Large sprinkler - what are the structural component

Large sprinkler, sprinkler irrigation system and its control methods, the sprinkler irrigation system including sprayer, wheel, multiple cross, airborne computer, control interface, frequency conversion speed regulating device, Angle sensor device, GPS positioning device; Onboard computer through the control interface to connect the GPS positioning device, used to receive GPS signals and the differential signal is calculated to locate sprinkler, determine the walking pace of sprinkler and sprinkler drift distance, compared to a given line with the actual route and actual given walking speed and walking speed, and adjust frequency control of motor speed control instruction through the control interface device to make the machine according to the given routes and walking speed; Angle sensing device used for measuring the cross synchronous angular; Airborne computer used to detect the synchronous angular, and through the control variable frequency speed regulating device adjust the synchronization Angle to converge to zero. The operating system and its control method can realize uniform variable of sprinkler spray.

Large sprinkler irrigation operation system, including the shower nozzle, wheel, multiple cross, its characteristics is also include the airborne computer, control interface, frequency conversion speed regulating device, Angle sensor and GPS positioning device; Described above mentioned in airborne computer, through the control interface connection to GPS positioning device, used to receive GPS signals and the differential signal is calculated to locate large sprinkler, determine the major walking speed of sprinkler and sprinkler drift distance, compared to a given line with the actual route and actual given walking speed and walking speed, and through the control interface sends control variable frequency speed regulating device in order to make sprinkler described instruction to adjust according to the given route and walking speed; Stated Angle sensor for measuring the described in the synchronous across the pendulum Angle and described will output the measurement result to the onboard computer; Described in airborne computer used to detect and described each cross the synchronous angular, and described by controlling the variable frequency speed regulating device adjustment described in the synchronous angular converge to zero