Article processing apparatus
An article processing apparatus includes: a configuration determination unit configured to determine a configuration of at least one transport unit including articles, and stacked article groups each including a pallet, and at least one of the articles placed on the pallet, wherein the at least one of the articles is placed on the pallet in a manner that allows a pallet of another article group to be placed thereon, excluding uppermost one of the stacked article groups; a palletizing mechanism configured to place the at least one of the articles on the pallet so as to form each of the article groups included in the transport unit whose configuration is determined by the configuration determination unit; and a stacking mechanism configured to stack the article groups formed by the palletizing mechanism so as to form the transport unit determined by the configuration determination unit.
1. An article processing apparatus comprising:
a configuration determination unit configured to determine a configuration of at least one transport unit, the at least one transport unit including
articles, and
stacked article groups each including
a pallet, and
at least one of the articles placed on the pallet, wherein the at least one of the articles is placed on the pallet in a manner that allows a pallet of another article group to be placed thereon, excluding uppermost one of the stacked article groups;
a palletizing mechanism configured to place the at least one of the articles on the pallet so as to form a plurality of columns of substantially same height on the pallet, and to form each of the article groups included in the transport unit whose configuration is determined by the configuration determination unit; and
a stacking mechanism configured to stack the article groups formed by the palletizing mechanism so as to form the transport unit determined by the configuration determination unit.
2. The article processing apparatus according to claim 1 , wherein the stacking mechanism includes:
a lift mechanism configured to move one of the article groups and the stacked article groups in a substantially vertical direction; and
a slide mechanism configured to move the one of the article groups and the stacked article groups in a substantially horizontal direction.
3. The article processing apparatus according to claim 2 , wherein the lift mechanism is configured to place the other article group or the previously stacked article groups, on the article group that has been moved to a predetermined position by the slide mechanism.
4. The article processing apparatus according to claim 1 , wherein the palletizing mechanism includes a plurality of palletizing mechanisms.
5. The article processing apparatus according to claim 1 , further comprising a detection mechanism configured to detect heights of the article group formed by the palletizing mechanism, at a plurality of positions, between the palletizing mechanism and the stacking mechanism.
6. The article processing apparatus according to claim 5 , further comprising an exclusion mechanism configured to convey the article group whose heights detected at the plurality of positions do not satisfy a predetermined condition, to an exclusion position different from the stacking mechanism.
7. The article processing apparatus according to claim 1 , wherein the palletizing mechanism is configured to place the at least one of the articles on the pallet or on another one of the articles already placed on the pallet such that a side surface on which identification information of the at least one of the articles is applied is exposed from a side surface of the article group.
8. An article processing apparatus comprising:
a palletizing mechanism configured to
place articles on a pallet to form a plurality of columns of substantially same height on the pallet so as to allow another pallet is to be placed on the articles, and
form article groups each including the pallet and the articles; and
a stacking mechanism configured to stack the article groups to form a transport unit.
9. The article processing apparatus according to claim 8 , wherein the stacking mechanism includes:
a lift mechanism configured to move one of the article groups and the stacked article groups in a substantially vertical direction; and
a slide mechanism configured to move the one of the article groups and the stacked article groups in a substantially horizontal direction.
10. The article processing apparatus according to claim 9 , wherein the lift mechanism is configured to place another article group or the previously stacked article groups, on the article group that has been moved to a predetermined position by the slide mechanism.