Laser vipalyuvach from cnc. Laser verstat for wood: features of artistic laser cutting

You can read a slogan at the Merezhi: “I will sell (buy) a laser CNC vipalyuvach!” Wine is accepted as an opportunity to start a business. The complete set of CNC vipalyuvach with nichrome thread (an alloy of nickel and chromium) has a laptop, a CNC unit and a thread with this alloy. How to name correctly?

To whom should I win?

The main advantage of CNC laser shaping (it is also called a CNC pyrograph, and the process of shaping on a new one is pyrography) is the greatest accuracy. Babies on the tree and shkir are applied in specks. In such a manner, write texts, badges, and apply images that may be clearly marked boundaries, create armchairs. Navіt roblyat vesіlnі zaproshennya on shkіrі and slabs z vipalenim photo of young people and the text of the request.

Among the minuses of vipalyuvachiv of the laser type:

• the impossibility of omitting adequate pivtons, shadows on the face look like the light of the fact that the density of black chickens is changing, but it’s worth remembering from a small distance;
• even low speed (applying 10 image pixels per second), it takes 10 years to make a 20x20 cm image;
• editing an image (a larger photograph), taking a mosaic of squares on the surface material that is visible;

• the brightness of the light from the laser is negatively signified at dawn (practice is possible only with special eyepieces, choosing the type of light of this laser);
• the minus of the robot is the tar of the trees, which is spent on the picture for an hour of vipalyuvannya; you can increase the airflow, but make a lot of noise and speak fluently about a comfortable robot;
• folding of the preparation of the board. Ti, which works with a tree, reduces the intensity of the texture of the wood with a soda design. I will prepare the next one for good vimiti and desiccation. And if it's plywood - it can be blown up at the edges.

To that, a lot of mastrіv vdkidyat laser vipaluvach with CNC, and his vibіr zupinyat on CNC vipаlyuvachі nіchrome.

Vipalyuvach drotyany ta yogo perevagi

Well, if you vip with nichrome (with a dart, or with the so-called thread of this material), then so “plus”:

• appear "alive" images, de є tin, pіvtinі and vіdtinki. Pvtoni are reached at a change in temperature (the nichrome thread is heated more or less, at the same time regulating the contact of the dart sting with the surface;
• really control the number of images on the CNC itself for the selection of images with different intensity;
• the same portrait, 20x20 cm, the maister was seen for about 2 years, 5 times shvidshe, matched with a laser verst. And tse great perevaga when vipalyuvanny on wood with CNC pictures of the great format.
• I will prepare easier to prepare for work;
• the eyes do not harm the bright light;
• you don’t see the fire, then, and you don’t need airflow.

The nichrome vipaluvial outbuilding has a shortcoming: it is necessary to maintain a stable temperature at the recipient. Ale є vikhid - start a vikno, so that it doesn’t stretch. Є a small smell when vipalyuvannі, primіshchennya happened to be aired after the end of work.

One more minus - the nichrome thread at the vipals is guilty of changing after 5-7 pictures. You don’t have to spend money, so the business doesn’t suffer. 1 sting, smaller with nichrome, cost 2-3 rubles.

To that, as it was decided to choose the vipaluvach with your own hands, you will be with a nichrome thread.

Various models of self-contained fittings

At the Merezha one can really get to know vipaluvachs, building little ones on plywood, metal and winding on slate, reaching a high photographic similarity of the image. Varto quickly look at a few options:

1. A self-contained laser printer for printing, also called a pyroprinter, can be used from a laptop, but you don’t need an LPT cable. Ale practical, vrakhovuyuchi dorozhnechu, laser CNC vipalyuvach zastosovuetsya significantly more, even though in the new є his prikhilnik.
2. For the simplest option - a laser pen - you need the following elements:

• laser IC diode (1W at the output) and optical fiber;
• one of the views of a mechanical olive;
• a cold radiator in front of a non-consumable TV set with thermal grease to improve thermal conductivity;
• batteries, battery type 2AA or D;
• zahist for the eyes - eyepieces that filter the laser vibration - 750 - 900 nm.

