A power rake and multi-purpose bucket combo attachment includes a power rake drum, a multi-purpose bucket and a frame. The multi-purpose bucket is configured to dig, scoop, lift, carry, clamp, pinch or hold. The frame is configured to hold the power rake drum and the multi-purpose bucket in positions for operation on a loader machine. The frame also includes a plate configured for attachment to a loader machine. Wherein, the power rake and multi-purpose bucket combo attachment is configured to combine the power rake drum and the multi-purpose bucket that can dig, scoop, lift, carry, clamp, pinch or hold in a single attachment, whereby the power rake multi-purpose bucket combo attachment provides operations of both the power rake drum and the multi-purpose bucket.

An object identification and collection method is disclosed. The method includes receiving a pick-up path that identifies a route in which to guide an object-collection system over a target geographical area to pick up objects, determining a current location of the object-collection system relative to the pick-up path, and guiding the object-collection system along the pick-up path over the target geographical area based on the current location. The method further includes capturing images in a direction of movement of the object-collection system along the pick-up path, identifying a target object in the images; tracking movement of the target object through the images, determining that the target object is within range of an object picker assembly on the object-collection system based on the tracked movement of the target object, and instructing the object picker assembly to pick up the target object.

An object identification and collection method is disclosed. The method includes receiving a pick-up path that identifies a route in which to guide an object-collection system over a target geographical area to pick up objects, determining a current location of the object-collection system relative to the pick-up path, and guiding the object-collection system along the pick-up path over the target geographical area based on the current location. The method further includes capturing images in a direction of movement of the object-collection system along the pick-up path, identifying a target object in the images; tracking movement of the target object through the images, determining that the target object is within range of an object picker assembly on the object-collection system based on the tracked movement of the target object, and instructing the object picker assembly to pick up the target object.

The multifunctional agricultural machine includes a vehicle body with a plurality of wheels rotatably mounted thereon. At least one sensor is mounted on a front end of the vehicle body for measuring at least one soil condition. At least one soil excavation unit is mounted on the vehicle body for digging a hole in the soil. A seed tank is in communication with the at least one soil excavation unit for delivering a selectable number of seeds thereto. The at least one soil excavation unit is configured to drop the selectable number of seeds into the hole in the soil. A water tank is in fluid communication with the at least one soil excavation unit for delivering a selectable volume of water thereto. The at least one soil excavation unit is further configured to dispense the selectable volume of water in the hole in the soil.

The multifunctional agricultural machine includes a vehicle body with a plurality of wheels rotatably mounted thereon. At least one sensor is mounted on a front end of the vehicle body for measuring at least one soil condition. At least one soil excavation unit is mounted on the vehicle body for digging a hole in the soil. A seed tank is in communication with the at least one soil excavation unit for delivering a selectable number of seeds thereto. The at least one soil excavation unit is configured to drop the selectable number of seeds into the hole in the soil. A water tank is in fluid communication with the at least one soil excavation unit for delivering a selectable volume of water thereto. The at least one soil excavation unit is further configured to dispense the selectable volume of water in the hole in the soil.

An automatic detection and recovery device for residual agricultural mulch film, and a method of using said device, comprising a quadcopter, a wheeled robot (9), and a host computer (8); the quadcopter is provided with a controller (1), a near infrared water content analyzer, and a WiFi module that are used to measure water content in soil and communicate with the host computer; the wheeled robot (9) comprises a water sprinkling device (2), a soil grabbing device (3), a sifting device (4), a delivery device (5), a recognition device (6), and a sorting device (7).

A rock sifting and removing tractor attachment device for unearthing very large rocks and sifting large rocks from soil includes a connection frame configured for coupling to a vehicle. Each of a pair of fixed arms projects forward from a bottom of the connection frame. A sifting panel includes a plurality of interconnected spaced beams. The sifting panel is pivotable relative to the connection frame between a retracted position and an extended position. The beams are positioned parallel to the connection frame in the retracted position and the beams are positioned coplanar with the fixed arms in the extended position.

A rock sifting and removing tractor attachment device for unearthing very large rocks and sifting large rocks from soil includes a connection frame configured for coupling to a vehicle. Each of a pair of fixed arms projects forward from a bottom of the connection frame. A sifting panel includes a plurality of interconnected spaced beams. The sifting panel is pivotable relative to the connection frame between a retracted position and an extended position. The beams are positioned parallel to the connection frame in the retracted position and the beams are positioned coplanar with the fixed arms in the extended position.

A harvesting and sowing integrated compound operation machine, including a combine harvester, a stubble cleaning device, a topsoil loosening device, a fertilization device, a rotary tillage and ditching device, a sowing device, a detection device, a first driving device, a second driving device and a control device, wherein the stubble cleaning device is mounted below a header of the combine harvester; and the topsoil loosening device, the fertilization device, the rotary tillage and ditching device and the sowing device are mounted at a rear of a chassis of the combine harvester.

An articulated rake assembly attachable to an excavating vehicle having a bucket. The rake assembly has a rake mechanism adapted and constructed to retain material having a certain size. A reciprocating mechanism operationally connects the rake mechanism to the bucket of the vehicle, and is adapted and constructed to selectively reciprocate the rake mechanism with respect to the bucket, thereby selectively retaining material. The rake mechanism configurable to have either or both a push orientation and a gather orientation.