How to learn from scratch well to drive a car? Basics of controlling radio-controlled machine how to control machine

It would seem that nothing complicated: took the remote, went! In practice, there are nuances. Easily control the children's toy, which is very close and rides hardly 7 km / h. But when you break forward - even with a modest 30 km / h - in, it instantly flies for 50 meters from the user, and the newcomer can be completely ready for this turn. Let's talk about how to competently control the machine on the control panel, so as not to meet the wall in the first arrival.

What is the difficulty?

Three main newcomers:

1. The machine is constantly moving - and moves on a fairly significant distance from the operator. She goes right on you, then to the side, then from you ... the model need to feel, and this comes only with experience;
2. When the machine changes the direction, you begin to confuse turns. This is normal: the main thing is, at first, it is not too hard to accelerate and steer gently so as not to get into an accident. In a couple of hours of riding get used to;
3. I also need to get used to the motor. The newcomer is not very convenient to use the pistol shape console, you need a specific skill. Which, again, comes with experience.

From here you can make a key output: to learn how to manage radio-controlled machine, you need to roll experience. And this is the main condition for the development as a modeling rider.

Where to study?

On smooth. And it is very desirable that there was no one next to anyone. It can be parking in the evening, the playground in front of the house, the track to the clock of the smallest employment - in general, you need a place and do not need neighbors / viewers / competitors. This is especially important in the first days, when all attention should be focused on the control over the model and the skill formulation.

How to learn?

1. Carefully pull in a straight or wide circle at minimal speed. 5 minutes at least. Ensure to the dimensions of the model, to its response;
2. Learn to brake! In general, at first, the skill "in any incomprehensible situation of the brambos" is our everything;
3. Try turns (still we still do all maneuvers at low speed);
4. When you confidently undergo a rectangular track at low speed, accelerate kilometers by 5. And again from the beginning: acceleration-braking, turns.

IMPORTANT: Turn the steering wheel smoothly, do not twist it until you stop. The same with the gas: do not twitch it, work with a chicken carefully. Sharp movement \u003d breakdown \u003d Accident.

Overalling with simple driving, try to enter turns more acutely, pressing the inner circle. And slowly refuse to brake without need: it is better to pay attention to the control of gas and its neat recovery.

And only after these stages proceed to more complex classes: try the snake, (if the model allows), jumping (similarly, it is better not to jump on completely budget Chinese) - everything that your heart is! But follow simple rule: Are you developing new tricks? Drive the most accurately, do not hover, until you are confident. And everything will be fine!

The greater the radio-controlled machine, the more difficult it is the mechanism, and, accordingly, in order for it to manage, certain skills and knowledge are needed.

It is especially difficult that it seems due to the fact that when you are in the car and do not drive, it is one thing, but when you need to do from the side, then this is completely different. Everything happens at a distance and visual level.

But do not worry, as in any case, everything comes with time, and you can easily learn how to manage almost any radio-controlled (RC) machine on an instinctive level. But this requires a certain time and knowledge.

How to ride RC on the highway?

Before sending your car on the track, you must study all the moments of her driving, for example, you should understand in an instant where the right, and where the left of the RC car. From this will depend on the life of your car.

The track is a fairly smooth surface, which immediately wants to quickly accelerate, but it cannot be done sharply. The speed is desirable to recruit gradually, especially if you have no experience in driving this model machine.

You can put pressure on gas so that later you can do at the right moment to react and cope with its control.

Better ride moderate, but qualitatively than to recruit maximum speeds And do big mistakes, getting into various incidents on the road, especially if you participate in RC cars.

It is also necessary to get used to driving on certain surfaces, respectively, it must be done quite slowly, you can gradually develop speed, but most importantly, to do it with special accuracy.

It will be very important to learn to be beautiful and safe for RC machines turn. To begin with, you can simply watch how the masters of your business do. At the turns, try as close as possible to care for the apexam, that is, "cut turns".

Gas management

As in any real MachineSo and in the RC machine it is important to work properly with gas, it is not only a guarantee of a successful ride, a quick exit from rotation, but thereby you save battery savings.

When departing on the RC track, the car creates a fairly large force of the wheel friction with the road, this will be enough for the necessary slowdown on the turn, so it is categorically not recommended when driving on the track.

