Endoscope device including a knob driver

    公开(公告)号:US10405732B2

    公开(公告)日:2019-09-10

    申请号:US14486475

    申请日:2014-09-15

    Abstract: Provided is an endoscope device and a method of operating the endoscope device. The endoscope device includes: a knob driving part configured to be driven in a mode selected by an operator from either of an automatic mode and a manual mode; a bending part connected to the knob driving part and configured to change a position of a distal end of the endoscope device by driving of the knob driving part, a power generating part configured to provide power to the knob driving part; and a power transmitting part configured to drive the power generating part according to a manipulation of the knob driving part.

    Endoscope apparatus with slave device and master device
    2.
    发明授权
    Endoscope apparatus with slave device and master device 有权
    具有从设备和主设备的内窥镜设备

    公开(公告)号:US09565990B2

    公开(公告)日:2017-02-14

    申请号:US14168365

    申请日:2014-01-30

    Abstract: An endoscope apparatus is provided. An endoscope apparatus includes a slave device including a plurality of drive motors configured to adjust insertion and insertion direction of an insertion tube of an endoscope, and a plurality of load sensors provided on the plurality of drive motors; and a master device including displacement sensors configured to generate signals for driving the drive motors according to an operator manipulation, and resistive motors configured to operate based on loads detected by the load sensors. The drive motors produce drive forces according to the signals generated by the displacement sensors and the resistive motors produce resistive forces corresponding to the operator manipulation based on the loads detected by the load sensors.

    Abstract translation: 提供内窥镜装置。 一种内窥镜装置,包括从动装置,其具备:多个驱动马达,其构成为调整内窥镜的插入管的插入方向和插入方向;多个负载传感器,设置在所述多个驱动马达上; 以及包括位移传感器的主装置,所述位移传感器被配置为根据操作者操纵产生用于驱动驱动马达的信号;以及电阻电动机,其被配置为基于由所述负载传感器检测到的负载进行操作。 驱动电机根据由位移传感器产生的信号产生驱动力,电阻电动机根据由负载传感器检测到的负载产生对应于操作者操纵的阻力。

    Audio amplifier
    4.
    发明授权
    Audio amplifier 有权
    音频放大器

    公开(公告)号:US08705773B2

    公开(公告)日:2014-04-22

    申请号:US13949971

    申请日:2013-07-24

    CPC classification number: H03F3/181 H03F1/30 H03F3/217

    Abstract: An audio amplifier includes a compensation unit, an output unit and a calibration unit. The compensation unit generates a compensation signal based on a digital input signal, a digital reference code, a mode signal and a digital approximation code. The output unit generates an output signal based on the compensated input signal. The calibration unit generates the digital approximation code based on the output signal and the mode signal. The digital approximation code includes a plurality of bits that are generated sequentially.

    Abstract translation: 音频放大器包括补偿单元,输出单元和校准单元。 补偿单元基于数字输入信号,数字参考码,模式信号和数字近似码产生补偿信号。 输出单元基于经补偿的输入信号产生输出信号。 校准单元基于输出信号和模式信号生成数字近似码。 数字近似码包括顺序生成的多个位。

    AUDIO AMPLIFIER
    5.
    发明申请
    AUDIO AMPLIFIER 有权
    音频放大器

    公开(公告)号:US20130301854A1

    公开(公告)日:2013-11-14

    申请号:US13949971

    申请日:2013-07-24

    CPC classification number: H03F3/181 H03F1/30 H03F3/217

    Abstract: An audio amplifier includes a compensation unit, an output unit and a calibration unit. The compensation unit generates a compensation signal based on a digital input signal, a digital reference code, a mode signal and a digital approximation code. The output unit generates an output signal based on the compensated input signal. The calibration unit generates the digital approximation code based on the output signal and the mode signal. The digital approximation code includes a plurality of bits that are generated sequentially.

    Abstract translation: 音频放大器包括补偿单元,输出单元和校准单元。 补偿单元基于数字输入信号,数字参考码,模式信号和数字近似码产生补偿信号。 输出单元基于经补偿的输入信号产生输出信号。 校准单元基于输出信号和模式信号生成数字近似码。 数字近似码包括顺序生成的多个位。

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