The **T30-ROCIADOR** (often associated with the DJI Agras T30 spraying system) utilizes a sophisticated electronic architecture to manage high-flow liquid distribution and precision agriculture tasks. --- ### Core Electronic Components The electronic system of the T30 spraying mechanism is integrated into the drone's flight controller and power distribution board, focusing on automated flow regulation and obstacle detection. | Component | Function | Description | | :--- | :--- | :--- | | **Electromagnetic Flowmeter** | Flow Monitoring | Measures the precise volume of liquid passing through the pipes in real-time. | | **Plunger Pumps** | Fluid Propulsion | Two high-pressure horizontal pumps driven by brushless motors to ensure steady output. | | **Solenoid Valves** | Cut-off Control | Electronic valves that prevent dripping by instantly cutting off flow when spraying stops. | | **Level Sensors** | Tank Monitoring | Continuous sensors that report the remaining liquid volume to the remote controller. | | **ESC (Electronic Speed Controller)** | Motor Control | Regulates the speed of the pump motors based on the flight speed to maintain dosage. | --- ### Key Electronic Systems #### 1. Precision Spraying System The electronics allow for a **Constant Application Rate**. As the drone flies faster or slower, the flight controller sends signals to the **ESCs** of the pumps to increase or decrease the RPM. This ensures that the liters per hectare (L/ha) remain consistent. #### 2. Spherical Radar System While not part of the liquid delivery itself, the **RD2424R Radar** is electronically linked to the spraying logic. * **Terrain Following:** Adjusts the height to keep the nozzles at an optimal distance from the crop. * **Obstacle Avoidance:** Automatically halts the spray and flight if an object is detected in the path. #### 3. Intelligent Tank Electronics The T30 tank features a "plug-and-play" connector that includes: * **Identification Chip:** Allows the drone to recognize the tank capacity and calibration settings. * **Redundant Level Sensors:** Uses ultrasonic or capacitive technology to provide accurate data even when the drone is tilted. ### Technical Specifications (Electronics) ```json { "pump_type": "Plunger Pump", "max_flow_rate": "8 L/min (Standard) / 16 L/min (Optional)", "nozzle_control": "Independent Solenoid", "sensing_tech": "Electromagnetic", "connection_interface": "Multi-pin Industrial Grade" } ``` ---