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《Journal of Agricultural Mechanization Research》 2015-07
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Motion Laws and Design Basis of the Knotter Wiper Mechanism

Xiong Ya;Li Haitao;Zhang Shaoying;Chen Longjian;Li Xue;Han Lujia;College of Engineering,China Agricultural University;  
The intention of this paper is to study the motion laws and design basis of the D-knotter wiper mechanism,and research the movement node of the wiper and the twine holding disc. The equations of the cam profiles and the 3D model of the D-knotter were firstly obtained by reverse engineering. Secondly,based on the working condition and kinematic analysis,the curves of the angular displacement,the angular velocity,and the angular acceleration of the wiper were obtained. Finally,this study verified the kinematic analysis by simulation. The results indicated that when the cam rotation angle( φ) is 34. 32° the wiper angular velocity is the global maximum value. Around this angle,the knife should cut the rope and the twine holding disc should stop turning before cutting rope. The design intention of concave arc in the cam profiles is to promote the angular velocity of wiper when the knife is cutting rope. With the design of concave arc,the angular velocity of wiper can be promoted about 18%.
【Fund】: 长江学者和创新团队发展计划项目(IRT1293)
【CateGory Index】: S225.22
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【Citations】
Chinese Journal Full-text Database 5 Hits
1 Li Ming1, Dai Sihui2, Tang Chuzhou1, Xiang Yang1 (1. College of Engineering and Technology, Hunan Agricultural University, Changsha 410128, China; 2. College of Horticulture and Landscape, Hunan Agricultural University, Changsha 410128, China);Simulation test on plantlet-cutting mechanism of grafting robot[J];Transactions of the Chinese Society of Agricultural Engineering;2008-06
2 Wu Mingliang 1 ,Guan Chunyun 2 ,Tang Chuzhou 1 ,Chen Sheyuan 2 ,Luo Haifeng 1 ,Xie Fangping 1 (1.College of Engineering,Hunan Agricultural University,Changsha 410128,China; 2.Institute of Oil,Hunan Agricultural University,Changsha 410128,China);Experiments on influencing factors of cutting force of rape stem[J];Transactions of the Chinese Society of Agricultural Engineering;2009-06
3 Li Hui 1,Li Hongwen 1,He Jin 1,Wang Qingjie 1,Wu Hongdan 1,He Qing 2(1.College of Engineering,China Agricultural University,Beijing 100083,China 2.Collaboration Center,State Intellectual Property Office,Beijing 100190,China);Reconstruction and optimal design of driving dentate disc of D-bale knotter based on reverse engineering[J];Transactions of the Chinese Society of Agricultural Engineering;2010-05
4 Su Gang Shi Jianxin Ge Ju(Xinjiang Agricultural University,Urumqi 830052,China);Measurement the Spatial Angle of Square Knotter on the Basis of Reverse Engineering[J];Transactions of the Chinese Society for Agricultural Machinery;2008-06
5 Yin Jianjun Li Shuang Li Yaoming(Key Laboratory of Modern Agricultural Equipment and Technology,Ministry of Education and Jiangsu Province,Jiangsu University,Zhenjiang 212013,China);Kinematic Simulation and Time Series Analysis of D-knotter and Its Ancillary Mechanisms[J];Transactions of the Chinese Society for Agricultural Machinery;2011-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YAN Yixun,ZHAO Shuhong,YANG Yueqian,TIAN Bailiang(School of Engineering,Northeast Agricultural University,Harbin 150030,China);Study on mechanics properties of soybean stems in mature stage[J];Journal of Northeast Agricultural University;2012-05
