公开(公告)号：US20230311333A1

公开(公告)日：2023-10-05

申请号：US18189743

申请日：2023-03-24

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Tsuyoshi KONNO ,  Makoto TABATA ,  Yuta MATSUDA

IPC: B25J11/00 ,  B05B13/04 ,  B25J9/04 ,  B25J9/00 ,  B25J9/14 ,  B25J19/00

CPC classification number: B25J11/0075 ,  B05B13/0431 ,  B25J9/045 ,  B25J9/0009 ,  B25J9/14 ,  B25J19/0025

Abstract: A painting robot includes a base, a swivel base, a lower arm, an upper arm, and a wrist unit. The upper arm includes a first upper arm on a base end side and a second upper arm on a tip end side. The second upper arm is supported, on a base end side, by a tip end side of the first upper arm, the first upper arm being supported by the lower arm on an inner surface that is a side surface of the first upper arm, and pivots about a fourth axis parallel to a third axis. The first upper arm is equipped with a pump for an end effector on an inner surface side.

公开(公告)号：US20220097232A1

公开(公告)日：2022-03-31

申请号：US17643724

申请日：2021-12-10

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Kensei ISHIZU ,  Makoto TABATA ,  Tatsuya NAKATA ,  Kenta KIKUCHI ,  Tsuyoshi ITO

IPC: B25J9/16 ,  B05B12/08 ,  B05B12/10 ,  B25J11/00 ,  B05C5/02 ,  B05C11/10

Abstract: A control system including a discharge control circuit configured to control an application device such that a coating is discharged from a discharge circuit; a robot control circuit configured to cause an articulated robot to change a position and an orientation of the discharge circuit such that the coating is applied to a workpiece; an application abnormality detection circuit configured to detect an abnormality in an application state of the coating on the basis of at least one of a state of the device or of the robot; an application position calculation circuit configured to calculate an application position of the coating; and an abnormality notification circuit configured to send a notification of a site of an abnormality in the application state on the workpiece on the basis of a detection result of the abnormality in the application state and a calculation result of the application position.

公开(公告)号：US20200086508A1

公开(公告)日：2020-03-19

申请号：US16566883

申请日：2019-09-11

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Kensei ISHIZU ,  Makoto TABATA ,  Hisayoshi TSUJIBAYASHI ,  Tsuyoshi ITO

IPC: B25J18/04 ,  B25J17/00 ,  B25J19/00

Abstract: An installing device includes a connection member and a linear motion support. The connection member is disposed at a base end portion of a hollow arm which extends in an extension direction and which has a hollow extending in the extension direction. A linear object passing through the hollow is connectable to the connection member. The linear motion support supports the connection member slidably with respect to the hollow arm in the extension direction.

公开(公告)号：US20190001483A1

公开(公告)日：2019-01-03

申请号：US15985709

申请日：2018-05-22

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Kensei ISHIZU ,  Makoto TABATA ,  Kazunori YAMAMOTO ,  Tsuyoshi ITO

IPC: B25J9/00 ,  B25J15/00 ,  B25J18/00 ,  B25J19/00 ,  H01B7/04 ,  H01B7/00 ,  B25J19/06 ,  H01B13/08

Abstract: A robot includes a robot body and a feeding cable. The robot body is disposed in an explosion-proof region. The feeding cable is disposed in the explosion-proof region, and power is supplied to the robot body through the feeding cable. The feeding cable includes a plurality of wires and a cover. Each of the plurality of wires includes a conductor and an insulator covering the conductor. The cover covers the plurality of wires and has a thickness of equal to or greater than 10 percent of an outer diameter of the feeding cable.