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    • 2. 发明授权
    • Jig used for manufacturing composite material structure
    • 夹具用于制造复合材料结构
    • US08602401B2
    • 2013-12-10
    • US13505366
    • 2010-11-01
    • Toshikazu SanaYasuo HanafusaTomoya Takahashi
    • Toshikazu SanaYasuo HanafusaTomoya Takahashi
    • B25B1/00
    • B29C70/446B29C33/505B29C43/12B29C43/3642B29C2043/3649B29D99/0014B64F5/10Y02T50/43
    • A bladder-type jig which is suitably used for manufacturing a stiffened panel structure using a hat stringer, and improves durability of the jig to enable repeated use of the jig. A body which is a body of a bladder has a hollow pipe-shape inside thereof. One end portion of the body is sealed by a terminal metal member, and the interior of body is in an air-tight condition. An insertion portion of the terminal metal member is inserted into a hollow space of the end portion of the body. A plurality of band-shaped groove portions are provided on the outer peripheral surface of the insertion portion such that the groove portions are wound around the outer peripheral surface. The band-shaped groove portions form a plurality of annular adhesive layers between the inner surface of the body and the outer peripheral surface of the insertion portion. This makes it possible to enhance an adhesive state between the body and the terminal metal member and air tightness in the interior of the body.
    • 一种适用于制造使用帽子纵梁的加强板结构的膀胱型夹具,并提高了夹具的耐久性,从而能够重复使用夹具。 作为膀胱体的身体在其内部具有中空管状。 主体的一个端部由端子金属部件密封,并且本体的内部处于气密状态。 端子金属构件的插入部插入到主体的端部的中空空间中。 在插入部的外周面上设置有多个带状的槽部,使得槽部缠绕在外周面上。 带状槽部在主体的内表面与插入部的外周面之间形成多个环状的粘合剂层。 这使得能够增强主体和端子金属构件之间的粘合状态以及身体内部的气密性。
    • 5. 发明授权
    • Apparatus for controlling torque of electric rotating machine
    • 用于控制旋转电机转矩的装置
    • US07986116B2
    • 2011-07-26
    • US12340809
    • 2008-12-22
    • Akihiro ImuraTomoya Takahashi
    • Akihiro ImuraTomoya Takahashi
    • H02P6/06H02P21/14
    • H02P21/0003
    • The apparatus is for controlling a torque of an electric rotating machine at a command torque by supplying command voltages in accordance with the command torque to a power conversion circuit driving the electrical rotating machine. The apparatus includes a detecting function of detecting an input voltage of the power conversion circuit to be power-converted and thereafter applied to the electric rotating machine as a drive voltage, and a control function of setting a command current corresponding to one of two current components in a 2-phase coordinate system of the electric rotating machine in accordance with a command torque directed from outside, and thereafter determining command voltages corresponding to two voltage components of the 2-phase coordinate system on the basis of the command current and the input voltage of the power conversion circuit.
    • 该装置用于通过根据命令转矩向驱动旋转电机的功率转换电路提供指令电压,以指令转矩来控制旋转电机的转矩。 该装置包括:检测功率转换电路的输入电压检测功能,然后作为驱动电压施加到旋转电机;以及控制功能,其设定与两个电流分量中的一个对应的指令电流 根据来自外部的指令扭矩,在旋转电机的2相坐标系中,根据指令电流和输入电压确定与2相坐标系的两个电压分量对应的指令电压 的电源转换电路。
    • 6. 发明申请
    • CONTROL APPARATUS FOR ELECTRIC ROTATING MACHINE
    • 电动旋转机控制装置
    • US20110031910A1
    • 2011-02-10
    • US12830751
    • 2010-07-06
    • Tomoya Takahashi
    • Tomoya Takahashi
    • H02P27/06
    • H02P21/0003H02P21/0089H02P2201/07
    • The control apparatus controls a controlled variable of the electric rotating machine by manipulating an output voltage of a power converter circuit including switching elements operated at a set modulation index to connect positive and negative terminals of a DC power source to corresponding terminals of the electric rotating machine. The control apparatus includes a prediction section configured to predict the controlled variable for each of a plurality of cases where the power converter circuit is set in a corresponding one of a plurality of predetermined operating states, a manipulation section configured to determine one of the predetermined operating states depending on a result of evaluation by an evaluation function, and set the converter circuit to the determined operating state, and a feedback control section configured to feedback-control the output voltage of the power converter circuit at a target value by manipulating the input parameters of the evaluation function.
    • 控制装置通过控制包括以设定的调制指数运行的开关元件的功率转换器电路的输出电压来控制旋转电机的受控变量,以将直流电源的正极端子和负极端子连接到旋转电机的相应端子 。 所述控制装置包括:预测部,被配置为将所述功率转换器电路设定为多个预定动作状态的对应的多个情况下的每一个情况下的所述受控变量进行预测;操作部, 取决于评估功能的评估结果的状态,并将转换器电路设置为所确定的操作状态;以及反馈控制部,被配置为通过操纵输入参数来将功率转换器电路的输出电压反馈到目标值 的评价功能。