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Modelling and Simulation of Inverse Kinematics for Planar 3-RRR Parallel Robot Based on SimMechanics
Online since: February 2014
Authors: Jin Ran Gao, Zuo Peng Chen, Yong Zhao Wang
Modelling and Simulation of Inverse Kinematics for Planar 3-RRR Parallel Robot Based on SimMechanics
Jinran Gao1,a, Yongzhao Wang 2,b , Zuopeng Chen1,c
1School of Science, Tianjin Polytechnic University, Tianjin, China
2School of Mechanical Engineering, Tianjin University, Tianjin, China
atjbentley2005@163.com, bwangyongzhao1987@163.com, ccksb1987@126.com
Keywords: Planar 3-DOF parallel robot, kinematics, simulation, SimMechanics.
Kinematic simulation of RRR-PRP planar six bar mechanism system, Journal of Nanchang University ( Natural Science), Vol. 35, No. 2, pp. 136-140, (2011)
Modelling and Simulation of Forward Kinematics for Planar 3-DOF Parallel Robot Based on Simulink, Applied Mechanics and Materials, Vol. 397-400, pp. 1552-1557, (2013)
Kinematic simulation of RRR-PRP planar six bar mechanism system, Journal of Nanchang University ( Natural Science), Vol. 35, No. 2, pp. 136-140, (2011)
Modelling and Simulation of Forward Kinematics for Planar 3-DOF Parallel Robot Based on Simulink, Applied Mechanics and Materials, Vol. 397-400, pp. 1552-1557, (2013)
Online since: June 2013
Authors: Bin Feng He
Simulation and Optimization of Steel Casting by Sand Casting
He Binfeng1, a
1Department of Mechanical & Electronic Engineering, Xi’an University of Arts and Science, Xi’an, 710065, China
agreatman_he@yahoo.com.cn
Keywords: Numerical Simulation; steel casting; Foundry technique; technique optimization
Abstract:Casting defects will always occurred in the cast-steel castings.
B A (a) (b) Fig.1 Pouring position and parting plane The shape of the casting could be a T type junction, so the modulus can be calculate with the equation (1), the modulus is about 10.27cm and besides the casting material is cast steel, so the feeding system must be used in position A to eliminate the shrinkages which occurred in this position
References [1] Liu Zhiyuan: China Foundry Machinery & Technology Vol. 6 (2003), p. 26~29(in Chinese) [2] Hu Hongjun, Yang Mingbo: Ordnance Material Science and Engineering Vol. 29 (2006), p. 51~53(in Chinese) [3] Mi Guofa, Liu Xiangyu, Wang Kuangfei and Fu Hengzhi: China Foundry Vol. 6 No.1 (2009), p.48~52 [4] Liao Dunming, Lin Hantong, et al: Modern Cast Iron Vol. 4 (2000), p. 4~7(in Chinese) [5] Ying-chun Wang, Da-yong Li, Ying-hong Peng, Xiao-qin Zeng: Int J Adv Manuf Technol Vol.32 (2007),p.257~264 [6] Li Yiyi, Li Dianzhong, Huang Chengjiang: The Chinese Journal of Nonferrous Metals Vol.14 (2004), p. 138~146(in Chinese)
B A (a) (b) Fig.1 Pouring position and parting plane The shape of the casting could be a T type junction, so the modulus can be calculate with the equation (1), the modulus is about 10.27cm and besides the casting material is cast steel, so the feeding system must be used in position A to eliminate the shrinkages which occurred in this position
References [1] Liu Zhiyuan: China Foundry Machinery & Technology Vol. 6 (2003), p. 26~29(in Chinese) [2] Hu Hongjun, Yang Mingbo: Ordnance Material Science and Engineering Vol. 29 (2006), p. 51~53(in Chinese) [3] Mi Guofa, Liu Xiangyu, Wang Kuangfei and Fu Hengzhi: China Foundry Vol. 6 No.1 (2009), p.48~52 [4] Liao Dunming, Lin Hantong, et al: Modern Cast Iron Vol. 4 (2000), p. 4~7(in Chinese) [5] Ying-chun Wang, Da-yong Li, Ying-hong Peng, Xiao-qin Zeng: Int J Adv Manuf Technol Vol.32 (2007),p.257~264 [6] Li Yiyi, Li Dianzhong, Huang Chengjiang: The Chinese Journal of Nonferrous Metals Vol.14 (2004), p. 138~146(in Chinese)
Online since: February 2012
Authors: Li Juan Yang
[6] YongpingShu,ChanggaoXia.The dynamic analysis on the connecting rod mechanism in vehicle engine[J].Journal of Donghua University ( NATURAL SCIENCE EDITION ),2005 (06):60
[8] Yongchang Zhang.The theory and application of MSC.Nastran finite element analysis[M].Beijing: Science Press,2004 [9]James M.Gere,Mechanics of Materials[M].Beijing: Mechanical Industry Press, 2002.
