DISPLAY DEVICE FOR WORKING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a display device for a working machine capable of meeting an operator's demand in a cab who responds to unexpected occurrence in a working machine. SOLUTION: A display face part 26 is formed by sticking a film different in transmission on a front window 24 of the cab 14 of the working machine. A projector 27 providing visual information requested from the operator 20 in the cab 14 is installed with respect to the display face part 26. The projector 27 is installed in a console box positioned at one side of a driver's seat 21. A control means 58 controls to indicate occurrence of trouble in a corner of the display face part 26 when any trouble has occurred in the working machine, and controls to indicate detailed information for responding to the trouble on a whole face of the display face part 26 by starting a lock device 54 which forcibly stops operation of the working machine. COPYRIGHT: (C)2007,JPO&INPIT