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| 工业缝纫机面线张力控制系统中的降噪方法 | |
| 引用本文： | 高保峰,周勇,王姮.工业缝纫机面线张力控制系统中的降噪方法[J].兵工自动化,2009,28(11):69-70,73. |
| 作者姓名： | 高保峰 周勇 王姮 |
| 作者单位： | 1. 西南科技大学,信息工程学院,四川,绵阳,621010;中国兵器工业第五八研究所,数控事业部,四川,绵阳,621000 2. 中国兵器工业第五八研究所,数控事业部,四川,绵阳,621000 3. 西南科技大学,信息工程学院,四川,绵阳,621010 |
| 摘 要： | 为解决电磁噪声对工业缝纫机面线张力控制系统的影响，在分析电磁噪声特点的基础上，提出一种通过避开主噪声持续A／D采样的降噪方法，并详细讨论该方法的原理和在FPGA上的硬件实现。实验表明，该方法能有效地解决电磁噪声引起的缝制出的图案不规整，容易断线等问题，是一种有效和实用的方法。 |
| 关 键 词： | 面线张力 A／D采样 FPGA 降噪 |
Method of Noise Reduction in Industrial Sewing Machine Surface Tension Control System |
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| GAO Bao-feng,ZHOU Yong,WANG Heng.Method of Noise Reduction in Industrial Sewing Machine Surface Tension Control System[J].Ordnance Industry Automation,2009,28(11):69-70,73. | |
| Authors: | GAO Bao-feng ZHOU Yong WANG Heng |
| Affiliation: | GAO Bao-feng1,2,ZHOU Yong2,WANG Heng1 (1. College of Information Engineering,Southwest University of Science & Technology,Mianyang 621010,China,2. Dept. of CNC,No. 58 Research Institute of China Ordnance Industries,Mianyang 621000,China) |
| Abstract: | In order to solve the influence of the electromagnetic noise in industrial sewing machine tension control system,A method is proposed to reduce the noise through to avoid the main noise to A / D sample sustained on the basis of the characteristics of electromagnetic noise,And discussed the principles of the method in detail and hardware implementation on the FPGA. Experiments show that it can effectively solve that the sewing patterns are not regular and easy off-line issues and so on caused by the electrom... |
| Keywords: | FPGA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |