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    • 31. 发明申请
    • A METHOD AND APPARATUS FOR MEASURING THE STRESS OR STRAIN OF A PORTION OF A FERROMAGNETIC MEMBER
    • 用于测量纤维素成员部分的应力或应变的方法和装置
    • WO2007026148A1
    • 2007-03-08
    • PCT/GB2006/003217
    • 2006-08-30
    • BULTE, Daniel, Peter
    • BULTE, Daniel, Peter
    • G01L1/12G01N29/24
    • G01L1/125
    • A method and apparatus for measuring stress or strain in a portion of a ferromagnetic member is disclosed in which advantage is taken of the fact that the magnetic properties of a ferromagnetic member change with applied tensile or compressive stress. A magnetic hysteresis loop is measured in a portion of a ferromagnetic member and a model of a magnetic hysteresis loop is fitted to the measured magnetic hysteresis loop by varying at least one stress or strain dependent model variable and the fitted at least one variable is used to determine the stress or strain of the portion. The particular model disclosed is a predator/prey pursuit model wherein the prey is the applied field and the predator is the flux density.
    • 公开了一种用于测量铁磁构件的一部分中的应力或应变的方法和装置,其中优点在于铁磁构件的磁特性随施加的拉伸或压缩应力而变化。 在铁磁构件的一部分中测量磁滞回线,并且通过改变至少一个应力或应变依赖模型变量将磁滞回线的模型拟合到所测量的磁滞回线,并且将拟合的至少一个变量用于 确定部分的应力或应变。 所公开的特定模型是捕食者/猎物追踪模型,其中猎物是应用场,捕食者是通量密度。
    • 35. 发明申请
    • REMOTE CONTROLLER
    • 遥控器
    • WO1997045822A1
    • 1997-12-04
    • PCT/AU1997000340
    • 1997-05-29
    • LEO, William, BlainMARTELLI, Daniel, PeterMARTELLI, David, FrancescoDAIBER, Rolf, Otto
    • LEO, William, Blain
    • G08C17/02
    • B60R25/04
    • Users wishing to remotely switch their devices initiate a telephone call to a number corresponding to a computer means, the called number inherently identifying the caller, which, under the control of a software program, answers the incoming call and issues instructions to the calling user by means of voice synthesis, said instructions requesting the user to press buttons on his handset keypad corresponding to a pre-established security code associated with the remote switching apparatus. The computer means also comprises a database of numbers corresponding to remote switching apparatus and corresponding security codes. If the correct security code is transmitted by the user to the computer means then the computer means will confirm the authority of the user to activate the switching mechanism and request confirmation that the user wishes to proceed by pressing a specific key on the handset keypad. Upon depressing that key, the computer means will then initiate transmission of a calling signal only to the remote switching apparatus. Receipt of a calling signal by the remote switching apparatus then activates the switching mechanism.
    • 希望远程切换其设备的用户发起对与计算机装置相对应的号码的电话呼叫,该被叫号码固有地标识呼叫者,该被叫号码在软件程序的控制下应答来电并向主叫用户发出指令 所述指令要求用户按照与所述远程开关装置相关联的预先建立的安全码对应于其手机键盘上的按钮。 计算机装置还包括与远程交换装置和相应的安全码对应的号码的数据库。 如果用户将正确的安全码传送到计算机装置,则计算机装置将确认用户激活切换机构的权限,并通过按下手机键盘上的特定键请求用户希望进行的确认。 当按下该键时,计算机装置然后将发起一个呼叫信号只发送到远程交换设备。 然后由远程交换设备接收呼叫信号,然后激活切换机制。