Loading machine control device and control method
A loading machine includes a swing body and work equipment attached to the swing body. The work equipment has a bucket. A control device of the loading machine includes an operation signal input unit that receives an input of a loading command signal from an operator, and an operation signal output unit. The operation signal output unit outputs operation signals of the work equipment and the swing body to move the bucket to a loading position above a loading target in a case in which the loading command signal is received. The operation signal output unit outputs a dumping operation signal to perform dumping to the bucket when the swing body faces a dump start azimuth direction that is closer to the swing body in a swing direction than an end point azimuth direction in which the swing body faces when the work equipment is positioned at the loading position.
1. A control device of a loading machine including a swing body swingable around a swing center and work equipment having a bucket and being attached to the swing body, the control device comprising:
an operation signal input unit configured to receive an input of a loading command signal from an operator; and
an operation signal output unit configured to
output operation signals of the work equipment and the swing body to move the bucket to a loading position above a loading target in a case in which the loading command signal is received, and
output a dumping operation signal to perform dumping to the bucket when the swing body faces a dump start azimuth direction that is closer to the swing body in a swing direction than an end point azimuth direction in which the swing body faces when the work equipment is positioned at the loading position.
2. The control device of a loading machine according to claim 1 , wherein
the dump start azimuth direction is closer to the swing body in the swing direction than an azimuth direction in which the swing body faces when the entire bucket and the loading target overlap each other as seen in a plan view from above.
3. The control device of a loading machine according to claim 1 , further comprising:
a dump start azimuth direction calculation unit configured to calculate the dump start azimuth direction based on
a position of the loading target and
a swing speed of the swing body.
4. A control method of a loading machine including a swing body swingable around a swing center and work equipment having a bucket and being attached to the swing body, the control method comprising:
receiving an input of a loading command signal from an operator;
outputting operation signals of the work equipment and the swing body to move the bucket to a loading position above a loading target in a case in which the loading command signal is received; and
outputting a dumping operation signal to perform dumping to the bucket when the swing body faces a dump start azimuth direction that is closer to the swing body in a swing direction than an end point azimuth direction in which the swing body faces when the work equipment is positioned at the loading position.