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1. 发明授权

US11674249B2 Sewing device and sewing method 有权
公开(公告)号：US11674249B2
公开(公告)日：2023-06-13
申请号：US17261586
申请日：2019-06-28
申请人： HONDA MOTOR CO., LTD.
发明人： Toru Takamura , Yosuke Ikadai , Mitsutaka Igaue
IPC分类号： D05B39/00 , D05B31/00 , D05B69/30
CPC分类号： D05B39/00 , D05B31/00 , D05B69/30 , D05D2207/04
摘要： Provided are: a sewing device provided with a sewing mechanism which performs sewing on a work to be sewn using a sewing-machine needle, while holding the work to be sewn in a state of being shaped in a predetermined shape on a plurality of seating portions arranged in a sewing direction; and a sewing method. When the seating portions are withdrawn from the work to be sewn so as to avoid interference between the sewing mechanism and the seating portions, a guiding mechanism enables movement in a first withdrawing direction for avoiding a first undercut portion of the work to be sewn, and movement in a second withdrawing direction for avoiding a second undercut portion of the work to be sewn.

2. 发明申请

US20200238581A1 SEWN WORKPIECE AND MOLDING METHOD FOR THE SAME 审中-公开
公开(公告)号：US20200238581A1
公开(公告)日：2020-07-30
申请号：US16740538
申请日：2020-01-13
申请人： HONDA MOTOR CO., LTD.
发明人： Tohru Takamura , Rikiya Suwa , Yosuke Ikadai , Hajime Miyamoto , Mitsutaka Igaue , Noboru Hirano
IPC分类号： B29C45/14 , D05B3/12 , B29L31/30 , B60K37/00
摘要： In a sewn workpiece in which a sewn part that needs to be sewed is provided to a base material made of resin, the sewn part includes a bent part, and a hole for guiding a sewing needle from a front surface side of the base material to a back surface side thereof is provided to the bent part.

3. 发明申请

US20220074096A1 SEWING NEEDLE HOLDING DEVICE 有权
公开(公告)号：US20220074096A1
公开(公告)日：2022-03-10
申请号：US17417779
申请日：2019-11-06
申请人： HONDA MOTOR CO., LTD.
发明人： Tohru Takamura , Yosuke Ikadai , Mitsutaka Igaue , Noboru Hirano , Hajime Miyamoto
IPC分类号： D05B55/02 , D05B29/06
摘要： This sewing needle holding device (10) is provided with: a holder (24) which holds the base end side of a sewing needle (14) provided with, from the leading end side toward the base end side in the extension direction, a small diameter portion (16), an outer diameter varying portion (20a), and a large diameter portion (18); and a presser member (26) which is mounted to the holder (24). The holder (24) causes at least the small diameter portion (16) and the outer diameter varying portion (20a) of the sewing needle (14) to protrude from a holder leading-end surface (34). The presser member (26) has a counter portion (46) that faces the holder leading-end surface (34). The counter portion (46) has formed therein an insertion hole (50) through which the small diameter portion (16) can be inserted. At least a part of the insertion hole (50) is provided with a pressure-receiving surface (52) that comes into abutment with the outer diameter varying portion (20a).

4. 发明申请

US20200215641A1 ELECTRODE ORIENTATION CHECKING APPARATUS AND ELECTRODE ORIENTATION CHECKING METHOD 审中-公开
公开(公告)号：US20200215641A1
公开(公告)日：2020-07-09
申请号：US16724611
申请日：2019-12-23
申请人： HONDA MOTOR CO., LTD.
发明人： Yasuhiro Kawai , Mitsutaka Igaue , Tetsuya Kodama
IPC分类号： B23K11/25 , B23K11/06 , B23K11/30 , B23K11/31
摘要： An electrode orientation checking apparatus includes a machine stand attached to a seam welding apparatus from which one roller electrode of a set has been removed, a positioning guide and a set of distance sensors that are provided on the machine stand, and a calculating section. A positioning surface of the positioning guide is fixed at a position corresponding to a portion of an outer circumferential surface of the one roller electrode before being removed, the portion lying on a line segment connecting rotational centers of the roller electrodes. The distance sensors are respectively fixed forward and backward of the positioning surface in a progression direction of the roller electrodes. The calculating section calculates data for acquiring a direction of the line segment relative to the stacked body.

