Multijoint manipulator and endoscope system having the same
    1.
    发明授权
    Multijoint manipulator and endoscope system having the same 有权
    具有相同的多节点机械手和内窥镜系统

    公开(公告)号:US08376934B2

    公开(公告)日:2013-02-19

    申请号:US13092702

    申请日:2011-04-22

    IPC分类号: A61B1/00 A61B1/04 G06F3/033

    摘要: A multijoint manipulator apparatus includes a tubular-member, linear-motion-transmission-members, a drive-unit, a position-detector, a tension-detector, an operation-unit, and a movement-degree-calculation-unit. The linear-members are inserted in the tubular-member, one end and the other end of each of the linear-members being fixed to the vicinity of a joint of the tubular-member and the drive-unit, respectively. The drive-unit moves the linear-members. The position-detector and the tension-detector detect positions and tension of the linear-members, respectively. A desired position/posture of a point of interest is input to the operation-unit. The calculation-unit calculates a current position/posture of the point, a weighting factor serving to give priority to and move the linear-members the tension of which is relatively low among the linear-members, and movement degrees of the linear-members to move the point to the desired position/posture, and causes the drive-unit to pull the linear-members.

    摘要翻译: 多关节机械手装置包括管状构件,直线运动传递构件,驱动单元,位置检测器,张力检测器,操作单元和移动程度计算单元。 线性构件插入管状构件中,每个线性构件的一端和另一端分别固定在管状构件和驱动单元的接头附近。 驱动单元移动线性元件。 位置检测器和张力检测器分别检测线性元件的位置和张力。 将感兴趣点的期望位置/姿势输入到操作单元。 计算单元计算点的当前位置/姿势,用于优先使线性构件中的线性构件的张力相对较低的直线构件的加权系数和线性构件的移动度向 将点移动到期望的位置/姿势,并且使驱动单元拉动线性构件。

    Endoscope apparatus
    3.
    发明授权
    Endoscope apparatus 有权
    内窥镜装置

    公开(公告)号:US09101339B2

    公开(公告)日:2015-08-11

    申请号:US12549779

    申请日:2009-08-28

    摘要: An endoscope apparatus includes an accessory including an actuation portion configured to be actuated, an operating unit for operating the actuation portion, an endoscope including an accessory insertion pass wherein the accessory is adapted to be inserted through the accessory insertion pass from a proximal end portion of the accessory insertion pass to a distal end portion of the accessory insertion pass, and projected from and retracted into the distal end portion of the accessory insertion pass, a detecting unit configured to detect a condition of a part of the accessory, which is projected from the distal end portion of the accessory insertion pass, and a control unit configured to control an actuation of the actuation portion by an operation to the operating detecting unit.

    摘要翻译: 一种内窥镜装置,包括:附件,包括构造成被致动的致动部分,用于操作致动部分的操作单元,包括附件插入通道的内窥镜,其中所述附件适于通过所述附件插入通道从所述附件插入通道的近端部分 所述附件插入通过所述附件插入路径的前端部,并且从所述附件插入路径的前端部突出并缩回到所述附件插入路径的前端部,所述检测单元被配置为检测所述附件的一部分的状态, 附件插入通道的远端部分,以及控制单元,其被配置为通过对操作检测单元的操作来控制致动部分的致动。

    THERAPEUTIC DEVICE SYSTEM AND MANIPULATOR SYSTEM
    4.
    发明申请
    THERAPEUTIC DEVICE SYSTEM AND MANIPULATOR SYSTEM 审中-公开
    治疗设备系统和操纵系统

    公开(公告)号:US20090143642A1

    公开(公告)日:2009-06-04

    申请号:US12259660

    申请日:2008-10-28

    IPC分类号: A61B1/018

    摘要: A therapeutic device system is provided with a control parameter section for calculating a control parameter for adjusting a drive amount of a manipulator with respect to a manipulation signal on the basis of curved state information on an endoscope insertion section, and changing the old control parameter, and when a state of a curve of the endoscope insertion section has changed, a control parameter conforming to the change is calculated to change the old one, whereby the same manipulation operation of the operator enables the same operation of the manipulator to be performed at all times.

    摘要翻译: 治疗装置系统具有控制参数部分,用于基于内窥镜插入部分上的弯曲状态信息来计算用于调节相对于操作信号的操纵器的驱动量的控制参数,并且改变旧的控制参数, 并且当内窥镜插入部的曲线的状态发生变化时,计算出符合该变化的控制参数以改变旧的控制参数,由此操作者的相同的操作操作使得能够完全相同的操纵器的操作 次

    Method of manufacturing cage for roller bearing and cage for roller bearing
    9.
    发明申请
    Method of manufacturing cage for roller bearing and cage for roller bearing 有权
    滚子轴承和滚子轴承保持架的制造方法

    公开(公告)号:US20060204158A1

    公开(公告)日:2006-09-14

    申请号:US10567568

    申请日:2004-08-06

    IPC分类号: F16C33/52

    摘要: A method of manufacturing a retainer for a roller bearing made of a metal plate and has a tubular main portion, pockets formed in the main portion intermittently concerning a circumferential direction and capable of retaining rollers rollably, and an outwardly oriented flange-like collar portion. An annular intermediate material is formed by die cutting the metal plate, and after a second intermediate material is formed by forming through holes in the intermediate material intermittently, a portion of the second intermediate material excluding a radially outer end portion is plastically deformed into a tubular shape. The portion plastically deformed tubular shape is formed as the main portion, a portion corresponding to the radially outer end portion of the second intermediate material is formed as the collar portion or a collar portion element for forming the collar portion, and portions corresponding to the through holes are formed as the pockets.

    摘要翻译: 一种制造用于由金属板制成的滚子轴承的保持器的方法,并且具有管状主体部分,在主体部分中间歇地形成有围绕圆周方向并且能够滚动地保持辊的口袋和向外定向的凸缘状套环部分。 通过对金属板进行模切而形成环状的中间材料,在间歇地形成中间材料的贯通孔而形成第二中间材料之后,除了径向外端部以外的部分第二中间材料塑性地变形为管状 形状。 形成塑性变形管状的部分形成为主要部分,对应于第二中间材料的径向外端部的部分形成为套环部分或用于形成套环部分的套环部分元件,以及对应于贯穿 孔形成为袋。