| 原木形状识别系统的数据采集器的设计 |
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| 引用本文： | 刘大力,杨家武,杨春梅. 原木形状识别系统的数据采集器的设计[J]. 机电产品开发与创新, 2010, 23(2): 117-118. DOI: 10.3969/j.issn.1002-6673.2010.02.050 |
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| 作者姓名： | 刘大力 杨家武 杨春梅 |
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| 作者单位： | 东北林业大学,黑龙江,哈尔滨,150040 |
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| 摘 要： | 原木表面轮廓数据的采集直接关系着其形状识别及形状参数计算的全过程。本文介绍了一种基于EPP接口的(结合MAX197AD芯片)原木表面轮廓数据采集器,能够双向传递数据且传输率接近ISA总线,实现了数据的在线实时采集。
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| 关 键 词： | EPP接口 数据采集 MAX197 |
Data Acquisition Design of Logs Shape Identification System |
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| LIU Da-Li,YANG Jia-Wu,YANG Chun-Mei. Data Acquisition Design of Logs Shape Identification System[J]. Development & Innovation of Machinery & Electrical Products, 2010, 23(2): 117-118. DOI: 10.3969/j.issn.1002-6673.2010.02.050 |
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| Authors: | LIU Da-Li YANG Jia-Wu YANG Chun-Mei |
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| Affiliation: | Northeast Forestry University;Harbin Heilongjia 150040;China |
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| Abstract: | Wood surface profile data collection is directly related to the shape recognition and shape parameters of the entire process. This paper describes a Interface based on the EPP (combined MAX197AD chips) log surface profile data collector which is capable of bi-directional transmission of data and the transfer rate close to ISA bus, to achieve real-time collection of data online. |
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| Keywords: | EPP connector data acquisition MAX197 sampling period |
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