Load discharge system
AssigneeKobelco Construction Machinery Co., Ltd.
InventorDaisuke Noda
Life of this patent
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Abstract
A load discharge system for loading work in which a discharge operation of discharging a load in a bucket of a work machine into a container is repeatedly performed. The load discharge system includes a controller for controlling the operation of the work machine, the controller acquires information on an amount of load in the bucket of the work machine and acquires information on a position of the container. The controller calculates a target discharge position that is a target position for the discharge operation using the information on the position of the container and the information on the amount of load in the bucket.
Claims7
A load discharge system used for a loading work in which a discharge operation of loading a load in a bucket of a work machine into a container is repeatedly performed, the load discharge system comprising:
- a controller configured to:
- acquire information on an amount of the load in the bucket of the work machine;
- acquire information on a position of the container;
- and
- calculate a target discharge position that is a target position for the discharge operation by using the information on the position of the container and the information on the amount of the load in the bucket,
- wherein the controller is configured to calculate the target discharge position for the next discharge operation according to a condition that a distance between one end of the container in a container longitudinal direction and the target discharge position for the next discharge operation increases as an amount of a loaded object in the container increases, the loaded object being formed by the load loaded into the container by performing the discharge operation at least once.
A load discharge system used for a loading work in which a discharge operation of loading a load in a bucket of a work machine into a container is repeatedly performed, the load discharge system comprising:
- a controller configured to:
- acquire information on an amount of the load in the bucket of the work machine;
- acquire information on a position of the container;
- calculate a target discharge position that is a target position for the discharge operation by using the information on the position of the container and the information on the amount of the load in the bucket;
- and
- calculate the target discharge position for the next discharge operation according to a condition that as the amount of the load in the bucket increases, a distance between the target discharge position for the next discharge operation and a loaded object in the container increases, the loaded object being formed by the load loaded into the container by performing the discharge operation at least once.
A load discharge system used for a loading work in which a discharge operation of loading a load in a bucket of a work machine into a container is repeatedly performed, the load discharge system comprising:
- a controller configured to:
- acquire information on an amount of the load in the bucket of the work machine;
- acquire information on a position of the container, and calculates a target discharge position that is a target position for the discharge operation by using the information on the position of the container and the information on the amount of the load in the bucket;
- and
- calculate the target discharge position for the discharge operation at a same position according to a condition that the discharge operation is performed at a same position a plurality of times from a start of the loading work until an initial loading end condition set in advance is satisfied,
- wherein the initial loading end condition includes at least one of a fact that a number of times of the discharge operation at the same position has reached a preset value, a fact that a total amount of the load loaded into the container by the discharge operation at the same position has exceeded a preset value, or a fact that a height of a deposit formed by the load loaded into the container by the discharge operation at the same position has exceeded a preset value.
Dependencies are inferred from the claim text.