公开(公告)号：US10759015B2

公开(公告)日：2020-09-01

申请号：US15940066

申请日：2018-03-29

Applicant: ABB Schweiz AG

Inventor： Shaojie Cheng ,  Diamond Daimeng Dong ,  Lei Mao

IPC: B23Q15/007 ,  B25J11/00 ,  B24B9/00 ,  B23C3/12 ,  B24B27/00 ,  B25J9/16

Abstract: A method and a system for machining a work piece by a machining tool are provided. The method includes relatively moving the machining tool against the work piece to apply machining feeds therebetween. The contact points at the work piece are arranged on the area of the work piece to be machined, and the contact points at the machining tool form a curve on the machining tool surface. The system includes a manipulator, a machining tool and a controller being adapted for controlling the manipulator to operate the machining tool according to the method as above. With this solution, the system can generate wave paths of a machining tool, so as to extend the life of the tool and ensure the processing quality.

公开(公告)号：US10946498B2

公开(公告)日：2021-03-16

申请号：US15567404

申请日：2015-11-10

Applicant: ABB Schweiz AG

Inventor： Lei Mao ,  Shaojie Cheng ,  Diamond Daimeng Dong

IPC: B24B51/00 ,  B24B49/00 ,  B24B49/02 ,  B24B27/00 ,  B24B9/00 ,  B25J9/16 ,  G05B19/4093 ,  G05B19/416

Abstract: The present invention discloses a method and system for machining a work piece by a machining tool, and a robot system using the same. The method comprises: defining a customized contact point on the machining tool by setting a contact point height of the machining tool; moving the machining tool against the work piece to apply predefined machining feeds. Compared with the existing prior arts, the proposed method and system improves machining efficiency and accuracy. With the method and system according to the present disclosure, high machining efficiency could be achieved as well as collisions could be avoided.

公开(公告)号：US20180281138A1

公开(公告)日：2018-10-04

申请号：US15940066

申请日：2018-03-29

Applicant: ABB Schweiz AG

Inventor： Shaojie Cheng ,  Diamond Daimeng Dong ,  Lei Mao

IPC: B23Q15/007 ,  B25J11/00

CPC classification number: B23Q15/0075 ,  B23C3/12 ,  B24B9/00 ,  B24B27/0038 ,  B25J9/1664 ,  B25J11/006 ,  G05B2219/45062 ,  G05B2219/49384

Abstract: A method and a system for machining a work piece by a machining tool are provided. The method includes relatively moving the machining tool against the work piece to apply machining feeds therebetween. The contact points at the work piece are arranged on the area of the work piece to be machined, and the contact points at the machining tool form a curve on the machining tool surface. The system includes a manipulator, a machining tool and a controller being adapted for controlling the manipulator to operate the machining tool according to the method as above. With this solution, the system can generate wave paths of a machining tool, so as to extend the life of the tool and ensure the processing quality.

公开(公告)号：US20180141184A1

公开(公告)日：2018-05-24

申请号：US15567404

申请日：2015-11-10

Applicant: ABB Schweiz AG

Inventor： Lei Mao ,  Shaojie Cheng ,  Diamond Daimeng Dong

IPC: B24B51/00 ,  B24B9/00

CPC classification number: B24B51/00 ,  B24B9/00 ,  B24B27/0038 ,  B25J9/1666 ,  G05B19/4093 ,  G05B19/4163 ,  G05B2219/35158 ,  G05B2219/43031 ,  G05B2219/49077 ,  G05B2219/49088 ,  G05B2219/49103 ,  G05B2219/49149 ,  G05B2219/49157 ,  G05B2219/50285 ,  G05B2219/50339

Abstract: The present invention discloses a method and system for machining a work piece by a machining tool, and a robot system using the same. The method comprises: defining a customized contact point on the machining tool by setting a contact point height of the machining tool; moving the machining tool against the work piece to apply predefined machining feeds. Compared with the existing prior arts, the proposed method and system improves machining efficiency and accuracy. With the method and system according to the present disclosure, high machining efficiency could be achieved as well as collisions could be avoided.