| 摘要 |
<p>A method for controlling dump driving for a construction machine is disclosed, which can improve operability through simultaneous operation of boom-up and swing according to an operation of a swing joystick during a dumping work. The method for controlling dump driving includes a first step of setting a semi-auto dumping mode, a second step of setting a swing direction and a boom-up dumping height, a third step of determining the swing direction, a fourth step of controlling a corresponding swing valve according to the operation signal value of the swing joystick in the determined swing direction and driving boom-up, a fifth step of stopping the boom-up driving when the boom-up height reaches a predetermined dumping height and making the upper swing structure swing to a dumping position, a sixth step of driving the corresponding swing valve according to the operation signal value of the swing joystick so that the upper swing structure swings in an opposite direction to the swing direction of the upper swing structure, and a seventh step of stopping the boom-up and the swing driving if the operation signal value of the swing joystick is not input.</p> |
