Fiber optic tester
    1.
    发明申请
    Fiber optic tester 有权
    光纤测试仪

    公开(公告)号:US20060124841A1

    公开(公告)日:2006-06-15

    申请号:US11302829

    申请日:2005-12-14

    IPC分类号: G01J1/04 G01J1/42

    CPC分类号: G01M11/33

    摘要: A fiber optic tester (10) broadly comprises a testing unit (16) to take measurements across two test points (27), a processing unit (18) to locate faults by analyzing the measurements, a switching unit (20) that can connect termination points (13) of a electrical circuit (12) to the test points (27) in a sequence controlled by the processing unit (18), and a fiber unit (22) to test a optical circuit (14). The tester (10) may also include an electrical harness (24) or an optical harness to connect the electrical circuit (12) to the switching unit (20) or the optical circuit (14) to the fiber unit (22). The processing unit (18) is preferably programed with interconnection information of the circuits (12,14) and internal characteristics of the tester (10). Using the interconnection information and the internal characteristics, the processing unit (18) may accurately detect faults within the circuits (12,14).

    摘要翻译: 光纤测试器(10)广泛地包括测试单元(16),以跨越两个测试点(27)进行测量,处理单元(18)通过分析测量来定位故障;切换单元(20),其可以将终端 电路(12)的点(13)以由处理单元(18)控制的顺序连接到测试点(27);以及光纤单元(22),用于测试光电路(14)。 测试器(10)还可以包括用于将电路(12)连接到光纤单元(22)的开关单元(20)或光电路(14)的电气线束(24)或光学线束。 处理单元(18)优选地用电路(12,14)的互连信息和测试器(10)的内部特性进行编程。 使用互连信息和内部特性,处理单元(18)可以准确地检测电路(12,14)内的故障。

    Fiber optic tester
    2.
    发明申请
    Fiber optic tester 失效
    光纤测试仪

    公开(公告)号:US20050116152A1

    公开(公告)日:2005-06-02

    申请号:US10976144

    申请日:2004-10-27

    CPC分类号: G01M11/33

    摘要: A fiber optic tester (10) broadly comprises a testing unit (16) to take measurements across two test points (27), a processing unit (18) to locate faults by analyzing the measurements, a switching unit (20) that can connect termination points (13) of a electrical circuit (12) to the test points (27) in a sequence controlled by the processing unit (18), and a fiber unit (22) to test a optical circuit (14). The tester (10) may also include an electrical harness (24) or an optical harness to connect the electrical circuit (12) to the switching unit (20) or the optical circuit (14) to the fiber unit (22). The processing unit (18) is preferably programed with interconnection information of the circuits (12, 14) and internal characteristics of the tester (10). Using the interconnection information and the internal characteristics, the processing unit (18) may accurately detect faults within the circuits (12, 14).

    摘要翻译: 光纤测试器(10)广泛地包括测试单元(16),以跨越两个测试点(27)进行测量,处理单元(18)通过分析测量来定位故障;切换单元(20),其可以将终端 电路(12)的点(13)以由处理单元(18)控制的顺序连接到测试点(27);以及光纤单元(22),用于测试光电路(14)。 测试器(10)还可以包括用于将电路(12)连接到光纤单元(22)的开关单元(20)或光电路(14)的电气线束(24)或光学线束。 处理单元(18)优选地利用电路(12,14)的互连信息和测试器(10)的内部特性进行编程。 使用互连信息和内部特性,处理单元(18)可以精确地检测电路(12,14)内的故障。

    Fault locator for testing a complex optical circuit
    3.
    发明授权
    Fault locator for testing a complex optical circuit 失效
    用于测试复杂光电路的故障定位器

    公开(公告)号:US07026603B2

    公开(公告)日:2006-04-11

    申请号:US10306235

    申请日:2002-11-26

    IPC分类号: G01J1/04

    CPC分类号: G01M11/33

    摘要: A fiber optic tester (10) broadly comprises a testing unit (16) to take measurements across two test points (27), a processing unit (18) to locate faults by analyzing the measurements, a switching unit (20) that can connect termination points (13) of a electrical circuit (12) to the test points (27) in a sequence controlled by the processing unit (18), and a fiber unit (22) to test a optical circuit (14). The tester (10) may also include an electrical harness (24) or an optical harness to connect the electrical circuit (12) to the switching unit (20) or the optical circuit (14) to the fiber unit (22). The processing unit (18) is preferably programed with interconnection information of the circuits (12, 14) and internal characteristics of the tester (10). Using the interconnection information and the internal characteristics, the processing unit (18) may accurately detect faults within the circuits (12, 14).

