Title:
BENDING ROBOT
Document Type and Number:
WIPO Patent Application WO/2020/235791
Kind Code:
A2
Abstract:
Provided is a bending robot capable of uniformly bending a bending portion of a flexible printed circuit board into a circular arc shape. The bending robot includes a substrate support, a body, a first arm, a second arm, a third arm, a fourth arm, a fifth arm, a sixth arm and a control unit. The substrate support supports an object to be operated to which a first end portion of the flexible printed circuit board, having the first end portion and a second end portion opposite the first end portion, is attached. The body is arranged to be spaced from the object to be operated of the support. The first arm includes a first end portion and a second end portion opposite the first end portion, wherein the first end portion is coupled to the upper part of the body so that axial rotation can be performed therebetween. The second arm includes a first end portion and a second end portion opposite the first end portion, wherein the first end portion is coupled to the second end portion of the first arm so that hinged rotation can be performed therebetween. The third arm includes a first end portion and a second end portion opposite the first end portion, wherein the first end portion is coupled to the second end portion of the second arm so that hinged rotation can be performed therebetween. The fourth arm includes a first end portion and a second end portion opposite the first end portion, wherein the first end portion is coupled to the second end portion of the third arm so that axial rotation can be performed therebetween. The fifth arm includes a first end portion and a second end portion opposite the first end portion, wherein the first end portion is coupled to the second end portion of the fourth arm so that hinged rotation can be performed therebetween. The sixth arm includes a first end portion and a second end portion opposite the first end portion, wherein the first end portion is coupled to the second end portion of the fifth arm so that axial rotation can be performed therebetween, and includes a finger for fixing the second end portion of the flexible printed circuit board. The control unit controls the movements of the first arm to the sixth arm.
Inventors:
CHO KWANG HYUN (KR)
CHOI EUI YONG (KR)
PARK JIN YOUNG (KR)
CHOI EUI YONG (KR)
PARK JIN YOUNG (KR)
Application Number:
PCT/KR2020/003377
Publication Date:
November 26, 2020
Filing Date:
March 11, 2020
Export Citation:
Assignee:
RORZE SYSTEMS CORP (KR)
International Classes:
B25J11/00
Attorney, Agent or Firm:
C.M. PATENT & LAW FIRM, LLP. (KR)
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