会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • 전자밸브의 동작관리방법 및 장치
    • 전자밸브의동작관리방법및장치
    • KR100386402B1
    • 2003-06-02
    • KR1020000040387
    • 2000-07-14
    • 에스엠시 가부시키가이샤
    • 이시키와마코토이시쯔카보부유키모리카와후미오
    • F16K31/06
    • F16K31/0613F15B19/005F16K37/0083Y10T137/8175Y10T137/8242
    • A method and device are provided which allow easy and reliable prediction of abnormality of a solenoid valve 1 before failure by detecting operating times of the solenoid valve 1 and discriminating, from the operating times, whether the changeover operation thereof is normal or abnormal. To achieve this, the position of a spool 6 at a stroke end is detected by position detecting means 11 connected to the solenoid valve 1. The movement starting time from the time point when the driving signal for the solenoid valve 1 is turned on or turned off to the time point when the valve member begins to move from the stroke end, and the movement completion time therefrom to the time point when the spool 6 arrives at the stroke end, are measured in a signal processing circuit 12 from the detected position signal and a clock signal. The signal processing circuit 12 discriminates whether the changeover operation of the valve member is normal or abnormal by comparing these operating times with a plurality of standard values previously inputted in the signal processing circuit 12. A display signal is output in response to the discrimination result.
    • 提供一种方法和装置,其通过检测电磁阀1的操作时间并根据操作时间区分其切换操作是正常还是异常来容易且可靠地预测故障前电磁阀1的异常。 为此,通过与电磁阀1连接的位置检测装置11检测行程末端的阀芯6的位置。从电磁阀1的驱动信号接通或转动的时刻开始的移动开始时刻 在阀芯开始从行程末端开始移动的时刻到从阀芯6到达行程终点为止的移动结束时刻起,在信号处理电路12中从检测到的位置信号 和一个时钟信号。 信号处理电路12通过将这些操作时间与先前在信号处理电路12中输入的多个标准值进行比较来鉴别阀构件的切换操作是正常还是异常。响应于鉴别结果输出显示信号。 <图像>
    • 4. 发明授权
    • 시리얼신호구동의 매니폴드형 전자밸브
    • 시리얼신호구동의매니폴드형전자밸브
    • KR100378218B1
    • 2003-03-29
    • KR1020000016359
    • 2000-03-30
    • 에스엠시 가부시키가이샤
    • 하야시분야모리카와후미오엔도카츠히사
    • F16K31/02
    • F15B13/0839F15B13/0817F15B13/0825F15B13/0828F15B13/0853F15B13/0857F15B13/0875F15B13/0889F15B21/08F16K27/003Y10T137/5109Y10T137/87885
    • 시리얼신호에 의해 구동제어하는 매니폴드형 전자밸브에 있어서 전자밸브자체에 시리얼신호를 싱글 밸브용 또는 더블 밸브용으로 수신하는 기능을 부여하여, 그것에 의해 매니폴드형 전자밸브의 조립, 교환을 간단화한다.
      전자밸브(20)를 탑재해서 연접시키는 매니폴드블록(30)내부를 통해 각 전자밸브에 시리얼신호를 전송하기 위해 각 매니폴드블록(30)에 시리얼신호전송용 접속단자(46a, 46b)와, 전자밸브(20)에 그 구동제어용 시리얼신호의 전송 및 주밸브(22)의 절환을 위한 구동용 전력을 공급하는 전송·급전용 커넥터(49)를 설치한다. 매니폴드블록의 상기 커넥터(49)에 대응하는 위치에 전자밸브(20)의 장착에 의해 상기 커넥터와 접속되는 전송·수전용 커넥터(25)를 설치한다. 전자밸브(20)에는 이들 커넥터를 통해 수신된 시리얼신호로부터 전자밸브의 동작신호를 추출하는 슬레이브칩(28)을 설치한다.
    • 歧管电磁阀由串行信号驱动控制,串行信号通过其上安装有电磁阀20的互连歧管块30传输至电磁阀20。 电磁阀20能够接收单阀或双阀的串行信号,以便简化歧管电磁阀的组装和重新配置。 在各集成块30上设置有用于传递串行信号的阴/阳连接端子46a,46b和用于将驱动控制串行信号传递给安装在电磁阀20上的电磁阀20的连接器49,供给用于切换电磁阀的主阀22的驱动电力 用于传输和接收电力的连接器25设置在与歧管块的传输和供电连接器49匹配的电磁阀20上的位置处,使得连接器25,49在安装电磁阀20时连接。 电磁阀20设置有从芯片28,该从芯片28从通过连接器接收到的串行信号中导出用于电磁阀的操作信号。 <图像>
    • 8. 发明授权
    • 시리얼-패럴렐 신호변환 입출력장치
    • 시리얼 - 패럴렐신호변환입출력장치
    • KR100397163B1
    • 2003-09-06
    • KR1020000044564
    • 2000-08-01
    • 에스엠시 가부시키가이샤
    • 모리카와후미오이시츠카노부유키미야조에신지
    • H01R29/00
    • H01R13/66H01R9/2675H01R13/52
    • There is provided an input-output unit for serial-parallel conversion having a simple structure and being capable of controlling a variety of devices together by a serial signal or transmitting output signals from various sensors together to a control system by converting them into serial signals. For this purpose, the input-output unit comprises plural input-output blocks 1 in series for inputting control signals to devices or for transmission of output signals from the devices via an input-output connector 11, and a relay block 3 having a serial terminal 32 to be connected to the control system 7 and a signal converter 35 for converting between serial signals transmitted to and from the control system 7 and parallel signals transmitted to and from the input-output blocks 1 via a multipolar joint connector 33.