Having cut a thin mechanical olive (it’s better to take it, may have a metal case), you need to cut the optical fiber along the olive and insert it into the tip. Seal with epoxy or with a drop of glue, adhering to the dart that life. Like a bachite, there is no folding in the butt.

1. Plywood engraver of a small size - CNC for cutting wood can be created from old 3D printers. In this self-contained laser, the focus is regulated by the lens, it is enough to move, so that the light flame can be focused (according to the height of the material) at the boundary of 10 mm. And if you cheat on the numerical program control of the annex, then the entire structure at once with drivers and directly manage between 5500 rubles.
2. You can make engraving CNC verstat from old CD/DVD drives. Like a butt, drive three DVDs, leaving on the metal shaft of the SD that forging mechanism. Conducting the wiring requires soldering to the stepper motor (either to the contacts of the motor or to the cable loop).

The skin platform of the X and Y axes is glued to the details of the engine mechanism. Such a laser CNC vipalyuvach can have 2 movement mechanisms, vertical movement of the wines is not required. At the sight of the spindle there is an electric motor, which can have 2 screw screws. To control the stepper motor, use Easydrivers in the Arduino kit. Laser light from a previously completed DVD-R drive is given the role of a tool for pyrography.

1. How to choose for your own needs CNC with your own hands according to the scheme - typing with vipaluvannya with nichrome (when maє high heat and building heat up to a higher temperature, not weaker to corrosion, more elastic); you need to bring dry material from this material.

You can use the old laboratory rheostat or electric stoves with a nichrome spiral.

Respect! Select a nichrome thread, turning the diameter, length and grade of the alloy.

The most requested is a diameter of 0.17 - 0.8 mm, building temperature of roasting is 1200˚C.

In the photo below: 3 attach an image that you can see, for the principle - I can see, let me know and others know what kind of pyrography is with the software management of the layouts and what the result will be.

The technology of the trivi-worldly friend has long since become somehow not resonant, then, admittedly, it is familiar to a great number of coristuvachi. The process is based on the creation of three-dimensional models from special plastic. And how can you create something similar from a tree so easily?

What to talk about:

3D printer for wood

Let’s take a look: I’ll build it, so I can call it a 3D printer on wood, not in nature. Well, if one wants to talk about a trivimirny woodworking, then, better for everything, toil on the street one or two.

CNC milling machine

Tsey pristroy right building svoryuvati from a tree ob'єmnі konstruktsії foldable form. You can only call it a printer with a big stretch: the model does not work, but it looks like a cutter from a wooden array. These are solid expensive industrial outbuildings, which are not suitable for home distillery.

Pirograph

The second variant of automated woodworking is a pyrograph or a flatbed verstat for laser waxing. The work of which attachment can effectively be called a signet, only according to the principle of diy, which in appearance, attaches closer to the plotter. On the vіdmіnu vіd milling verstаіv, іnstrument pіrographa - lаsеr - mаіє аlѕ two steps оf freedom аnd building аn dоbоrаnіnya оn a flat wooden surface.

Hard crafts of typesetting can cut the material through, creating a rіzblene folded shape, but for home models, as a rule, they are not under force. Be satisfied with the embossed little (engraving) on ​​the surface.

Robot laser 3d printer

The visualization of the image looks like this:

• On the working field of the 3D printer, a material is placed on wood, on which it will be necessary to apply an image. It is possible to polish a board, gluing timber, plywood sheet, MDF or fiberboard.
• After that, as the material was laid and the accuracy of the position was changed, it is fixed with additional vacuum pressure or special fixators.
• Having reconsidered the position of the rozrukuyuchoy head, attaching the cob point to the other.
• The route of the laser vibration and the intensity of the vibration are set by the computer, which is the file from the images beforehand.

