Kinematic analysis of soil drilling mechanism used in afforestation
2017
Bogdanof , G.C., National Inst. of Research – Development for Machines and Installations Designed to Agriculture and Food Industry, Bucharest (Romania) | Moise, V., Politehnica Univ. of Bucharest (Romania) | Visan, A.L., National Inst. of Research – Development for Machines and Installations Designed to Agriculture and Food Industry, Bucharest (Romania) | Ciobanu, G.V., National Inst. of Research – Development for Machines and Installations Designed to Agriculture and Food Industry, Bucharest (Romania)
Usually, the planting seedlings for terrain reforestation require a lot of manual labour and high number of workers, in order to minimize these requirements it is necessary to use a mechanical system serviced by minimum two qualified workers to carry out the planting holes. In this way the soil drilling equipment can be used in horizontal ground and also on slope terrains (max. 15º). This mechanism had been designed with an innovative drilling orientation system, which has the possibility to execute vertical planting holes. The kinematic analysis of the soil drilling mechanism was made using dedicated numerical modelling methods and simulation using MATLAB software applied on a specific R-RRR mechanisms that can be used to accurately reproduce the functioning of the experimental model developed by INMA Bucharest.
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