Self-propelled metal shuck of expensive metals. The simplest metal scooter

Detect metal objects (feromagnetic and non-magnetic) in a weakly conductive and neutral center can be added to attachments, which are called metal detectors and metal shocks. The dependence of these values ​​on the functional basis of attitudes. І metal detector, і metal detectors to apply to the detection of a metal object, but only the first to adjust the function, which allows you to identify the type of metal. Archaeologists, geologists, budwelniks, vyyskovs, shukachi belongings are stuck in such a work for their work. Stink of expensive outbuildings, as they vibrate specifically for such purposes of Russian and foreign companies smart technologies... The promises are based on prompting schemes, technical characteristics and additional options. Tse mozhe buty glibin zalyagannya, type of metal, the shape of the object is that ін. Why can you make a metal shooter with your own hands in your own minds? Lovers are powered robotic robots Ignore the view from the ts_y statty.

To brutalize respect! Metaloshukachem electronic type You can select coins for glybin up to 0.5 m-code and large-sized items for glybin up to 3.0 m-code.

The principle of a warehouse part

The principle of the metal detector is to be of a structural type:

• індукційний;
• cool on beats;
• in the mode, the transfer-priyom;
• designed according to the circuit of the electronic frequency meter;
• impulse.

In induction attachments є sensor. A special design of the cat has been removed from the new one. Vona zbuzhutsya with a cold signal. When the sensor detects a metal object, it was eaten. a signal that can be used as a singing rank.

Metaloshukach, scho pratsyuє on bittya, restructuring the frequency difference between robots 2 generators. One practice at a frequency, like a vidoma, another design element, which is effective at a frequency-generated lance. Near the earth, walls, trees, there, there are a lot of metal objects, frequencies and generators of the same, for obviousness - the stench grows. Changes are re-structured in different ways - wiretapping or digital.

The principle of attachments is to operate in the transmission mode to receive the signal, which is displayed as an object from the color abnormal metal. At the design I will add 2 boilers, one is in the transmission mode, the other is in the optimal mode. The signal is from the boiler, which is transmitted, because a wintry magnetic field is poured into it. Nykrashchі results are given by sensors, whісh mаyut with cats in a coplanar manner.

Metal shields for the frequency circuitry - attach it from the built-in microprocessor technology. The stench is characterized by compact dimensions, and their sensitivity is significant. You can estimate an increase in frequency, allowing you to use such attachments for developing a different metal.

In impulse metal shooters, it is also a phenomenon to be victorious, like self-induction in an object, which can be carried out. The design has accepted the development of such warehouses:

• generator of impulses struma;
• coppers will be very good at that;
• a block that serves for processing a signal, scho nad_yshov;
• attachment to the commutation.

When adjusting the communication, it is necessary to supply signals for the given indicator and for such an indicator, like an hour, tobto. after a stretch of ten hour, an impulse of the strum of the extinguishing type is generated, which is restructuring.

You can pick up a metal scooter in your home minds for a good idea of ​​the schemes. Head - pick up all the necessary details and components that are not included in the parameters indicated on the diagram. Even more importantly, be careful with the technologists of the viconuvanih robots.

Basic parameters

The principle of robotics of the simplest metal shocks is based on the power of electromagnetics. The main technical characteristics of virobu є:

• glybin joke;
• vibration;
• sensitivity;
• pokritta area;
• schism.

In addition, there is a lot of electricity to be taken care of, and there is a supply of electricity for any hour of insurance. A simple metal shooter with his own hands vigotovlyayut from a glance at all the factories.

Metaloshukach on transistors

Prepare such a self-propelled metal scooper at 12 according to the diagram shown in Fig. lower.

Folding the metal scraper with your own hands before preparing the robot: a list of necessary components is stored. Then the stench to bathe in the trading netting, or to be found in the middle of the details, right next to the radioamator. Dal to break the metal scoundrel with your own hands, you can help the correct work of robots, how to win. Smell to vikonuyutsya, catching the offensive algorithm:

• get paid;
• installation of parts and elements on the board is possible;
• get ready for the cat;
• to reconcile the payment rate;
• vikonutsya the frame of the metal shooter;
• to change the metal scooter robot.