5. 发明授权

US09156626B2 Work method and work device 有权
标题翻译：工作方法和工作装置
公开(公告)号：US09156626B2
公开(公告)日：2015-10-13
申请号：US13937319
申请日：2013-07-09
申请人： HONDA MOTOR CO., LTD.
发明人： Kensaku Kaneyasu , Kaoru Shibata , Mitsutaka Igaue , Yushi Aoki , Shoji Matsuda , Kazuki Akami
IPC分类号： B23Q17/00 , B23P19/00 , B65G47/00 , B62D65/02 , B62D65/18 , F16F15/00 , B23P21/00
CPC分类号： B65G47/00 , B23P21/008 , B62D65/028 , B62D65/18 , F16F15/002 , Y10T29/49774 , Y10T29/53539
摘要： High precision work is performed on a work target (workpiece) during conveyance, irrespective of the oscillations accompanying conveyance. A work method includes steps of: predicting a predicted oscillation pattern occurring in a workpiece (W) afterwards from the measurement results of oscillation occurring in the workpiece (W) during conveyance by way of a workpiece conveyance device (2); controlling a robot (131) so as to operate at an oscillation according to the predicted oscillation pattern thus predicted; detecting oscillation occurring in the robot (131) during the step of controlling; and comparing the oscillation occurring in the robot (131) with the predicted oscillation pattern, and in the case of differing, adjusting so that the oscillation of the robot (131) matches the predicted oscillation pattern, in which each of these steps is completed before the robot (131) performs work on the workpiece (W).
摘要翻译：运输过程中对工件（工件）进行高精度加工，不管伴随运输的振动如何。工件方法包括以下步骤：通过工件传送装置（2）预测在工件（W）传送期间发生的振动的测量结果之后在工件（W）中发生的预测振动模式; 控制机器人（131），以便根据如此预测的预测振荡模式在振荡下操作; 检测在所述控制步骤期间发生在所述机器人（131）中的振荡; 并且将机器人（131）中发生的振荡与预测的振荡模式进行比较，并且在不同的情况下，进行调整，使得机器人（131）的振荡与预测的振荡模式匹配，其中这些步骤中的每一个在机器人（131）对工件（W）进行加工。

6. 发明授权

US11440128B2 Electrode orientation checking apparatus and electrode orientation checking method 有权
公开(公告)号：US11440128B2
公开(公告)日：2022-09-13
申请号：US16724611
申请日：2019-12-23
申请人： HONDA MOTOR CO., LTD.
发明人： Yasuhiro Kawai , Mitsutaka Igaue , Tetsuya Kodama
IPC分类号： B23K11/25 , B23K11/06 , B23K11/30 , B23K11/31
摘要： An electrode orientation checking apparatus includes a machine stand attached to a seam welding apparatus from which one roller electrode of a set has been removed, a positioning guide and a set of distance sensors that are provided on the machine stand, and a calculating section. A positioning surface of the positioning guide is fixed at a position corresponding to a portion of an outer circumferential surface of the one roller electrode before being removed, the portion lying on a line segment connecting rotational centers of the roller electrodes. The distance sensors are respectively fixed forward and backward of the positioning surface in a progression direction of the roller electrodes. The calculating section calculates data for acquiring a direction of the line segment relative to the stacked body.

7. 发明申请

US20210292951A1 SEWING DEVICE AND SEWING METHOD 有权
公开(公告)号：US20210292951A1
公开(公告)日：2021-09-23
申请号：US17261586
申请日：2019-06-28
申请人： HONDA MOTOR CO., LTD.
发明人： Toru Takamura , Yosuke Ikadai , Mitsutaka Igaue
IPC分类号： D05B39/00 , D05B31/00 , D05B69/30
摘要： Provided are: a sewing device provided with a sewing mechanism which performs sewing on a work to be sewn using a sewing-machine needle, while holding the work to be sewn in a state of being shaped in a predetermined shape on a plurality of seating portions arranged in a sewing direction; and a sewing method. When the seating portions are withdrawn from the work to be sewn so as to avoid interference between the sewing mechanism and the seating portions, a guiding mechanism enables movement in a first withdrawing direction for avoiding a first undercut portion of the work to be sewn, and movement in a second withdrawing direction for avoiding a second undercut portion of the work to be sewn.

8. 发明申请

US20140007398A1 WORK METHOD AND WORK DEVICE 有权
标题翻译：工作方法和工作装置
公开(公告)号：US20140007398A1
公开(公告)日：2014-01-09
申请号：US13937319
申请日：2013-07-09
申请人： Honda Motor Co., Ltd.
发明人： Kensaku Kaneyasu , Kaoru Shibata , Mitsutaka Igaue , Yushi Aoki , Shoji Matsuda , Kazuki Akami
IPC分类号： B65G47/00
CPC分类号： B65G47/00 , B23P21/008 , B62D65/028 , B62D65/18 , F16F15/002 , Y10T29/49774 , Y10T29/53539
摘要： High precision work is performed on a work target (workpiece) during conveyance, irrespective of the oscillations accompanying conveyance. A work method includes steps of: predicting a predicted oscillation pattern occurring in a workpiece (W) afterwards from the measurement results of oscillation occurring in the workpiece (W) during conveyance by way of a workpiece conveyance device (2); controlling a robot (131) so as to operate at an oscillation according to the predicted oscillation pattern thus predicted; detecting oscillation occurring in the robot (131) during the step of controlling; and comparing the oscillation occurring in the robot (131) with the predicted oscillation pattern, and in the case of differing, adjusting so that the oscillation of the robot (131) matches the predicted oscillation pattern, in which each of these steps is completed before the robot (131) performs work on the workpiece (W).
摘要翻译：运输过程中对工件（工件）进行高精度加工，不管伴随运输的振动如何。工件方法包括以下步骤：通过工件传送装置（2）预测在工件（W）传送期间发生的振动的测量结果之后在工件（W）中发生的预测振动模式; 控制机器人（131），以便根据如此预测的预测振荡模式在振荡下操作; 检测在所述控制步骤期间发生在所述机器人（131）中的振荡; 并且将机器人（131）中发生的振荡与预测的振荡模式进行比较，并且在不同的情况下，进行调整，使得机器人（131）的振荡与预测的振荡模式匹配，其中这些步骤中的每一个在机器人（131）对工件（W）进行加工。

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