RC Machine itself makes slowdowns in the places you need for this, it is arranged its mechanism. But this does not mean that you should not follow the clarity of its work on turns, you must pass them with rolling and smoothly. All this concerns electrical models of RC machines.

As for the acceleration of the RC machine, it can be performed when the bending of rotation is reached simultaneously with the straightening of the direction of the machine. it best way Overclocking in terms of speed and savings of the rear axle RC machine bridge.

All this is important to stick during the practice of driving RC RC. With a certain experience, you may have their own individual methods and management methods.

RC machines can be with excess turning or insufficient turning. In the second case, the car will take turn slower than in the first case.

If the RC machine has in his warehouse of the brake in its warehouse, then while driving on the track you will need to use the brakes, since the friction forces of this machine will not be enough to reduce speed, where it is necessary. Other ride nuances of such RC machines are the same as in electrical RC machines.

Steering work

In this question, again it is important to cope with the turn, you do not need to turn the steering wheel dramatically and sharply when driving on the turn. This can only be done in cases where the RC machine has insufficient turning, but if this is not in your machine, it will be separated by turns.

To prevent this, the steering wheel must be rotated smoothly and at a small angle. After all the wheels of the machine began to change the trajectory of the ride, you need to turn the steering wheel to the necessary angle of rotation.

Management on turns

With the maximum approach to the rotation, it is necessary to start reset gas to begin. If you are new, then it is better to do it a little earlier. It is necessary to change the trajectory of the RC movement machine to the bending of rotation.

After the machine begins to line up the trajectory you specified, you can turn the steering wheel under the required angle of rotation. After that, you can again dial the acceleration of the machine.

In our online store you will find for yourself almost any RC models of cars, which are repeated to the smallest detail appearance And some characteristics of their real prototypes. Fans of Porsche Kayen will be able to buy it also on our website.

Progress in inventions allowed to create children's electric vehicles, which are miniature copies of real cars. Every year they are gaining more and more popularity. Such a miracle typewriter can be controlled by the achievement of a certain age. But, as a rule, models for the smallest are equipped with remote control devices. Thanks to this children's car, can control any adult at a distance. Bluetooth Channel for which the remote control is connected to the electric man, provides an individual connection. Therefore, the device will not be confused with the signal of third-party consoles.

After the purchase children's electric car First of all, it is necessary to adjust the remote control with the help of a special synchronization with the vehicle itself. Each machine has its own synchronization methods, and we will tell about the most popular of them.

When the car is turned off, hold the button in the center "car_select" 3 seconds, as soon as the indicators start blinking to start the car, without releasing the button on the remote. As soon as the car starts, the button can be released and start controlling the car: the keys forward \\ back, right \\ left allow you to control the trajectory of the movement. The "Stop" button will stop the car. "Speed_select" will task the maximum possible speed of the car, depending on the choice of one of 3 possible speeds Movement You can set the maximum up to 7 km / h.

Turn off the machine, clamp and hold the oval button in the center of the console, before the central indicators will flash. After, in parallel, it is not a reacted button on the remote, turn on the machine. Release the button and give any command from the remote (forward, back, left, right).

Turn off the machine, clamp and hold the red "Code" button before the central indicators begin to flash. After, in parallel, it is not a reacted button on the remote, turn on the machine. Release the button and give any command from the remote (forward, back, left, right).

Turn off the machine, clamp and hold two keys at the same time: "top" and "down" before the central indicator starts flashing. After, in parallel, without releasing the buttons on the remote. Release the button and turn on the machine and give any command from the console (forward, back, left, right).

To configure this Bluetooth remote, you need to click on the "CAR SELECT" button, located below the left, and hold it for 4 seconds. Wait until the bulb flashes and turn on the machine in parallel. After that, there are three speed switch indicators located on the left above. The "SpeedSelect" button located in the middle performs the function of the "gearbox" function, and the rightmost "stop" is rarely used and only for emergency braking.

