A system for controlling the operation of a row cleaning device of a seed-planting implement may include a row cleaning device, at least one row sensor, and a controller. The row cleaning device may move field materials away from a travel path of a component of a seed-planting implement, where the component is positioned aft of the row cleaning device along a direction of travel of the seed-planting implement. The at least one row sensor may generate data indicative of a composition of the field materials moved by the row cleaning device. The controller may be configured to receive the data from the at least one row sensor as the seed planting implement moves across the field, and to monitor the composition of the field materials moved by the row cleaning device based at least in part on the data received from the at least one row sensor.

A system for controlling the operation of a row cleaning device of a seed-planting implement may include a row cleaning device configured to adjust a surface cleanliness of a portion of a field, at least one row sensor, and a controller. The at least one row sensor may generate data indicative of a first surface cleanliness parameter within a worked area of the field positioned aft of the row cleaning device and a second surface cleanliness parameter within an unworked area of the field, the unworked area being outside of the worked area. The controller may be configured to receive the data indicative of the first and second surface cleanliness parameters from the at least one row sensor, and to determine an efficiency of the row cleaning device based at least in part on the first and second surface cleanliness parameters.

A system for controlling an operation of a seed-planting implement includes a row unit frame and a residue removal device pivotably coupled to the row unit frame. Furthermore, the system includes a first sensor configured to capture data indicative of a position of the residue removal device relative to the row unit frame. Additionally, the system includes a computing system communicatively coupled to the first sensor, with the computing system configured to determine the position of the residue removal device relative to the row unit frame based on the data captured by the first sensor. Moreover, the computing system is configured to determine a field condition of a field across which the seed-planting implement is traveling based on the determined position of the residue removal device.

A method of controlling a mobile agricultural machine, the method comprising operating a row unit having a ground-engaging element to deliver product to a furrow formed by the row unit, receiving an indication of rotational speed of the ground-engaging element, determining that the rotational speed of the ground-engaging element is below a threshold, and controlling an action of the mobile agricultural machine based on the determination.

A system for adjusting a force acting on a row cleaner of a row unit for an agricultural implement may include a first frame member, a second frame member pivotably coupled to the first frame member, at least one cleaning wheel rotatable relative to the second frame member, a biasing member configured to apply a force against the second frame member along a line of action, an actuator configured to actuate the biasing member to adjust an orientation of the line of action of the force, and a controller configured to selectively control an operation of the actuator. The biasing member extends between first and second biasing ends, with the first biasing end being pivotably coupled to the second frame member. The actuator extends between first and second actuator ends, with the second actuator end being pivotably coupled to the second biasing end.

Agricultural devices, row unit adjustment systems, and methods of adjusting a depth of a furrow. In some aspects, an agricultural device is adapted to plant seeds and includes a frame, a furrow opener coupled to the frame and adapted to cut a furrow including a depth, a sensor adapted to sense a characteristic associated with planting seeds and generate a signal associated with the sensed characteristic, and a processing unit receiving the signal associated with the sensed characteristic. The depth of the furrow is adjustable based on the signal associated with the sensed characteristic. Such characteristic may be a characteristic of the soil, a force applied to the agricultural device, or a position of a portion of the agricultural device.

A down-pressure system for an agricultural seeder includes single-action hydraulic cylinders connected between a rockshaft assembly and respective opener assemblies. The single-action hydraulic cylinders are connected to a pressure-regulated hydraulic circuit. The regulated pressure from the hydraulic circuit operates to bias the hydraulic cylinders in an extended direction to apply downforce to the opener assemblies when the rockshaft assembly is in its lowered condition with the opener assemblies engaging the soil. A double-acting hydraulic cylinder is provided for rotating the rockshaft assembly between a raised transport position and a lowered field working position. The double-acting hydraulic cylinder and the single-action hydraulic cylinders for applying down-pressure to the opener assemblies can be operated on the same hydraulic circuit, or on separate circuits. Multiple groups of the single-action hydraulic cylinders can be connected in parallel to respective headers to facilitate pressure equalization among the single-action hydraulic cylinders.

Agricultural devices, row unit adjustment systems, and methods of adjusting a depth of a furrow. In some aspects, an agricultural device is adapted to plant seeds and includes a frame, a furrow opener coupled to the frame and adapted to cut a furrow including a depth, a sensor adapted to sense a characteristic associated with planting seeds and generate a signal associated with the sensed characteristic, and a processing unit receiving the signal associated with the sensed characteristic. The depth of the furrow is adjustable based on the signal associated with the sensed characteristic. Such characteristic may be a characteristic of the soil, a force applied to the agricultural device, or a position of a portion of the agricultural device.

An implement for traversing a field includes a main frame section and a frame wing section pivotally coupled to the main frame section. The frame wing section includes a wing wheel assembly for supporting the frame wing section. A hydraulic control system includes a pressure source, a control valve fluidly coupled with the pressure source, and an actuator assembly fluidly coupled to the control valve. The implement further includes a controller electrically coupled with the control valve. A wheel force sensor is configured to detect an amount of force on the wing wheel assembly and communicate the amount of force to the controller. The actuator assembly is coupled between the main frame section and the frame wing section. The controller operably controls movement of the control valve to actuate the actuator assembly and adjust the amount of force on the wing wheel assembly.

In one aspect, a computing system may be configured to perform operations including obtaining image data that depicts a portion of a field positioned aft of a ground-engaging tool of an agricultural implement relative to a direction of travel of the agricultural implement. The operations may also include inputting the image data into a machine-learned classification configured to receive imagery and process the imagery to output one or more visual appearance classifications for the imagery. Furthermore, the operations may include receiving a visual appearance classification of the image data as an output of the machine-learned classification model. Additionally, the operations may include determining when the ground-engaging tool is plugged based on the visual appearance classification of the image data.