A conveyor sled assembly is utilized to supply proppant in support of oilfield hydraulic fracturing operations. The conveyor sled assembly includes precisely positioned components where tolerances between components are so small as to prevent significant spillage at component junction boundaries. This manner of fitting proppant pods onto the conveyor sled assembly increases predictability of which pods will discharge their proppant load first. This enhances reliability of the overall proppant delivery system.

A conveyor sled assembly is utilized to supply proppant in support of oilfield hydraulic fracturing operations. The conveyor sled assembly includes precisely positioned components where tolerances between components are so small as to prevent significant spillage at component junction boundaries. This manner of fitting proppant pods onto the conveyor sled assembly increases predictability of which pods will discharge their proppant load first. This enhances reliability of the overall proppant delivery system.

A vehicle to discharge root crop to define a root crop heap, includes a drive device to drive the vehicle, a crop bunker to contain the crop to be discharged, a discharge device to discharge the root crop from the crop bunker. The vehicle further includes a control device to control the discharge device to create the root crop heap with defined heap parameters, where the heap parameters include one or more of: a defined heap location, a defined heap width, and a defined heap orientation, and the heap is the root crop heap on a ground of a field.

A vehicle to discharge root crop to define a root crop heap, includes a drive device to drive the vehicle, a crop bunker to contain the crop to be discharged, a discharge device to discharge the root crop from the crop bunker. The vehicle further includes a control device to control the discharge device to create the root crop heap with defined heap parameters, where the heap parameters include one or more of: a defined heap location, a defined heap width, and a defined heap orientation, and the heap is the root crop heap on a ground of a field.

A reloader for transferring crops from the field to an over-the-road trailer provides a conveyor chute allowing a straight path from receipt of crop materials to a cantilevered elevated end of the chute allowing extremely high throughput.

A reloader for transferring crops from the field to an over-the-road trailer provides a conveyor chute allowing a straight path from receipt of crop materials to a cantilevered elevated end of the chute allowing extremely high throughput.

An order fulfillment and delivery system for autonomously fulfilling orders while en route to a delivery location. The system includes a delivery vehicle having a storage area, a robotic system at least partially disposed within the storage area and one or more processors. The one or more processors being configured to receive an order of one or more inventory items, generate container retrieval instructions for the robotic system to perform based on the received order and transmit to the robotic system the container retrieval instructions to perform. The robot system includes a container retrieval device movable in at least two dimensions to engage and move a container, based upon the container retrieval instructions, from a first location within the delivery vehicle to a second location within the delivery vehicle.

An order fulfillment and delivery system for autonomously fulfilling orders while en route to a delivery location. The system includes a delivery vehicle having a storage area, a robotic system at least partially disposed within the storage area and one or more processors. The one or more processors being configured to receive an order of one or more inventory items, generate container retrieval instructions for the robotic system to perform based on the received order and transmit to the robotic system the container retrieval instructions to perform. The robot system includes a container retrieval device movable in at least two dimensions to engage and move a container, based upon the container retrieval instructions, from a first location within the delivery vehicle to a second location within the delivery vehicle.

It is disclosed a system and method for picking and delivering articles (14) in accordance with a plurality of orders from customers (24), wherein the orders comprise pouchable article (14) of an online supermarket, which have been ordered by the customers (24), comprising the steps of: providing a storage and order-picking installation (11), in which the articles (14) of the online supermarket are stored in, preferably different, storage and picking areas (12); filling pouches (16), in accordance with the orders, with the ordered articles (14) within the storage and picking areas (12); coupling the pouches (16) to an overhead conveyor (22); handing over the filled pouches (16) to a delivery vehicle (20) configured to transport the pouches (16) in a hanging manner; transporting the hanging pouches (16) with the delivery vehicle (20) to the customers (24); determining a delivery tour by means of a controlling device (28), wherein the delivery tour defines a sequence in which the customers (24) are delivered by the delivery vehicle (20), in order to hand over to the customers (24) the pouches (16) including the articles (14), which have been ordered by the customers (24); and sorting the filled pouches (16) in accordance with the delivery route by means of the overhead conveyor (22).

It is disclosed a system and method for picking and delivering articles (14) in accordance with a plurality of orders from customers (24), wherein the orders comprise pouchable article (14) of an online supermarket, which have been ordered by the customers (24), comprising the steps of: providing a storage and order-picking installation (11), in which the articles (14) of the online supermarket are stored in, preferably different, storage and picking areas (12); filling pouches (16), in accordance with the orders, with the ordered articles (14) within the storage and picking areas (12); coupling the pouches (16) to an overhead conveyor (22); handing over the filled pouches (16) to a delivery vehicle (20) configured to transport the pouches (16) in a hanging manner; transporting the hanging pouches (16) with the delivery vehicle (20) to the customers (24); determining a delivery tour by means of a controlling device (28), wherein the delivery tour defines a sequence in which the customers (24) are delivered by the delivery vehicle (20), in order to hand over to the customers (24) the pouches (16) including the articles (14), which have been ordered by the customers (24); and sorting the filled pouches (16) in accordance with the delivery route by means of the overhead conveyor (22).