| Kinematic Analysis of Elliptic-Gear ＆ Eccentric Slider-Crank ＆ Uniform-Pitch Screw Weft-Insertion Mechanism |
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| 作者姓名： | CHEN Jian-neng ZHAO Xiong JIANG Miao JIN Sui-qiang HU Lian-jun |
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| 作者单位： | [1]College of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China [2]Zhejiang Province New Textile Research ＆ Development Emphasised Lalmratory, Zhejiang Textile ~ Garment Science ＆ TechnologyCo. , Ltd. , Hangzhou 310009, China |
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| 基金项目： | Foundation items： National Natural Science Foundation of China（No. 50875243）; Zhejiang Technique Innovation Group of Modern Textile Machinery, China （No. 2009R50018） ; Foundation of New Textile Research ＆ Development Emphasised Laboratory of Zhejiang Province, China （No. 2009FZD004） |
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| 摘 要： |
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Kinematic Analysis of Elliptic-Gear & Eccentric Slider-Crank & Uniform-Pitch Screw Weft-Insertion Mechanism |
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| CHEN Jian-neng,ZHAO Xiong,JIANG Miao,JIN Sui-qiang,HU Lian-jun.Kinematic Analysis of Elliptic-Gear & Eccentric Slider-Crank & Uniform-Pitch Screw Weft-Insertion Mechanism[J].Journal of Donghua University,2010,27(6):852-857. |
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| Authors: | CHEN Jian-neng ZHAO Xiong JIANG Miao JIN Sui-qiang HU Lian-jun |
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| Abstract: | In order to analyze the kinematic performances of elliptic-gear & eccentric slider-crank & uniform-pitch screw weft-insertion mcchanism proposed by us, kinematic mathematic models of the mechanism were established,and an aided analytic software was compiled. Influences of some important parameters on the kinematic characteristics of the mechanism were analyzed. A group of preferable parameters were obtained according to the software and some requirements. Comparisons of kinematic performances were made between the proposed mechanism and the variable- pitch screw insertion mechanism of C401 rapier loom manufactured by Vamatex Corp in Italy. The results show that the proposed mechanism can meet the requirements of inserting wefts. |
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| Keywords: | weft-insertion mechanism kinematic ellipticgear eccentric slider-crank uniform-pitch screw |
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