利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

68 条记录 (耗时 0.034 秒)

    Managing structure for umbilical member of industrial robot
    61.
    发明申请
    Managing structure for umbilical member of industrial robot 审中-公开
    工业机器人脐带构件的管理结构

    公开(公告)号：US20060101936A1

    公开(公告)日：2006-05-18

    申请号：US11202075

    申请日：2005-08-12

    申请人： Toshihiko Inoue ,  Kazutaka Nakayama ,  Takatoshi Iwayama

    发明人： Toshihiko Inoue ,  Kazutaka Nakayama ,  Takatoshi Iwayama

    IPC分类号： B25J18/00

    CPC分类号： B25J19/0029 ,  Y10T74/20305

    摘要： A managing structure, for an umbilical member for a work tool of a robot, capable of stabilizing the motion of the umbilical member during the operation of a wrist of the robot and making the work of modifying the system of the robot easier. The umbilical member is introduced into an opening formed at the back of a base of a forearm. The umbilical member extends through a hollow portion of a speed reducer and is drawn from a first opening formed on the side of a first wrist element. A cable for welding current and a tube for supplying shield gas, constituting the umbilical member, are directly connected to a welding torch rotatable about a third axis. A welding wire is guided and fed by a feed roller of a wire feeder and, then, is connected to the welding wire with the cable and the tube. The feed roller is driven by a motor contained within the first wrist element.

    摘要翻译： 一种用于机器人工作工具的脐带部件的管理结构，能够在机器人的手腕操作期间稳定脐部件的运动，并且使得更容易地修改机器人的系统的工作。 将脐带构件引入形成在前臂基部背面的开口中。 脐部件延伸穿过减速器的中空部分，并且从形成在第一腕部一侧的第一开口拉出。 用于焊接电流的电缆和用于供应构成脐带构件的保护气体的管直接连接到可围绕第三轴线旋转的焊炬。 焊丝由送丝机的进给辊引导并进给，然后用电缆和管连接到焊丝。 进给辊由包含在第一腕部内的电动机驱动。

    Structure for treating torch cable for arc welding robot
    62.
    发明申请
    Structure for treating torch cable for arc welding robot 审中-公开
    电弧焊机器人手电筒电缆结构

    公开(公告)号：US20060049159A1

    公开(公告)日：2006-03-09

    申请号：US11218501

    申请日：2005-09-06

    申请人： Ryo Nihei ,  Toshihiko Inoue ,  Kazutaka Nakayama ,  Takatoshi Iwayama

    发明人： Ryo Nihei ,  Toshihiko Inoue ,  Kazutaka Nakayama ,  Takatoshi Iwayama

    IPC分类号： B23K9/32

    CPC分类号： B25J9/0018 ,  B23K9/1336 ,  B23K9/28 ,  B23K9/287 ,  B23K37/02

    摘要： A robot base 15 is installed on a ceiling 100, and a first wrist element 11 is attached to a front arm base 10 to be rotatable about a first axis A. A second wrist element 12 is attached to the first wrist element 11 to be rotatable about a second axis B, and a welding torch 2 is supported via a transmission mechanism 13 to be rotatable about an offset axis C. The welding torch 2 is attached so that a tip end thereof is directed downward in the illustrated posture of the robot. A linear guide 6a and a slider 7 are provided via a support base 5, and an intermediate portion of a torch cable 3 (or a welding wire delivery device 4) is fixed thereto to draw a tensioning device 80. Such a structure is applicable to a wall-hanging type robot. Thereby, a structure for treating a torch cable is realized in an arc welding robot of a ceiling-suspension type/a wall-hanging type, capable of maintaining the behavior of the torch cable in a stable state as well as minimizing the interference of the torch cable with other objects.

    摘要翻译： 机器人基座15安装在天花板100上，第一腕部11安装在前臂基座10上，以可围绕第一轴线A旋转。第二腕部12安装在第一腕部11上以可旋转 围绕第二轴线B，并且焊炬2经由传动机构13被支撑以能够围绕偏移轴线C旋转。焊枪2被附接成使得其末端在机器人的所示姿势中向下指向。 经由支撑基座5设置有直线引导件6a和滑块7，并且将炬电缆3（或焊丝输送装置4）的中间部分固定在其上以拉伸张紧装置80。 这种结构适用于挂挂式机器人。 因此，在天花板悬挂式/挂墙式电弧焊机器人中实现了一种用于处理割炬电缆的结构，能够将焊炬电缆的行为保持在稳定状态，并且能够最小化 火炬电缆与其他物体。

