| 基于IEEE1394b接口的音膜在线检测系统的设计 |
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| 引用本文： | 刘家晓,谢云. 基于IEEE1394b接口的音膜在线检测系统的设计[J]. 机床与液压, 2012, 40(5): 67-70 |
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| 作者姓名： | 刘家晓 谢云 |
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| 作者单位： | 广东工业大学自动化学院,广东广州,510006 |
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| 基金项目： | 广东省科技计划项目(2009B010900030) |
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| 摘 要： | 基于光学技术、图像处理技术和自动控制技术等设计了基于IEEE1394b高速接口的音膜在线检测系统,实现音膜同心度的非接触自动化在线检测.结果表明:该系统性能可靠,可以快速计算音膜的同心度参数且准确率高.
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| 关 键 词： | 音膜在线检测系统 同心度 IEEE1394b接口 轮廓跟踪 最小二乘法 |
Design of Online Voice Diaphragm Detection System Based on IEEE1394b Interface |
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| LIU Jiaxiao , XIE Yun. Design of Online Voice Diaphragm Detection System Based on IEEE1394b Interface[J]. Machine Tool & Hydraulics, 2012, 40(5): 67-70 |
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| Authors: | LIU Jiaxiao XIE Yun |
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| Affiliation: | (Department of Automation,Guangdong University of Technology,Guangzhou Guangdong 510006,China) |
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| Abstract: | Optical technology,image processing technology and automatic control technology were used to design the online voice diaphragm detection system based on IEEE1394b interface.The automatic non-contact online detection of voice diaphragm concentricity was implemented.The results show that the system is reliable.The calculation of concentricity parameters is quick and the results are precise. |
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| Keywords: | Online voice diaphragm detection system Concentricity IEEE1394b interface Contour tracking Least square method |
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