Device method and program for human hand posture estimation
    1.
    发明授权
    Device method and program for human hand posture estimation 有权
    人手姿态估计的装置方法和程序

    公开(公告)号:US09002119B2

    公开(公告)日:2015-04-07

    申请号:US12995912

    申请日:2009-04-20

    IPC分类号: G06K9/46 G06K9/00 G06K9/62

    CPC分类号: G06K9/00375 G06K9/628

    摘要: The objective is to provide a finger shape estimating device that can estimate the image most similar to a finger image quickly and with high precision, and that can facilitate construction of a database. Provided is a finger shape estimating device provided with a matching part that reads second shape data in a specific data set from a database that has multiple data sets in which finger angle data, second shape data relating to dimensions in the vertical direction and the horizontal direction of a second finger image of said finger, and second image feature quantities in the second finger image form a set, to match the second shape data and first shape data related to dimensions in the vertical direction and the horizontal direction in a separately acquired first finger image, and an estimating part that matches the second image feature quantities in the data set comprising the compatible second shape data, from matching by the matching part, with first image feature quantities in the first finger image, and estimates the finger shape in the first finger image.

    摘要翻译: 目的是提供一种手指形状估计装置,其可以快速且高精度地估计与手指图像最相似的图像,并且可以便于构建数据库。 提供了一种手指形状估计装置,其具有匹配部分,该匹配部分从具有多个数据集的数据库读取特定数据集中的第二形状数据,其中手指角数据,与垂直方向和水平方向上的尺寸有关的第二形状数据 所述手指的第二手指图像,并且所述第二手指图像中的第二图像特征量形成一组,以匹配所述第二形状数据和与分开获取的第一手指中的垂直方向和水平方向上的尺寸有关的第一形状数据 图像和估计部分,其与包括相容的第二形状数据的数据集中的第二图像特征量匹配,由匹配部分与第一手指图像中的第一图像特征量匹配,并且估计第一 手指图像。

    Actuator using fluid cylinder and method of controlling the same
    4.
    发明授权
    Actuator using fluid cylinder and method of controlling the same 有权
    使用液压缸的执行机构及其控制方法

    公开(公告)号:US07870817B2

    公开(公告)日:2011-01-18

    申请号:US11910116

    申请日:2006-03-31

    IPC分类号: F15B11/06 G05D16/20

    摘要: An actuator using a fluid cylinder in which rigidity may be attained with a simple configuration, includes a fluid cylinder, a first choke valve device, and a second choke valve device. The first choke valve device is disposed between a fluid pressure source and a first chamber, and the second choke valve device is disposed between the fluid pressure source and a second chamber. An opening of a valve of a discharge valve mechanism included in each of the choke valve devices is set so as to be in inverse proportion to a target pressure in the chamber in which the fluid pressure is adjusted by the choke valve device.

    摘要翻译: 使用以简单的结构可以实现刚性的液压缸的致动器包括流体缸,第一阻流阀装置和第二阻流阀装置。 第一阻流阀装置设置在流体压力源和第一室之间,第二阻流阀装置设置在流体压力源和第二室之间。 每个阻流阀装置中包括的排放阀机构的阀的开口被设定为与通过阻流阀装置调节流体压力的室中的目标压力成反比。

    Method for driving robot
    5.
    发明授权
    Method for driving robot 有权
    驾驶机器人的方法

    公开(公告)号:US07848850B2

    公开(公告)日:2010-12-07

    申请号:US10595810

    申请日:2004-11-15

    CPC分类号: B25J15/0009 G06K9/00362

    摘要: A method for driving a robot in a manner of imitation by watching (non-contact manner) based on the movement of a moving object, which has a complicated shape often causing self-occlusion, is provided. A plurality of image data of the robot is associated with pre-arranged operation commands and stored in an image corresponding operation command storing means 11. In order to have the robot perform a movement, the moving objecting caused to perform a desired movement, and at the same time, image data of the moving object are obtained as robot operational image data in time-series. The image data specifying and operation command generating means 14 specifies image data corresponding to the operational image data included in the robot operational image data in time-series among the plurality of image data stored in the image corresponding operation command storing means 11, and provides a pre-arranged operation command corresponding to the specified image data to the robot as an operation command to drive the robot. Owing to this, such problems as complicated shape and self-occlusion of the moving object are eliminated, and the robot performs the movement in an imitating manner by watching.

