| 高精度大直径测量的新方法研究与实现 |
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| 引用本文： | 杨宏宇,谢丽霞,殷镇良. 高精度大直径测量的新方法研究与实现[J]. 仪器仪表学报, 2000, 21(6): 597-600,603 |
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| 作者姓名： | 杨宏宇 谢丽霞 殷镇良 |
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| 作者单位： | 1. 中国民用航空学院计算机系,天津,300300
2. 哈尔滨工程大学计算机系,哈尔滨,150001 |
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| 基金项目： | 黑龙江省“九五”重点攻关项目基金资助 |
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| 摘 要： | 大直径回转体工件的直径在线测量问题是长期困扰人们的一个难题。本文提出了一种大直径工件在线高精度测量的新技术及其实现。此技术的基本测量原理是“标记”法，实现的关键技术是采用外设硬件计数器与８０９８单片机的内部计数器对测量脉冲进行测量。本文比较详细地阐述了这种高精度大直径测量技术的测量原理和脉冲的测量方法。
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| 关 键 词： | 大直径测量 标记 IT6级 单片机 高精度 |
The New Research of High Precise Large Diameter Measurement and Its Realization |
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| Yang Hongyu,Xie Lixia,Yin Zhenliang. The New Research of High Precise Large Diameter Measurement and Its Realization[J]. Chinese Journal of Scientific Instrument, 2000, 21(6): 597-600,603 |
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| Authors: | Yang Hongyu Xie Lixia Yin Zhenliang |
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| Abstract: | How to measure a large diameter workpiece online is a puzzling problem to technician for a long time.A new high precise measuring technique of large diameter workpiece is presented in this paper.The basic principle of the technique is the MARK method.The key part which realizing this technique is the external hardware counters and the internal counter T2 in Intel 8098 SCM which measure the measuring pulse.The principle of the new high precise large diameter measurement and the method of pulse measurement are described in this paper detailed. |
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| Keywords: | Large diameter Measurement Mark IT6 SCM |
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