Pay this step:

• the size of the textolite is started (if you know the shmat is up to 84 and 31 div wide);
• preparation of the textolite before the transfer of the scheme (to be sanded and cleaned out of the mess);
• don’t pay to get help for a laser printer on a photo printer of little power;
• transferring the diagram to the textolite (for additional rosіgrіtoi praska);
• showcase at the point of chlorine saline or copper sulfate;
• visualization of toner with acetone;
• drilling holes for the installation of elements;
• pay vygotovlennya dorіzhok (from vikoristannya razchin LTI-120 and solder).

The elements on the board are installed in an offensive order: microcircuit, power supply, 2 SMD capacitors, a resistor of the MLT C2-23 type, a transistor and a capacitor.

The coil is mounted on a frame Ø 200 m with a PEV dart Ø 0.5 mm. Number of turns - 25. Dynamik is taken from any portable radio.

Adjusted the annexe to be built from the potentiometers of the tension of 10 to 100 kOhm.

A bar for a metal shooter can be visually stuck by the police with a policeman or plastic pipes or light metal pipes, having pressed the necessary configuration. Tse vzhe on the gusto of a virobnik. Pristіy, which were taken for a given scheme, bachitim objects on a depth of 1.0 m, like the stench of great sizes, and coins up to 0.4 m.

The scheme of a metal scooter can be used, everything can be hidden from the fact that I am a lover of robbing with my own hands, and if I want to correct the result.

The nuances of the preparation of the clay metal shooter are presented on the video https://youtu.be/0WnD4UZCmcU.

Self-contained pidvodny metal shukach

Yak zrobiti metal shooter for robots under water? The main idea of ​​the outbuildings for the robot on land is the field near the cage, which is hermetically sealed, and when the circuit is opened, it is necessary to provide the specificity of the robot by adding it to the water. As a rule, such a podvodniy metal scooter with his own hands can be used to pick up other virobes, in the preparation of color metals (rings, earrings, pendants, lancers too) near the water on the rise of glybin. Virib is guilty of this for gold, or for a shudder of color metals. First, it’s a trivial hour to be by the water during the exploitation process, so before the metal shocks you can move up to the material from which the bar is ready to be used, as well as the necessary retrieval of the electronic components from the water inlet. In the Internet diagrams, you can find all 5 types of metal scrapes and inventories before them. Vibrate to soul abo technical characteristics, and also the formation of metal shooters in home minds is not foldable. Smolder bazhannya.

The video behind the address https://youtu.be/XGVeqdTYVzk shows in detail the preparation of the underwater metal scooter, as well as the nuances of its adjustment.

Yak viglyadє board with components well can be seen in Fig. lower.

At the same stage of preparation, for example, at an attachment for a robot on land, only the fee for the control unit is embedded in a case, which is covered with a silicone sealant. For ciches, it is possible to seal the tube from the sealant itself or from the attachment, which is hermetically sealed.

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You just don’t believe it, the scrap of belongings literally lie under our feet. It’s noisy, but it’s not suspicious about the manifestation of belongings, the docks of wine do not sound like a squeak from metal shocks. Without this tool, archaeologists, geological surveyors, sound systems and alarmists cannot be seen by a robot. A professional tool is expensive, so if you joke your belongings - hobi, you will not be missed, as if you could make a metal snare with your own hands. The current editorship of the site promotes the development of life hacks, working diagrams and revisions of instructions from the prepared attachments. It’s not so neat, as it’s to be built, and to navigate as a radioamator-cob, fit in with the staff without any special zusil.

Prospects of scarves are lustful hobbies, so knowledge is not only needed in the hallucination of history, but in technology and electronics

The principle of dії will be applied to rule on the laws of physics, scho allow the development of objects in the country. Diya tsya is straightened that is surrounded. Chim the dear metal scoundrel, the bigger radius of the robot and the sensitivity of the detector. Folding models have metal design function. Leather look of metal in its own way due to the frequency of the sound circuit, and adjusting the reaction to the standard and bringing the operator's information to the display and giving a sound signal.

In the most popular version of the design, it is used to analyze the phase of the transmission in the transmission and the acceptance. If there are no metals in the detector zone, the coil transmits a signal at a low amplitude. Accept the approximation to the sound object, the amplitude increases. In such a rank, you can develop colors and blacks threw and appear empty at ґruntі. The pristr_y of the metal scooter is shown in the offensive schemes.

