| 微机控制线扫描照像机系统在测量锻锤速度中的应用 |
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| 引用本文： | 孙晚华.微机控制线扫描照像机系统在测量锻锤速度中的应用[J].燕山大学学报,1988(3). |
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| 作者姓名： | 孙晚华 |
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| 作者单位： | 东北重型机械学院自动控制系 |
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| 摘 要： | 本文介绍了利用一种新的光学电子测速系统——线扫描照像机系统来监测锻压过程中的锻锤位移、速度、加速度的原理及方法,这对研究锻压机械的动力特性是很有意义的。该系统是一个非接触式的测速系统,它不受被测对象摆动、振动等不利因素的影响。系统在微机控制下自动完成数据的采集、计算、处理以及显示等操作。
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| 关 键 词： | 扫描 照像机 测量 速度 |
A Microprocessor-Based Line-Scan Camera Unit for Measuring the Speed of Forging Hammer |
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| Sun Wanhua.A Microprocessor-Based Line-Scan Camera Unit for Measuring the Speed of Forging Hammer[J].Journal of Yanshan University,1988(3). |
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| Authors: | Sun Wanhua |
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| Abstract: | A new photoelectronic measuring speed device, the line_scan camera unit has been developed. The paper describes its principle and method measuring forging hammer speed and acceleration, which the research is significant on the dynamic property of the forging machine. This device is a noncontact measuring speed unit and is not affected by plant swing, vibration and other bad factors. Under microcomputer control, this device implements samp ling, calculating, processing, displaying and soon automatically. |
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| Keywords: | Scan Camera Measure Speed |
| 本文献已被 CNKI 等数据库收录！ |
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