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    • 6. 发明授权
    • Power transmitting device
    • 发电装置
    • US08648564B2
    • 2014-02-11
    • US13608033
    • 2012-09-10
    • Kenichi Sasaki
    • Kenichi Sasaki
    • H02J7/00H01F38/14
    • H02J7/0044H02J5/005H02J7/025H02J50/10H02J50/80H02J50/90
    • According to an embodiment, a power transmitting device includes a power supply unit, a power transmitting coil, a first switch, a piezoelectric element, and a first switch controller. The power supply unit is configured to generate a transmission power by using power supplied to a power input terminal. Once the first switch is turned on, the first switch electrically connects an external power supply and the power input terminal until the first switch is turned off next time. The piezoelectric element is disposed at a position at which a weight of a placed power receiving device can be detected. The piezoelectric element is configured to generate a detection power according to the weight of the placed power receiving device. The first switch controller is configured to generate a starting power by the detection power and switches the first switch to on by using the starting power.
    • 根据实施例,电力传输装置包括电源单元,发电线圈,第一开关,压电元件和第一开关控制器。 电源单元被配置为通过使用提供给电力输入端子的电力来产生发送功率。 一旦第一开关接通,第一开关将外部电源和电源输入端子电连接,直到第一个开关下一次关闭。 压电元件设置在可以检测放置的受电装置的重量的位置。 压电元件被配置为根据放置的电力接收装置的重量产生检测功率。 第一开关控制器被配置为通过检测功率产生启动功率,并通过使用起动功率将第一开关切换到接通状态。
    • 8. 发明申请
    • ROBOT AND AUTO-ZEROING METHOD
    • 机器人和自动归零方法
    • US20120002216A1
    • 2012-01-05
    • US13256375
    • 2010-03-08
    • Takeshi ShibataKenichi Sasaki
    • Takeshi ShibataKenichi Sasaki
    • G01B11/14
    • B25J9/1692G05B2219/40601G05B2219/40623H01L21/67766H01L21/67778H01L21/681H01L21/68707
    • The invention provides a robot including a connection member relatively displaceably connected, and configured to control the displacement of the connection member based on a reference posture that can be adjusted, the robot including: a light emitting unit to emit a laser beam in a predetermined direction; a light receiving unit to receive the laser beam when the connection member is located in a detection posture that is away, by a preset displacement amount, from a predetermined zero posture; and a zeroing unit to relatively displace the connection member so as to make the light receiving unit receive the laser beam, and then to adjust the reference posture to the zero posture based on the posture of the connection member when the laser beam is received as well as on a relationship between the zero posture and the detection posture.
    • 本发明提供了一种机器人,其包括相对可移动地连接的连接构件,并且被配置为基于可调节的参考姿势来控制连接构件的位移,所述机器人包括:发光单元,用于沿预定方向发射激光束 ; 光接收单元,当所述连接构件位于从预定的位移量处于预定的零位置的检测姿势中时,接收所述激光束; 以及调零单元,以使连接构件相对移位,以使光接收单元接收激光束,然后基于接收激光束时的连接构件的姿态将基准姿势调整为零姿势 作为零姿势与检测姿势之间的关系。
    • 10. 发明授权
    • Flaw detection apparatus and method for tubes
    • 缺陷检测装置及方法
    • US07707865B2
    • 2010-05-04
    • US12068044
    • 2008-02-01
    • Kenichi Sasaki
    • Kenichi Sasaki
    • B21B37/00
    • B21C51/00B21B17/04B21B37/78B21B38/04B21B38/08B21B2261/04B21B2265/12
    • A flaw detection apparatus and flaw detection method for automatically detecting the occurrence of a flaw in a mother tube manufactured by rolling a hollow shell using a mandrel mill are provided. A flaw detection apparatus (100) according to the present invention includes a wall thickness gauge (1) which is installed on the exit side of a mandrel mill (M) and which measures the tube wall thickness in each of the reducing directions of a hollow shell (P) in the #1-#5 stands of the mandrel mill, rolling load measuring devices (2) which measure the rolling load in the #1-#5 stands, and a decision unit (3) which determines whether there are flaws in the mother tube based on the measured value of the tube wall thickness in each of the reducing directions of the hollow shell (P) and the measured value of the rolling load in each stand. The decision unit (3) determines that a flaw has occurred in the mother tube when the measured value of the tube wall thickness in any of the reducing direction in the #1-#5 stands locally varies by at least a predetermined amount and the measured value of the rolling load in any of the #1-#5 stands locally varies by at least a predetermined amount.
    • 提供了一种用于自动检测通过使用芯棒式无缝管轧机轧制中空壳而制造的母管中的缺陷的发生的缺陷检测装置和缺陷检测方法。 根据本发明的探伤装置(100)包括安装在芯棒式无缝管轧机(M)的出口侧的壁厚计(1),其测量中空部的每个还原方向的管壁厚度 芯棒式无缝管轧机#1#5机架中的壳体(P),测量#1-#5机架中的轧制负荷的轧制负载测量装置(2),以及决定单元(3) 基于中空壳(P)的每个还原方向的管壁厚度的测量值和每个支架中的滚动负载的测量值,母管中的缺陷。 判定单元(3)判定当#1#5站中的任一个减少方向的管壁厚度的测量值在局部变化至少预定量时,母管中已经发生了缺陷, #1#5站中的任一个中的轧制负载值在本地变化至少预定量。