How to tell if it is a remote control plane

You can have as many as you want, the key depends on how many you allow for the remote control, and a few buttons are a few, but the remote control can be changed.

Do you know what a channel is? It is a function that is controlled by a circuit board.

To put it simply, if the right button of the remote control is left and right to control the vertical tail of the aircraft, to the left, the aircraft receives a signal, and it deviates to the left; Conversely, if the remote control is to the right, the circuit signal is opposite, and the aircraft is to the right.

The control front and rear is a channel, the control left and right is a channel, and the control pitch is a channel ......The switch light is controlled by a channel ......In short, it is a channel that controls the opposite function.

Generally, there are multiple channels, but the basic ones are only four, and the rest can be modified by themselves.

Is my explanation popular? If you don't understand, you can ask again......

The number of channels is mainly the number of actions that can be controlled individually (the remote control system effectively transmits the control signals of three actions).

For example, it can only control three actions: left turn, right turn, and throttle, which is three channels; If you can control the 4 actions of left turn, right turn, throttle, and aileron, it is 4 channels; If you can control left turn, right turn, throttle, aileron, flap, it is five channels. Sometimes the seller will say 3 and a half or a channel, generally this half channel refers to the remote control aircraft has a built-in gyroscope.

To put it simply, there are several channels clearly written on the outer packaging of the remote control aircraft. The English packaging will write 3 channel or 4 channel, which means three channels and four channels.

If it's oiled, look at how many servos you need, plus one of the throttle. Symmetrical wings, such as ailerons, can be controlled by a pair of servos using a single channel.

The passage of the remote-controlled aircraft: refers to the number of actions that can be controlled.

Classification of RC aircraft:

According to the difference in its use and performance. RC aircraft can be divided into several categories, such as toys, model airplanes, and military.

The main reason why players distinguish toys and model airplanes is whether the RC aircraft itself has the standards of enthusiast players (route, wind resistance, etc.). But even if these conditions are met, they still belong to the large category of toy remote-controlled aircraft. It is mainly used for recreation, and can also be used for agricultural exploration.

There are no military remote-controlled aircraft on the market, mainly because the military uses model aircraft to transform to meet higher level requirements, mainly for high-altitude exploration.

Classification of the body type of RC aircraft:

RC aircraft can be divided into three types according to their size: large, medium and small.

1.Large remotely piloted aircraft.

It is suitable for outdoor play, and is a must-have for parent-child interaction and outings. There are also professional remote control models for mainframes.

2.Medium RC aircraft.

You can play indoors in a slightly more spacious area or outdoors. It is more versatile and the price is moderate.

3.Small remotely piloted aircraft.

It is suitable for indoor play, and has strong impact and fall resistance. At home, the office is a nice pleasure.

The principle of a remotely controlled aircraft:

The remote control sends a signal, the receiver on the aircraft receives the signal, and the receiver transmits the signal and electrical energy to the servo, and the servo rotates, drives the connecting rod, and controls the aircraft to fly.

For example, when pushing the elevator, the transmitter (remote control) transmits a data (the amount of you push the elevator has been directly processed by the remote control as action data, which is called the intelligent remote control) through its frequency, the aircraft is equipped with a receiver, powered by the receiving battery on the aircraft (the oil engine also has a battery), and the receiver will transmit data and electrical energy (a servo has three wires connected to the receiver, a data cable, two power cables) directly to the steering gear that controls the elevator (by a micro motor, The circuit board and gear set are composed, and the steering gear rotates accurately, generally except for the sailing steering gear and the robot steering gear, which can only rotate 170°). Then the servo rotates through the connecting rod to tilt the tilting disc on the main shaft back and forth, and the tilt of the tilting disc controls the pitch change of the main rotor, so that the servo has the power to roll forward and backward, so that the aircraft completes your control.

1 Channel issues.

Channel, refers to the number of controllable actions, which is how it is customary to call movements in Taiwan. The following is a list of actions that can be performed for each channel***, and the parenthetical text indicates the device used to implement the action.

Single channel***: up and down (main propeller speed).

2 channels***: up and down (main rotor speed), left and right steering (tail rotor speed).

3 channels***: up and down (main rotor speed), left and right steering, front and rear (tail rotor changes rotation direction).

4 channels***: up and down (electronic governor), front and rear (elevator servo), left and right steering, left and right translation (aileron servo).

6 channels***: up and down (electronic governor), left and right steering (gyro), front and rear (elevator servos), left and right translation (aileron servos), forward and backward (pitch servos).

2.**Issue.

The channel is different** is much worse, take the 3-channel and 4-channel RC helicopter as an example. The 4-channel helicopter is through the electronic governor, elevator servo, aileron servo to achieve action, the action is accurate, the response speed is fast, and the 3-channel *** by changing the direction of rotation and speed of the tail rotor to achieve front and back, left and right action, the accuracy and response speed of the natural action are not greatly discounted, and the 4-channel *** can not be compared. The two are not of the same grade, 3 channels are toys, 4 channels and 4 channels or more belong to model airplanes, so ** is much worse.

