The VarioGuide Contour Assistant adds Contour Segments and Single Track to the existing VarioGuide wayline types, to enhance both efficiency and convenience. After creating the contour segments, the VarioGuide system automatically selects the right segment according to direction of travel, angle and distance. Waylines can be automatically created based on the field boundary, and do not have to be changed manually. Using Single Track, all tramlines can be recorded as one contour line during plant protection. The track is recorded by driving in the tramlines, and can be used for the next application. The Contour Assistant must be made available by the traction vehicle.
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VarioGuide Contour Assistant

Fully ISOBUS-capable
The Rogator 300 is fully ISOBUS-compatible. The ISOBUS functionality ensures that tractor and plant protection sprayer can be easily combined.
Section engagement for increased efficiency
The automatic section engagement facility is absolutely essential for those who need 100% efficiency. Valuable liquids are not used twice on the same area, but there’s also no overlapping or gaps. This applies to large areas as well as to smaller, winding run-outs. The TC-SC (TaskController SectionControl) takes over the automatic engagement of sections depending on the GPS position and the required degree of overlapping. SectionControl can also produce higher yields whilst saving 5 to 15% of the spray liquid costs. All key functions such as switch to clean water, internal cleaning or switch off agitator can be controlled directly from the cab.

VariableRateControl (VRC)
VariableRateControl (VRC) shows its strength when it comes to precise dosing of liquids. TC-GEO (TaskController Geobased variable) provides you with the option of working with location-specific application maps, and of recording the applied quantities in your field database. For best effect, transfer the relevant application maps to the terminal via USB, Bluetooth or mobile network before application. The exact application quantity is then transmitted to the Rogator 300 via the ISOBUS interface. VRC can be used to avoid returning to the yard with leftover liquid, which can otherwise be laborious to deal with, and can assist to source pesticides more efficiently. This service must be made available by the traction vehicle.

Tractor Implement Management (TIM)
The sprayer controls the speed in combination with an activated TIM-enabled traction vehicle. The speed is controlled so that the pressure is optimised at all times for a specific diffuser combination.
Active TIM control lets the driver adjust the speed using the specified speed settings. If the speed setting and with it the diffuser combination is changed, the speed is automatically adjusted to the target figure.

OptiNozzle
With the aid of OptiNozzle, the Rogator 300 selects the diffuser or diffuser combination that best matches the road speed, based on the required drift reduction. If the operator accelerates, the pressure in the system also changes automatically. In order that the drift does not change if the speed changes, the diffusers are combined accordingly. This system can help realise high road speeds through use of diffusers, and all this without losing the overview of the drift.