Choice of wood laser printer

When choosing laser therapy, it is necessary to change a number of parameters, the main one being tension. As a rule, the pressure of the vent is fluctuated from 20 to 150 watts.

Mini CNC router

See you! If you need a verstat, a building worker, a scrappy friend and a carving of a village, to put your choice on the outbuildings at least 50W.

How unimportantly to guess, in view of the pressure to lie down, I will add a price. That’s why it’s a lot of mastrіv to go to the trick: buy an inexpensive verstat, and then install with your own hands on a new tighter viprominuvach.

Druk wood printer

But here it is necessary to take care of another important moment - the cooling system, as it can be cooled or water. It is not recommended to install an engraver-vibrator with a power of over 60 W per vertex, which is not subject to water cooling.

The first remaining moment, which is the next thing to guess - the optical system, as it proves to be for focusing change. If you want to create art engravings in a proper way, you cannot do without a printer that can change the focus without intermediary in the process of work. Believe me, the result of that wart (div. photo).

Deputy Uz'yaznennya

And the nasamkinets cannot but guess one more variant of the trivi- mer druk “on wood”. Recently, a special plastic (filament) for 3D printers has been broken up, building to accurately imitate the structure of colors, little ones and the structure of the right tree. Material otrimav name LayWood D3, varto vrakhovuvaty, scho not suitable for all outbuildings, as it can be used for primary ABS and PLA plastics. The results of the quotation can be viewed on video.

What characteristics are responsible for the mother of the CNC vipalyuvach, what makes the virobi and chi and the ability to design them independently? Fahіvtsі ahead, first of all, go to the store for accessories or ask to pick up yoga, you need to understand the mechanism of CNC layout and think about how it will be optimal.

In the rest of the hour, pyrography develops and gains special demand, people make pictures and portraits as souvenirs and gifts from professionals on wood. That's why the masters of this kind of business came up with the idea of ​​launching a small business based on vipaluvannye images.

The CNC laser viper will be available until the rest of the production.

Laser vipaluvach with CNC

The main tool is the ability to accurately cut through and visualize the borders, a high result is achieved for the size of the one that is painted on the wood with speckles. Advantages of laser versat:

• Zavdyaks of high accuracy with a typography, manually scribble away the writing of that plate - the image will be clear from the bright outlines.
• The laser vipaluvator is suitable for processing wood, shkiri, paper and plіvka.
• Verstat works well in applications with low or high temperatures;

Іsnuyut osnovnі shortcomings.

Oskilki verstat small specks, laser pivtoni and tiny not go. To get a large image, you can’t see the artist’s information with an optimally adjusted program.

Laser CNC layout is correct. Fakhіvtsі sing, to paint a portrait with a size of 25x25 centimeters, the maister happens to be close to 13 years old. It is necessary to be sure that the picture will be bright, it is possible, it will be necessary for additional promotion.

With larger photographs, before transferring to the canvas, we paint with pixels. Sounds of the image make up a mosaic.

Maistry stverdzhuyut, scho vprominyuє nadto svetinnya svіtіnnya, zgod such svіtіnnia negatively signify at dawn.

Vipalyuvach with nichrome thread

The attachment is equipped with another mechanism for injection, which gives the images a clear volume, the little ones are given natural and inflated. The image is applied to the wood with a nichrome thread, the color of the color is deposited at the temperature of the heating of the thread and the hour on the surface.

Under the hour of promalovuvannya shadowy drotyan sting need to be carried out quickly over the surface, not hovering on the tree. Ale, even if the little ones are vimahai, they are the same lines, and the drіt can be left out for 3-4 seconds.

