| 摘要 |
An apparatus for transmitting drive motion to the members working in dispensing devices and seed and fertilizer dosing devices, equipped to vary the speed of such drive motions according to the operative needs present in each dosing, comprising, in combination, at least one velocity sensor arranged correspondingly with one of the machine supporting wheels, which sensor is integrated to an electronic circuit including the Intelligent Central Unit consisting of a microprocessor having its own software which commands the movements generated by a plurality of Propelling Units, integrated to the same circuit and arranged, individually, correspondingly with each dispenser and dosing device of the machine, coupled to at least one of the members belonging to said dosing devices and dispensers involved in the drive movement and action of each of them. Liquid and/or granular fertilizer or seed can be dispensed. A method is disclosed for using the drive installation includes determining various parameters involved in the seeding or fertilizing actions.
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