| DYNAMICS OF THE LOOPER DRIVE MECHANISM ON A BLIND STITCHING MACHINE |
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| 作者姓名： | 项靖安 史荣生 |
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| 作者单位： | Basic Sciences Department，Basic Sciences Department |
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| 摘 要： | The looper drive mechanism is a main moving part in the blind stitching machine, which is aspatial 5 bar RRRSR linkage. In this paper, a dynamic analysis of the looper drive mechanism is made by means of the ma-trix method. Two methods are adopted in the calculation of the shaking force and shaking moment, one isdone by the constraint reaction of the flame-connected kinematic parts; the other is the inertialforces of all moving links.
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DYNAMICS OF THE LOOPER DRIVE MECHANISM ON A BLIND STITCHING MACHINE |
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| Xiang Jing''''an,Shi Rongsheng,Basic Sciences.DYNAMICS OF THE LOOPER DRIVE MECHANISM ON A BLIND STITCHING MACHINE[J].Journal of Donghua University,1990(4). |
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| Authors: | Xiang Jing'an Shi Rongsheng Basic Sciences |
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| Abstract: | The looper drive mechanism is a main moving part in the blind stitching machine, which is a spatial 5 bar RRRSR linkage. In this paper, a dynamic analysis of the looper drive mechanism is made by means of the ma- trix method. Two methods are adopted in the calculation of the shaking force and shaking moment, one is done by the constraint reaction of the flame-connected kinematic parts; the other is the inertial forces of all moving links. |
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| Keywords: | blind stitching machine looper drive mechanism shaking force shaking moment constraint reaction |
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