| 等值图在测距仪发光管相位测定中的应用 |
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| 引用本文： | 樊广泉 张金玉. 等值图在测距仪发光管相位测定中的应用[J]. 山西农业大学学报(自然科学版), 1997, 17(1): 78-80 |
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| 作者姓名： | 樊广泉 张金玉 |
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| 作者单位： | 山西农业大学基础部(樊广泉)，山西省太谷县建设局(张金玉) |
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| 摘 要： | 光电测距仪是靠发光管发出的红外光来测定距离的，而以光管本身存在着相位不均匀性，因而使测量的距离存在着误差。本文对此误差用等值相位图描绘出来，从图中不仅能读出误差的大小，而且还能看出相位不均匀性的分布范围，并阐述了消除相位不均匀性的方法
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| 关 键 词： | 等值图 测距仪 相位 |
The Usage of Isogram in the Phase Measurement of a Distance Meter Shining Tube |
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| Fan Guangquan et al.. The Usage of Isogram in the Phase Measurement of a Distance Meter Shining Tube[J]. Journal of Shanxi Agricultural University(Nature Science Edition), 1997, 17(1): 78-80 |
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| Authors: | Fan Guangquan et al. |
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| Abstract: | The infrared ray emitted by a shining tube is used to measure distance in a photoelectric distancemeter,but the ray phase is inconsistent, therefore, an error will be made.In this paper,the error is drown as an equal phase diagram or an isogram.From the isogram, not only can read the erroe numbers,but also see the distrabution range of the phase inconsistency. Simultaneously,it was discussed that how to correct the phase inconsistency. |
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| Keywords: | Irogram Distance meter Phase |
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