This option of the remote control is configured a little differently. First you need to activate the button from the back of the device. It is placed in the hole, and you can get to it using the rod ballpoint handles, knitting needles, or thin screwdriver. Wait until the light bulb will flash, and release it. Following this typewriter. Further, three velocity light bulbs will flash, located at the top of the remote control panel. To switch the speed forward, you need to click on the speed switch button above, three times. To turn on the rear speed, you need to click on the switch once. The button marked with the letter "P" is the "STOP" button. It is posted in the center of the device. Allows you to stop the machine or block it. To start the vehicle to start moving again, press it again.

How to configure this option to remote control? You can do this using the "M" button, holding it for 5-7 seconds, until the light be blinking. Next, in parallel, you need to activate the electric vehicle using the power button. After activation, the LEDs should be lit, but not blink, and this will indicate that the speeds are turned off. Some do light bulbs are gradually faded. The "S" button, located on the left, is designed to switch the speed, and the "P" button, located at the top of the right pane, blocks the car and stops it immediately after clicking.

Setting this model is carried out in the following way. Hold the button in the central part of the console with the Z logo, the center will begin to blink the lowest division of the light indicator, continuing to hold the button start the machine. Next, not the release button Z expect until the machine starts up for about 3 seconds, release the Z button. Next, once you press the top button on the right part of the remote (the icon is drawn on the button similar to Chupa). All, the remote control is connected, you can proceed to the right, left, forward, back and skating)

To configure this model The console must simultaneously press the right upper button from the end of the console and the right jostyk press right side. Holding the joycle and the button in parallel to start an electric car and wait 2-3 seconds. After the machine started to release the buttons on the remote and check the right, left, forward, backward. You can enjoy the trip.

To configure such a PU, you must press and hold the button in the inclusion icon in the center of the console, in parallel to start the machine, after the machine started the button in the center of the console can be released. We check to the right, left, forward, back. Car is ready to operate.

To configure such a PU, you must first start the machine. After the machine starts take the remote, clamp the button located in the center (with the image of the Z icon), hold it 2-3 seconds, then the button is released. Check forward, back, right, left. You can start exploiting.

Such a console model is configured as follows. On PU, press and hold the oval red button in the central top of the remote (some importers it with a black sticker). Next, make the machine without releasing the button on the PU. After the machine started the button you can release. Check the right, left, forward, back. You can use the car.

Such a model of the console is configured by holding the button on the remote with the image of the machine. After inserting the batteries. Hold the button with the image of the typewriter, not releasing the button start model. Wait for a couple of seconds and release the button on the remote. Next check the connection.

This console is configured in this way: hold the button with an engraving SM, until the lights start blinking until the bulbs. Next, not releasing the button start the machine. After the machine started waiting for a few seconds, not a releasing button on the remote control. Next, the connection happened, check forward / backward, right / left.

There are other types of Bluetooth removes, with which the electromotive control is performed. About how to connect them to vehicleThis is stated in the instructions. Read it carefully.

Remember that when replacing the battery, synchronization fails may occur, and therefore it will be necessary to re-connect the electric vehicle to the remote control.

Probably, no matter how much a person is, he will still be interested in playing a toy on radio control. For example, take the machine on the radio control. No? Buy! I understand, expensive in the store. But on the market where I bought this monster myself in the winter of 2004, it cost 270 rubles (without batteries). I do not recommend using batteries - better batteries. I put nickel-cadmium at 800mach. My car supports steering - Left / right and forward / backward. That is, no inconvenience and restrictions. On the carpet does not raise. Overcomes without problems of thresholds and plinths up to 2.5 cm. Speed \u200b\u200b- a little faster step. The durability is great. Strange, but the assembly is Chinese. For 270 rubles, I consider it just a find.

So, I just have no drive to manage any drive. My slogan is "Connectim all to the computer." And the radio, by the way, no exception. And do not think that it will be difficult. To force the computer to manage the machine, you need to somehow connect the control panel of the radio model to it through anything. The easiest way through LPT, but it is not advanced. Take COM. I understand that you wanted a USB, but it will be in a penny, TC Mikruch adapter costs 150 rubles. And if you also burn it in the assembly process, then suucide cannot be avoided. So, the COM is a serial port, therefore, with the transfer of signals to four branches, two wires will have to be aborted. Mikruha K561Y10 costs 8 rubles.

Cutting COM port:

The fact is that we can press on the levers of the console in different combinations (TK forward & left ...) only the power + 12 volt is served, one control signal (in our case), the Land Wire and feedback wire. I decided this problem so. Put the Binary Counter K561I10. Take a look at the scheme.