    Laser processing robot system
    63.
    发明申请
    Laser processing robot system 失效
    激光加工机器人系统

    公开(公告)号：US20060037950A1

    公开(公告)日：2006-02-23

    申请号：US11203289

    申请日：2005-08-15

    申请人： Ryo Nihei ,  Toshihiko Inoue ,  Takatoshi Iwayama

    发明人： Ryo Nihei ,  Toshihiko Inoue ,  Takatoshi Iwayama

    IPC分类号： B23K26/08

    CPC分类号： B23K26/0884 ,  B23K26/042 ,  B25J19/0037

    摘要： A laser processing robot including a manipulator; a laser processing tool attached to the manipulator; an optical fiber for transmitting a laser beam to the laser processing tool; and a line passage formed inside the arm section to accommodate the optical fiber. The arm section includes a first member disposed fixedly about a first control axis and a second member supported on the first member rotatably about the first control axis. The line passage is formed continuously within the first and second members, an optical fiber inlet port thereof being provided in the first member and an optical fiber outlet port thereof being provided in the wrist portion. The laser processing tool includes an attachment section attached to the wrist portion rotatably about a second control axis perpendicular to the first control axis; a nozzle section extending from the attachment section and provided with a laser beam passage extending to intersect the second control axis; and a reflecting section arranged within the attachment section for reflecting a laser beam emitted from the optical fiber to direct it toward the laser beam passage. The emitting end face of the optical fiber is positioned between the optical fiber outlet port and the reflecting section.

    摘要翻译： 一种激光加工机器人，包括机械手; 连接到操纵器的激光加工工具; 用于将激光束传送到激光加工工具的光纤; 以及在臂部中形成以容纳光纤的线通道。 臂部分包括围绕第一控制轴线固定设置的第一构件和围绕第一控制轴线可旋转地支撑在第一构件上的第二构件。 线路通道在第一和第二构件内连续地形成，其光纤入口设置在第一构件中，并且光纤出口设置在腕部。 激光加工工具包括附接部分，该连接部分围绕垂直于第一控制轴线的第二控制轴线可旋转地附接到腕部; 喷嘴部分，其从所述附接部分延伸并设置有延伸以与所述第二控制轴线相交的激光束通道; 以及布置在所述附接部分内的反射部分，用于反射从所述光纤发射的激光束以将其引向所述激光束通道。 光纤的发射端面位于光纤出口和反射部之间。

    Cable distribution and support equipment for sensor in robot system
    64.
    发明申请
    Cable distribution and support equipment for sensor in robot system 审中-公开
    机器人系统中传感器的电缆分配和支持设备

    公开(公告)号：US20050103148A1

    公开(公告)日：2005-05-19

    申请号：US10989431

    申请日：2004-11-17

    申请人： Toshihiko Inoue ,  Toshinari Tamura ,  Atsushi Aizawa

    发明人： Toshihiko Inoue ,  Toshinari Tamura ,  Atsushi Aizawa

    IPC分类号： B25J19/00 ,  B25J19/02 ,  B25J17/00

    CPC分类号： B25J19/021 ,  B25J19/0029 ,  Y10T74/20311

    摘要： Cable distribution and support equipment for a sensor, in a robot system including a robot and the sensor attached to the wrist region of the robot, to lay a sensor cable connected to the sensor in the robot. The cable distribution and support equipment includes a sensor cable comprised of a signal cable and a power cable; an umbilical member comprised of at least one of a control cable of a drive motor of a wrist axis of a robot, a control cable of a hand attached to the robot and a pneumatic-mechanism driving compressed-air hose; and a protective tube through which the sensor cable and the umbilical member are passed. The protective tube is configured to be laid through a cavity formed in a hollow forearm of the robot. The signal cable may be comprised of an image signal cable and a control signal cable, provided for a visual sensor. Alternatively, the signal cable may be comprised of a detection-data transmission signal cable of a strain gauge provided for a force sensor.

    摘要翻译： 用于传感器的电缆分配和支持设备，在包括机器人的机器人系统和附接到机器人的手腕区域的传感器的机器人系统中，布置连接到机器人中的传感器的传感器电缆。 电缆分配和支持设备包括由信号电缆和电力电缆组成的传感器电缆; 脐部构件，其由机器人的手腕轴的驱动马达的控制缆索，附接到机器人的手的控制缆索和驱动压缩空气软管的气动机构中的至少一个构成; 以及传感器电缆和脐带部件通过的保护管。 保护管构造成通过形成在机器人的空心前臂中的空腔铺设。 信号电缆可以由为视觉传感器提供的图像信号电缆和控制信号电缆组成。 或者，信号电缆可以由为力传感器提供的应变仪的检测数据传输信号电缆组成。