    摘要翻译: 提供了一种以通过观察(非接触的方式)基于移动物体的运动来模拟机器人的方法,该移动物体具有经常引起自遮挡的复杂形状。 机器人的多个图像数据与预先设置的操作命令相关联并存储在图像对应的操作命令存储装置11中。为了使机器人执行移动,使得移动的对象进行期望的移动,并且在 同时,以时间序列作为机器人操作图像数据获得移动物体的图像数据。 图像数据指定和操作命令生成装置14根据存储在图像对应操作命令存储装置11中的多个图像数据中的时间序列来指定与机器人操作图像数据中包括的操作图像数据相对应的图像数据,并且提供 将与指定的图像数据相对应的预先布置的操作命令作为驱动机器人的操作命令发送到机器人。 由此,消除了运动物体的复杂形状和自闭塞等问题,机器人通过观察以模仿方式进行运动。

    Actuator Using Fluid Cylinder and Method of Controlling the Same
    6.
    发明申请
    Actuator Using Fluid Cylinder and Method of Controlling the Same 有权
    使用流体缸的致动器及其控制方法

    公开(公告)号:US20080271596A1

    公开(公告)日:2008-11-06

    申请号:US11910116

    申请日:2006-03-31

    IPC分类号: F15B13/042

    摘要: An actuator using a fluid cylinder in which rigidity may be attained with a simple configuration, includes a fluid cylinder, a first choke valve device, and a second choke valve device. The first choke valve device is disposed between a fluid pressure source and a first chamber, and the second choke valve device is disposed between the fluid pressure source and a second chamber. An opening of a valve of a discharge valve mechanism included in each of the choke valve devices is set so as to be in inverse proportion to a target pressure in the chamber in which the fluid pressure is adjusted by the choke valve device.

    摘要翻译: 使用以简单的结构可以实现刚性的液压缸的致动器包括流体缸,第一阻流阀装置和第二阻流阀装置。 第一阻流阀装置设置在流体压力源和第一室之间,第二阻流阀装置设置在流体压力源和第二室之间。 每个阻流阀装置中包括的排放阀机构的阀的开口被设定为与通过阻流阀装置调节流体压力的室中的目标压力成反比。

    Actuator using fluid cylinder, method of controlling the actuator, and choke valve devices
    7.
    发明申请
    Actuator using fluid cylinder, method of controlling the actuator, and choke valve devices 有权
    使用液压缸的执行机构,执行机构的控制方法和节流阀装置

    公开(公告)号:US20070039458A1

    公开(公告)日:2007-02-22

    申请号:US10595712

    申请日:2004-11-08

    IPC分类号: F15B13/04

    摘要: The present invention provides an actuator using a fluid cylinder capable of imparting stiffness to a fluid cylinder such as an air cylinder with a simple constitution, a control method thereof and a choke valve device. The actuator is provided with a fluid cylinder 1, a first choke valve device 3 and a second choke valve device 5. The fluid cylinder 1 has a cylinder chamber 7 and a piston 12 dispose slidably in the cylinder chamber 7 so as to partition the cylinder chamber 7 into a first chamber 9 and a second chamber 11. The first choke valve device 3 is disposed between a fluid pressure source and the first chamber 9; and the second choke valve device 5 is disposed between the fluid pressure source and the second chamber 11. Each of the choke valve devices 3 and 5 is provided with a discharge valve mechanism capable of changing the opening of the valve.

    摘要翻译: 本发明提供一种致动器,其使用能够以简单结构赋予诸如气缸的流体缸的刚度的流体缸,其控制方法和阻流阀装置。 致动器设置有流体缸1,第一阻流阀装置3和第二阻塞阀装置5.流体缸1具有气缸室7和可滑动地设置在气缸室7中的活塞12,以便将气缸 室7进入第一室9和第二室11.第一阻流阀装置3设置在流体压力源和第一室9之间; 并且第二阻流阀装置5设置在流体压力源和第二室11之间。每个阻流阀装置3和5设置有能够改变阀的开度的排出阀机构。