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1. 发明公开

KR1020160047927A 잠수정 케이블 감시 장치 无效
标题翻译：监控车辆电缆的监控装置及其监测方法
公开(公告)号：KR1020160047927A
公开(公告)日：2016-05-03
申请号：KR1020140144478
申请日：2014-10-23
申请人： 대우조선해양 주식회사
发明人： 신성일 , 김태형 , 박제욱
IPC分类号： G01B11/16 , B63C11/48
CPC分类号： G01B11/16 , G01M11/088
摘要： 본발명은잠수정케이블감시장치에관한것으로, 본발명에따른잠수정케이블감시장치는잠수정과모선을연결하는잠수정케이블에부착된광 섬유; 상기광 섬유에마련되고상기광 섬유에입사된입사광중 고유반사파장을갖는광을반사하거나상기광 섬유의변형률에대응하는파장을갖는광을반사하는광 섬유격자; 및상기고유반사파장을저장하고, 상기광 섬유에상기입사광을입사시켜저장된상기고유반사파장과상기변형률에대응한파장을이용하여상기잠수정케이블의변형을파악하는케이블상태파악부를포함한다.
摘要翻译：本发明涉及一种监视海底电缆的装置。根据本发明，该装置包括：连接到潜艇与指挥船的海底电缆的光纤; 布置在光纤上的光纤网格，在光纤上的入射光中反射具有独特反射波长的波导或与波长对应的波长的光纤; 以及存储独特反射波长的电缆状态识别部分，并且通过将入射光插入到光纤中来识别与波形失真相对应的波长的变形，以及独特的反射波长。本发明能够使用户能够采取扭转的海底电缆的动作。

2. 发明公开

KR1020150046392A 광파이버 부품의 연마량 측정 방법 및 장치 有权
标题翻译：用于测量光纤组件抛光量的方法和装置
公开(公告)号：KR1020150046392A
公开(公告)日：2015-04-29
申请号：KR1020157009748
申请日：2012-12-13
申请人： 도요세이칸 그룹 홀딩스 가부시키가이샤
发明人： 사이토도시히데 , 센노야스노리
IPC分类号： G01B11/06 , G02B6/00 , G01B9/02 , B24B49/12 , B24B19/22
CPC分类号： G01B11/02 , B24B19/226 , B24B49/12 , G01B9/02091 , G01M11/088 , G01M11/31 , G02B6/385 , G02B6/3863
摘要： 페룰의연마량과는무관계하게연마중의광파이버부품의연마량을직접리얼타임으로정밀도좋고용이하게측정할수 있도록한다. 광파이버부품의연마량을연마를행하면서측정하는방법으로서, 검사광을광로길이가가변인기준광로와, 피측정광파이버부품과, 비교용광로로분기하고, 기준광로와피측정광파이버부품의복귀광이간섭했을때의기준광로길이와, 기준광로와비교용광로의복귀광이간섭했을때의기준광로길이의차(Lc)의변화량에의해광파이버부품의연마량을구한다.
摘要翻译：光学元件的抛光量可以在抛光期间以实时模式直接，准确和容易地测量，而与套圈的抛光量无关。本发明提供一种在进行抛光时测量光纤部件的抛光量的方法，该方法包括：在具有可变光程长度的参考光路，被测量的光纤部件和比较光路之间分支检查光并且通过参考光路的返回光的参考光路长度与被测光纤部件的返回光干涉的基准光路长度与基准光路长度之间的差Lc的变化量来确定光纤部件的抛光量当参考光路的返回光干涉比较光路的返回光时。

3. 发明公开

KR1020110054580A 수중운항체용 배관변형 측정기 无效
标题翻译：用于测量水下管道连接应变的装置
公开(公告)号：KR1020110054580A
公开(公告)日：2011-05-25
申请号：KR1020090111285
申请日：2009-11-18
申请人： 현대중공업 주식회사
发明人： 이성엽 , 정충연 , 이응태 , 문동원 , 진인호 , 정인돈
IPC分类号： G01B11/16 , F16L3/08
CPC分类号： G01B11/16 , G01M5/0058 , G01M11/088
摘要： PURPOSE: A device for measuring the deformation of a pipe for an underwater vehicle is provided to enable reliable measuring depending on the deformation of a pipe in the water since one side is installed on a deformable pipe and the other side is firmly installed on a non-deformable underwater vehicle. CONSTITUTION: A device for measuring the deformation of a pipe for an underwater vehicle comprises a pipe fixing body(1), a sensor fixing body(2), an optical fiber sensor(3) and a fixing/supporting body(4). The pipe fixing body is installed on the perimeter of a pipe on the underwater vehicle. For the sensor fixing body, one fixing unit(21) is coupled to any point of the pipe fixing body and the other hinge unit(22) fixes one side of the optical fiber sensor. One side of the optical fiber sensor is coupled to the hinge unit of the sensor fixing body and a tension unit(31) for controlling the tension of an optical cable is formed on the other side of the optical sensor. The optical fiber sensor measures the deformation rate of a pipe.
摘要翻译：目的：提供一种用于测量水下车辆管道变形的装置，以便能够根据水管中的变形进行可靠的测量，因为一侧安装在可变形管上，另一侧牢固地安装在非水管可变形水下航行器构成：用于测量水下航行器管道变形的装置包括管固定体（1），传感器固定体（2），光纤传感器（3）和固定/支撑体（4）。管固定体安装在水下航行器的管道的周边。对于传感器固定体，一个固定单元（21）联接到管道固定体的任何点，另一个铰链单元（22）固定光纤传感器的一侧。光纤传感器的一侧耦合到传感器固定体的铰链单元，并且在光学传感器的另一侧上形成用于控制光缆张力的张力单元（31）。光纤传感器测量管道的变形率。