2 Yin Qiu1,Wang Tao1,Zhang Xirui1,Li Yue1,Wei Jing2(1.Hainan University,Haikou,570228,China;2.Hainan Provincial Products Quality Supervision and Inspection Institute,Haikou,570203,China);The experiment of mechanical properties of banana stem[J];Journal of Chinese Agricultural Mechanization;2013-04
3 MO Bao-feng;HUANG Mei-fa;XIAO Meng-meng;YANG Wu-jun;School of Mechanical & Electrical Engineering,Guilin University of Electronic Technology;Guilin Machine Tool Co. Ltd.;;Research on Data Transmission Path between Pro / E and ADAMS[J];Electro-Mechanical Engineering;2014-02
4 ZHAO Liang-liang;LIU Fu-yun;DENG Ju-cai;YANG Meng-jie;WANG Sha-na;School of Mechanical & Electrical Engineering; Guilin University of Electronic and Technology;Dongfeng Liuzhou Motor Co., Ltd;School of Art and Design;Guilin University of Electronic and Technology;;The Simulation and Optimization of Ride Comfort for Vehicle based on ADAMS[J];Equipment Manufacturing Technology;2014-02
5 YUAN Yong-liang;YANG Zhen;WANG Sheng-hui;North University of China;;Optimized Design for Turnover Mechanism Based on Adams[J];Packaging Engineering;2014-11
6 CAO Yu;WANG Dian-jun;WU Xiao-long;ZHANG Li-ping;Mechanical and Electrical Engineering Institute,Beijing University of Technology;Mechanical and Electrical Engineering Institute,Beijing Institute of Petrochemical Technology;Mechanical and Electrical Engineering Institute,Beijing University of Chemical Technology;;A Joint Simulation for Dual-arm Robot Based on MATLAB and ADAMS[J];Journal of Beijing Institute of Petro-Chemical Technology;2014-02
7 YU Yang;YU Guo-sheng;DE Xue-hong;YUAN Da-long;CHEN Zhong-jia;College of Mechanical Engineering,Beijing Forestry University;College of Mechanical and Electrical Engineering,Inner Mongolia Agricultural University;;Trajectory simulation of the internal cylinder meshing forming device based on ADAMS method[J];Journal of Beijing Forestry University;2014-04
8 SONG Ting;LIU Qing;NIE Chun-peng;Key Laboratory for Highway Construction Technology and Equipment of Ministry of Education Chang'an University;;Kinematics and Dynamics Simulation Research of Planar Five-bar Mechanism based on ADAMS[J];Equipment Manufacturing Technology;2014-08
9 SHENG Jin-liang;LIU Hai-bin;SONG Shi-ming;School of Mechanical Engineering,Tongji University;;Dynamical simulatingand analysis on plastic green bins based on ADAMS and ANSYS[J];Chinese Journal of Construction Machinery;2014-06
10 YUAN Yong-bao;SHENG Jing-feng;XU Jian-jun;HUANG Yi-qing;School of Mechanical Engineering,University of Shanghai for Science and Technology;Shanghai Bernal-Yawa Printing&Packing Machinery Co. ,Ltd.;;The Modeling and Simulation of the Fall-Clearing Mechanism of the Platen Die-cutting Machine Based on ADAM[J];Journal of Guizhou University(Natural Sciences);2014-06
China Proceedings of conference Full-text Database 5 Hits
1 Li Kai1,2,Gu Song1,2,Liu Kai1,2,Yang Yanli1,2,Chu Qi1,2(1.Key Laboratory of Key Technology on Agricultural Machine and Equipment,South China Agricultural University,Ministry of Education,Guangzhou510642,China;2.College of Engineering,South China Agricultural University,Guangzhou510642,China));Study on 2JT-M grafting cutter of solanum vegetable[A];Chinese Society of Agricultural Engineering[C];2011
2 DENG Ping1,WU Mingliang 1,2,GUAN Chunyun 3,LUO Haifeng 1,2,TANG Chuzhou 1,HUANG Zheng 1,PANG Xiaoyuan 1(1.Collage of Engineering,Hunan Agricultural University,Changsha 410128,Huan,China;2 Hunan Provincial Engineering Technology Resear ch Center for Modern Agricultural Equipment,Changsha 410128,Huan,China;3.Institute of Oil,Hunan Agricultural University,Changsha 4101 28,Huan,China);The fixture Design on determine connection force of rape stem[A];Chinese Society of Agricultural Engineering[C];2011
