A harvester monitoring system configured to determine one or more parameters associated with harvested items, the system comprising: a camera module having a field of view and configured to generate image data associated with the harvested items; a mounting bracket configured to secure the camera module to a harvester such that a conveyor of the harvester is within the field of view of the camera module; a location sub-system configured to determine and output location data representative of a geographical location of the harvester monitoring system; and a processing unit configured to receive the image data and the location data, to determine one or more parameters associated with the harvested items, and to record the one or more parameters in association with the location data on a computer readable medium.

A harvester monitoring system configured to determine one or more parameters associated with harvested items, the system comprising: a camera module having a field of view and configured to generate image data associated with the harvested items; a mounting bracket configured to secure the camera module to a harvester such that a conveyor of the harvester is within the field of view of the camera module; a location sub-system configured to determine and output location data representative of a geographical location of the harvester monitoring system; and a processing unit configured to receive the image data and the location data, to determine one or more parameters associated with the harvested items, and to record the one or more parameters in association with the location data on a computer readable medium.

This root crop harvesting machine (2) is adapted to harvest root crop (4), in particular beet crop, the root crop harvesting machine comprising an uprooting device (14) adapted to uproot the root crop. The root crop harvesting machine comprises an applicator (40) device adapted to apply an agent (52) to the root crop.

This root crop harvesting machine (2) is adapted to harvest root crop (4), in particular beet crop, the root crop harvesting machine comprising an uprooting device (14) adapted to uproot the root crop. The root crop harvesting machine comprises an applicator (40) device adapted to apply an agent (52) to the root crop.

Depth of penetration of a soil coulter is detected using a sensor being mounted on the side of the disk adjacent the edge such that the sensor as the disk rotates is located above the surface of the soil during a first part of its rotation and is located below the surface during a second part of its rotation. The sensor issues a signal which changes in response to whether the sensor is above or below the soil surface which is received by a controller which calculates from the signal a first time when the sensor enters below the soil surface and a second time when the sensor departs the soil surface and calculates from the first and second times the depth of penetration of the coulter in the soil. The system can also detect variations in depth indicative of a value of surface roughness.

This vehicle for discharging crop (2) to form a crop heap (30) comprises a drive device (48) adapted to drive the vehicle, a crop bunker (60) adapted to contain the crop to be discharged and a discharge device (62) adapted to discharge the crop from the crop bunker.

The vehicle comprises a control device (80) adapted to control the discharge device so as to create a crop heap with defined heap parameters, the heap parameters including one or more of: a defined heap location, a defined heap width and a defined heap orientation.

Application to beet crop harvesting machines.

Disclosed herein is a ring elevator for lifting root crops in a root crop harvester, including a first and a second pair of endless carrying strips, each pair arranged in parallel and drivable over a closed path; first and second parallel transverse elements attached between and to, respectively, the first and second strips; flexible support elements, each attached to a first transverse element and to a second transverse element. The first strips can be arranged around the second strips at a distance which varies along the paths between a minimum distance (d.sub.min) and a maximum distance (d.sub.max), and in an ascending part equals a carrier distance (c), such that the flexible support elements form baskets for receiving the root crops. The useful volume (V.sub.u) in the baskets takes up at least 50% of the total volume (V.sub.t) delimited by the transverse elements.

Disclosed herein is a ring elevator for lifting root crops in a root crop harvester, including a first and a second pair of endless carrying strips, each pair arranged in parallel and drivable over a closed path; first and second parallel transverse elements attached between and to, respectively, the first and second strips; flexible support elements, each attached to a first transverse element and to a second transverse element. The first strips can be arranged around the second strips at a distance which varies along the paths between a minimum distance (d.sub.min) and a maximum distance (d.sub.max), and in an ascending part equals a carrier distance (c), such that the flexible support elements form baskets for receiving the root crops. The useful volume (V.sub.u) in the baskets takes up at least 50% of the total volume (V.sub.t) delimited by the transverse elements.

The rock crusher has hammers mounted to a rotor and anvils mounted to its casing. First and second anvil sets define a convex surface arrangement facing the rotor and second and third anvil sets define a concave surface arrangement facing the rotor. The anvil sets are oriented to reduce compaction of rocks in the infeed portion of the crusher, and to reduce compaction of aggregate in the casing of the rock crusher. In relation to the movement of each hammer along their work sector, the two operations mentioned above are carried out before a third portion of the work sector wherein rocks are directed to rebound and impact the hammers head-on along the work circle of the hammers. The rock crusher is directly driven by the engine of a potato harvester, wherein the engine, the fan of the harvester and the rock crusher share a common inertia.

The rock crusher has hammers mounted to a rotor and anvils mounted to its casing. First and second anvil sets define a convex surface arrangement facing the rotor and second and third anvil sets define a concave surface arrangement facing the rotor. The anvil sets are oriented to reduce compaction of rocks in the infeed portion of the crusher, and to reduce compaction of aggregate in the casing of the rock crusher. In relation to the movement of each hammer along their work sector, the two operations mentioned above are carried out before a third portion of the work sector wherein rocks are directed to rebound and impact the hammers head-on along the work circle of the hammers. The rock crusher is directly driven by the engine of a potato harvester, wherein the engine, the fan of the harvester and the rock crusher share a common inertia.