    摘要翻译: 光纤测试器(10)广泛地包括测试单元(16),以跨越两个测试点(27)进行测量,处理单元(18)通过分析测量来定位故障;切换单元(20),其可以将终端 电路(12)的点(13)以由处理单元(18)控制的顺序连接到测试点(27);以及光纤单元(22),用于测试光电路(14)。 测试器(10)还可以包括用于将电路(12)连接到光纤单元(22)的开关单元(20)或光电路(14)的电气线束(24)或光学线束。 处理单元(18)优选地利用电路(12,14)的互连信息和测试器(10)的内部特性进行编程。 使用互连信息和内部特性,处理单元(18)可以精确地检测电路(12,14)内的故障。

    Fiber optic tester
    4.
    发明授权
    Fiber optic tester 失效
    光纤测试仪

    公开(公告)号:US07060966B2

    公开(公告)日:2006-06-13

    申请号:US10976144

    申请日:2004-10-27

    IPC分类号: G01J1/42

    CPC分类号: G01M11/33

    摘要: A fiber optic tester (10) broadly comprises a testing unit (16) to take measurements across two test points (27), a processing unit (18) to locate faults by analyzing the measurements, a switching unit (20) that can connect termination points (13) of a electrical circuit (12) to the test points (27) in a sequence controlled by the processing unit (18), and a fiber unit (22) to test a optical circuit (14). The tester (10) may also include an electrical harness (24) or an optical harness to connect the electrical circuit (12) to the switching unit (20) or the optical circuit (14) to the fiber unit (22). The processing unit (18) is preferably programed with interconnection information of the circuits (12, 14) and internal characteristics of the tester (10). Using the interconnection information and the internal characteristics, the processing unit (18) may accurately detect faults within the circuits (12, 14).

    摘要翻译: 光纤测试器(10)广泛地包括测试单元(16),以跨越两个测试点(27)进行测量,处理单元(18)通过分析测量来定位故障;切换单元(20),其可以将终端 电路(12)的点(13)以由处理单元(18)控制的顺序连接到测试点(27);以及光纤单元(22),用于测试光电路(14)。 测试器(10)还可以包括用于将电路(12)连接到光纤单元(22)的开关单元(20)或光电路(14)的电气线束(24)或光学线束。 处理单元(18)优选地用电路(12,14)的互连信息和测试器(10)的内部特性进行编程。 使用互连信息和内部特性,处理单元(18)可以精确地检测电路(12,14)内的故障。

    Fiber optic tester
    5.
    发明授权
    Fiber optic tester 有权
    光纤测试仪

    公开(公告)号:US07157692B2

    公开(公告)日:2007-01-02

    申请号:US11302829

    申请日:2005-12-14

    IPC分类号: G01J1/04 G01N21/00

    CPC分类号: G01M11/33

    摘要: A fiber optic tester (10) broadly comprises a testing unit (16) to take measurements across two test points (27), a processing unit (18) to locate faults by analyzing the measurements, a switching unit (20) that can connect termination points (13) of a electrical circuit (12) to the test points (27) in a sequence controlled by the processing unit (18), and a fiber unit (22) to test a optical circuit (14). The tester (10) may also include an electrical harness (24) or an optical harness to connect the electrical circuit (12) to the switching unit (20) or the optical circuit (14) to the fiber unit (22). The processing unit (18) is preferably programed with interconnection information of the circuits (12,14) and internal characteristics of the tester (10). Using the interconnection information and the internal characteristics, the processing unit (18) may accurately detect faults within the circuits (12,14).