Before the transfer of the statute, fakhіvtsi must be brought:

• The size of the baby is regulated on the device with a special button.
• The function helps to give an image of whether or not the intensity of the fallow is seen from the client's bazhan.
• Vipalyuvati pictures easily on wood and shkir.
• To paint a picture with a size of 25x25 centimeters, the certified fakhivtsya is 3 years old.
• The little ones will not be pixelated with the help of large photographs.
• Under the hour of vipalyuvannya the device does not change the speed of the light.

Nedoliki unit

In order to vikonat the robot, it is necessary for the master to keep the temperature constant. A small stretch to cool the nichrome sting, on the image appear more smuga and light litter, the robot happens to be reworked.

The nichrome sting is worn out, I will change it through the skin 5 pictures. Regardless of those that the thread has a low price, the replacement takes a lot of time.

Independent preparation of the layout

Oskelki vipaluvach on wood cost dearly, build a man with a high income, majstri try to build a machine with their own hands.

It is easy to construct such a design, people will have to spend a lot of time, strength, and that cost.

The engraving tool can serve as a basis for the preparation of a laser vip

As a master maє pevnі novichki in elektronіtsі and good koristuєєєєєєєєєєєєєєє іnstrumentam, the basis is clumsy arranging independently.

Fahіvtsі stverdzhuyut, easy way - to construct a versat from a non-traditional printer, an attachment for an additional belt transmission and computer control moving the steel from a transverse straight line.

Above the table, it is recommended to close the carriage in the form of a Drukarska typewriter with a crumbly part, which can be changed at all straight lines. The head of the vipaluvannya is fixed to the crumbly element. The final stage is the connection of the engine with the computer through a special unit and the installation of the optimal program, which is suitable for image editing.

Dosvіdchenі majstri zapevnyayut, scho choose vipalyuvach vlasnoruch to do it smoothly. Imovirnist that, scho virіb pratsyuvatime rank in the first time, to become close to 50%. Pokazniki zmushyuyut zamyslitsya fahivtsіv over dotsіlnіstyu vyrobnitstva such a unit in the home minds.

It's better to put it in a different way - Why is a laser verstat not suitable for making full-length portraits?

Practicing with laser CNC verstats and marveling at the robots of various companies at this possession, they made one single vysnovka, which is good for jobs, related to written texts, ornaments and similar vector images, but not for photographs (bitmap).

We put shards as a metaphor for the creation of a pyroprinter to make the portraits themselves, we used a laser as a viperating element on the workbench.

The experiment of vipalyuvannya on a laser verstat and on a nichrome CNC vipaluvach

We conducted this experiment in order not to be unfounded and to show why we do not like portraits on laser typesetting. We took a photograph of a child, yak in front of the cym bula was minimally trimmed (that is why the contrast of the image was translated into black and white). Preparing the file for the same program and for the wiping on a nichrome version and on a laser one. Before the waxing, the plywood was cut off with cuts, only went through a grinder.

The RIBS program was used for editing on a laser layout, which gives the best opportunity to edit a raster image on a laser layout, the RIBS program has a lot of opportunities to improve it.

In the photo below: the robot is shown on the back of the head on a laser, and then on a nichrome.

It can be seen from the photo that there are less pvton on the laser, lower on nichrome. І picture on nichrome it can be seen that the volume of the individual was transferred to a larger number of drinks. On the laser bench, for the lightness of the lightness of the appearance of the flat, and try to create pvtіnі in the area of ​​​​the boardbordya, to splendidly light non-balance on the appearance of the child.

Offending portraits to match the A4 format, on a laser the portrait was 5 years old, on nichrome - three years less than two years.

As soon as you look at the photo closer, you can see that on the laser verstat, you have to take care of the pivtin. Ale, because the laser creates a small number of points in the area. Then, as a result, with a close look, everything is clearly visible.