Parameters of metal scrapes in the presence of a characteristic of a technical annex

Metal shots for amateurs are the simplest attachment to the dynamical type. Poshukova's head is guilty of constantly collapsing, only so the signal can appear. Yaksho vi zupinite rukh, a signal to disappear. These are the simplest detectors that are easy to use, but do not use foldable adjustments, but allow the operation of middle runts. For a few short periods of time, it is due to the weak sensitivity of that part of the gratitude for the information on the folding boxes.

Give the middle class the best sensitivity. At the factory kit, before such an attachment, there is a sprinkle of small heads of a sizeable size. To set up the detector, you need to have some quick fixes. Metal shots of the middle class were raised.

Computerized attachments are also a professional tool from a solid crystal screen and a small indicator. The memory of the th processor is blocked by programs, the signal is generated and the signal is generated, the classification of skin effects is ob'ct. Professionals independently program an attachment for a joke, except for non-business spratsyuvan.

The tools for the poke of gold should not be deprived of the value on coins that are found in the ground, but on the native metal. It is suitable for the joke of other particles, for the sake of food. Їх, especially ґrunt maє visoku minerolizatsiyu.

Glybinny sensors are sharpened for a shock of objects, which are located at the value of glybin. The stench can viyavity metal on glybin up to 6 meters, only those models "pierce" less up to 3. Such attachments develop empty and internal anomalies of the runt. Use two coils to run the gliding detectors, one is parallel to the surface of the ground, and one is perpendicular.

Stationary detectors - the whole frame, installed on especially important objects, to be protected. The stench is counting be-like metal objects in bags and in the midst of people, scho to pass through the edge of the contour.

Yaki tipi metal shots can be shot in your home minds with your own hands

The detectors can be divided into 5 main types according to the principle of detecting an object, which makes noise.

It is easy to see how metal scrapes go to be prepared with your own hands in your home minds:

And now there are reports about those who can kill simple metal shooters with their own hands on the butt design of Pirat.

Self-made metal shukach "Pirat": scheme and report description of folding

As long as they are thinking about those who like to break a self-made metal shooter, do not get mad about folding models. Learn from a simple, aleeffective "Pirate". I will name tsyu vigadav by the author of the self-box from the connection Pi (impulse) and Ra-t (radioscope). The name stuck, but the simple і zrazumіla folding scheme was so fond of the koristuvachs, that "Pirat" became one of the most popular self-boxes in the galuzy. In this hour, there are already 4 modifications of the "Pirat" circuit. Metaloshukach is easy to climb with a hand, without any specific tools.

There is only one shortcoming of the pole in the fact that in the metal shots, prepared with his own hands, the daily diagram of the robot with the discriminating metal is displayed. Ale for the pohatk_vtsya shukach, the skarb_v tse are unimportant.

Parts for picking up a metal shooter

To get ready, you will need to add:

• ceramic capacitor - 1 nF;
• 2 floating capacitors - 100 nF;
• electrical capacitors: 10 μF (16 V) - 2 pieces, 2200 μF (16 V) - 1 piece, 1 μF (16 V) - 2 pieces, 220 μF (16 V) - 1 piece;
• resistors - 7 pieces per 1; 1.6; 47; 62; one hundred; 120; 470 kOhm and 6 pieces for 10, 100, 150, 220, 470, 390 Ohm, 2 pieces for 2 Ohm;
• replacement resistors - 3 pieces for 10 and 100 kOhm, 400 Ohm (1W);
• transistor - 3 pieces, ВС557, IRF740, ВС547;
• 2 diodes 1N148;
• 2 microcircuits: K157UD2 and NE555.

Still you know a plastic tube for a rod, batteries or 9V accumulators and PEV wires with a diameter of 0.8 mm.

To the house! Bagato hto ts_kavitsya, as to break with your own hands metal shots from the phone. Deyak rozrobniki navigate through the programs, as you can add a link to your phone and visit for a family meeting. Seryoznі radioamatori can deprive you of the victoristovuvati deyakі spare parts - for example, input from the earbuds or the battery, it is possible, a fee for closing the microcircuit.

DIY metal detector circuits

Nayprostish scheme "Piratu" viglyadє in such a way.

The board can be expanded in the case of a gutter, if you are a hand behind the size of a plastic box, you can go to simple separate boxes from the electrician's arsenal.

