| 产品尺寸及重量的智能化检测系统设计 |
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| 引用本文： | 徐波,徐熙平,聂乐乐.产品尺寸及重量的智能化检测系统设计[J].电子测量技术,2011(9):84-86. |
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| 作者姓名： | 徐波 徐熙平 聂乐乐 |
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| 作者单位： | 长春理工大学; |
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| 摘 要： | 主要介绍了由LabVIEW和各功能模块构成的数据采集系统,该系统实现对所生产产品的尺寸和重量的在线检测.当被测物体经过待测区域时,LabVIEW通过数据采集卡对传感器感应的信号进行采集及通过调用相机自带的动态链接库对CCD中对应被测物体的信号进行二值化处理得到信号发生变化的像元的个数,利用已知的单个像元的尺寸及前透镜的...
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| 关 键 词： | 线阵CCD 数据采集卡 单片机 LabVIEW软件平台 |
Intelligent detection system design for the size and weight of products |
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| Xu Bo Xu Xiping Nie Lele.Intelligent detection system design for the size and weight of products[J].Electronic Measurement Technology,2011(9):84-86. |
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| Authors: | Xu Bo Xu Xiping Nie Lele |
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| Affiliation: | Xu Bo Xu Xiping Nie Lele(Changchun University of Science and Technology,Changchun 130000) |
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| Abstract: | Mainly introduces LabVIEW and other function module,the system can achieve the online measurement for products in the size and quality.When product goes through the area to be tested,LabVIEW makes signal acquisition inducted by sensor through acquisition card and takes binary processing for the signal of products to be tested to get the number of changed pixel through calling the dynamic link library of the camera,we use the size of each pixel known and the coefficient of the narrowing lens to calculate the... |
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| Keywords: | linear CCD Data acquisition card microcontroller LabVIEW software |
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