The device has gained popularity because of their functions: Take a bird's eye view, photo and video entertainment, professional and amateur photography.
Content:
- Description
- How to choose a quadrocopter shooting
- Advantages and disadvantages
- recommendations
- How to use quadrocopter shooting
- Breakdowns and repairs
Description
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Kvardrokopter camera (Also called a copter kvadroletom) is reduced analogue radio control helicopter. Copter runs on four screws, the rotation of which leads to the planning of airspace.
As compared to flying a radio-controlled miniature helicopter, it is smoother in flight and better maneuvering in the air. To it is connected a device for photo and video recording.
Quadrocopter demand in the filming of movies, popular videos, to record important events. This is a serious alternative to shooting from a helicopter or crane order.
How to choose a quadrocopter shooting
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- The level of readiness for operation.
Many phones are sold already assembled and adjusted in the factory. In such cases it is necessary to attach the screws, and you can immediately fly. For professionals are invited to collect their own kvadrolet replacing and purchasing details on preferences.
Inexperienced users will approach one-piece quadrocopter for beginnersAs well as some details of self-assembling devices are simply not able to work and interact with each other. Novice understand at first in this difficult.
- The size and weight.
Pay attention to the pricing policy and the purposes for which quadrocopter will be used. For amateur shooting device fit smaller dimensions.
Large quadrocopter stability and are used for professional purposes: video competitions, concerts, major events.
- Battery capacity and quality of the camera.
The larger battery capacity, the longer the machine will fly. With the camera identical to - the more powerful the technical components of the camera, the more professional removes.
- Protection.
Professional models to take pictures along with racing quadrocopter own function of preventing breakage of engines, if the copter fall on the screw. Either screw closed steel rim or motors are switched off, it will not allow the screw mechanism to work after the fall).
Advantages and disadvantages
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Quadrocopter rapidly took pride of place in the field of journalism, photography and even in special ranks. services.
The main criterion for comparison between species - the price, the camera and the existence of additional functions during the flight. Another manufacturer offers a different configuration in the set for the improvement of the device.
Most expensive versions quadrocopter have in their arsenal function "autopilot", controlled by GPS navigation. Such models can fly without a pilot control.
Some models are equipped with original spare parts that do not look at the details of other species. This is necessary to know before buying equipment.
Most parts easily replaced with new ones ordered online or bought in a specialty store. When quadrocopter breaks down, it can be quickly and inexpensively repaired.
recommendations
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- Buying the copter, do not pay attention to too cheap options either on a little-known brand. On the market a lot of cheap imitations from China, most of which - it is radio-controlled helicopters, made under the guise of quadrocopter, but are not able to perform their functions.
This technique is not suitable for use as kvadroleta and not durable.
- As a rule, it employs a condition: the more expensive quadrocopter, the better the quality. Price justifies itself in service. High-quality professional model will pay for itself, if you earn a high-altitude video.
- Learn the basic characteristics of the chosen technology. One kind is able to record video on a flash card or other recording device, and the other - to transfer the image from the first flight of the person in real time.
If the monetary restrictions are not so important, it is recommended to purchase the device with a camera that will work in both formats.
- Quadrocopters equipped with a different number of control channels. Pattern: the more channels that regulate the various parameters during the flight, the better and more comfortable control and video recording.
- Professionals recommend quadrocopter with Gyro. Gyro - a small sensor that controls the stability and position of the equipment during operation.
Because of this, the sensor windy weather does not affect the stability, and the picture does not falter during shooting. In the absence of sensor copter easily worn and operated in the hand during the hard wind.
- Range and duration of movement. Battery models can withstand 15 minutes of flight at a minimum, and then are replaced. The higher this characteristic, the better the copter at work.
The flight range is determined depending on the control technology. For example, wi-fi technology management copter flight range has a range of fifty to one hundred meters.
How to use quadrocopter shooting
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Before operating quadrocopter, familiarize yourself with the rules of use. Usually they are written in the manual for the specific model, but there are also common to all:
- Install quadrocopter a spacious, open area.
- With the first starts weather should be no wind to get up and running.
- Train to use the gas lever.
- Learn smooth piloting:
- throttle (take-off and landing).
- Lever left and right tilt.
- Rudder (rotate) in opposite directions.
- Pitch smoothly to the sides.
Flight practice is very important, it should be the first exercise to dedicate it to studying every nuance of piloting. Train as long as hands are not automatically fly the machine.
General advice before starting:
- Make sure that the battery is charged and the transmitters. In case of insufficient charge - device operation is prohibited.
- Make sure that the model is technically serviceable and undamaged. When failure is not exploited.
- Ensure the normal operation of quadrocopter. If interference occurs, the management technique is prohibited. If re-setting is not given improvements - calling for service.
During start-up:
- Enable transmitter.
- Enable onboard fee model (connect the battery).
- Ensure readiness for operation of devices and control panel.
- Move away from the vehicle at a distance of three meters.
- Run without external interference, to avoid injuring yourself or break a copter.
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Limitations of use:
- The use and management model for the shooting is permitted from 12 years old and only under adult supervision.
- Do not fly in crowded places.
- Do not use the machine with a broken remote control.
- Copter illegal to drive while intoxicated persons.
Quadrocopter made from different kinds of materials, including plastics. Plastic is able to deform, and cool supercool. It is not recommended to store the model near a heat source.
Operation kopreta winter is slightly different from flying in warm weather. This difference lies in the need to install additional protection from moisture.
If work does not overload the frame quadrocopter and not cling to it a lot of additional equipment, because the engine from cold working only with difficulty. Flights smooth.
Specify before purchase of the possible piloting in cold weather, because some devices are not designed for such temperature levels.
Due to the fact that in many copter electronic sensors and modules, they must be protected from moisture with a special sealant, or avoid planting copter on a snow-covered surface.
It is recommended to isolate all the cracks in any way on the technique that has not penetrated to the moisture. And in the case of penetration - wet process place a hairdryer to dry it.
Running quadrocopter winter does not require special preflight settings, but after using the copter should not be left in the snow, dirt.
Breakdowns and repairs
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- There is no communication between the transmitter and quadrocopter. Throttle lever is not set to "minimum" position. Workaround: install a handle on this situation and did not change it until then, until the completion of the unit initialization.
- Goes out or lights on the transmitter display. As a rule - it's a low charge level or the lack thereof. Charge the battery. But if it is a technical fault, it will be necessary to replace the battery.
- copter job is not correct and this is noticeable in the air on behavior. Not properly configured initial installation. Reconfigure the unit properly.
- Flying, quadrocopter produces extraneous sounds (noise and vibration). Likely failure is damage to the body.
- Quadrocopter not off the ground. Improperly installed screws or engine. Installation is made on the basis of the recommendations in the user guide on the model.
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- And engine failure is not included. First, check the wires that go from the engine to the contacts. If they are correct, it could burn engine. replacement is required. Typically, these engines are disposable and are not able to perform well after a breakdown.
- After falling quadrocopter motor shaft rotates with difficulty. Carefully adjust the shaft, pulling in the desired direction. If nothing has changed - change the whole engine in the new one.
- An unsuccessful landing or meeting with an obstacle during the piloting and shifted rays.
If the machine with shock- absorbing structure (usually), the beams are returned to the original position, not strongly pressing down the housing and then secured position corresponding latches.
Often, inexperienced users do wrong initial setup of the system, so it is best to consult with a professional or view tips and advice on this action on the Internet. These lessons very much.