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。

    Analyzer, and method for performing a measurement on a sample
    7.
    发明授权
    Analyzer, and method for performing a measurement on a sample 有权
    分析仪和对样品进行测量的方法

    公开(公告)号:US09317653B2

    公开(公告)日:2016-04-19

    申请号:US13189193

    申请日:2011-07-22

    IPC分类号: G01N33/48 G06F19/20 G01N35/00

    CPC分类号: G06F19/20 G01N35/00623

    摘要: An analyzer includes a display, measurement hardware configured to perform a measurement on a sample, and a controller. The controller is in communication with the display and the measurement hardware and is configured to communicate, via the display, a first pre-analytical procedure of the sample prior to measurement of the sample. The controller is also configured to maintain the analyzer in a state associated with the first procedure for an amount of time equal to a time needed for performing the first procedure. After the time needed for performing the first procedure has elapsed, the controller is configured to communicate, via the display, a second pre-analytical procedure of the sample prior to measurement of the sample.

    摘要翻译: 分析器包括被配置为对样本进行测量的显示器,测量硬件以及控制器。 控制器与显示器和测量硬件通信,并且被配置为在测量样品之前通过显示器通信样品的第一预分析过程。 控制器还被配置为将分析仪维持在与第一过程相关联的状态下等待执行第一过程所需时间的时间量。 在执行第一过程所需的时间已经过去之后,控制器被配置为在样本测量之前通过显示器通信样品的第二预分析过程。

    Hematology analyzing system and analyzer
    8.
    发明授权
    Hematology analyzing system and analyzer 有权
    血液学分析系统和分析仪

    公开(公告)号:US09297819B2

    公开(公告)日:2016-03-29

    申请号:US13189158

    申请日:2011-07-22

    IPC分类号: G06Q10/00 G01N35/00 G06Q10/06

    摘要: An analyzing system includes an analyzer and a server computer in communication with the analyzer via a network. The analyzer includes a first controller that is configured to communicate, via a display, instructions to an operator of the analyzer when a predetermined event occurs in the analyzer. The instructions request confirmation that the operator received training. The first controller is also configured to receive an indication of whether the operator has completed the training, and, when the indication indicates that the operator has completed the training, request, from the server, a confirmation that the operator has completed the training. The server computer is configured to receive the confirmation request from the analyzer, determine a training status of the operator, and communicate the training status to the analyzer. The first controller prevents measurement of a sample if the operator has not completed the training.

    摘要翻译: 分析系统包括分析器和经由网络与分析器通信的服务器计算机。 分析器包括第一控制器,其被配置为当在分析器中发生预定事件时经由显示器向分析器的操作者通信指令。 说明书要求操作人员接受培训。 第一控制器还被配置为接收操作员是否已经完成了训练的指示,并且当该指示指示操作者已经完成了训练时,从服务器请求操作者完成训练的确认。 服务器计算机被配置为从分析器接收确认请求,确定操作员的训练状态,并将训练状态传达给分析器。 如果操作员没有完成训练,第一个控制器可以防止样品的测量。

    APPARATUS WITH REDUNDANT CIRCUITRY AND METHOD THEREFOR
    9.
    发明申请
    APPARATUS WITH REDUNDANT CIRCUITRY AND METHOD THEREFOR 有权
    具有冗余电路的装置及其方法

    公开(公告)号:US20060053188A1

    公开(公告)日:2006-03-09

    申请号:US11161672

    申请日:2005-08-11

    IPC分类号: G06F7/38

    摘要: An apparatus with circuit redundancy includes a set of parallel arithmetic logic units (ALUs), a redundant parallel ALU, input data shifting logic that is coupled to the set of parallel ALUs and that is operatively coupled to the redundant parallel ALU. The input data shifting logic shifts input data for a defective ALU, in a first direction, to a neighboring ALU in the set. When the neighboring ALU is the last or end ALU in the set, the shifting logic continues to shift the input data for the end ALU that is not defective, to the redundant parallel ALU. The redundant parallel ALU then operates for the defective ALU. Output data shifting logic is coupled to an output of the parallel redundant ALU and all other ALU outputs to shift the output data in a second and opposite direction than the input shifting logic, to realign output of data for continued processing, including for storage or for further processing by other circuitry.

    摘要翻译: 具有电路冗余的装置包括一组并行算术逻辑单元(ALU),冗余并行ALU,输入数据移位逻辑,其耦合到该组并行ALU并且可操作地耦合到冗余并行ALU。 输入数据移位逻辑将有缺陷的ALU的输入数据沿第一方向移动到该组中的相邻ALU。 当相邻的ALU是组中的最后一个或结束ALU时,移位逻辑继续将没有故障的结束ALU的输入数据移动到冗余并行ALU。 冗余的并行ALU然后对有缺陷的ALU进行操作。 输出数据移位逻辑耦合到并行冗余ALU和所有其他ALU输出的输出,以使输出数据在与输入移位逻辑相反的方向上相反的方向上移位,以重新输出用于继续处理的数据输出,包括用于存储或用于 由其他电路进一步处理。

    Control systems
    10.
    发明授权
    Control systems 失效
    控制系统

    公开(公告)号:US4257311A

    公开(公告)日:1981-03-24

    申请号:US43862

    申请日:1979-05-29

    CPC分类号: G05D1/0077

    摘要: A hydraulic control system has two fluid supply circuits which control fluid pressure supplied to respective chambers of a fluid-controlled actuator, each chamber having an individual piston mounted on a common actuator rod. In normal operation, a major part of the pressure is supplied to the actuator by the first circuit in accordance with control signals derived from an external source. The second circuit supplies pressure to its respective chamber at a lower level in accordance with control signals derived from the differential pressure across the piston in that chamber, the pressure supplied by the second circuit acting to reduce the differential pressure across the piston. The system also includes a control unit that responds to malfunction of the first circuit or error in the control signals supplied to the first circuit, by disconnecting the first control circuit from control of the actuator, such as by equalizing pressure across the piston in the first chamber. Upon detection of a malfunction or error, the control unit also supplies to the second circuit, instead of the signals derived from the differential pressure, control signals nominally-identical to the control signals supplied to the first circuit and derived from an external source. In this way, following detection of a malfunction in the first circuit, the second circuit controls the major part of the pressure supplied to the actuator.

    摘要翻译: 液压控制系统具有两个流体供应回路,其控制提供给流体控制致动器的各个腔室的流体压力,每个腔室具有安装在公共致动器杆上的单个活塞。 在正常操作中,根据源自外部源的控制信号,通过第一电路将大部分压力提供给致动器。 第二回路根据从该腔室中的活塞两端的差压导出的控制信号在较低的水平位置向其相应的腔室供应压力,由第二回路提供的压力用于减小活塞两端的差压。 该系统还包括控制单元,其响应于第一电路的故障或提供给第一电路的控制信号的错误,通过将第一控制电路与致动器的控制断开连接,例如通过使第一电路中的第一电路的活塞的压力平衡 房间。 在检测到故障或误差时,控制单元也将来自压差的信号代替与提供给第一电路并从外部源得到的控制信号名义上相同的控制信号,而将第二电路提供给第二电路。 以这种方式,在检测到第一电路中的故障之后,第二电路控制供应到致动器的压力的主要部分。