4. 发明公开

KR1020110006758A 변형률을 감지하는 장치 无效
标题翻译： FBG应变传感器
公开(公告)号：KR1020110006758A
公开(公告)日：2011-01-21
申请号：KR1020090064288
申请日：2009-07-15
申请人： 건양대학교산학협력단 , 이금석
发明人： 이금석 , 장윤승
IPC分类号： G01B11/16 , G01D5/26
CPC分类号： G01B11/16 , G01M11/088
摘要： PURPOSE: A strain sensing apparatus is provided to facilitate the installation thereof if there is the error of measuring distance or a measurement surface is curved. CONSTITUTION: A strain sensing apparatus comprises a protecting duct(1), a fixture(6), optical fiber, a fiber optic grating sensor, an upper plate portion(4), and a lower plate portion(5), and a ball. The protecting duct is formed with an inner space, has both opened ends, and is pressed and fixed by a coupling member(3). The fixture is coupled with both ends of the protecting duct. The optical fiber and the fiber optic grating sensor are inserted into the center of the protecting duct. The upper plate and the lower plate are coupled with the outside of the protecting duct and are formed with grooves inside. The ball is coupled with the outside of the protecting duct and is inserted into the groove of the upper plate and the lower plate.
摘要翻译：目的：如果存在测量距离的误差或测量表面弯曲，则设置应变传感装置以便于其安装。构造：应变传感装置包括保护管道（1），固定装置（6），光纤，光纤光栅传感器，上板部分（4）和下板部分（5）以及球。保护管形成有内部空间，具有两个开口端，并且通过联接构件（3）被按压和固定。夹具与保护管道的两端相连。光纤和光纤光栅传感器插入保护导管的中心。上板和下板与保护管的外侧连接并且在其内部形成有凹槽。球与保护管道的外部联接并插入上板和下板的槽中。

5. 发明授权

KR100444268B1 평면배열형 수광 소자를 이용한 광 측정 장치 및 방법 有权
标题翻译： 평배열배열수광소자를이용한광측정장치및방
公开(公告)号：KR100444268B1
公开(公告)日：2004-08-12
申请号：KR1020020031637
申请日：2002-06-05
申请人： 주식회사 한택 , 정보통신연구진흥원
发明人： 주관종 , 최재식 , 양진세 , 지광순 , 김억연 , 정기우 , 김도훈 , 김은하 , 송경수 , 이지연
IPC分类号： G01J1/00
CPC分类号： G01J1/4228 , G01J1/4257 , G01M11/088 , G01M11/33
摘要： The disclosure is an optical measuring system and the method thereof for precisely measuring physical characteristics of light emitted from waveguides, such as beam size, pattern, strength, focusing, collimation degree, and divergence angle, by means of a plane optical detector in which a plurality of pixels formed by a semiconductor fabrication process are arranged in an array, without specific measuring means. The light is incident into ends of the arrayed waveguides with uniform time intervals and emitted from the other ends of the waveguides to reach the optical detectors through which the physical characteristics of the light are obtained and defined arithmetically.
摘要翻译：本发明是一种光学测量系统及其方法，其借助于平面光学检测器来精确测量从波导发射的光的物理特性，诸如光束尺寸，图案，强度，聚焦，准直度和发散角，通过半导体制造工艺形成的多个像素被排列成阵列，而没有特定的测量装置。光以均匀的时间间隔入射到阵列波导的端部，并从波导的另一端发射，以到达光学检测器，通过该光学检测器获得光的物理特性并以算术方式定义。