3 Yang Xaoping,Zhao Chun-Hua,Han zheng sheng((Engineering college Gansu Agricultural University,Gansu,Lanzhou 730070,China);Experimental Research on crawl tangle knot forage harvester of Walking type with powering divider[A];Chinese Society of Agricultural Engineering[C];2011
4 Yao Jun,Li Ming,Tang Chuzhou,Liu Yifan(1 College of Engineering,Hunan Agricultural University,Changsha,410128,China;2 National Research Center of Engineering Technology for Utilization of Botanical Functional Ingredients,Changsha,410128,China);Study on Bending Mechanical Properties of Miscanthus[A];Chinese Society of Agricultural Engineering[C];2011
5 Chen Lei;Wang Tao;Sun Qixin;HongDu Aviation Industry Group;;The folding wing spring locking mechanism design and analysis[A];[C];2013
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LI Ming,TANG Chu-zhou,WU Ming-liang,XIE Fang-ping,WU Bin (College of Engineering and Technology,HNAU,Changsha 410128,PRC);Development of Seedling Cutting Test Bed[J];Journal of Hunan Agricultural University;2004-06
2 HAN Jing-yun, FEI Ren-yuan, LI Yan-sheng, CHU Guo-min(School of Mechanical Engineering and Applied Electronic Technology, Beijing Polytechnic University, Beijing 100022, China);Automobile component design based on inverse engineering technology[J];Journal of Machine Design;2005-05
3 Yang Shi-jun,Yao Wen-xi(Beijing institute of mechanical,department of mechanical engineering, Beijing 100085,China);Comparing about structure and efficiency between CASE 8545 and Welger AP-530 of baler[J];Mechanical Research & Application;2006-01
4 SU Gang1, SHI Jian-xin1, CHENG Xin-ping2 (1.Mechanical & Traffic College of Xinjiang Agricultural University, Urumqi 830052, China; 2.Xinjiang Keli Advanced Manufacturing Technology Co., Ltd, Urumqi 830000, China);Application of Reverse Engineering in Designing Knotter of Rectangular Baler[J];Journal of Agricultural Mechanization Research;2006-07
5 SU Gong-bing1, LIU Jian-ying1, WANG Shu-cai1, LIAO Xing-hong2, WEN You-xian1 (1.College of Engineering, Huazhong Agricultural University, Wuhan 430070, China; 2.Hubei Academy of Agricultural Mechanism Engineering, Wuhan 430064,China);Study on Tensing Mechanical Properties of Ramie Stalk[J];Journal of Agricultural Mechanization Research;2008-02
6 DONG Yue-liang, LI Yao-ming, XU Li-zhang (The Key Lab of Jiangsu Province Mordern Agricultural Equipment Technology, Jiangsu University, Zhenjiang 212013, China);Experimental Research on Header Losses for Rape Combine Harvester[J];Journal of Agricultural Mechanization Research;2008-05
7 Yang Baocheng,Yang Haipeng(College of Mechanical and Electrical Engineering,Xuchang Vocational Technical College,Xuchang 461000,China);Research on 9YKS-0.9(1.5) Fangcaokun-harvest Stubble Baler Machine[J];Journal of Agricultural Mechanization Research;2009-08
8 Wan Qihao1,Bu Ku1,Zhang Guorui2(1.Grassland Research Institute Chinese Academy of Agriculture Science,Huhhot 010010,China;2.Inner Mongolia Machine Electricity Occupation Technical College,Huhhot 010054,China);The Movement Analysis of Twine Knotter Control System Based on the Rectangular Baler[J];Journal of Agricultural Mechanization Research;2009-09
9 Zhang Tiezhong(College of Machinery Engineering,CAU);Studies on Techniques of Automatic Grafting of Vegetables:Ⅰ. Characteristics Research on Grafted Seedlings and Selection of Mechanical Automatic Grafting Alternatives[J];Journal of China Agricultural University;1996-06
10 Xu Liming\ Zhang Tiezhong\ Liu Changqing (College of Machinery Engineering,CAU);Study on Robot System for Auto grafting of Vegetable ——Design of the Rotary Cutting Mechanism[J];JOURNAL OF CHINA AGRICULTURAL UNIVERSITY;2000-02
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