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2. 发明专利

JP2005326223A Connection checker of optoelectric composite cable, and its connection inspection method 审中-公开
标题翻译：光电复合电缆连接检测器及其连接检查方法
公开(公告)号：JP2005326223A
公开(公告)日：2005-11-24
申请号：JP2004143774
申请日：2004-05-13
申请人： Hirakawa Hewtech Corp , 平河ヒューテック株式会社
发明人： NARIYOSHI NOBUHIRO , SUZUKI NAOKI
IPC分类号： G01R31/02
摘要： PROBLEM TO BE SOLVED: To provide a connection checker in an optoelectric composite cable for inspecting the optoelectric continuity of the optoelectric composite cable by a single inspection apparatus, dispensing with the interposition of a harness for inspection, reducing inspection time, and dispensing with a preliminary inspection, and to provide a method for inspecting the connection of the connection checker.
SOLUTION: A light signal for inspection from a light-emitting element 3 at a light output section 1a is outputted to the optical fiber of the optoelectric composite cable 15, and the light signal propagated through the optical fiber is received by a light receiving element 9 at a light input section 1c. An arithmetic circuit 12 compares the quantity of received light by the light receiving element 4 for monitoring with that by the light receiving element 9 for inspecting the continuity of the optical fiber. An electric signal for inspection from an electric signal generation circuit 8 at an electric signal output section 1b is outputted to an electric wire in the optoelectric composite cable 15, and an electric signal through the electric wire is detected by an electric signal detection circuit 10 at the electric signal input section 1d, thus inspecting the continuity of the electric wire.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在光电复合电缆中提供连接检查器，用于通过单个检查装置检查光电复合电缆的光电连续性，分配插入用于检查的线束，减少检查时间和分配并进行初步检查，并提供检查连接检查器连接的方法。解决方案：将光输出部1a的发光元件3检查的光信号输出到光复合电缆15的光纤，通过光纤传播的光信号由光在光输入部分1c处的接收元件9。算术电路12将用于监视的光接收元件4的接收光量与光接收元件9的接收光量进行比较，以检查光纤的连续性。从电信号输出部1b的电信号发生电路8检查的电信号输出到光电复合电缆15的电线，通过电线的电信号由电信号检测电路10检测电信号输入部1d，从而检查电线的连续性。版权所有（C）2006，JPO＆NCIPI

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