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1. 发明专利

JP2012173027A Self-light-emitting type target and displacement measuring system 有权
标题翻译：自发光型目标和位移测量系统
公开(公告)号：JP2012173027A
公开(公告)日：2012-09-10
申请号：JP2011032884
申请日：2011-02-18
申请人： East Japan Railway Co , Tekken Constr Co Ltd , Tokyo Keisoku:Kk , 東日本旅客鉄道株式会社 , 株式会社東京計測 , 鉄建建設株式会社
发明人： KUWABARA KIYOSHI , NAITO KEISUKE , NAKAMURA SEIJI , YAMAMURA YASUO , SUZUKI TADAO , OOTANAKA TATSUSHI , NAGANO YUICHI
IPC分类号： G01C15/06 , G01B11/00 , G01C11/06
摘要： PROBLEM TO BE SOLVED: To provide a self-light-emitting type target for displacement measurement in which displacement can be measured outdoors continuously night and day and a measurement error is reduced, and a displacement measuring system with the same.SOLUTION: A self-light-emitting type target for displacement measurement (target 2 for measurement) is used for a displacement measuring system 1 which performs a displacement measurement on a measurement object (a rail) by analyzing an image captured by imaging means (a camera 3) through analysis means (a PC 4), and emits light by itself while being mounted on the measurement object (the rail). The target 2 for measurement is an inner illumination self-light-emitting type target including a case 20, light-emitting means 21 which emits light while being mounted in an internal portion at a back side of the case 20, and a phosphorescent plane member 22 which is mounted in an internal portion at a front side of the case 20, contains a phosphorescent phosphor and a light transmissible substance and is molded in a plate shape.
摘要翻译：要解决的问题：提供一种用于位移测量的自发光型目标，其中可以连续地在室外连续测量位移和测量误差，以及具有相同的位移测量系统。解决方案：用于位移测量的自发光型目标（用于测量的目标2）用于通过分析通过成像捕获的图像来对测量对象（轨道）进行位移测量的位移测量系统1 通过分析装置（PC4）来表示（相机3），并且在安装在测量对象（导轨）上时自身发光。用于测量的目标2是包括壳体20的内部照明自发光型靶，安装在壳体20的背侧的内部部分中发光的发光装置21，以及磷光平面构件 22安装在壳体20的前侧的内部部分中，包含磷光荧光体和透光性物质，并且被模制成板状。版权所有（C）2012，JPO＆INPIT

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