The work happens as follows: the computer sends one wire to the counter signal to the unit. At the exit of the counter (conclusions 3.4.5.5.6) We obtain a combination of a high / low voltage level, which go to transistors that are soldered by their emieter and the selection to the plates or contacts of the closed sprues. It is worth appearing on the basis of the transistor high level Voltage, it will immediately open "connecting" in the "What to". I do not know how my scheme (in the sense of the remote) is privately. I do not think the consoles are very different. Rather, all of them are made at one plant :). In this case, the lever is mixed by minus the battery panel on a certain foot of the console chip. That is, it is necessary to use N-P-N transistors (inverse conductivity). If it is necessary to clutch plus on the microhu (which is unlikely), then you need to use (P-N-P) the transistor for example (CT361). Diode in front of the microcircuit any rectifier is small. Do not forget about DCD wire, which is soldered to the conclusion number 6 Mikruchi. This is a feedback. Without it, the computer will not be able to ensure the correct operation of the meter, and consequently the machines. Below are the source procedures for the wheelchair. But this is not a heroist Delphi - this is used here that you probably do not have. It is called COMDRV32. This is for a serial port. You can just delve into the essence of the driver's tablet. And to manage the model you can download Sashrrc program (this is of course alpha version, but with your main responsibility copes with a bang in all OS). It is necessary only to connect the transistors in the remote control correctly (do not confuse the legs) and then click forward the machine will go back. The RRC program is written by me only under this scheme:

Procedure Resetcar; // Fully stops the machine VAR CYCLECOUNT: INTEGER; begin if (rrcwindow.com.connected \u003d false) then exit; if (LSCD in RRCWindow.com.getLineStatus \u003d True) Then Begin CycleCount: \u003d 0; while (lscd in rcwindow.com.getlinestatus \u003d true) do begin rcwindow.com.togglerts (false); rrcwindow.com.togglerts (false); rrcwindow.com.togglerts (TRUE); // Tact on the RRCWINDOW.COM.TogGlerts meter (TRUE); // Tact on the CYCLECOUNT counter: \u003d cycleCount + 1; if (cyclecount\u003e maxcyclecount) then begin exit; end; End End ELSE Begin CycleCount: \u003d 0; while (LSCD in rcwindow.com.getlinestatus \u003d false) do begin rcwindow.com.togglerts (false); rrcwindow.com.togglerts (false); rrcwindow.com.togglerts (TRUE); // Tact on the RRCWINDOW.COM.TogGlerts meter (TRUE); // Tact on the CYCLECOUNT counter: \u003d cycleCount + 1; if (cyclecount\u003e maxcyclecount) then begin exit; end; end; CYCLECOUNT: \u003d 0; while (lscd in rcwindow.com.getlinestatus \u003d true) do begin rcwindow.com.togglerts (false); rrcwindow.com.togglerts (false); rrcwindow.com.togglerts (TRUE); // Tact on the RRCWINDOW.COM.TogGlerts meter (TRUE); // Tact on the CYCLECOUNT counter: \u003d cycleCount + 1; if (cyclecount\u003e maxcyclecount) then begin exit; end; end; end; end; Procedure Sendcommandtocar (Chup: Boolean; CHDOWN: Boolean; CHLEFT: Boolean; Chright: Boolean); // Specify the desired command of the Var Checksuma: Integer; x: integer; Begin Checksuma: \u003d 0; Resetcar; if (rrcwindow.com.connected \u003d false) then exit; (Add system protection against non-actions) if (Chup \u003d True) Then Checksuma: \u003d Checksuma + 2; If (CHDOWN \u003d TRUE) THEN CHECKSUMA: \u003d Checksuma + 1; if (CHLEFT \u003d TRUE) THEN CHECKSUMA: \u003d Checksuma + 8; if (Chright \u003d True) Then Checksuma: \u003d Checksuma + 4; for x: \u003d 1 to checksuma do // After reaching the desired value of Begin rcwindow.com.togglerts (FALSE); rrcwindow.com.togglerts (false); rrcwindow.com.togglerts (TRUE); // Tact on the RRCWINDOW.COM.TogGlerts meter (TRUE); // Tact on the END counter; end;

Update from 04.10.2012

Since the publication of the above scheme in 2003, a lot of time passed and something was changed to improve the work of the scheme itself. For example, the old option did not work on a USB-COM cable. IN new version ("V2.0 TXD") This is eliminated. The control program is also redone.

