Important applications of COFDM mobile wireless video transmission equipment in the drone industry

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In recent years, the drone industry has become increasingly hot. From industry to civilians to some photography enthusiasts, drones can be seen everywhere. Everyone knows that drones are controlled by wireless transmission. However, due to the influence of traditional wireless communication technologies, the performance of drones is limited, and their advantages cannot be exerted in some special fields. It is also an important factor that restricts the development of the drone industry.
Drone picture
With the continuous improvement of communication technology. Tengyuan Zhituo launched COFDM mobile wireless video transmission equipment to help drones break through the limitations of traditional technology and achieve low latency, high bandwidth and strong security requirements.
COFDM UAV wireless transmission equipment
The COFDM mobile wireless video transmission equipment dedicated to drones adopts the current leading COFDM modulation technology; the device is only the size of a cigarette case and weighs only 120g; the resolution reaches the full HD HD720P image quality, enabling high-speed motion shooting. And transmit high quality images in real time non-line of sight.
UAV wireless transmission application diagram
At present, drones have been widely used in air reconnaissance, air security, rescue and disaster relief, environmental testing, fire control, and power inspection. With the widespread use of COFDM technology on drones, it is believed that the role of drones will be further expanded in the future. If you want to know more about the COFDM mobile wireless video transmission equipment for drones, please pay attention to Tengyuan Zhituo, we will provide you with more professional knowledge.


The internal structural design is vane, Vane Damper is  more suitable for soft close. ABD vane dampers are used to dampen drives, control speed, and many other applications. The damping direction of the vane dampers with continuous rotation can be clockwise, counter clockwise, or in both directions. Vane dampers are widely used in automobile interior decoration, household electric appliances, furniture and bathroom products, etc. Our dampers can make the movement of structures soft, quiet and safe to mitigate the impact, avoid the damage, increase the mechanical life, reduce noise, and improve product quality.


When the axis of rotation is moving, the blades that are connected to the axis of rotation rotate at the same time. The silicone oil in the oil chamber is squeezed between the blade andthe body to the back of the blade. The resistance formed by the pressure of the silicone oil to the area of the blade is the damping torque of the rotating shaft and the blade. The torque generated during rotation is determined by the oil viscosity, the pressure area of the blade and the clearance between the blade and the body.
Vane Damper



NOTE:

1. Please contact the corresponding product engineer for specific torque products.

2.The Standard of completion closing:the angle is 90° between Shaft A and Shaft B.

3.It is closing position to assemble the shaft into the housing.

4. Max. cycle rate: 3 cycles/min(Clockwise110 °, 110 ° anti-clockwise for 1 cycle)

5.Operating temperature:0~40℃

6.Storage temperature:-10~60℃



Vane Damper Characteristics

Soft closing time test: Measure the closing time from angle 70 to 0.

Rated Torque (T).

Test Temperature: 23±2℃.

Durability test:

Test Method: From the closing position to opening position, push back to 70°, soft close from 70° to 0°.

Rated Torque (T).

Operation Angle: 0°~110°.

Test Temperature: 23±2℃.

Durability test cycle: 50,000 cycles. The result of product test )>2s.

 

 

Vane Damper

Vane Damper,High Temperature Dampers,Toilet Seat Vane Damper,Soft Down Damper,Storage Boxes Vane Damper

Shenzhen ABD Equipment Co., Ltd. , https://www.abddamper.com