97
/
167
Figure 131 Reference point for measuring position of satellite navigation antenna
5.4.4
Vehicle Setting
Figure 132 Sub-screen “Vehicle setting”, front wheels
The sub-screen “Vehicle setting” is used to set the geometrical parameters of the
machine, including the following 5 parameters.
Wheel base: the horizontal distance from the front axle to the rear axle of vehicle
Front wheel diameters: the diameter of vehicle front wheels
Rear wheel diameters: the diameter of vehicle rear wheels
Front wheel spread: the horizontal distance between left and right knuckles of the
front wheels
Rear wheel spread: the horizontal distance between the centers of left and right
tyres of the rear wheels.
Place the tractor on a level plane and measure the above-mentioned 5 parameters with
a measuring reel. Create an vehicle model and fill the data into corresponding number
Reference point of satellite
navigation antenna (top center of
the mushroom head)
