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    • 11. 发明授权
    • Three-dimensional measurement apparatus
    • 三维测量装置
    • US07486816B2
    • 2009-02-03
    • US10962542
    • 2004-10-13
    • Atsushi AizawaToshinari Tamura
    • Atsushi AizawaToshinari Tamura
    • G06K9/00G01C3/14G02B27/22G06T15/00
    • G01B11/25G06T7/521
    • A three-dimensional measurement apparatus of a slit light (or pseudo slit light) projection type that is adapted to prevent deterioration of measurement accuracy and to be easily miniaturized. Detected positions C1, C2 are adopted that are determined so as to correspond to scanning lines on each of which a number of brightened pixels falls within an allowable range are detected. The allowable range varies from Nav × amin to Nav × amax or from Nav−β to Nav +γ, where Nav is an average of the numbers of brightened pixels detected on scanning lines for each of which at least one pixel is determined, and amin, amax, β, and γ are minimum proper ratio, maximum proper ratio, subtract number of pixels, and add number of pixels, respectively, which are set in advance as parameters.
    • 狭缝光(或伪狭缝光)投射型的三维测量装置,其适于防止测量精度的劣化并且容易地小型化。 检测出的位置C1,C2被确定为与扫描线对应,其中检测到多个增亮像素落在可允许范围内的扫描线。 允许范围从Nav x amin到Nav x amax或Nav-beta到Nav + gamma不等,其中Nav是在扫描线上检测到的每个至少一个像素所确定的增亮像素数的平均值,而betamin ,betamax,β和gamma分别是作为参数预先设定的最小适当比例,最大适当比例,减去像素数量和相加像素数。
    • 12. 发明授权
    • Object taking-out apparatus
    • 物体取出装置
    • US07474939B2
    • 2009-01-06
    • US10767193
    • 2004-01-30
    • Masaru OdaToshinari Tamura
    • Masaru OdaToshinari Tamura
    • G06F19/00
    • B25J9/1697B25J15/00G05B2219/40053
    • An object taking-out apparatus for taking out objects randomly stacked in a container according to a condition of how each object is placed, which includes a robot hand having telescopic means and a coupling member whose one ends are connected to a robot arm end, and holding means coupled to their other ends. The telescopic means expands and contracts to cause the holding means to assume either a first orientation where a small angle is formed or a second orientation where a large angle is formed between a holding direction axis of the holding means and a rotary axis of the robot arm end, thereby taking out objects without causing interaction between the robot and the container.
    • 一种物体取出装置,用于根据每个物体放置的条件来取出随机堆放在容器中的物体,其包括具有伸缩装置的机器人手和其一端连接到机器人手臂端部的联接构件;以及 保持装置连接到其另一端。 伸缩装置膨胀和收缩以使保持装置呈现形成小角度的第一取向或在保持装置的保持方向轴线与机器人手臂的旋转轴线之间形成大角度的第二方向 从而取出物体而不引起机器人与容器之间的相互作用。
    • 18. 发明申请
    • Gripping type hand
    • 握手式手
    • US20060145494A1
    • 2006-07-06
    • US11245012
    • 2005-10-07
    • Ryo NiheiKazunori BanTakashi SatoToshinari TamuraKokoro Hatanaka
    • Ryo NiheiKazunori BanTakashi SatoToshinari TamuraKokoro Hatanaka
    • B66C1/42
    • B25J9/1612B25J13/082B25J15/08Y10S294/907
    • A gripping type hand including a plurality of finger mechanisms provided respectively with finger joints, actuators for driving the finger joints, and links supported by the finger joints and operating under driving force of the actuators. The gripping type hand includes an operation controlling section capable of respectively controlling the actuators of the plurality of finger mechanisms independently from each other; a position detecting section for respectively detecting operating positions of the finger joints of the plurality of finger mechanisms; and strain detecting sections provided respectively for the plurality of finger mechanisms and detecting strains generating in the links due to force applied to the finger mechanisms. The operation controlling section coordinately controls the actuators of the plurality of finger mechanisms to adjust gripping force generated by the plurality of finger mechanisms, based on the operating positions of the finger joints detected by the position detecting section and the strains of the links detected by the strain detecting sections.
    • 夹持型手包括分别设置有手指接头的多个指状机构,用于驱动指关节的致动器,以及由手指接头支撑的链节,并且在致动器的驱动力下操作。 夹持型手包括能够彼此独立地分别控制多个手指机构的致动器的操作控制部; 位置检测部分,用于分别检测多个手指机构的手指关节的操作位置; 和应变检测部分分别设置用于多个手指机构,并且由于施加到手指机构的力而检测在链接中产生的应变。 操作控制部基于由位置检测部检测到的手指关节的操作位置和由所述多个手指机构检测到的链节的张力,协调地控制多个手指机构的致动器,以调整由多个手指机构产生的夹持力 应变检测部分。