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    • 3. 发明专利
    • Condition diagnosing method and apparatus therefor by analyzing shaft vibration of rotating machine
    • 通过分析旋转机床轴振动的条件诊断方法及装置
    • JP2003344150A
    • 2003-12-03
    • JP2002150373
    • 2002-05-24
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • WADA TAKAOMIYAMOTO YUICHIMURAKAMI SHOJIOZAKI YOSHIHIKOHARADA HIDEKAZUSATO KAZUNORI
    • G01M99/00G01H17/00G05B23/02G01M19/00
    • PROBLEM TO BE SOLVED: To previously detect indications of a malfunction in a rotating machine by shaft vibrations, and to suppress the amount of data on the shaft vibrations required for diagnosis to a minimum in consideration of remote diagnosis.
      SOLUTION: This condition diagnosing apparatus comprises a data collector 1 for collecting operation data comprised of data on the number of revolutions and vibrations of a shaft system of the rotating machine, a data communication part 2 for transmitting the collected data to a data processor, the data processor 3 for performing signal processing for determining indications of damage in a bearing from the data transmitted from the data collector; and a display unit 4 for displaying the result of the processing. By monitoring amplitude values of the shaft vibrations of the rotating machine, the occurrence of a malfunction is previously predicted. Even from very small changes in the shaft vibrations, changes in conditions are detected to diagnose anomalies at an early stage. From a very small amount of vibration data, changes in conditions are detected.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:通过轴振动预先检测旋转机器中的故障的指示,并且考虑到远程诊断将诊断所需的轴振动的数据量抑制到最小。 解决方案:该状态诊断装置包括数据收集器1,用于收集包括旋转机器的轴系的转数和振动数据的操作数据,用于将收集的数据发送到数据的数据通信部分2 处理器,数据处理器3,用于执行信号处理,用于根据从数据收集器发送的数据确定方位损坏的指示; 以及用于显示处理结果的显示单元4。 通过监测旋转机械的轴振动的振幅值,预先发生故障。 即使是轴振动的非常小的变化,也可以检测条件的变化,以便早期诊断异常。 从非常少量的振动数据,检测到条件的变化。 版权所有(C)2004,JPO
    • 4. 发明专利
    • Railroad vehicle
    • 铁路车辆
    • JP2003276601A
    • 2003-10-02
    • JP2002078094
    • 2002-03-20
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • SAEKI TAKEHIKOAKASHI HIDEJITERAI JUNICHIWADA TAKAOKONO YUKINOBUAZUMA NARIAKIMATSUSHIMA HIROHIDEEZAKI HIDEAKI
    • B61F5/24B60G99/00B61F5/12F16F9/53F16F15/02F16F15/03
    • PROBLEM TO BE SOLVED: To provide a railroad vehicle assuring damping capacity equivalent to or better than that of a conventional technique, with a simple configuration and easy maintenance and applied with an inexpensive semi active suspension device. SOLUTION: This railroad vehicle is provided with an MRF damper, a control device 110, and a driver 103. The driver 103 supplies a current to a coil of the MRF damper to control damping force based on a signal indicating the damping force computed by a damping force calculation means 111 of the control device 110. The railroad vehicle is also provided with a constant current generator (constant current/constant-voltage generator 105) and a change over contact 104. The change over contact 104 supplies output current to the coil of the MRF damper by selecting either the driver 103 or the constant current generator based on the signal from a comparison instruction means 112 of the control device 110. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种铁路车辆,其确保与传统技术相当或更好的阻尼能力,具有简单的构造和易于维护并且应用廉价的半主动悬挂装置。 解决方案:该铁路车辆设有MRF阻尼器,控制装置110和驱动器103.驱动器103向MRF阻尼器的线圈供应电流,以基于表示阻尼力的信号来控制阻尼力 由控制装置110的阻尼力​​计算装置111计算。铁路车辆还设置有恒定电流发生器(恒定电流/恒定电压发生器105)和触点104的转换。触点104的转换提供输出电流 通过根据来自控制装置110的比较指示装置112的信号选择驱动器103或恒定电流发生器,到MRF阻尼器的线圈。(C)2004,JPO
    • 5. 发明专利
    • Disaster experience simulation device
    • 灾难体验模拟装置
    • JPH11272647A
    • 1999-10-08
    • JP7372998
    • 1998-03-23
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • WADA TAKAOMIYAMOTO YUICHISAWAI TSUNEYOSHIMATSUI KENICHIRO
    • G09B9/00G06F13/00G06F17/00G06F19/00G06T19/00G08B23/00G08B25/08
    • PROBLEM TO BE SOLVED: To cause action interference for viewing the action of other people and taking refuge by making many people simultaneously share a virtual space and participate. SOLUTION: In the first memory 9 of a server 1, a virtual space model and the respective coordinate data of first characters individually corresponding to the operators of plural respective terminal equipments and the second character of a person set beforehand are stored. The coordinate data of the second character are computed corresponding to action characteristics based on the instinct of the predetermined person at the time of a disaster depending on the virtual space model and the coordinate data of the first character. In the respective terminal equipments, the operator operates an input means 26, changes the coordinate data of his own first character inside the virtual space displayed at a display means 8 and sets them in a second memory 28. The coordinate data of the first character in all the terminal equipments are transferred to the first memory 9 of the server, stored, transferred to the second memory 28 of the terminal equipment and viewed by the display means 8.
