| 摘要 |
PROBLEM TO BE SOLVED: To enable an operator in an operation room using a display means to easily determine the interference preventing function of a working unit of a working machine with the movable operation room during work. SOLUTION: The working machine 1 with the interference preventing function comprises the operation room 15 movable on a body and the working unit 6 having a working attachment provided at the front end for flexing motion. A region display means (a region display) is provided at the front position of an operator's seat in the operation room 15 for determining an interference avoiding region D, a speed reducing region C and an operation region B of the working unit 6. When the operation room 15 is moved apart from a storage position A, if the front end of the working unit 6 enters the interference avoiding region D, a prohibiting region is recognized. COPYRIGHT: (C)2005,JPO&NCIPI
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