| 摘要 |
PROBLEM TO BE SOLVED: To improve operability by a remote control regardless of the attitude of a machine body of a construction machine with a simple and inexpensive configuration.SOLUTION: A controller (70) correction-controls a discharge rate of a hydraulic pump (1) according to an attitude of a machine body (12) on the basis of an operation signal from a remote control (5) and an output from a gyro sensor (8). Thus, the discharge rate of the hydraulic pump (1) is correction-controlled according to the attitude of the machine body (12). Thereby, operability equivalent to that on a normal horizontal plane can be secured with a simple and inexpensive configuration even in various attitude of the machine body on an inclined plane or the like, and the operability by the remote control (5) can be improved. |