The scheme allows you to synthesize 4 independent signals from the computer's COM port using the minimum of components.

The diagram itself feeds from the DTR line (i.e. diode D1 plays the role of protection against reverse polarity). Before the "synthesizing" of the command, the meter is reset, by supplying the signal over the RTS line. Then pulses over the TXD line the counter is screwed to the desired state.

The diagram can be connected, for example, to the toy control panel, which was made by me in the distant 2002. Output signals operate on the principle of a common collector (Open Drain). Those. We disassemble the console - combine the cons of the control circuit and the battery panel. Contacts of controls that are closed by the remote control buttons to the "Earth" connect to the collectors of the corresponding transistors (the choice of transistors is not critical - it can be CT315 and C945, and even MP25 (hello from the USSR!)

The scheme is finalized relatively recently, this is due to the restless interest in it of novice radio amateurs. But a good idea to manage the COM port is constantly "fighting" with time. Yes, new interfaces dictate our morals. I mean that now it is very rare to find the COM port on a modern PC. However, there is a special USB-COM cable (you can search in computer stores). This scheme will also work well with these cables.

There will be questions - write onsASH_G87 (Dog) Mail.Ru

List of radio elements

The control of the radio-controlled machine only at first glance seems simple and primitive. In fact, there is a huge amount of pitfalls. One of the most difficult tests is the correct entry into the turn. The main difference from managing motor vehicles directly behind the wheel of control is that the driver's contact and the machine's clean visual and starting coordinate is not always the position of the driver. For example, if the model goes right on you, turn the steering wheel in the opposite direction. In addition, being driving, the driver often feels the car, intuitively understands when it is better to press the gas pedal, and when it is worth slowing down. Nevertheless, over time, it is necessary to come a sense of car and the case of radio models, then the movement will reach automatism and it will be possible to participate in various sports competitions.

The first time is the most difficult. Do not try to dispel the car until full speed. Press the gas button easily and smoothly. When you stop confused where and when turning the steering wheel, you can experiment with the entrance to the turn. Fully squeezing the steering wheel is completely impossible - it is fraught with a risk or even breaking the rear wheels. Turn the steering wheel exclusively to such an angle that is required when performing this turn.

Hard on the brake when performing the turn is absolutely not necessary to put pressure on the brake. You can do just in advance the gas discharge before turning. However, when managing a radio-controlled machine car, without brakes, it is not necessary, which is associated with a larger mass model. The fact is that the light electric motor models can get the necessary slowdown under the action of friction forces and continue in inertia, which does not work with heavier models. When passing 180-turns, the gas needs to be discarded in advance and again begin overclocking only when the so-called twist is reached. If you need to turn only on 90 °, then the gas can not even be completely discounted, but only weaken how much the behavior of your radio-controlled car can suggest. Separate case - S-shaped turns. Here, the following trick can be useful - you can try to build a trajectory of motion so that during the passage of all turns as little as possible to deviate from it. It will help to pass a difficult area faster and shorten the length of the main path.

SUV management does not particularly differ from the highway models, but it has one interesting
feature - in the jump (flight) you can also successfully manage the model. When you press the gas, the car raises the nose, and when braking, on the contrary, it lowers it. Automodetails love to pass on SUVs all sorts of obstacles, for example, springboard. To successfully go through the springboard, first of all, the car must go smoothly and perpendicular to the edge

The remote control for the radio-controlled machine must act at a sufficient distance. If you are in doubt, the remote control radius is enough until the end of the track, it is better to schedule a smaller distance so that the machine does not lose control at the right moment

At first glance, it may seem that radio-controlled cars are very complex in circulation on the track. However, this is not always the case. The main thing that is worth paying attention is caution. To save the model and avoid hurt damage (especially in the first trips), the most carefully manage it and not practicing full acceleration even in even plots. In the future, you can get much more pleasure, driving at high speeds obedient machine

More about radio-controlled models.