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    ELECTROMAGNETIC RELAY SWITCH WELDING DETECTION DEVICE AND ELECTROMAGNETIC RELAY SWITCH WELDING DETECTION METHOD
    2.
    发明公开
    ELECTROMAGNETIC RELAY SWITCH WELDING DETECTION DEVICE AND ELECTROMAGNETIC RELAY SWITCH WELDING DETECTION METHOD 审中-公开
    电磁继电器开关焊接检测装置和电磁继电器开关焊接检测方法

    公开(公告)号：EP3288058A1

    公开(公告)日：2018-02-28

    申请号：EP17189874.5

    申请日：2013-07-08

    申请人： Omron Corporation

    发明人： KINOSHITA, Masahiro ,  IWASAKA, Hiroyuki ,  NAKAMURA, Wataru

    IPC分类号： H01H47/00 ,  H01H50/54

    摘要： A welding detection circuit (3) provided in a welding detection device (1) includes a determination circuit (4) determines whether the movable contact (9) is welded based on a step input signal and a transient response signal when a drive signal is in an off state. The transient response signal is generated so as to correspond to voltage less than or equal to operating voltage of the electromagnetic relay switch (5) according to an excitation coil (6) and a fixed resistor (R1).

    摘要翻译： 本发明提供焊接检测装置（1）中的焊接检测电路（3），其具备判定电路（4），该判定电路（4）基于步进输入信号和驱动信号成为过渡状态时的过渡响应信号来判定可动触点 关闭状态。 根据励磁线圈（6）和固定电阻器（R1）产生瞬态响应信号，以对应于小于或等于电磁继电器开关（5）的工作电压的电压。

    UNIT FOR CONTROLLING ELECTROMAGNETIC RELAY, AND METHOD FOR CONTROLLING ELECTROMAGNETIC RELAY
    3.
    发明公开
    UNIT FOR CONTROLLING ELECTROMAGNETIC RELAY, AND METHOD FOR CONTROLLING ELECTROMAGNETIC RELAY 有权
    单元，用于控制电磁继电器及其控制方法的电磁继电器

    公开(公告)号：EP2897150A1

    公开(公告)日：2015-07-22

    申请号：EP13837310.5

    申请日：2013-07-08

    申请人： Omron Corporation

    发明人： KINOSHITA, Masahiro ,  IWASAKA, Hiroyuki ,  NAKAMURA, Wataru

    IPC分类号： H01H47/04 ,  H01H47/22

    CPC分类号： H01H47/22 ,  H01H47/04 ,  H01H2047/025

    摘要： A relay control unit (1a) includes a control circuit (2a) which (i) calculates external information and (ii) changes, depending on the external information, a controlling value in accordance with which PWM control is carried out with respect to a relay (6), the external information encompassing: a temperature of the relay (6) which temperature is detected via a temperature detecting circuit (11); an on- or off-state(s) of other relay(s) adjacent to the relay (6); a value of vibration detected by a vibration detecting sensor (4); and a coil voltage monitored by a voltage monitoring circuit (5).

    摘要翻译： 一种中继控制单元（1A）包括控制电路（2A）DO（I）计算的外部信息和（ii）的变化，取决于外部信息，在与PWM控制雅舞蹈的控制值相对于进行了中继 （6），则外部信息包含：所述继电器的温度（6），该温度通过温度检测电路（11）检测到的; 到片或关闭状态其他中继（多个）相邻的中继的（一个或多个）（6）; 由振动传感器检测检测到的振动的值（4）; 和线圈电压由电压监视电路（5）监测。

    ELECTROMAGNETIC RELAY SWITCH DEPOSITION DETECTION DEVICE AND ELECTROMAGNETIC RELAY SWITCH DEPOSITION DETECTION METHOD
    4.
    发明公开
    ELECTROMAGNETIC RELAY SWITCH DEPOSITION DETECTION DEVICE AND ELECTROMAGNETIC RELAY SWITCH DEPOSITION DETECTION METHOD 审中-公开
    设备，用于电磁继电器，用于检测电源功率与检测方法在电磁继电器

    公开(公告)号：EP2892071A1

    公开(公告)日：2015-07-08

    申请号：EP13833333.1

    申请日：2013-07-08

    申请人： Omron Corporation

    发明人： KINOSHITA, Masahiro ,  IWASAKA, Hiroyuki ,  NAKAMURA, Wataru

    IPC分类号： H01H47/00 ,  H01H50/54

    CPC分类号： G01R31/3278 ,  H01H47/00 ,  H01H47/002 ,  H01H50/54 ,  H01H2047/003 ,  H01H2047/008

    摘要： A deposition detection circuit (3) provided in a deposition detection device (1) includes a determination circuit (4) determines whether the movable contact (9) is deposited based on a step input signal and a transient response signal when a drive signal is in an off state. The transient response signal is generated so as to correspond to voltage less than or equal to operating voltage of the electromagnetic relay switch (5) according to an excitation coil (6) and a fixed resistor (R1).

    摘要翻译： （3）在沉积检测装置提供了一种沉积检测电路（1）包括：判定电路（4）确定是否（9）是基于步骤输入信号和瞬态响应信号中的可动触点沉积当驱动信号处于 状态为关闭。 产生了瞬态响应信号，以对应于电压小于或励磁线圈（6）和一个固定电阻器（R1）等于电磁继电器开关（5）的gemäß工作电压。