    • 提供了一种用于串并转换的输入 - 输出单元,其具有简单的结构并且能够通过串行信号一起控制各种设备或者通过将来自各种传感器的输出信号一起转换成控制系统,通过将它们转换成串行信号。 为此,输入 - 输出单元包括串联的多个输入 - 输出块1,用于经由输入 - 输出连接器11向设备输入控制信号或者从设备输出输出信号,以及具有串行端子的继电器块3 32连接到控制系统7和信号转换器35,用于在发送到控制系统7和从控制系统7发送的串行信号和经由多极接头连接器33发送到输入输出块1和从输入输出块1发送的并行信号之间进行转换。< IMAGE> ;
    • 9. 发明公开
    • 시리얼-패럴렐 신호변환 입출력장치
    • 串行并行信号转换输入/输出单元
    • KR1020010049958A
    • 2001-06-15
    • KR1020000044564
    • 2000-08-01
    • 에스엠시 가부시키가이샤
    • 모리카와후미오이시츠카노부유키미야조에신지
    • H01R29/00
    • H01R13/66H01R9/2675H01R13/52
    • PURPOSE: To provide a simply structured serial-parallel signal conversion input/ output device capable of carrying out the control of various driven apparatus with a serial signal in a batch or of changing respective output signals of various sensors into serial signals to transmit them in a batch to a control system. CONSTITUTION: This device has: multiple input/output blocks 1 for inputting control signals to various apparatuses or transmitting output signals from the various apparatus through input/output connectors 11; a serial terminal 32 connected to a control system; and a junction block 3 provided with a signal converter for converting a serial signal transmitted to/from the control system through a multipolar connector jointed to the input/output blocks 1 into a parallel signal transmitted to/from the input/output blocks 1 through the same and vice versa.
    • 目的:提供一种简单结构的串行并行信号转换输入/输出设备,能够以批量的方式对串行信号进行各种驱动设备的控制,或者将各种传感器的各自的输出信号变为串行信号,以将其传输到 批处理到控制系统。 构成:该装置具有:多个输入/输出块1,用于向各种装置输入控制信号或通过输入/输出连接器11从各种装置发送输出信号; 连接到控制系统的串行端子32; 以及接线块3,其具有信号转换器,用于将通过连接到输入/输出块1的多极连接器转换为从控制系统发送的串行信号转换为通过输入/输出块1传输到/从输入/输出块1的并行信号 相同,反之亦然。
    • 10. 发明公开
    • 전자밸브의 동작관리방법 및 장치
    • 用于控制电磁阀操作的方法和装置
    • KR1020010015330A
    • 2001-02-26
    • KR1020000040387
    • 2000-07-14
    • 에스엠시 가부시키가이샤
    • 이시키와마코토이시쯔카보부유키모리카와후미오
    • F16K31/06
    • F16K31/0613F15B19/005F16K37/0083Y10T137/8175Y10T137/8242
    • PURPOSE: To surely detect the abnormality of a solenoid valve before failure by judging whether the switching operation is normal or abnormal based on the operation time detected from the solenoid valve. CONSTITUTION: The position of the stroke end of a spool is detected by the detection means attached to a solenoid valve, and spool movement starting time until the spool starts its motion from the stroke end after the drive signal of the solenoid valve became ON or OFF, and spool movement finishing time until the spool reaches the stroke end are measured in a signal processing circuit 12 from the detected signal and clock signals for measurement, and whether the switching operation of the spool is normal or abnormal is judged by comparing their operation time T1-T4 with a plurality of reference values T1a-T4a and T1b-T4b which were input in the signal processing circuit 12 beforehand, and an indication signal is output according to the results of the judgment.
    • 目的:根据从电磁阀检测出的运转时间判断开关动作是否正常,确定故障前电磁阀的异常情况。 构成:阀芯的行程端的位置由安装在电磁阀上的检测装置和阀芯移动开始时间检测,直到阀芯在电磁阀的驱动信号变为ON或OFF之后从行程末端开始运动 ,并且在信号处理电路12中根据检测信号和时钟信号测量到卷轴到达笔划末端的线轴移动完成时间,以及通过比较其操作时间来判断线轴的切换操作是正常还是异常 具有预先输入到信号处理电路12中的多个参考值T1a-T4a和T1b-T4b的T1-T4,并且根据判断结果输出指示信号。