3.Is it better to have a double scull or a single sculls.

There is no way to compare this, mainly depending on the channel. There are also single sculls with 4-way or 6-way, and some double sculls with 3-way.

The number of channels of a remotely controlled aircraft usually refers to the number of functional channels that can be controlled independently, and usually, the more channels an aircraft has, the higher the requirements for the pilot's operational skills. For novices, it is recommended to choose a 2-4 channel RC aircraft, because these aircraft have fewer passages, are easier to master and operate, and are suitable for beginners to carry out comic flight training. The 2-channel RC aircraft only has up and down control and left and right control, which can make you familiar with the control of flight attitude; The 4-channel RC aircraft has more forward, backward and rotation controls, which allows you to control the aircraft more flexibly.

When you are proficient in the flying skills of 2-4 channel RC aircraft, you can gradually try 5-6 channel RC aircraft, which are more versatile and can perform difficult maneuvers such as flipping and side sliding. However, these aircraft require higher operational skills and experience, and require a certain flight foundation to master. In short, for novices, choosing a 2-4 channel RC aircraft is the most suitable, which allows you to get started quickly, master basic flying skills, and lay the foundation for future flight training.

About the Channel

Meaning one is: the data path that transmits information.

The second meaning is: a device for transmitting information and data in a computer system. There are mainly main memory read/write channels and input and output channels.

It can receive the commands of the processor, execute the channel program independently, and assist the processor to control and manage the external equipment A processor that is independent of the CPU and is controlled by the controller, and the control device and the memory are directly exchanged for data. It has its own channel command, which can be executed by the CPU to start the channel and signal an interrupt to the CPU at the end of the operation. The format of the channel instruction is generally composed of:

Well, the 678 Raptor attack aircraft is actually the same on the left and right hand throttle is the left side of the throttle power lever The left and right side flight on the remote control is fine-tuned (under the power lever) to make the plane not fly obliquely If.

You can see that the supporting remote control has several control channels. Through the number of degrees of freedom of the two main operating levers and the number of auxiliary levers, you can roughly judge the number of channels of remote control.

A remotely piloted aircraft is an aircraft that can control flight from a distance. According to the difference in its use and performance. RC aircraft can be divided into several categories, such as toys, model airplanes, and military.

The several passes of a remotely controlled aircraft refer to the channel that controls the signal. In general, one channel should have one signal. There are several signal channels called several passes.

The movement of the aircraft requires at least three aspects of control: forward speed (including zero or negative), ascent and descent, and left and right steering. That is, at least three channels;For ***, it is also necessary to add a left-right translation channel, which becomes a four-channel. If you want to make other attitude control on the basis of simple flight, you also need to increase the control means (channels), but generally not more than six, and the difficulty of maneuvering is increased, and it is not as convenient as the control and cooperation of several channels.

The two main levers on the remote control, each degree of freedom (forward and backward or left and right) can control one channel, and if there are two degrees of freedom (forward and backward and left and right), two can be controlled. According to the degree of freedom of the main lever, it can be judged that there are several control channels of the main lever. For example:

The children's toy car has only two operating levers, one can only be moved back and forth, and the other can only be moved left and right, indicating that it only has two control channels.

The two main joysticks can have up to four control channels. If there are more control channels, only the lever can be added. Because both hands can only control two main control levers, and the extra channel can only be pumped out of the air conditioner once (similar to the shift of the car), it is usually set up in the internal test of the main control lever or below, and it is a random positioning (where to stop) lever or dial, and each such lever corresponds to a channel.

Through the number of degrees of freedom of the two main operating levers and the number of auxiliary levers, you can roughly judge the number of channels of remote control.

If it is a commercial toy airplane on the market, you can look at the remote control, and the joystick can be moved in several directions. For example, the right joystick can move up and down, left and right, and the left joystick can move left and right, which is the tee. If it is a regular model remote control, in addition to the joystick, there are some knobs and switches at the top, etc., basically each of which is a channel.

But sometimes you don't have as many passages on the plane. Therefore, it is necessary to say separately, for example, the six-way remote control can control the three-way or four-way aircraft, but the three-way remote control cannot control the four-way aircraft (most of the current practice machines need at least three channels, respectively to control the aileron, elevator and rudder).

Look at the actions The performance of the channel is the number of actions.

The regular manufacturer's remote control *** refers to: 1: throttle channel (control the speed of the propeller) 2:

Pitch channel (control the front and rear direction of the aircraft) 3: Tail rudder channel (change the speed of the tail rotor motor, control the rotation of the tail of the aircraft) As for that, it generally refers to the tail lock gyroscope (it also controls the speed of the tail rotor motor, locks the tail, intelligently controls the rotation speed of the tail rotor, and eliminates the reverse torsion of the main propeller, but its operation should give priority to the control of the tail rudder channel, so it is! I don't know if it's explained clearly!