公开(公告)号：US11724276B2

公开(公告)日：2023-08-15

申请号：US15896074

申请日：2018-02-14

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Katsuhiko Yoshino

IPC: B05B13/04 ,  B05B16/00 ,  B25J9/00 ,  B25J5/02 ,  B05B13/02 ,  B25J11/00 ,  B05C9/04

CPC classification number: B05B13/0452 ,  B05B13/0292 ,  B05B13/0431 ,  B05B13/0457 ,  B25J5/02 ,  B25J9/0084 ,  B25J9/0093 ,  B25J11/0075 ,  B05B13/0494 ,  B05B16/95 ,  B05C9/04 ,  Y10S55/46 ,  Y10S118/07 ,  Y10S239/14 ,  Y10S901/43

Abstract: A coating system includes a coating robot and an operation robot. The coating robot has a height and is mounted in a coating booth to coat a workpiece while the workpiece is conveyed in the coating booth in a conveyance direction substantially perpendicular to a height direction. The workpiece including a body and a movable part movable with respect to the body. The operation robot is disposed in the coating booth below the coating robot in the height direction. The operation robot is movable in the coating booth in the conveyance direction and is configured to move the movable part of the workpiece.

公开(公告)号：US11872686B2

公开(公告)日：2024-01-16

申请号：US17643099

申请日：2021-12-07

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Tsuyoshi Konno ,  Katsuhiko Yoshino ,  Manabu Iida

IPC: B25J11/00 ,  B25J15/00 ,  B05B16/20 ,  B05B16/00 ,  B25J9/00 ,  B25J19/00

CPC classification number: B25J11/0075 ,  B05B16/20 ,  B05B16/90 ,  B25J15/0019 ,  B25J9/0009 ,  B25J19/0025 ,  B25J19/0075

Abstract: A robot system is provided, which includes a paint booth, and a pretreatment robot configured to perform painting pretreatment on a workpiece that is an object to be painted, the pretreatment robot being an explosion-proof robot disposed in the paint booth and including an end effector used for the painting pretreatment.

公开(公告)号：US11541532B2

公开(公告)日：2023-01-03

申请号：US16845463

申请日：2020-04-10

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Katsuhiko Yoshino ,  Naoyuki Ohtsubo

IPC: B25J9/00 ,  B25J11/00 ,  B25J9/04 ,  B05B13/02 ,  B25J9/16 ,  B05B13/04 ,  B25J9/06

Abstract: A carrying device includes a swivel that swivels around a central axis line of a revolution orbit that passes through a workpiece transfer area and a workpiece work area for a workpiece to be worked on by a robot, multiple workpiece holders positioned on the swivel such that when a first one of the workpiece holders is positioned in the workpiece transfer area, a second one of the workpiece holders is positioned in the workpiece work area, a revolution driver that causes the swivel to swivel around the central axis line of the revolution orbit, and a tilting driver that tilts each of the workpiece holders with respect to the central axis line of the revolution orbit.

公开(公告)号：US12290828B2

公开(公告)日：2025-05-06

申请号：US17941023

申请日：2022-09-09

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Katsuhiko Yoshino ,  Naoyuki Ohtsubo ,  Yasuhiro Kataoka ,  Kenichiro Shigeyoshi

IPC: B05B13/04 ,  B05B13/02 ,  B05D7/14 ,  B25J11/00

Abstract: A coating system includes a first robot configured to open an opening/closing portion of a vehicle body and a second robot configured to coat an interior of the vehicle body through the opening/closing portion opened by the first robot. The first robot has a first base via which the first robot is mounted to a structure forming a coating area. The second robot has a second base via which the second robot is mounted. The second base is mounted below the first base in a vertical direction.

公开(公告)号：US12179224B2

公开(公告)日：2024-12-31

申请号：US18328779

申请日：2023-06-05

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Katsuhiko Yoshino

IPC: B05B13/04 ,  B05B13/02 ,  B05B16/00 ,  B25J5/02 ,  B25J9/00 ,  B25J11/00 ,  B05C9/04

Abstract: A coating system including a coating robot and a movable opener robot. The coating robot has a fixed base fixedly mounted to a coating booth, and a first arm rotatably coupled to the fixed base about a first axis substantially parallel to a conveyance direction of a workpiece that includes a body and a first movable member. The body has a body inner surface and the first movable member has a first movable member inner surface. The movable opener robot has a movable base mounted such that the movable opener robot is movable in the coating booth in the conveyance direction. The movable base is mounted below the fixed base. The movable opener robot can open the first movable member of the workpiece. The coating robot can coat the body inner surface and the first movable member inner surface when the first movable member has been opened.

公开(公告)号：US11707756B2

公开(公告)日：2023-07-25

申请号：US17143162

申请日：2021-01-07

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Katsuhiko Yoshino ,  Satoshi Sueyoshi ,  Takahiro Umezaki ,  Tsuyoshi Ito

IPC: B05B13/04 ,  B05B16/20 ,  B25J9/04 ,  B25J5/02 ,  B05B16/40 ,  B05C13/02 ,  B25J9/00 ,  B25J11/00 ,  B25J15/00 ,  B05D1/02 ,  B05C15/00 ,  B05B16/00

CPC classification number: B05B13/0452 ,  B05B13/0431 ,  B05B16/20 ,  B05B16/40 ,  B05C13/02 ,  B25J5/02 ,  B25J9/0084 ,  B25J9/042 ,  B25J9/044 ,  B25J9/046 ,  B25J11/0075 ,  B25J15/0014 ,  B05B16/95 ,  B05C15/00 ,  B05D1/02 ,  B25J15/0019 ,  Y10S55/46 ,  Y10S118/07 ,  Y10S901/43

Abstract: A coating system includes coating robots configured to coat a vehicle, and an operation robot. The operation robot includes a first arm configured to turn around a first axis; a second arm configured to turn around a second axis parallel to the first axis; a third arm configured to turn around a third axis parallel to the first axis; a fourth arm configured to turn around a fourth axis perpendicular to the first axis; a fifth arm configured to turn around a fifth axis parallel to the fourth axis; and a tip jig is supported at the fifth arm and is configured to turn around a sixth axis. The sixth axis is selectively parallel to the fifth axis or perpendicular to a plane which includes the fourth axis and the fifth axis.