| 一种实用的物体运动方向识别系统 |
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| 引用本文： | 吴文秀,郭付吉,梁志涛,孔祥勇,牛有志. 一种实用的物体运动方向识别系统[J]. 石油天然气学报, 2000, 22(2): 93-94 |
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| 作者姓名： | 吴文秀 郭付吉 梁志涛 孔祥勇 牛有志 |
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| 作者单位： | 1. 江汉石油学院机械工程系,湖北,荆州,434102
2. 中原石油勘探局,河南,濮阳,457001 |
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| 摘 要： | 设计了一种方向识别系统以满足智能测控系统的要求。提出以软、硬件相结合的辨向方法，分析在两套光电耦合器中作直线运动的物体，确定了光电耦合器的位置关系，建立了判定物体运动方向的标准模式，并给出了相应程序系统流程。该方法简单可靠，易于实现。
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| 关 键 词： | 物体运动 方向识别系统设计 测控系统 耦合器 |
A Practical System for Discriminating the Motion Direction of an Object |
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| WU Wen xiu. A Practical System for Discriminating the Motion Direction of an Object[J]. Journal of Oil and Gas Technology, 2000, 22(2): 93-94 |
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| Authors: | WU Wen xiu |
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| Abstract: | A system of discriminating motion direction is designed to meet the requirements of an intelligence measuring and controlling unit A new method combining a hardware with a software is put forward An object moving linearly between two sets of optical couplers is analyzed and their position relationships are established Then, typical modes for discriminating the object's direction are proposed and an appropriate program is illustrated in a block diagram The method is simple in principle,reliable in operation and easy for realization |
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| Keywords: | object motion(physical) direction signal recognition couplerhose respectively after gas nitrocarburizing in the same furnace.The short time nitriding process is worthwhile being spread instead of gas nitrocarburizing ex |
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