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    Method and apparatus for manufacturing a bent member
    1.
    发明授权
    Method and apparatus for manufacturing a bent member 有权
    用于制造弯曲构件的方法和装置

    公开(公告)号：US09457390B2

    公开(公告)日：2016-10-04

    申请号：US13336172

    申请日：2011-12-23

    申请人： Atsushi Tomizawa ,  Naoaki Shimada ,  Shinjiro Kuwayama ,  Saburo Inoue ,  Manabu Okahisa ,  Yusuke Kinoshita ,  Takashi Suyama

    发明人： Atsushi Tomizawa ,  Naoaki Shimada ,  Shinjiro Kuwayama ,  Saburo Inoue ,  Manabu Okahisa ,  Yusuke Kinoshita ,  Takashi Suyama

    IPC分类号： B21D7/16 ,  B21D7/04

    CPC分类号： B21D7/04 ,  B21D7/16 ,  B21D7/162 ,  B21D7/165

    摘要： A bending apparatus has (a) a first manipulator which feeds a hollow metal blank of closed cross section in its lengthwise direction, (b) a second manipulator which supports a first support means disposed at a first position and a metal blank while feeding it, a heating means disposed at a second position downstream of the first position in the blank feed direction for heating all or part of the circumference of the blank, and a cooling means disposed at a third position downstream of the second position for cooling a portion of the heated blank, and (c) a third manipulator which constitutes a second support means disposed at a fourth position downstream of the third position in the feed direction of the blank and which moves two-dimensionally or three-dimensionally while supporting at least one location of the metal blank to bend the metal blank into a desired shape.

    摘要翻译： 弯曲装置具有：（a）第一操纵器，其在长度方向上供给封闭截面的中空金属坯料，（b）第二操作器，其支撑设置在第一位置的第一支撑装置和金属坯料，同时进给， 加热装置，其设置在坯料供给方向上的第一位置下游的第二位置处，用于加热坯料的全部或部分周边;以及冷却装置，其设置在第二位置的下游的第三位置处，用于冷却坯料的一部分 加热的坯料，和（c）构成第二支撑装置的第三操纵器，所述第二支撑装置设置在所述坯料的进给方向上位于所述第三位置下游的第四位置处，并且在支撑所述坯料的至少一个位置的同时二维或三维地移动 金属坯料将金属坯料弯曲成所需的形状。

    ROBOT AND ROBOT HAND
    4.
    发明申请
    ROBOT AND ROBOT HAND 有权
    机器人和机器人手

    公开(公告)号：US20130001970A1

    公开(公告)日：2013-01-03

    申请号：US13487262

    申请日：2012-06-04

    申请人： Takashi SUYAMA ,  Makoto UMENO

    发明人： Takashi SUYAMA ,  Makoto UMENO

    IPC分类号： B25J15/02

    CPC分类号： B25J15/0052 ,  Y10S901/31

    摘要： A robot includes a robot arm. A robot hand is disposed at a distal end of the robot arm and grips an object. The robot hand includes an air chuck device including a pair of pistons and an air cylinder. The air cylinder opens and closes the pistons in parallel to one another. A pair of first gripping members are disposed at a first side of the pistons and move close to and apart from one another within a first movable range on a movable plane. A pair of second gripping members are disposed at a second side of the pistons and move close to and apart from one another within a second movable range different from the first movable range on the movable plane. The robot hand pivots relative to the distal end of the robot arm about a pivot axis approximately perpendicular to the movable plane.

    摘要翻译： 机器人包括机器人臂。 机器人手设置在机器人手臂的远端并夹持物体。 机器人手包括包括一对活塞和气缸的空气卡盘装置。 气缸彼此平行地打开和关闭活塞。 一对第一夹持构件设置在活塞的第一侧并且在可移动平面上的第一可移动范围内彼此靠近和分开地移动。 一对第二夹持构件设置在活塞的第二侧，并且在与可移动平面上的第一可移动范围不同的第二可移动范围内彼此靠近和分开地移动。 机械手相对于机器人臂的远端围绕大致垂直于可移动平面的枢转轴线枢转。

    METHOD AND APPARATUS FOR MANUFACTURING A BENT MEMBER
    5.
    发明申请
    METHOD AND APPARATUS FOR MANUFACTURING A BENT MEMBER 有权
    制造弯曲部件的方法和装置

    公开(公告)号：US20120167651A1

    公开(公告)日：2012-07-05

    申请号：US13336172

    申请日：2011-12-23

    申请人： Atsushi Tomizawa ,  Naoki Shimada ,  Shinjiro Kuwayama ,  Saburo Inoue ,  Manabu Okahisa ,  Yusuke Kinoshita ,  Takashi Suyama

    发明人： Atsushi Tomizawa ,  Naoki Shimada ,  Shinjiro Kuwayama ,  Saburo Inoue ,  Manabu Okahisa ,  Yusuke Kinoshita ,  Takashi Suyama

    IPC分类号： B21D7/02 ,  B21D11/14 ,  B21D11/22 ,  B21D7/16

    CPC分类号： B21D7/04 ,  B21D7/16 ,  B21D7/162 ,  B21D7/165

    摘要： A bending apparatus has (a) a first manipulator which feeds a hollow metal blank of closed cross section in its lengthwise direction, (b) a second manipulator which supports a first support means disposed at a first position and a metal blank while feeding it, a heating means disposed at a second position downstream of the first position in the blank feed direction for heating all or part of the circumference of the blank, and a cooling means disposed at a third position downstream of the second position for cooling a portion of the heated blank, and (c) a third manipulator which constitutes a second support means disposed at a fourth position downstream of the third position in the feed direction of the blank and which moves two-dimensionally or three-dimensionally while supporting at least one location of the metal blank to bend the metal blank into a desired shape.

    摘要翻译： 弯曲装置具有：（a）第一操纵器，其在长度方向上供给封闭截面的中空金属坯料，（b）第二操作器，其支撑设置在第一位置的第一支撑装置和金属坯料，同时进给， 加热装置，其设置在坯料供给方向上的第一位置下游的第二位置处，用于加热坯料的全部或部分周边;以及冷却装置，其设置在第二位置的下游的第三位置处，用于冷却坯料的一部分 加热的坯料，和（c）构成第二支撑装置的第三操纵器，所述第二支撑装置设置在所述坯料的进给方向上位于所述第三位置下游的第四位置处，并且在支撑所述坯料的至少一个位置的同时二维或三维地移动 金属坯料将金属坯料弯曲成所需的形状。