An important moment! If you want to get rid of a small changeover when you have a dot to the regulators, all cases and small resistors should be paid with a minus.

If you want to take part in your experiments, then there is a scheme for preparing a metal scooter with an order for gold.

Yakshcho vi correctly selected the scheme, the attachment is correct. Any problems from a microcircuit.

Yak grab the board of the metal shooter with your own hands

The scheme of the manual payment of the metal detector is simple. It is cleverly possible to change the number of blocks:

• vuzol kotushka joke;
• transistor sound;
• generator of impulses;
• double-channel pidsiluvach.

The axis is so tse a wiggle.

The pulse generator is selected on the NE555 timers. Frequency regulation is carried out through pidbir C1 and 2 and R2 and 3. As a result of scanning the impulse, the transistor T1 is transmitted, and the signal is transmitted to the transistor T2. Stronger sound frequency connected to the BC547 transistor to the collector and the headphones are connected.

To the house! It is possible to vigotuity a metal shooter with your own hands without microcircuits. You know a lot of analog circuits on transistor generators. So put the metal on the glybin up to 20 centimeters in the ґrunt and up to 30 - in the hoarse squeak.

Yak create a cat for a metal shooter with your own hands

Coil - an important detail will be attached. You can spin a dart or spin a bet. Report to our master class.

Coil with a dart

Іlustration	Description for
	For a copper pidіide midniy drіt with a diameter of 0.5 mm.
	For winding, prepare the taku board with straightening. Become guided by the guiding diameter of the base, on which you will be able to keep the cat.
	Wrap the drill around the perimeter of the fastener 20-30 turns.
	Scrip the winding with an insulating wire at a few pieces.
	Know the winding from the base and give it a round shape.
	Take the base, yak trimatime form. Tse can be a crush of a plastic frame or wood p'yaltsi for handicrafts.
	Connect the circuit to the attachment and protest it.
	At the selected viglyad, a cat with a dart can have such a viglyad.
	For testing robots I attach to rob with metal objects over the cat at a different height.

Coil of twisting bets

Іlustration	Description for
	There are two skeins of wire, as shown in the photo, having overlaid two ends of approximately 10 centimeters of leather.
	To clean the winding and sound lived for the day.
	Z'єdnaite lived like this, as shown in the diagram.
	For short contact, solder the ends of the darts.
	Protest the cat in the same order as the cat with a dart.

It's joy! If you want to break the cat with my own hands for a metal shooter, give it an elipopodibnu shape.

Detailed instructions for setting up the "Pirat" metal shocking machine, crushed with his own hands

For the residual storage, you will find a plastic tube. The folding scheme is simple. The sensitivity of the detector is adjusted for additional potentiometers. Reach the result by identifying a coin from 30 centimeters. Pay the metal of the great wines "pochuє" for the meter-writer. "Pirate" didn’t let the color go out for you, because it’s black, so it’s just a digging here, and it’s not okay, if you rub it on the old corito, and not on the belongings. But in all cases, brothers can not be yak, but rather, even if any metal can be built up to the point of receiving a secondary sirovini.

Yak viglyadatime "Pirat" at the zboria - at the offensive video. It doesn’t matter that it’s obvious that the typesetter-constructor for making an annex can be found on the Internet. To the new, to the speech, to reach lecture, yak zrobiti metal shukach in home sinks from parts to a set.

Chi can be killed with your own hands

Pussies from water supplies - tsikave busy. The chances of knowing the price are not so small, especially if you have such signs, de shukati. "Pirat", about who they said, you can fit in with water jokes... It is necessary to have more than three modifications, having made a good isolation from the doctor and by replacing the sound signal with a light one. Yak tse pratsyuvatime in the whole video plot.

There are a lot of people who are not primed, but self-made metal scrapes are used for the bagat and parameters are sacrificed to the company’s images, we are vyrobleny at the plant.

Along with the fact, correctly picking the constructions with our own hands, in an hour, they appear not only to be short, but cheaper for the "factory" competitors.

Varto nobility: most of the shukachs of belongings and kraznavts, of sparing penny koshty, Vibrate vibrate found the cheapest options. As a result, the stench is a matter of picking up metal scuffs, or stuffing self-made custom attachments.

