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    • 1. 发明授权
    • Lens driver
    • 镜头驱动
    • US08649674B2
    • 2014-02-11
    • US13095114
    • 2011-04-27
    • Koichi Sugiura
    • Koichi Sugiura
    • G03B17/00G03B3/10
    • G02B15/22G02B7/10G03B3/10
    • A lens driver having a manually operated ring, rotation detection means for detecting rotation direction and rotating speed of the manually operated ring on the basis of rotation the manually operated ring, a switching means for switching a control mode, on the basis of detection result of the rotation detection means, between a normal control mode in which a lens is driven at normal driving speed depending on rotating speed of the manually operated ring and a high-speed control mode in which the lens is driven at high driving speed which is faster than the normal driving speed, and a driving control means for controlling a driving means so that the lens is driven at the normal driving speed when the normal control mode is set and controlling the driving means so that the lens is driven at the high driving speed when the high-speed control mode is set.
    • 具有手动操作环的透镜驱动器,用于基于手动操作的环的旋转来检测手动操作的环的旋转方向和转速的旋转检测装置,用于切换控制模式的切换装置,基于检测结果 旋转检测装置,在正常控制模式中,其中透镜以正常驱动速度驱动,取决于手动操作环的旋转速度,以及高速控制模式,其中透镜以高驱动速度驱动,其速度快于 正常行驶速度和驱动控制装置,用于控制驱动装置,使得当正常控制模式被设定时透镜以正常驱动速度驱动,并且控制驱动装置使得透镜以高驱动速度被驱动时 设置高速控制模式。
    • 2. 发明授权
    • Lens driving-control device and imaging apparatus including the lens driving-control device
    • 镜头驱动控制装置和包括镜头驱动控制装置的成像装置
    • US08184381B2
    • 2012-05-22
    • US12302077
    • 2007-05-28
    • Koichi Sugiura
    • Koichi Sugiura
    • G02B15/14G02B15/02G02B7/02G03B13/00
    • G02B7/102
    • A lens driving-control device including a plurality of lens groups having variable magnification function, a plurality of lens driving devices each of which being configured to adjustably drive a driving speed of each of the plurality of lens groups, a control device configured to control each of the plurality of lens driving devices to adjust the driving speed of each of the plurality of lens groups, and a plurality of lens position-detecting devices each of which being configured to detect a position of each of the plurality of lens groups, when the plurality of lens driving devices drive the plurality of lens groups simultaneously, the control device being configured to control the lens driving devices to switch driving speeds of the plurality of lens groups to a driving speed of a lens group to be adjusted depending on a positional relationship among the plurality of lens groups, the positional relationship being detected by the lens position-detecting devices.
    • 一种透镜驱动控制装置,包括具有可变放大倍数功能的多个透镜组,多个透镜驱动装置,每个透镜驱动装置被配置为可调节地驱动多个透镜组中的每一个的驱动速度;控制装置, 以调整多个透镜组中的每一个的驱动速度,以及多个透镜位置检测装置,每个透镜位置检测装置被配置为检测多个透镜组中的每一个的位置,当 多个透镜驱动装置同时驱动多个透镜组,控制装置被配置为控制透镜驱动装置将多个透镜组的驱动速度切换到根据位置关系进行调节的透镜组的驱动速度 在多个透镜组中,由透镜位置检测装置检测的位置关系。
    • 3. 发明申请
    • PHOTOGRAPHIC LENS DRIVE CONTROL APPARATUS, DRIVE CONTROL METHOD FOR SAME, AND IMAGING APPARATUS INCLUDING SAME
    • 摄影镜头驱动控制装置,用于其的驱动控制方法和包括其的成像装置
    • US20080187306A1
    • 2008-08-07
    • US11971105
    • 2008-01-08
    • Koichi Sugiura
    • Koichi Sugiura
    • G03B5/02
    • G03B5/02
    • A photographic lens drive control apparatus according to the present invention includes a cap detection section which determines that a lens cap is attached to a lens barrel when a lens barrel movement detection section does not detect movement amount of the lens barrel while a lens barrel drive section allows the lens barrel to move from a contained position to a standby position; and a cap detection control section which performs a series of control over the lens barrel drive section to move the lens barrel from the contained position to the standby position and to stop the lens barrel from moving when the cap detection section determines that the lens cap is attached to the lens barrel, in which a cap detection area where the lens barrel moves from the contained position within a predetermined amount is set in a movement area of the lens barrel.
