WALL PRINTING SYSTEM HAVING LEVEL COMPENSATING DEVICE

摘要

A wall printing system with a level compensating device according to the present invention comprises: a pair of cranes for winding a wire; a printing part coupled to the wire; an image obtaining part coupled to the printing part to obtain wall surface images; and a control part for winding the wire of the cranes by determining the horizontal state of the printing part from the images obtained from the image obtaining part. The wall printing system with a level compensating device according to the present invention automatically checks the horizontal state of the printing part using the external image obtaining device installed in the printing part, and automatically maintains the horizontality of the printing part by controlling the length of the wire according to the checked results.