Pochatkivtsiv, as well as people, as I don’t know on the electronic, a handful of lacosters are not just special terminology, but other formulas and diagrams. However, as soon as there are three things, then suddenly there is a sense of intelligence, you can see the knowledge, you can’t think about it at school lessons in physics.

To that, it’s all right, first for everything, take the principle of a metal-shooter, so that you can take it on your own in your own minds.

Yak pratsyuє

Functional principle given annex polyagaє near vicoristannі electro-magnetic field. Then there is the transfer of the coil and the sending of the coil with the object, the conduction of the strum (and the number of metals), the vortex of the strum, which brings the coils into the EPM.

In quiet cases, if the object is not electrically conductive, protects its magnetic field, the transition, when it opens, will also be caught by the screen.

When the electromagnetic field changes, go directly to the control unit, which is a special sound signal to notify people about the sorcerer, and in more expensive models, display the data on the display.

Varto rozibrati, how to see the stem of such attachments behind the butt of a metal shooter of the "Pirat" type.

Metaloshukach "Pirat"

Robimo drukovan payment with his own hands

It is necessary to pay for a fee, so that all institutions of the metal shipment will be rebuilt. The best way to go is the method of laser-waste technology, or simply LUT.

For the whole, it is necessary to select the stage of preparation in the coming after-days:

1. A collection is necessary, vicoristovuchi laser printer Handle the diagram, I will open it through the Sprint-Layout program. Naykrasche vikoristovuvati for a whole photopapier of small schilnosti.
2. The preparation of the workpiece from the textolite is carried out, from the sprinkle of the skin, for which it is carried out cleaned with a rosary. Vona is guilty of mother size 84x31.
3. Now, on top of the top, put a photocap with a scheme with the face side, on which one the bullet is handled. Covered with A4 sheet and can be smoothed over with a hot letter, then transferred to the textolite layout scheme.
4. Using the toner to secure the circuitry is handy for the water, gently tidy up the papier with your fingers.
5. Dal for the obviousness of the smudged dalyanoks, and for the help of the extravagant goalkeeper.
6. Now the fee is required for the decal of the year at the heart of the vitriol (chlorine salt is also possible).
7. Toner can be seen without any problems, be a kind of distributor, for example, acetone.
8. Open firmly for spaced out constructive elements (the drill is even thinner).
9. Ostanniy stage polyagaє in ludi dorizhok pay. For the sake of grease on the surface of the special rozchin "LTI-120", which is necessary to grease the soldering iron attachment.

Installation of elements on the board

Daniy stage of the opening of the metal shooter for the installation of all elements on the gate of the board:

1. With the head microcircuit є Vitchiznyan KR1006VI1, the earth analogue of NE555. Ware it, before installing it, you need to solder the jumper before installing it.
2. Then the two-channel driver K157UD2 will be installed. Yogo you can buy chi from the Radiansk magnitophones.
3. To mount 2 SMD capacitors, as well as one MLT C2-23 resistor.
4. Now you need to solder two transistors. One is maє buty NPN-structure, and the other is PNP. Bazhano vikoristovuvati BC557 and BC547. However, go and analogs. In yakosti polish transistor It is recommended to cup the IRF-740 or some other options, which may have similar characteristics.
5. The condensers will stop. Oh, brothers with the lowest TKE indicator, to improve the thermal stability of the design.

Take to respect: navazhche by the way from the diagram of the pidsiluvach K157UD2. The reason for this is that the microcircuit is still old. You can also try to find out analogous modern options with similar parameters.

Self-made coils are made on a frame with a diameter of 20 cm. The number of turns is about 25 pieces. The Danish indicator is used for the fact that it is possible to pick up a PEV, which has a diameter of 0.5 mm.

Protective singularity. The beginning of the number of turns can be changed from the larger side. To know the most optimal option, you need to take a coin to reconsider, in any case great vidstanїї "catch".

Інші elements

The signal dynamo can be used as a portable radio. It is important that the schob vin mav opir is 8 Ohm (you can pick up Chinese options).

To carry out the adjustment, it is necessary to have two different efforts of the potentiometer model: the first one is 10 kΩ, and the other one is 100 kΩ. For minimizatsiya injected pereskod (vklyuchiti їkh will be important), it is recommended to vikoristovuvati the screening of wires, which is used for the scheme and the cat. Dzherelo zhivlennya metaloshukach MA staniti mіnіmum 12 Art.