[8] Yongchang Zhang.The theory and application of MSC.Nastran finite element analysis[M].Beijing: Science Press,2004 [9]James M.Gere,Mechanics of Materials[M].Beijing: Mechanical Industry Press, 2002.
Online since: July 2012
Authors: Wei Guang Zhang, Ji Hong Liang, You Jie Cai
Experimental
Materials and Instrumentation Quercetin standard was purchased from the national institute for the control of pharmaceutical and biological products (China), Laboratory reagents were analytical grade reagents, the experimental water is distilled water, it was purified by the purifier.The WR-E microwave sample preparation system was from Beijing Mei Cheng Co., the equipment power was 850 W, the volume of the extraction inner tank was100 mL, the volume of the extraction outer tank was 160 mm × 62 mm (length × diameter), U-3010 UV - visible spectrophotometer (Japan Hitachi).
Acknowledgements This work was financially supported by the Qiqihar Science and Technology Research Project Foundation (GYGG-090012).
Chinese Journal of Chromatography, 2000,18 (5):23-425. ( in Chinese)
Jou rnal of Beijing Technology and Bu siness University (Natural Science Edition ), 2010,28 (6 ):9-13.( in Chinese).
Acknowledgements This work was financially supported by the Qiqihar Science and Technology Research Project Foundation (GYGG-090012).
Chinese Journal of Chromatography, 2000,18 (5):23-425. ( in Chinese)
Jou rnal of Beijing Technology and Bu siness University (Natural Science Edition ), 2010,28 (6 ):9-13.( in Chinese).
Online since: October 2012
Authors: Umaima Saleem, Zeeshan Khatri, Muhammad Hanif Memon
Hanif Memon3,c
1Lecturer, Department of Textile Engineering, Mehran University of Engineering & Technology, Jamshoro, Pakistan
2Assistant Professor, Nano Fusion Technology Research Group, faculty of Textile Science and Technology, Shinshu University, Ueda, Nagano 386-8567, Japan
3Synthetic Fiber Development and Application Center, Ministry of Textile Industry, Government of Pakistan, 30/2, Korangi Industrial Area, Karachi, Pakistan
aUmaima.saleem@faculty.muet.edu.pk, bkhatri.zeeshan@gmail.com, cmhmemon@gmail.com
Keywords: Ionic cross linking, wrinkle recovery angle, color fastness properties, hospital green.
Our work is based on reactions of particularly hospital green vat dyed cellulose with materials that creates an ionic character to the cellulose.
These reactions produce ionic cellulose that can react with a poly ionic material of opposite charge to form cross links.
Experimental Materials: Industrial Vat dyed hospital green 100% cotton fabric used in this study.
Textile Research Journal. 70(11) (2000) 957-961
Our work is based on reactions of particularly hospital green vat dyed cellulose with materials that creates an ionic character to the cellulose.
These reactions produce ionic cellulose that can react with a poly ionic material of opposite charge to form cross links.
Experimental Materials: Industrial Vat dyed hospital green 100% cotton fabric used in this study.
Textile Research Journal. 70(11) (2000) 957-961
Online since: January 2009
Authors: Hong Yan Ding, Guang Hong Zhou, Yue Zhang
Experimental materials
Materials. 13Cr24Mn0.44N stainless steel used here was fabricated by Shanghai Research Institute
of Materials.
Lakes, Metallic implant materials, in: Biomaterials - An Introduction, Plenum Press, New York, 1992, p. 75 [2] M.
Kashyap: Materials Science and Engineering A Vol. 475 (2008) p.299-307 [3] Li-ye Huang, Ke-wei Xu, Jian Lu, Bruno Guelorget and Hua Chen: Diamond and Related Materials Vol. 10 (2001) p. 1448-1456 [4] A.
Balasubramaniam: Materials Science and Engineering A Vol. 379 (2004) p. 234-239 [6] D.X.
Kearns: Materials Science and Engineering A Vol. 198 (1995) p. 135-144 [13] Q.X.
Lakes, Metallic implant materials, in: Biomaterials - An Introduction, Plenum Press, New York, 1992, p. 75 [2] M.
Kashyap: Materials Science and Engineering A Vol. 475 (2008) p.299-307 [3] Li-ye Huang, Ke-wei Xu, Jian Lu, Bruno Guelorget and Hua Chen: Diamond and Related Materials Vol. 10 (2001) p. 1448-1456 [4] A.
Balasubramaniam: Materials Science and Engineering A Vol. 379 (2004) p. 234-239 [6] D.X.