Some of the main points, it is not suitable for photo editing through laser CNC:

1. Penumbra and the way of their creation

The foldability for laser CNCs is beautifully rasterized in that it does not break normal pivtons. Pivton are created by all the same points. And the appearance of that hairy people is created beautifully by itself for the great number of intoxications in the image. In this case, the laser versat for an additional change in the number of dots per 1 square mm to make a part of the image lighter or darker. In order to replace it, in order to increase just the tone of the brightened surface, we should put not 20 black specks of the charge, but 10 specks. For a change in the number of dots, an image of a person is created, which can come out of recognition and make a portrait, but it can be pretty, but you can think of something to marvel at from afar. When viewed closely, the vіdrazu becomes visible wiping speckles.

On this picture, it was etched on a laser CNC. Here you can see the rahunoks of which pivtons were created.

Pratsyuє ryadkovo and zamіnyuє hour zіtknennya from the surface, for the rahunka of which the image emerges from the total transitions of shadows and light.

2. Shvidkist vipaluvannya

Vipaluvannya rozstrovih images with a laser are seen for a long time, vіrnіshe, even more, like a match with the robot nіchrome. Especially since we have completed the verstat i, for the vipation with nichrome, it was possible to increase the speed of the vipation of the maize by 2 times.

If you talk about the speed of the laser’s sharpening, then start to direct the winding up of the sharpening of the text or the vector image, but naturally not the portrait and the sharpness of the portrait of the laser machine will not be

For example, it takes 1.5-2 years to achieve the A4 format with objective nichrome. On the screenshot of a person, write about 7 years of vipalyuvannya (we don’t have the right to show the whole picture, but you can easily find information about laser pyrography in the search system and in Contact).

3. Light from the Laser itself

If you talk about diode lasers, then their light is not so scary. But it is necessary to represent the beauty of the world, especially if you want to install a CNC near your apartment. The view of the laser light must be protected by special eyepieces. Without eyepieces, there can be a risk that the eyes are sharply falling and ni, but the eyes are strongly overstressed by the constant mechthin of the laser, and it is expensive for the eyes. In practice, we know not to go out at the apartment, put on the eyepieces for an hour of CNC robots, especially as near the apartment, children, and especially creatures.

If you talk about lasers with a CO2 tube, the portraits appear higher on them, lower on the other ones. And it’s already large-scale professional typesetting, so it’s better to take only those that are covered with a lid and only for cutting or deep milling.

4. Dim

There is a lot to write about the dim-width laser. What is worth to Dima, then yogo, when vipaled with a laser, is even richer. Therefore, the option to put such a verstat near the apartment is more likely to call a kіlka razіv. For such a verst, a drawstring is needed, as we would like to take yoga to the street. More shortly when vipaluvannya on the laser for the whole hour of engraving and whilin 10 if you want it later - turn it off. For regions with cold winters, it may not be possible - the whole apartment may be cold.

We live in the Urals and for us to make a vіkno on the street vzimka for 2-3 years of vipalyuvannya, it’s already suvoro. And if the vipalyuvannya is three for 10 years, then in this way you can dress up at the street clothes for an hour of vipalyuvannya.

For the dimensions of the laser typesetting, you can choose the same, as well as nichrome. I have no plans for the distribution of the workbench.

P.S. The nichrome CNC has its own minuses, as, for example, it cannot tolerate a strong stretch. Ale tsi minusi can be virishity and nagolovnіshe, scho nichrome verstat at the exit gives splendidly vipalies of little ones. We, for example, do not put the verstat under the air conditioner and the fan.

P.S.S. What can be said for example with those. Choose the layout according to your task. Well, you won’t buy a screwdriver, in order to open it, if you want to wind a screwdriver with it, it’s important, but it’s worth it. You will be in order to work, open the cupuvati drill or a perforator. Here, the very same types of typesetting are sharpened for different functions. And just one of the versativ can be nasty, but also work the same order, do not varto buy the same possession of the day of the day. Tim more for prices yakіsnі laser versatility and versat on nichrome approximately the same cost.