If the whole design will be converted to the correctness, it will be necessary to create a frame for a mighty metal shooter. However, here it is possible to give a deprivation of deyakі recommendations, and even skin and govate with objects, but with your hands:

• schob zrobit a barbell zruchn_shoyu, varto add 5 meters of PVC pipes (like vikoristovuyutsya at the water supply), as well as a jumper. On the upper part of the varto, put up a special stand for the hands, for a good amount of trimati. For payment, you can know whether a box of a uniform size is required, as it is necessary to fasten it on the pants;
• To supply power to the system, you can vikoristovuvati the accumulator in the form of an electric screwdriver. Yogo perevagi polyagaє in a small vase and great amnosti;
• when the case is opened, the constructions are not guilty, but they are not guilty of any new metal elements. The reason is that the stench of a significant rank is responsible for the electromagnet field of the maybut.

Reversal of the metal scooter

Beforehand, it is necessary to adjust the sensitivity, the vicious potency. On the threshold, it’s not too often, but not too often, consumption.

So, the five-ruble coin is guilty of "knowing" about 30 cm from the place of origin, and from where the coin is big, it’s also about 40 cm.

Such an attachment is not possible for shukati on the meaning of glybin of other objects. Until then, there is no way to differentiate the type of metal known. The very fact, if you are busy with the sound of coins, you will be able to drink on zvychayni tsyakhi.

This is a model of a self-propelled metal scraper for people who only need to repair and master the skills of a scrap of equipment or not to waste the necessary resources for an expensive attachment.

Oh tsyogo video See, yak zrobiti is a self-made metal shooter:

PAINT SHOOTER

Why is Volksturm the best name for a metal scooter? Smolder - the scheme is really simple and really robotic. There are many schemes of metal scrapes, as I am especially timid, everything is simple, very simple and hopeful! Tim is bigger, with its simplicity, in metal detectors є there is a good discriminating scheme - the value of a metal or a color metal is in the ground. The folding of the metal scooter polyag in the bezpomilkov_paytsі pay and the adjusted coils in resonance і to zero on the outputs of the input cascade on the LF353. There is nothing super-folding here, bulo bazhannya and music. Wondering constructively vikonannya metaloshukach This is a new thoroughly detailed Volksturm scheme from the description.

Oskіlki pіd hour folding food is found, how to spare your hour and don’t worry about overorting hundreds of pages to the forum, here you will see 10 most popular food. The article is in the process of being written, so the points will be updated.

1. The principle of robotics and detection of the target of a metal scooter?
2. How to reconvert Chi pratsyu metal scooter board?
3. What kind of vibrati resonance?
4. What are the best condensers?
5. How to set up resonance?
6. Yak to zero the boilers?
7. What kind of wire is there for the little cats?
8. What parts can you replace?
9. Where do you get a lot of glybin?
10. Lives of the Volksturm metal shooter?

The robotic principle of the Volksturm metal shooter

I will try two words about the principle of robotics: transmission, acceptance and balance of induction. At the shock sensor of the metal scooter, set 2 coils - it is transmitted to that one. The presence of metal changes in the inductive ring between them (including the phase), which is added to the signal, which can be received, which is then processed by the indicator block. Mіzh the first and another microcircuit is worth the switch, which is used by the pulses of a generator that is damaged in phase to the transmitting channel (so that if the transmitters are working, it’s possible to pick up the switching on and off, so that it’s possible to pick up the switching on of the transmitters; Otzhe, we included metal shukach і vin kharchu. Obviously, how to squeak is a lot of universities. Let’s save some of the wine itself. The generator on the U6B continuously generates a tone signal. Do not go to the driver on two transistors, but don’t come across (don’t miss the tone), if you don’t let it go to y2B (7th clock). Qia napruga Vistavlyaya zmіnoy mode for the additional trash resistor itself. Їm need to vistaviti taku naprugu, so that the unch may appear and missed the signal from the generator. The first input of a millivolt bet from the metal scooter coil has passed through the power cascades, and there is still a residual amount of dynamite. Now it is easy to pass the signal, more precisely, the signal to the reader. On the first cascade (1-y1a) there will be a couple of millivolts, it can be up to 50. On the other cascade (7-y1B), it will increase, on the third (1-y2A) there will be a couple of volts. Ale without a vidguk skryz on inputs with zeros.

