IP67？ Grade protection performance
As agricultural equipment, the reliability and protective performance of Feifei P series plant protection UAV in the working environment are still the core of the design optimization of Feifei plant protection UAV.
In the past five years of practice, Feifei has a deeper understanding of the three-proof performance of plant protection drones. In the new generation P series, Extreme Flying introduces the design concept of "watertight cabin" of ships, and divides the whole structure into several independent waterproof units:
When users repair and maintain the equipment, replacing the corresponding module will not affect the overall waterproof performance. This also improves the protection performance of the whole P series to an unprecedented level? IP67？ Grade.
The main frame structure of the fuselage is designed as an "anti-roll frame"-the strength has been improved? 60%
Reliability is the most basic requirement of production tools. 20 19 P series has made a new breakthrough in fuselage strength. Extreme flying draws lessons from the "anti-roll frame" design of rally car, integrates the leap of material science, and improves the structural strength of the main frame of the fuselage? 60%, can withstand more than its own gravity? The impact force is doubled, which minimizes the distortion of the aircraft in use, greatly prolongs the service life of the aircraft, and also reduces the risk of damage to the core module during accidental impact.
"Three-stage stress relief" structure ensures the safety of operation.
The improvement of structural reliability is not only to strengthen the rigidity of the fuselage, but also to integrate active protection design into it. The new P series plant protection UAV has a "three-stage stress release" structure, which ensures that the aircraft can release energy through three force release points on its arm when it is accidentally hit, thus ensuring the safety of the cabin and core components, avoiding farmland pollution caused by the rupture of medicine boxes and batteries in accidents, and further ensuring the safety of operation.
In order to reduce the transportation volume of P series and facilitate the disassembly and maintenance of users, Feifei greatly simplifies the installation structure of P series on the premise of ensuring the strength of the fuselage. The sealing plug design is adopted at the joint, which not only enhances the stability of electrical connection, but also makes aircraft maintenance and long-distance transportation more convenient.
SuperX3 Pro Flight Control System —— The Industry's First Cross Redundant Flight Control System
Fly in? P series 20 19 adopts SuperX3 Pro flight control system with physical redundancy for the first time. As the industry's first "cross redundancy" flight control, SuperX3 Pro represents a new height of flight safety for civil drones. In the past year, Feifei made a major breakthrough in the field of flight control algorithms, taking the lead in? 3 parallel IMU and? 2 sets of RTK? The engines are integrated in the same flight control. This patented technology can enable the aircraft to maintain accurate and stable flight for a long time under the condition of satellite signal interference, and escort the safe operation.
High performance medicine cabinet, water pump and nozzle
In order to improve the efficiency of plant protection, we optimized the design of medicine box, water pump and nozzle respectively. The second-generation intelligent medicine cabinet can be connected with the plane through Bluetooth to accurately detect the medicine quantity of the medicine cabinet; High frequency pulse peristaltic pump, increasing the nozzle flow to 5.6 liters per minute; Brand-new autogenous materials prolong the life of pump set100%; Intelligent centrifugal nozzle can atomize liquid medicine to? Arrive at 90? Particles of any size between 300 microns. In addition, Feifei has also optimized the spraying control procedures for different terrains and crops, so that every drop of medicine can exert its maximum value, thus reducing the use of pesticides and protecting the ecological environment.
In order to better answer this question, the differences of key parameters between DJI and extreme flight are as follows:
Turn left | turn right
Second, the service:
Feifei has Feifei support team all over the country, and has successively launched worry-free plan and full insurance plan. DJI also started a caring project. The most direct answer is to comment on users' feelings in the circle. DJI is famous for being spit out after sale.