    • 要解决的问题:通过让许多人同时共享虚拟空间并参与,引起行动干扰,观察其他人的行为和避难。 解决方案:在服务器1的第一存储器9中,存储虚拟空间模型和分别对应于多个终端设备的操作者和预先设定的人的第二个字符的第一个字符的相应坐标数据。 根据虚拟空间模型和第一个角色的坐标数据,根据灾害时的预定人员的本能对应于动作特征来计算第二个角色的坐标数据。 在各个终端设备中,操作者操作输入装置26,将显示在显示装置8上的虚拟空间内的自己的第一个字符的坐标数据改变并设置在第二存储器28中。第一个字符的坐标数据 所有的终端设备被转移到服务器的第一存储器9中,存储,传送到终端设备的第二存储器28并由显示装置8观看。
    • 10. 发明专利
    • Dividing quantity measuring method for stern curved outside plate block
    • 用于STERN弯曲的外部板块的分数量测量方法
    • JPH11278365A
    • 1999-10-12
    • JP8731298
    • 1998-03-31
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • WADA TAKAOKANAMARU TAKAONAKANO YASUOKOZUKI TOSHIHIROSHIMADA TADAOMOCHIDA YOSHINORIUMEMOTO KOUICHIROMITSUE MASAYUKI
    • B63B9/06G01B11/24G01C15/00
    • PROBLEM TO BE SOLVED: To omit cutting in the field in an installation time so as to shorten an installation process by measuring a group of front side block stern cross section dividing points and a group of stern side block front cross section dividing points through respective block coordinate systems and computing a dividing quantity serving as a previous cutting quantity for the group of stern side block front cross section dividing points.
      SOLUTION: A front side block AP2 is installed after an inclination of a deck 12 plane is measured on a surface plate and projection/recess quantities of a deck, a girder, and an outside plate are measured. Then, an inclination of the deck 12 plane is measured from a dock gate, an inclination of a rudder shaft 14 is measured, and a projection/recess quantity of a rudder horn 17 is measured. Before a stern side block AP3 is installed, an inclination of a deck 13 plane is measured on the surface plate, projection/recess quantities of the deck, the girder, and the outside plate are measured, and projection/recess quantities of rudder horn opening parts 15, 16 are measured. Subsequently, a cutting quantity is measured, previous cutting is carried out, and then, installation is carried out.
      COPYRIGHT: (C)1999,JPO
    • 要解决的问题:在安装时间内省略现场的切割,以便通过测量一组前侧挡块尾部横截面分割点和一组船尾侧块前横截面分割点,通过相应的块来缩短安装过程 并且计算用作该组尾部块前横截面分割点的组的先前切割量的分割量。 解决方案:在平板上测量甲板12平面的倾斜度之后安装前侧挡块AP2,并测量甲板,大梁和外板的突出/凹槽数量。 然后,从码头门测量甲板12平面的倾斜度,测量舵轴14的倾斜度,并且测量舵角17的投影/凹陷量。 在安装船尾侧挡块AP3之前,在表面板上测量甲板13平面的倾斜度,测量甲板,梁和外板的突出/凹槽数量,以及方向舵喇叭开口的投影/凹槽数量 测量零件15,16。 随后,测量切割量,进行先前的切割,然后进行安装。