Electronic system applicable to automatic irrigation systems and designed for regulating the hose traction speed and the water flow rate per 1000m2

摘要

t is disclosed herein a microcomputing control system adaptable to automatic irrigation systems and suitable for regulating either the rotation speed or the water supply rate per 1000m2. It is composed of a microcomputing system 6, a wheel 2 (or a device calculating the speed of a moving object), a blade 12 (or a water supply measuring device), a motor 15 and a battery 8. The user has to opt for the operation controlling the speed traction of the hose or the water flow control operation, and regulate the corresponding value with the increase or reduction buttons 20,21, while a screen displays the entered value. The microcomputing system takes care to respect the entered value by fluctuating the rotation speed of the drum 1 via the motor 15, which rotates the valve controlling the water flow directed to the turbine of the complex. Furthermore, the system in question provides a series of indications assisting in the irrigation supervision and depicting the current water irrigation supply, the distance between trolley and irrigation system, the time resting until irrigation is finished, and the battery voltage.