@article{oai:kyutech.repo.nii.ac.jp:00003649,
 author = {Nakashima, Shota and Nakamuta, Takafumi and Kitazono, Yuhki and Yang, Shiyuan and 楊, 世淵 and Serikawa, Seiichi and 芹川, 聖一},
 journal = {Applied Mechanics and Materials},
 month = {Oct},
 note = {In this study, we propose a sensor system to improve the performance of distancemeasurement using multiple paralleled position sensitive detector (PSD) sensors. The PSD sensoruses a light emitted diode (LED) to illuminate an object and measures the distance to the object by theposition on the PSD of the gathered light from the object. The proposed sensor system uses twosymmetrically paralleled PSD sensors to increase the measuring distance extent and accuracy.Experimental results showed that the proposed PSD sensor system has an enlarged measuring extent,and has a measuring accuracy better than or equal to the conventional one.},
 pages = {365--369},
 title = {A Proposal of High-Performance Method for Distance Measuring Sensor united with  PSD},
 volume = {36},
 year = {2010},
 yomi = {ヨウ, セイエン and セリカワ, セイイチ}
}