公开(公告)号：KR101036324B1

公开(公告)日：2011-05-23

申请号：KR1020100010594

申请日：2010-02-04

Applicant: 포미주식회사

Inventor： 허상휴 ,  정래주 ,  김철영

IPC: G02B6/00

CPC classification number: G02B6/02123 ,  G02B5/1852 ,  G02B5/1857 ,  G02B6/02152

Abstract: PURPOSE: An apparatus for manufacturing optical fiber gratings is provided to variously adapt the array gaps of the optical fiber gratings to the longitudinal direction of the optical fiber gratings by adjusting the array gaps of the optical fiber gratings. CONSTITUTION: An unwinding pulley(130) unwinds optical fiber by rotation. A winding pulley(140) winds the unwound optical fiber by rotation. A motor drives the rotation of the unwinding pulley. An aligning unit is installed between the unwinding pulley and the winding pulley and aligns the optical fiber. A light radiating unit selectively radiates light to the aligned optical fiber to form gratings in the optical fiber. A controlling unit(180) controls the drive of the motor.

Abstract translation: 目的：提供一种光纤光栅制造装置，通过调整光纤光栅的阵列间隙，使光纤光栅的阵列间隙与光纤光栅的长度方向不同。 构成：退绕滑轮（130）通过旋转展开光纤。 卷绕滑轮（140）通过旋转来卷绕展开的光纤。 电机驱动退绕滑轮的旋转。 对准单元安装在退绕滑轮和卷绕滑轮之间并对准光纤。 光辐射单元选择性地将光照射到对准的光纤上以在光纤中形成光栅。 控制单元（180）控制电动机的驱动。

公开(公告)号：KR102243081B1

公开(公告)日：2021-04-21

申请号：KR1020190132659

申请日：2019-10-24

Applicant: 포미주식회사

Inventor： 허상휴 ,  정래주

IPC: G01N21/88 ,  G01N21/95 ,  G01V8/20

Abstract: 광커넥터용페룰의불량검출장치및 방법을개시한다. 본실시예의일 측면에의하면, 복수개의관통공을구비하는페룰의불량을검출하는장치에있어서, 상기복수개의관통공내 이물질을제거하는클리닝부, 상기클리닝부에서세정된페룰을고정하는페룰고정부, 상기페룰내 복수개의관통공으로복수개의레이저빔을조사하는발광부, 상기페룰내 복수개의관통공을통과한레이저빔을센싱하고, 전기적신호로변환하는수광부및 상기수광부가센싱한데이터를분석하여, 상기복수개의관통공을구비하는페룰의불량여부를판단하는제어부를포함하는것을특징으로하는페룰불량검출장치를제공한다.

公开(公告)号：KR101928406B1

公开(公告)日：2019-02-26

申请号：KR1020170124461

申请日：2017-09-26

Applicant: 포미주식회사

Inventor： 허상휴 ,  조경재 ,  정래주

IPC: H01S3/067 ,  H01S3/042 ,  H01S3/00 ,  G01J1/02