun.
Journal of Southeast University, Vol. 42(2012) No.6, p.1132-1138 (In Chinese) [8] Shuqiao Song, Yongzhang Zhou.
Online since: August 2013
Authors: Shan Ling Han, Yu Yue Wang, Yi Wei Wu, Xu Feng Liu
Export cargo in Qingdao port focuses on the raw materials and processed products, while Japanese and Korean ports focus on manufactured products, in particular industrial products with high added value.
Rely on Shandong University of Science and Technology and other universities, to accelerate port logistics personnel training, especially some of professionals who grasp modern logistics management technology.
Acknowledgement This work was financially supported by China Postdoctoral Science Foundation (2012T50621), China Postdoctoral Science Foundation (20100480078) and Project for Post Doctoral Innovation of Shandong Province (201003036).
Visser: Journal of Transport Geography.
Sun: Journal of Qingdao Ocean Shipping Mariners College.
Online since: July 2011
Authors: Guo Chao Li, Jie Chen, Jian Qi Sun, Sheng Lu Yu, Tao Yang
Materials and methods ICISBR system The structure(Fig.1) of ICISBR comprised two main parts: the upper fluidized biofilm reactor(FBR) with an effective volume of 11.7L (198mm inner diameter) and the lower inner circulation impinging stream absorber (ICISA) with an effective volume of 18.3L (230mm inner diameter).
Acknowledgements This study was supported by the Research funds of Science and technology support program of Jiangxi Province(2010BSA19500).
Chemical Engineering Science.
Journal of Chemical Engineering of Chinese Universities.
Chemical Engineering Journal.
Online since: December 2014
Authors: Xue Song Mao, Tie Quan Wang, Hui Jun Zhang
Table.1 Material parameters Material name Module (kN/m²) Poisson ratio V Density γ (kN/m²) Cohesion C(kN/ m²) Internal friction angle φ(°) Constitutive Loose deposit 140000 0.3 20 13 36 Mohr- Coulomb Bedrock 50000000 0.2 23 — — Elastic Steel 20500000 0.3 78.5 — — Elastic Steel pipe pile 250000000 0.2 25 — — Elastic Concrete 25500000 0.2 23 — — Elastic Table.2 Cross section and basic feature parameters Name Normal stiffness modulus Κn(kN/m²) Shear stiffness modulus Κt (kN/ m²) Cohesion C (kN/ m²) Internal friction angle φ(°) Wall pile surface 600000 600000 50 23 Wall soil surface 100000 100000 50 23 Model meshes.
Acknowledgements This work was financially supported by the Western Transportation Construction Science and Technology Project (2011318365100) and Ministry of Transport Science and Technology Project (201231879210).
Earth Science-Journal of China University of Geosciences,Vol.30 (2005), p.487(in Chinese) [3] Jiqing Zhang: Research on Stability Analysis and Treatment Technology of the Impact Deposit Soil Cutting Slope of SHI Zhong Highway [D].
Journal of Engineering Geology, Vol.16 (2008), p. 611 (in Chinese) [5] Hanbiao Huang.
A Flexible Supporting Technology Research on Loose Deposits Cutting Slope Mixed Expansive Soil of Rich Groundwater Condition [D].Changsha University of Science and Technology, 2011.
Online since: June 2013
Authors: Xian Chun Cheng, Xiao Wei Jiang
Introduction Industrial design is a new comprehensive subject which has strong practical value and it contains the knowledge of many other subjects, not only including the knowledge of science and technology, but also including the knowledge of aesthetics and arts, ergonomics and economics.
In recent years, while many art colleges vigorously initiate industrial design major, many science and engineering colleges also add industrial design major one after the other according to the demand of market and set it up in mechanical department.
Usually we call the industrial design major set up in art colleges “the art industrial design major” and the one set up in science and engineering colleges “the mechanical industrial design major”.
Acknowledgement This study is supported by the General-planning Subject of the Twelfth Five-Year Plan of Educational Science of Jilin Province under the grant No.
References [1] Fengchi Wang, Haiming Hu and Jinguo Wu: Journal of Economic Management Cadre Institute of Liaoning Province No.1 (2008), p. 97 [2] Zejun Chen, Zheng Zhou and Xiaofang Yang: Higher Architectural Education (2011), p. 142 [3] Yanping Peng, Qiuhua Sun and Jixin Yang: Journal of Jilin Education Institute (2011), p. 143 [4] Jianyi Zhang and Li Zhang: Technology Consulting Herald Vol. 26 (2007), p. 205 [5] Jiang Xiaowei and Cheng Xianchun: Applied Mechanics and Materials Vol. 252 (2012), p. 394
Online since: August 2013
Authors: Ming Xu Zhang, Chuan Chuan Cai
XPS analysis of carbon and oxygen in coking coal with different density intervals Cai Chuan-chuan 1, a, Zhang Ming-xu 2,b 1 Key Laboratory of Modern Mining Engineering of Anhui Province, Anhui University of Science and Technology,Huainan,Anhui 232001,China. 2 Anhui University of Science & Technology, School of Materials Science and Engineering, Huainan, Anhui 232001, China.
An XPS study of the oxidation of pyrite and pyrites in coal[J] Fuel, 1970,49, 126 [5] LIU Fen-rong, LI Wen, GUO Hui-qing,et al..XPS study on the change of carbon-containing groups and sulfur transformation on coal surface[J] Journal o f Fuel Chemistry and Technology.2011,39(02): 0081-0084
XPS analysis of oxygen contained functional group in coal macerals [J] Journal of Liaoning Technical University(Natural Science).2010, 29(03):0498-0504 [7] T.
Online since: September 2011
Authors: Zhi Ping He, Lin Chun Mao, Cun Shan Zhou, Feng Hua Wu
In china, Chinese hickory has been used as the raw materials of oil process over hundred years. [14~15] Defatted flour of Chinese hickory seed kernel (as a by-product) may be a new protein source with huge exploitation potential after oil extraction process,.
Material and Methods Material Chinese hickory (Carya cathayensis Sarg) seeds were mechanically harvested at Lin'an City, Zhejiang Province, China, in the early September.
This work was supported by Natural Science Foundation of Zhejiang province(y3090428) and National Natural Science Foundation of China (30940058).
Journal of Food Science, 62,821-823 [18] AOAC. (1990).
Journal of Agricultural and Food Chemistry, 47, 3093-3098