For those, for whom pyrography on wood has become a right life, in a special arsenal there is a great set of professional vip equipment. And the axis to lovers and children, like ice, began to master this enchanting technique, to sew one unique electrical appliance. What kind of newcomer to choose a device for waxing wood?

The main types of vipaluvacs and their features

For sale, you can find dozens of models of electrovibrators in different varieties. The skin appearance has its own peculiarities, but stinks are divided into three great groups:

• Vipalyuvachi with a dart feather (with a loop of roasting) can be powerful even quickly, in just a few seconds, heat up and may be instantly achieved. Another important characteristic is the ability to increase or decrease the temperature of the heating of the darts feather in the budding voltage regulator. For such dominance vipaluvalnі aparati on a tree of the dart type, fathers are often chosen for their children: with a careful cause, the chances of a young pyrographist are minimal. Є at tsikh elektrovipalyuvachіv i minus: with frequent vikoristannі the loop of roasting burns out, її it is necessary to change. In modern models, it is easy to attach and remove easily, in others it is possible to fix it with a soldering iron;
• Vipalyuvachі z hard pіr'yam (soldering iron type) are warmed up and reach even more. The temperature control transformer, unfortunately, is not included in these models. Note the whole electric pick-up for wood, which is included in the kit with it without any nozzles of various shapes, the size of which is the pen. Zavdyaki tsomu on the dosk can be applied to wind a foldable visor, and the most childish little one, chiming in the minds of the home, will look like a vitvir of art;
• Laser cutter on wood. Vіn flooring is popular, like the front type of devices. Coristuvatsya him need to carefully. Laser cutting on the surface of other types can only be done on solid thick wood: skins, plywood and especially fabrics, it is easy to burn through.

Yak vibrati prilad for vipalyuvannya on wood

First of all, take up pyrography, or get to the kind of creativity of a child, clearly understand what type of woodworking apparatus you need, what kind of vimog wines are guilty of. When choosing to give respect to yakі mind:

• The design of the apparatus can be simple, and the materials, from any production wines, are similar.
• At the complete set with a pyrograph, look for attachments that protect against opikiv: special support, zahisnі kovpachki.
• Often a vipaluvalniy device on a tree of additions to the initial schemes from simple little ones for vikonnannya. Such hints - to help pyrographers-pochatkivtsy, as yet they cannot independently transfer pictures on a tree.
• Different models of vip-alloying devices are designed for work with sheet, fabric, plywood, wood. Deyakі devices vuzkosravovanі v vikoristanny, іnshі - universal. First, make a purchase, depending on what materials you use.
• Zupinivshi svіy vybіr on vypaluvachі z drotyanim feather, turn, chi added to the new spare loop of roasting.

Overview of popular models

Today, pyrographs are produced in Russia, Ukraine, Germany, the USA, and China. At some online stores you can get new woodworking equipment, released within an hour of the SRSR! There are dozens of models: Creartec, Trucoo, Stayer, Wetecom, Orbita, Vyaz, Vognik, Dimok, Vizerunok-1 and many others. The skin of them has its own peculiarities:

• Attachment "Vognik" with a dart feather is safe and simple for vikoristan, superb, light and can be the first apparatus of a pyrograph-cob.
• "Dimok" additions to the dekilkom (the number of deposits in the type of model) reserve pir'yam and maybe buti vikoristany for vypaluvannya on wood, thin fabric.
• Stayer with solid fir'yam is good when working with decalcoma by types of materials. In addition to some models of this pyrograph, we have included special farbi, for the help of which you can embellish the burned picture.

De buy and skilki koshtuє vipaluvalniy device

For the pleasure of pyrographists, devices for vipation, you can pick up at specialized online and offline stores near places - St. Petersburg, Moscow - and in small settlements. Goods for vipaluvannya on wood are sold at the local markets of electronics, and rare ones can really be seen at the stalls. Their price can vary from 200-300 rubles for a simple model to 25-30 thousand for a professional device.

Video: how to make a vipaluvach on wood with your own hands