6. 发明公开

KR1020030093786A 평면배열형 수광 소자를 이용한 광 측정 장치 및 방법 有权
标题翻译：使用平面阵列式光接收装置测量光的装置和方法
公开(公告)号：KR1020030093786A
公开(公告)日：2003-12-11
申请号：KR1020020031637
申请日：2002-06-05
申请人： 주식회사 한택 , 정보통신연구진흥원
发明人： 주관종 , 최재식 , 양진세 , 지광순 , 김억연 , 정기우 , 김도훈 , 김은하 , 송경수 , 이지연
IPC分类号： G01J1/00
CPC分类号： G01J1/4228 , G01J1/4257 , G01M11/088 , G01M11/33
摘要： PURPOSE: An apparatus and a method for measuring light by using a planar array type light receiving device are provided to precisely measure a shape and uniformity of light radiated from optical waveguide. CONSTITUTION: An optical measuring apparatus includes an optical switch(100), a waveguide array section(110), an x-axis moving device(120), a light receiving device(130), a z-axis moving device(140), a controller(150), a memory(160), a digital signal processor(170) and an LCD panel(180). The waveguide array section(110) includes a plurality of waveguide arrays, which are aligned in a row at a predetermined interval. The optical switch(100) selects one of the waveguide arrays in response to a control signal of the controller(150). The light receiving device(130) has a plurality of pixels aligned in a lattice pattern.
摘要翻译：目的：提供一种通过使用平面阵列型光接收装置测量光的装置和方法，以精确地测量从光波导辐射的光的形状和均匀性。构成：光学测量装置包括光开关（100），波导阵列部分（110），x轴移动装置（120），光接收装置（130），z轴移动装置（140）控制器（150），存储器（160），数字信号处理器（170）和LCD面板（180）。波导阵列部分（110）包括多个波导阵列，它们以预定的间隔排成一行。光开关（100）响应于控制器（150）的控制信号选择一个波导阵列。光接收装置（130）具有以格子图案对准的多个像素。

7. 发明公开

KR1020020061344A 광섬유 잔여 응력 및 포토일래스틱 효과를 측정하기 위한장치 및 그 방법 有权
标题翻译：用于测量光纤残余应力和光纤效应的系统和方法
公开(公告)号：KR1020020061344A
公开(公告)日：2002-07-24
申请号：KR1020010002366
申请日：2001-01-16
申请人： 삼성전자주식회사
发明人： 김진한 , 오성국 , 박용우 , 백운출 , 김덕영
IPC分类号： G01N21/59
CPC分类号： G01M11/088 , G01L1/242
摘要： PURPOSE: A system and method for measuring residual stress and photoelastic effect of optical fiber are provided to minimize distortion of wave surface and polarization error of light passing the optical fiber. CONSTITUTION: A system includes a light source(10); a rotary light emanator(12) suppressing spatial coherence of light emitted from the light source to completely diffuse so as to provide uniform image temporally equalized; a collecting lens(14) aligning light passing the rotary light emanator to an optical fiber(F); a birefringent converting device(16) linearly controlling condition of polarization of light aligned by the collecting lens; a light condenser(18) condensing light passing the birefringent converting device to a point where the optical fiber is placed; a fixed polariscope(20) passing light emitted from the birefringent converting device through the optical fiber to convert polarized condition of light passing the optical fiber into distribution of density; an objective lens(24) generating expanded image of the optical fiber with distribution of density of light permeating the optical fiber; and a device(26) for measuring fluctuation of permeance given to the optical fiber according to positions.
摘要翻译：目的：提供一种用于测量光纤残余应力和光弹效应的系统和方法，以最小化光纤的波面畸变和通过光纤的光的偏振误差。构成：系统包括光源（10）; 旋转光发射器（12），其抑制从光源发射的光的空间相干性，以完全扩散，从而提供时间均衡的均匀图像; 将通过旋转光发射器的光对准到光纤（F）的收集透镜（14）; 双折射转换装置（16）线性地控制聚光透镜对准的光的偏振状态; 将通过所述双折射转换装置的光聚光到放置所述光纤的点的光聚光器（18）; 固定偏振器（20）使从双折射转换装置发出的光通过光纤，将通过光纤的光的偏振条件转换成密度分布; 物镜（24），其产生具有透过光纤的光密度分布的光纤的扩展图像; 以及用于根据位置测量给予光纤的磁导率的波动的装置（26）。