Kearns: Materials Science and Engineering A Vol. 198 (1995) p. 135-144 [13] Q.X.
Online since: December 2012
Authors: Ying Xie, Tao Zhang, Chong Li Xu, Yuan Feng Hui, Wen Jing Ou Yang
Li: Journal of Anhui Agricultural Sciences, Vol. 36 (2008), p. 6004, 6017, in Chinese
[2] T.
LI: China Science and Technology Review, No. 11 (2010), p. 288, in Chinese [3] S.
Chao: Ecologic Science, Vol. 25 (2006), p. 376, in Chinese [4] Y.F.
Liu: Environmental Protection Science, Vol. 35 (2009), p. 54, in Chinese [9] L.M.
He: Natural Science Journal of Xiangtan University, Vol. 23 (2001), p. 74, in Chinese [10] J.L.
LI: China Science and Technology Review, No. 11 (2010), p. 288, in Chinese [3] S.
Chao: Ecologic Science, Vol. 25 (2006), p. 376, in Chinese [4] Y.F.
Liu: Environmental Protection Science, Vol. 35 (2009), p. 54, in Chinese [9] L.M.
He: Natural Science Journal of Xiangtan University, Vol. 23 (2001), p. 74, in Chinese [10] J.L.
Online since: September 2011
Authors: Ai Ping Fei, Da Ning Zhang
Green Transportation: The Essential Way for Transportation In The Future
Daning Zhang1,a, Aiping Fei 2,b
1 Resources and Civil Construction School, Liaoning University of Science and Technology, Anshan , Liaoning, China,
2 Resources and Civil Construction School, Liaoning University of Science and Technology, Anshan , Liaoning, China,
a zdn60@yahoo.com.cn , b feiaipingxfr@126.com
Key words: Green transportation, Urban transportation, Public transportation, Traffic jam
Abstract.
‘It is the combination of material wealth and spiritual wealth created by information activities based on traffic, traffic resources, and traffic technology that modern people rely on.’ [1] Nowadays, the emerging ‘Green Storming (or ‘Green Revolution’) worldwide can be regarded as the culture activity of human adaptability to the environment and the harmonious co-development which is under the guidance of basic theory of ecology and environmental science.
References [1] ZHENFU LI, Integrating Functions of Communication Culture and Its City Identity [J], Journal of Northern Jiao tong University (science and technology), 2002 [2] BAOXNG QIU, the Difficulties of Easing the Traffic Jam in Beijing and the Suggestions [J], Special Focus, 2010 [3] Asian Environment Situation Report from the conference of Japanese Environment (the first volume) [4] MINLIANG ZHOU, QUN ZHOU, Green Traffic System and Ecological City Construction: Logic and Ideas [J], Journal Jiang Hai, 2010 [5] DANING ZHANG, Research on the Charging Problems about Urban Road Congestion[C], 2003 [6] HAIYAN FAN, XIAOGUANG YANG, Research on Urban Green Transportation and Strategy about Sustainable Development Relationships [J], Liaoning Engineering Journal, 2004 [7] Frontier Science and Technology, the Idea and Measures of public transportation overseas [J], 2007 [8] XIAOCONG ZHOU, DONGFANG XU, Green Transportation and the sustainable development of environment [J], Environmental
Science and Management, 2009
‘It is the combination of material wealth and spiritual wealth created by information activities based on traffic, traffic resources, and traffic technology that modern people rely on.’ [1] Nowadays, the emerging ‘Green Storming (or ‘Green Revolution’) worldwide can be regarded as the culture activity of human adaptability to the environment and the harmonious co-development which is under the guidance of basic theory of ecology and environmental science.
References [1] ZHENFU LI, Integrating Functions of Communication Culture and Its City Identity [J], Journal of Northern Jiao tong University (science and technology), 2002 [2] BAOXNG QIU, the Difficulties of Easing the Traffic Jam in Beijing and the Suggestions [J], Special Focus, 2010 [3] Asian Environment Situation Report from the conference of Japanese Environment (the first volume) [4] MINLIANG ZHOU, QUN ZHOU, Green Traffic System and Ecological City Construction: Logic and Ideas [J], Journal Jiang Hai, 2010 [5] DANING ZHANG, Research on the Charging Problems about Urban Road Congestion[C], 2003 [6] HAIYAN FAN, XIAOGUANG YANG, Research on Urban Green Transportation and Strategy about Sustainable Development Relationships [J], Liaoning Engineering Journal, 2004 [7] Frontier Science and Technology, the Idea and Measures of public transportation overseas [J], 2007 [8] XIAOCONG ZHOU, DONGFANG XU, Green Transportation and the sustainable development of environment [J], Environmental
Science and Management, 2009