    摘要翻译: 光纤测试器(10)广泛地包括测试单元(16),以跨越两个测试点(27)进行测量,处理单元(18)通过分析测量来定位故障;切换单元(20),其可以将终端 电路(12)的点(13)以由处理单元(18)控制的顺序连接到测试点(27);以及光纤单元(22),用于测试光电路(14)。 测试器(10)还可以包括用于将电路(12)连接到光纤单元(22)的开关单元(20)或光电路(14)的电气线束(24)或光学线束。 处理单元(18)优选地用电路(12,14)的互连信息和测试器(10)的内部特性进行编程。 使用互连信息和内部特性,处理单元(18)可以准确地检测电路(12,14)内的故障。

    Fault locator
    6.
    发明授权
    Fault locator 有权
    故障定位器

    公开(公告)号:US06861845B2

    公开(公告)日:2005-03-01

    申请号:US10308660

    申请日:2002-12-02

    IPC分类号: G01R31/08 G06F19/00

    CPC分类号: G01R31/088

    摘要: A self-compensating fault locator (10) broadly comprises a testing unit (16) to take measurements across two test points (18), a processing unit (20) to locate faults by analyzing the measurements, and a switching unit (22) that can connect termination points (14) of an electrical circuit (12) to the test points (18) in a sequence controlled by the processing unit (20). The fault locator (10) may also include a harness (24) to connect the electrical circuit (12) to the switching unit (22). The processing unit (20) is preferably programed with the electrical circuit's (12) interconnection information. The processing unit (20) also preferably stores internal characteristics of the fault locator (10). Using the interconnection information and the internal characteristics, the processing unit (20) may accurately locate faults within the electrical circuit (12). Additionally, the processing unit (20) may locate faults within the fault locator (10) and/or the harness (24).

    摘要翻译: 自补偿故障定位器(10)广泛地包括测试单元(16),以跨越两个测试点(18)进行测量;处理单元(20),用于通过分析测量来定位故障;以及切换单元(22),其 可以以由处理单元(20)控制的顺序将电路(12)的终端点(14)连接到测试点(18)。 故障定位器(10)还可以包括用于将电路(12)连接到开关单元(22)的线束(24)。 处理单元(20)优选地用电路(12)互连信息编程。 处理单元(20)还优选地存储故障定位器(10)的内部特性。 使用互连信息和内部特性,处理单元(20)可以准确地定位电路(12)内的故障。 另外,处理单元(20)可以定位故障定位器(10)和/或线束(24)内的故障。

    Remotely releasable coupler and hose retrieval mechanism for airbrake system
    8.
    发明申请
    Remotely releasable coupler and hose retrieval mechanism for airbrake system 失效
    空气制动系统的远程联接器和软管取回机构

    公开(公告)号:US20050189761A1

    公开(公告)日:2005-09-01

    申请号:US10788177

    申请日:2004-02-26

    IPC分类号: B60T17/04 E03B1/00 F16L37/00

    摘要: A remotely releasable brake hose coupler for pressure fluid operated brake systems, such as on a motor truck and semi-trailer unit, and a retrieval mechanism for retrieving flexible hoses connected to the coupler. Pressure air from the truck tractor brake system is conducted through a valve to an actuator for effecting movement of a coupler member to release engagement with a corresponding coupler fitting mounted on a trailer. One or more air brake hoses connected to respective remotely releasable couplers are connected to tensioning mechanisms and to a movable boom mounted on the truck tractor for extending the hoses during a remote release operation and then retracting the hoses and couplers to a stored position when the remotely releasable couplers are disconnected from the trailer fittings.

    摘要翻译: 用于压力流体操纵的制动系统的远程可释放的制动软管接头,例如在汽车和半挂车单元上,以及用于检索连接到联接器的柔性软管的取回机构。 来自卡车牵引车制动系统的压力空气通过阀传递到致动器,用于实现联接器构件的运动,以与安装在拖车上的相应的联接器配件释放接合。 连接到相应的可远程释放的联接器的一个或多个空气制动软管连接到张紧机构和安装在卡车拖拉机上的可移动吊臂,用于在远程释放操作期间延伸软管,然后当软件远程地将软管和耦合器缩回到存储位置时 可释放的联轴器与拖车配件断开连接。