    • 根据本发明的照相镜头驱动控制装置包括:帽检测部,其在透镜筒移动检测部在镜筒驱动部未检测到镜筒的移动量时,判定为透镜盖, 允许镜筒从容纳位置移动到待机位置; 以及帽检测控制部,其对所述镜筒驱动部进行一系列控制,以将所述镜筒从所述容纳位置移动到所述待机位置,并且在所述帽检测部确定所述镜头盖为 在透镜镜筒的移动区域中设置有镜筒,其中透镜镜筒从容纳位置移动到预定量的范围内的盖检测区域。
    • 5. 发明申请
    • Imaging apparatus and imaging method
    • 成像设备及成像方法
    • US20050185946A1
    • 2005-08-25
    • US11034832
    • 2005-01-14
    • Koichi SugiuraKei Itoh
    • Koichi SugiuraKei Itoh
    • H04N5/235G03B13/36
    • H04N5/23212H04N5/2354H04N2101/00
    • An imaging apparatus including a ranging device for measuring a distance to a subject, a device for radiating fill-light to the subject, and a re-ranging determining device for determining as to whether re-measurement is executed based on a measured result of the ranging device, when the re-ranging determining device determines that the re-measurement by the ranging device is required, the fill-light radiating device radiating the fill light to the subject based on the determination of the re-ranging determining device, the ranging device having a ranging element mechanism for allowing a light flux from the subject to image thereon to measure the distance to the subject, a ranging arithmetical mechanism for achieving an arithmetic of the ranging based on outputting data of the ranging element mechanism, and an area selecting mechanism for selecting an area based on an arithmetical result of the ranging arithmetical mechanism.
    • 一种成像装置,包括用于测量到被摄体的距离的测距装置,用于向被摄体照射填充光的装置,以及重新测距确定装置,用于基于所测量的结果来确定是否执行重新测量 测距装置,当重新测距确定装置确定需要测距设备的重新测量时,填充光辐射装置基于重新测距确定装置的确定向被摄体发射补光,测距 具有测距元件机构的测量元件机构,用于允许来自所述对象的光束到其上的图像以测量到所述对象的距离;测距算术机构,用于基于输出测距元素机构的数据来实现所述测距的算术;以及区域选择 基于测距算术机制的算术结果选择一个区域的机制。
    • 8. 发明授权
    • Lens drive control device and image pickup device
    • 镜头驱动控制装置和图像拾取装置
    • US08503115B2
    • 2013-08-06
    • US12995239
    • 2009-06-15
    • Koichi Sugiura
    • Koichi Sugiura
    • G02B7/02
    • G03B17/04G02B7/102G03B3/00G03B5/00
    • A lens drive control device for a lens barrel, which controls at least a part of a plurality of lens groups respectively including at least one lens, wherein a state of the lens barrel transits from a retracted state to a photographing extended state, the lens drive control device comprising: a detection device which detects that the at least one lens group reaches a reference position, and a determination device which determines an abnormal actuation based upon a detection by the detection device, upon actuation when the at least one lens group is moved from the retracted position to the position on the optical axis, wherein the determination device determines that the actuation is abnormal when the detection device detects that the at least one lens group reaches the reference position for a plurality of times.
    • 一种用于镜筒的透镜驱动控制装置,其控制分别包括至少一个透镜的多个透镜组的至少一部分,其中透镜镜筒的状态从缩回状态转换到拍摄延伸状态,透镜驱动器 控制装置,包括:检测装置,其检测所述至少一个透镜组到达基准位置;以及确定装置,当所述至少一个透镜组移动时,基于所述检测装置的检测确定异常致动 从所述缩回位置到所述光轴上的位置,其中,当所述检测装置检测到所述至少一个透镜组达到所述基准位置多次时,所述确定装置判定所述致动异常。
    • 9. 发明授权
    • Imaging device
    • 成像设备
    • US08494352B2
    • 2013-07-23
    • US13344925
    • 2012-01-06
    • Takuro YasudaKoichi Sugiura
    • Takuro YasudaKoichi Sugiura
    • G03B17/00
    • G03B17/18G03B2217/005H04N5/23245
    • An imaging device includes a three-axis acceleration detector, an inclination calculator to calculate an amount of inclination of the imaging device according to an output value of the acceleration detector, a determining element to determine whether or not the imaging device is dropping or receiving an impact according to the output value of the acceleration detector, a mode switching element to set the acceleration detector to be in either an electronic level mode or an impact detection mode by changing at least one of a measuring range and a sampling rate of the acceleration detector, and a storing element to store detected acceleration data in time series. When the determining element determines that the imaging device has dropped or received an impact in the impact detection mode, the storing element stores acceleration data detected at a time when the drop or impact has occurred.
    • 一种成像装置包括三轴加速度检测器,倾斜计算器,用于根据加速度检测器的输出值计算摄像装置的倾斜量;确定元件,用于确定成像装置是否正在丢弃或接收 根据加速度检测器的输出值的冲击,通过改变加速度检测器的测量范围和采样率中的至少一个来将加速度检测器设置为电子水平模式或冲击检测模式的模式切换元件 以及用于以时间序列存储检测到的加速度数据的存储元件。 当确定元件确定成像设备在冲击检测模式中已经下降或接收到冲击时,存储元件存储在发生跌落或撞击时检测到的加速度数据。