8. 发明公开

KR20180027354A 인장 시험을 위한 장치 및 방법 审中-公开
标题翻译：用于拉伸测试的装置和方法
公开(公告)号：KR20180027354A
公开(公告)日：2018-03-14
申请号：KR20170111550
申请日：2017-09-01
IPC分类号： G01N3/08 , G01N3/02
CPC分类号： G01N3/08 , G01M11/088 , G01M11/30
摘要： 본발명은광섬유(11)의인장시험장치(1)에관한것이다. 광섬유를효율적이고간단하게시험하기위해, 상기장치는제 1 직경(D1)을갖는제 1 원주면(7) 및상기제 1 직경(D1)보다큰 제 2 직경(D1)을갖는제 2 원주면(8)을갖는이중풀리(6)를포함한다. 제 1 원주면(7)과제 1 구동벨트섹션(2)에의해한정된섬유입구(10)는제 1 원주면(7)과접촉한다. 제 2 원주면(8)과제 2 구동벨트섹션(3)에의해한정된섬유출구(13)는제 2 원주면(8)과접촉하고, 가이드(12)는광섬유(11)를섬유입구(10)로부터섬유출구(13)로통과시킨다.
摘要翻译：本发明涉及一种用于光纤（11）的拉伸测试的设备（1）。为了有效且简单地测试光纤，该设备包括具有第一圆周表面（7）和第二圆周表面（8）的双滑轮（6），第二圆周表面（8）具有第二直径（D 1） D2）大于第一直径（D1）。由第一圆周表面（7）和第一传动带部分（2）界定的纤维入口（10）接触第一圆周表面（7）。由第二圆周表面（8）和第二传动带部分（3）限定的纤维出口（13）接触第二圆周表面（8），并且引导件（12）从光纤纤维入口（10）连接到纤维出口（13）。

9. 发明公开

KR1020110131628A 전기-기계 센서가 결합된 광섬유 센서 장치 无效
标题翻译：光电传感器光纤传感器
公开(公告)号：KR1020110131628A
公开(公告)日：2011-12-07
申请号：KR1020100051162
申请日：2010-05-31
申请人： 한국과학기술원
发明人： 한재흥 , 강래형 , 김홍일
IPC分类号： G01B11/16 , G01B9/02
CPC分类号： G01B11/16 , G01M11/088
摘要： PURPOSE: An optical fiber sensor device with an electrical-mechanical sensor is provided to widen a measuring range maintaining the advantages of an optical fiber sensor. CONSTITUTION: An optical fiber sensor device(20) with an electrical-mechanical sensor comprises an electrical-mechanical sensor(22), first single optical fiber(21-1), and second single optical fiber(21-2). The electrical-mechanical sensor is extended in a length direction and comprises an inner path, which is formed in the length direction. The first and second single optical fibers are respectively inserted into both ends of the electrical-mechanical sensor and are respectively fixed by adhesive(23-1,23-2). An air gap is formed between the first and second single optical fibers.
摘要翻译：目的：提供一种具有机电传感器的光纤传感器，以扩大维护光纤传感器优势的测量范围。构成：具有电 - 机械传感器的光纤传感器装置（20）包括机电传感器（22），第一单光纤（21-1）和第二单光纤（21-2）。机电传感器在长度方向上延伸并且包括沿长度方向形成的内部路径。第一和第二单根光纤分别插入机电传感器的两端，分别由粘合剂（23-1,23-2）固定。在第一和第二单个光纤之间形成气隙。

10. 发明授权

KR100828874B1 광섬유의 프루프 시험방법 및 장치 有权
标题翻译：光纤测试方法和设备
公开(公告)号：KR100828874B1
公开(公告)日：2008-05-09
申请号：KR1020037005418
申请日：2001-10-23
申请人： 넥스트롬 홀딩 소시아떼 아노님
发明人： 트루넨하리 , 메켈레케이요
IPC分类号： G01N3/08
CPC分类号： G01N3/08 , G01M11/088 , G01N2203/028 , G02B6/3612 , G02B6/3636
摘要： 본 발명은, 광섬유(1)를 제 1 당김장치(2)로 안내하고, 이어서 제 2 당김장치(3)로, 그런 다음 릴(11, 12)로 안내함으로써, 당김장치가 광섬유를 원하는 양만큼의 인장응력을 받게 하여, 그 결과 섬유강도가 충분하지 않으면 섬유가 파단되도록 하는 광섬유의 프루프시험방법 및 프루프시험장치에 관한 것이다. 연속적인 인장 및 프루프 시험공정을 얻기 위하여, 섬유(1) 파단시에, 섬유의 끝단이 제 2 당김장치(3)로 섬유를 안내하는 제 1 채널부(5)에 의해 제 1 및 제 2 당김장치(2, 3) 사이로 안내된다. 제 2 당김장치(3) 이후에, 정상적인 섬유트랙으로부터 벗어난 제 2 채널부(8)로 섬유 끝단이 안내되고 이 제 2 채널부를 따라서 섬유(1)는 섬유조각처리시스템으로 안내된다. 원하는 순간에 섬유는 제 2 채널부(8)로부터 정상적인 트랙으로 안내되고, 이 트랙을 따라 섬유는 릴(11, 12) 위로 안내된다.

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