    Operation line tracking device using sensor
    65.
    发明授权
    Operation line tracking device using sensor 失效
    操作线跟踪装置采用传感器

    公开(公告)号：US06445979B1

    公开(公告)日：2002-09-03

    申请号：US09705885

    申请日：2000-11-06

    申请人： Toshihiko Inoue ,  Mitsuhiro Okuda ,  Akihiro Terada

    发明人： Toshihiko Inoue ,  Mitsuhiro Okuda ,  Akihiro Terada

    IPC分类号： G05B1500

    CPC分类号： B25J9/1684 ,  G05B2219/37009 ,  G05B2219/4719

    摘要： An operation line tracking device for a robot for performing an operation with a tool mounted on the robot while tracking an operation line using a sensor wherein a detection failure of the sensor is restored by automatically changing or resetting a detecting condition of the sensor when the sensor fails in detecting the operation line. If a detection failure occurs for a cause of excessive or too small quantity of light impinged on light receiving elements of a laser sensor, a laser output intensity is automatically changed. If a detection failure occurs for a cause of basing of the quantity of the impinged light, an orientation of the laser sensor is automatically adjusted. If a detection failure occurs for a cause of biasing of position of the operation line in the visual field of the laser sensor, the position of the laser sensor is automatically adjusted. If a detection failure occurs for a cause of detection of an unexpected line, an algorithm for detecting the operation line is replaced with another one. Thus, the detecting condition is automatically changed or reset in accordance with the cause of the detection failure, and the tracking operation of the robot is automatically restarted.

    摘要翻译： 一种用于机器人的操作线跟踪装置，用于使用安装在机器人上的工具执行操作，同时使用传感器跟踪操作线，其中当传感器的传感器自动改变或重置传感器的检测条件时，传感器的检测故障恢复 未能检测到操作线。 如果因激光传感器的光接收元件入射过多或过少的光线而导致检测失败，则激光输出强度自动变化。 如果由于撞击光量的基础而发生检测故障，则激光传感器的方位自动调整。 如果在激光传感器的视野中对操作线的位置偏置的原因发生检测失败，则自动调整激光传感器的位置。 如果检测到意外行的检测失败，则用另一个检测操作线的算法进行替换。 因此，根据检测失败的原因自动地改变或复位检测条件，并且机器人的跟踪操作被自动重启。

    Method and apparatus for searching for a fiducial point of machining relating to C-axis
    68.
    发明授权
    Method and apparatus for searching for a fiducial point of machining relating to C-axis 失效
    用于搜索与C轴相关的加工基准点的方法和装置

    公开(公告)号：US4736325A

    公开(公告)日：1988-04-05

    申请号：US847316

    申请日：1986-04-02

    申请人： Akimitsu Nagae ,  Toshihiko Inoue ,  Kimimasa Ishiguro

    发明人： Akimitsu Nagae ,  Toshihiko Inoue ,  Kimimasa Ishiguro

    IPC分类号： B23Q17/22 ,  B23Q16/00 ,  G05B19/401 ,  G06F15/00

    CPC分类号： G05B19/401 ,  G05B2219/49119 ,  G05B2219/49121 ,  Y10S82/903

    摘要： A method of and apparatus for searching for a fiducial point of machining in relation to the C-axis in a lathe capable of carrying out machining by C-axis control based on the C-axis origin. In a machining work applied to a workpiece having a C-axis-value-prescribed configuration whose C-axis value in relation to the fiducial point of machining is prescribed by a first angle, and second and third angles between the C-axis origin and each point of measurement located on the opposite sides of the C-axis-value-prescribed configuration facing the C-axis are measured, the angle between the fiducial point of machining and the C-axis origin is obtained on the basis of the second and third angles measured and the first angle prescribed between the C-axis-value-prescribed configuration and the fiducial point of machining, thus detecting the fiducial point of machining with respect to the workpiece having the C-axis-value-prescribed configuration.

    摘要翻译： 一种用于在车床中相对于C轴进行加工的基准点的方法和装置，其能够通过基于C轴原点的C轴控制进行加工。 在对具有C轴值规定构造的C轴值相对于加工基准点规定第一角度的C轴值的第二角度和C轴原点与 测量位于面向C轴的C轴值规定构造的相对侧上的每个测量点，基于第二和第二轴获得加工基准点与C轴原点之间的角度，并且 测量第三角度和C轴值规定构造与基准加工点之间规定的第一角度，从而检测相对于具有C轴值规定构造的工件的基准点。