An agricultural implement includes a frame and a ground engaging tool assembly having a shank rotatably coupled to the frame and a ground engaging tool coupled to the shank. In addition, the agricultural implement includes a monitoring system having a sensor mounted to one of the frame or the ground engaging tool assembly and directed toward a target. The target is the other of the frame or the ground engaging tool assembly, and the sensor is configured to emit an output signal toward the target and to receive a return signal indicative of a measured position of the ground engaging tool assembly relative to the frame. The monitoring system also includes a controller configured to determine that the ground engaging tool assembly is in a deflected position in response to determining that a difference between the measured position and a working position is greater than a threshold value.

An agricultural implement includes a frame and a ground engaging tool assembly having a shank rotatably coupled to the frame and a ground engaging tool coupled to the shank. In addition, the agricultural implement includes a monitoring system having a sensor mounted to one of the frame or the ground engaging tool assembly and directed toward a target. The target is the other of the frame or the ground engaging tool assembly, and the sensor is configured to emit an output signal toward the target and to receive a return signal indicative of a measured position of the ground engaging tool assembly relative to the frame. The monitoring system also includes a controller configured to determine that the ground engaging tool assembly is in a deflected position in response to determining that a difference between the measured position and a working position is greater than a threshold value.

An agricultural row cleaner having a frame with a gauge wheel and an actuator to apply a selected force to the row cleaner.

An agricultural row cleaner having a frame with a gauge wheel and an actuator to apply a selected force to the row cleaner.

An example control system includes a cylinder actuator comprising a cylinder, a piston movable within the cylinder and configured to be coupled to a surface engaging implement, and a chamber within the cylinder configured to receive fluid to apply a fluid force on the piston; a proportional control valve configured to control fluid flow from a source of fluid to the chamber; a position sensor coupled to the cylinder actuator and configured to provide position sensor information indicative of a position of the piston; and a controller having access to a desired surface engagement position for the surface engaging implement, wherein the controller is configured to receive the position sensor information, and send a valve command signal to the proportional control valve to change the fluid force applied to the piston to achieve the desired surface engagement position.

An example control system includes a cylinder actuator comprising a cylinder, a piston movable within the cylinder and configured to be coupled to a surface engaging implement, and a chamber within the cylinder configured to receive fluid to apply a fluid force on the piston; a proportional control valve configured to control fluid flow from a source of fluid to the chamber; a position sensor coupled to the cylinder actuator and configured to provide position sensor information indicative of a position of the piston; and a controller having access to a desired surface engagement position for the surface engaging implement, wherein the controller is configured to receive the position sensor information, and send a valve command signal to the proportional control valve to change the fluid force applied to the piston to achieve the desired surface engagement position.

An agricultural implement broadly includes a ground-engaging tool, a time-of-flight sensor, and a controller. The time-of-flight sensor is configured to obtain information indicative of seed parameters, furrow parameters, and/or soil condition parameters. The controller is configured to process the information obtained by the time-of-flight sensor to generate the parameters, wherein the controller is further configured to automatically control operation of one or more components of the implement based on the parameters.

An agricultural implement broadly includes a ground-engaging tool, a time-of-flight sensor, and a controller. The time-of-flight sensor is configured to obtain information indicative of seed parameters, furrow parameters, and/or soil condition parameters. The controller is configured to process the information obtained by the time-of-flight sensor to generate the parameters, wherein the controller is further configured to automatically control operation of one or more components of the implement based on the parameters.

A soil cultivator comprises a frame attachable to a tractor and at least one processing unit attached to the frame. The processing unit has a frame-like element, a first soil cultivation tool attached to the frame-like element via a first connecting element, a second soil cultivation tool attached to the frame-like element via a second connecting element, and a swiveling axis element. The first soil cultivation tool and the second soil cultivation tool are arranged on different sides of the swiveling axis element. The first connecting element has a first annular section, and the second connecting element has a second annular section. The first and the second connecting elements are arranged so that they can swivel around the swiveling axis element such that a change in the extent of the frame-like element can effect a change in the distance between the first and the second soil cultivation tools.

The invention describes an equalization mechanism of weight between a central chassis and the side tool-bars of an agricultural machinery and implements, by distributing the weight between the central chassis and the tool-bar frame through pneumatic springs, installed in a slanted position, through specific fixing brackets between the central chassis and the tool-bar frame.