Application analysis in agriculture prototyping vehicles

Vehicle is considered as an essential factor in improving agricultural productivity. It improve quality of life of the people, creates market for agricultural produce, provides interaction among geographical and economic regions and build up new areas to economic focus. In the past, agricultural mechanization in developing countries has been much criticized since it is often failed to be effective, and was blamed for exacerbating of rural unemployment and lead to other adverse social effects.The result proved that appropriate tyre size selection is important to reduce the soil compaction. The tyre that was chosen should not be too narrow or too wide . The effect of a machine on the soil depends on the load on the wheel and the ground pressure it exerted. It is important to note that a high load carrying capacity can be achieved by using a larger tyre and/or a tyre that can be used at high inflation pressures. For machine weight factor, three weights of load had been loaded into the LEGO robot tractor and the result obtained was analyzed. In overall, the LEGO robot tractor acts as a two wheel drive tractor since the there is insufficient servo motor port to connect with to make it acts as four wheel drive tractor.