Title:
WALL PRINTING SYSTEM HAVING LEVEL COMPENSATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/137083
Kind Code:
A1
Abstract:
A wall printing system having a level compensation device according to the present invention comprises: a pair of cranes for winding a wire; a printing unit coupled to the wire; an image acquisition unit coupled to the printing unit to acquire a wall image; and a control unit for winding the wire of the cranes by determining the level state of the printing unit on the basis of the image acquired from the image acquisition unit. The wall printing system having the level compensation device according to the present invention automatically checks the level state of the printing unit by using an external image acquisition device provided at the printing unit, and can automatically maintain the levelness of the printing unit by adjusting the length of the wire according to the checked result.
Inventors:
PARK JUNG KYU (KR)
JEONG YUN KYOUNG (KR)
JEONG YUN KYOUNG (KR)
Application Number:
PCT/KR2014/001325
Publication Date:
September 12, 2014
Filing Date:
February 19, 2014
Export Citation:
Assignee:
ROBOPRINT CO LTD (KR)
International Classes:
B41J3/407; B41F17/00; B41J29/38
Foreign References:
| KR20120040613A | 2012-04-27 | |||
| KR20020078480A | 2002-10-19 | |||
| JPH05277046A | 1993-10-26 | |||
| KR20020008618A | 2002-01-31 | |||
| KR20060056922A | 2006-05-25 | |||
| KR980006612A | 1998-03-30 |
Attorney, Agent or Firm:
PARK, CHANG HOON (KR)
박창훈 (KR)
박창훈 (KR)
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