公开(公告)号：US07258051B2

公开(公告)日：2007-08-21

申请号：US09986544

申请日：2001-11-09

申请人： Petter Karlsson ,  Roland West

发明人： Petter Karlsson ,  Roland West

IPC分类号： B26D5/00

CPC分类号： B26D5/28 ,  B26D7/24 ,  G02B6/25 ,  Y10S83/913 ,  Y10T83/088 ,  Y10T83/091 ,  Y10T83/145

摘要： An arrangement for cutting an optical fibre comprises a fibre cutter for cutting the fibre. A motor is provided to operate the cutter. To start a cutting movement, the motor is controlled by a control unit in response to a start signal. The start signal is generated when the fibre is located in the cutter. A detector is connected to the control unit to detect when the fibre snaps off and in response thereto cause the control unit to generate a stop signal to stop the cutting movement. If no fibre snap off is detected, the cutting movement is automatically stopped at a predetermined position of the cutter.

摘要翻译： 用于切割光纤的布置包括用于切割光纤的光纤切割器。 提供电动机以操作切割器。 为了开始切割动作，响应于启动信号，由控制单元控制电动机。 当光纤位于切割器中时，产生起始信号。 检测器连接到控制单元以检测光纤何时被关闭，并且响应于此，控制单元产生停止信号以停止切割运动。 如果没有检测到光纤卡扣，则切割运动自动停止在切割器的预定位置。

公开(公告)号：US06894481B2

公开(公告)日：2005-05-17

申请号：US10480030

申请日：2002-06-04

申请人： Roland West ,  Mats Jensen

发明人： Roland West ,  Mats Jensen

IPC分类号： G01R31/26 ,  G01J1/42 ,  H01S5/00 ,  G01R31/302 ,  G01B11/00

CPC分类号： G01J1/42 ,  H01S5/0014

摘要： An apparatus for measuring output light intensity from laser chips mounted on respective carriers on a fixture, comprises a control unit for moving the fixture to in turn bring the chips to a measurement station, and a TV camera and a NIR camera both connected to a vision system for determining x and y coordinates of objects viewed by the TV camera and the NIR camera, respectively. The control unit is adapted to move the fixture to bring the respective chip in front of the TV camera to determine the coordinates of the chip on the fixture, move the fixture in response to the coordinates of the chip on the fixture to bring the chip in front of the NIR camera to determine the coordinates of a point of maximum light intensity from the ignited chip, and move the fixture in response to the coordinates of the point of maximum light intensity to bring the chip to the measurement station.

摘要翻译： 一种用于测量安装在夹具上的相应载体上的激光芯片的输出光强度的装置，包括用于移动固定装置的控制单元，从而将芯片带到测量站，以及连接到视觉的电视摄像机和近红外照相机 用于确定由电视摄像机和近红外摄像机观看的物体的x和y坐标的系统。 控制单元适于移动固定装置以将相应的芯片带到电视摄像机的前面，以确定固定装置上的芯片的坐标，响应夹具上芯片的坐标来移动夹具以使芯片进入 确定来自点火芯片的最大光强度点的坐标，并根据最大光强度点的坐标移动夹具，使芯片进入测量站。