| 新型电脑刺绣机挑线机构圆柱螺旋弹簧设计 |
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| 引用本文： | 林建龙,王小北,张力.新型电脑刺绣机挑线机构圆柱螺旋弹簧设计[J].纺织学报,2009,30(2):121-121124. |
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| 作者姓名： | 林建龙 王小北 张力 |
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| 作者单位： | 北京工商大学,机械自动化学院,北京,100048 |
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| 基金项目： | 北京市属市管高校拔尖创新人才资助项目 |
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| 摘 要： | 电脑刺绣机针杆机构和挑线机构是形成刺绣线迹的重要机构，对形成高质量刺绣线迹十分重要。以新型电脑刺绣机对心平底推杆盘形凸轮挑线机构圆柱螺旋弹簧为研究对象，在保持挑线规律不变的前提下，推导了圆柱螺旋弹簧的理论设计方程，并在此基础上得出圆柱螺旋弹簧的具体力学参数值和几何尺寸。研制成功的圆柱螺旋弹簧装于新型电脑刺绣机挑线机构，并在电脑刺绣机上进行了装机实验。实验结果表明圆柱螺旋弹簧能够满足挑线机构的挑线功能。
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| 关 键 词： | 电脑刺绣机 挑线机构 圆柱螺旋弹簧 设计 |
| 收稿时间： | 1900-01-01; |
Design of cylinder spiral spring of new model thread-taking-up mechanism in computerized embroidery machines |
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| LIN Jianlong,WANG Xiaobei,ZHANG Li.Design of cylinder spiral spring of new model thread-taking-up mechanism in computerized embroidery machines[J].Journal of Textile Research,2009,30(2):121-121124. |
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| Authors: | LIN Jianlong WANG Xiaobei ZHANG Li |
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| Affiliation: | College of Mechanical Automation;Beijing Technology and Business University;Beijing 100048;China |
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| Abstract: | The needle bar and the thread-taking-up mechanism are the main mechanism to form the thread trace of the embroidery in computerized embroidery machines,exerting great impact on the forming of high quality thread trace of the embroidery.This paper deals with the study of the cylinder spiral spring of the periphery cam with flat-bottomed pusher style thread-taking-up mechanism in computerized embroidery machines,it deduces the theoretic design equation while maintaining the movement regularity of the original... |
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| Keywords: | computerized embroidery machine thread-taking-up mechanism cylinder spiral spring design |
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