Yak reconvertize chi pratsyu plate

In the middle of the sensor key (CD 4066), turn your finger on the input contact RX with the maximum support of the sensor and the maximum heat on the dynamometer. As soon as you change the background є when you press your finger for a second, then the key and the operators work, give the switch of the RX coil with the capacitor to the circuit in parallel, the condenser on the TX coil is last, put one coil on the bottom of the first start of the jet in 0 minutes There is a great deal and a lot and a transformation in the dynamism of reaction to metal. Perevіrimo naprugu on u2B (7th visnovok) is guilty of the thrash regulator, change + - a couple of volts. Yaksho ni - a problem in this stage of the op-amp. For a cob of reversal, pay with the key of the cat and vimkaєmo live.

1. The sound is guilty when the sensor regulator is set to the maximum support, twitching with a finger on the PX - this is the reaction, all the operators are working, but they are being repaired with a finger from the u2 and minimal (fixing) the harness.

2. The generator robot is inverted by the frequency program. The plug from the head to solder to 12 sound card do not burn). At the sound board of the Vikoristovuvati In-lane. The frequency of the generation is dazzling, and the stability is at 8192 Hz. If it is strongly substituted, then you need to use a capacitor c9, if it is not clearly visible and / or a lot of frequency splashes in the order - replace quartz.

3. We rewired the generator. Everything is all right, but it's not right - the key (CD 4066).

Yaky resonance cat vibrati

When the coils are connected to the last resonance, the strum is generated at the cobbler and the back of the circuit. It’s all over the table. On the real ground, the earth will feel stronger than the pumping in the sea. More beautifully, the inclusion is parallel to the resonance, and more sensitive to the input cascades. Whistle that battery on top of it. Unimportant to those who have the last resonance stagnant in all expensive metal detectors from the company, Sturmi needs the most parallel one. In imported, expensive attachments, the schematics of going out to the ground is good, so in cikhs it is possible to allow the last ones.

Yaki condensers better install the circuit metal shooter

The type of capacitor, which can be connected to the coil, has nothing to do with it, but if we experimentally changed two and increased the resonance with one of them, then just one of 0.1 microfarads is actually 0.098 microfarad, and the smallest one is 0.11. The axis and the difference between them follow the resonance. I am vicoristav Radianski K73-17 and green imported pillows.

Yak nalashtuvati resonance kotushki metal shooter

Coil, which is the best option, go from plaster floats, glued with epoxy resin from the ends to the size you need. Moreover, the central part of the trickle of the handles of the grater, yak is crumbled to one wide vushka. On shtanzі w, navpaki, a fork from two wushok fasteners. This solution allows the problem of deformation of the coil when the plastic bolt is tightened. The grooves for the windings should be loosened with a snazzy vipalyuvach, instead of zeroing and filling. From the cold end of the TX, it will take 50 cm. A dart, which is not flooded with a sprinkle, but from a small cat (diameter 3 cm.) More beautifully on the street, the little cat is growing apart from the ground (like when you make a joke) when the GEB is turned on, if it’s like it’s, then pour it over with resin. Todi vidbudova from the land, pratsyuє bilsh-mensh is not destructible (the result is a strong mineralization of the soil). Such a cat walks light, mіtsnoy, a little sickly to thermal deformation, and is chipped and framed and even cute. The first one more caution: when the metal scooter picks up from the bottom of the ground (GEB) and when the central pull-up of the resistor drive is zero with a small washer, the range of the GEBa + control is 80-100 mV. Yaksho set zero with a great subject-coin 10-50 kopecks. the range of regulation increases to + -500-600 mV. For stress in the process of adjusting the resonance, it is not possible to marry - at me at 12V, the life is close to 40V with the last resonance. The detection of condensator discrimination in the coils is switched on in parallel (the last time it is turned on, it is necessary to remove condensers from the stage for resonance) - on dark metal there will be a long sound, color - a short one.

It's simpler. Switching the boiler through to the transmitted TX output. Nalashtovuєmo in a resonance one, and nashtuvav її - іnshu. Pokrokovo: We plugged it in, parallel to the voltage with a multimeter at the edge of the voltage, so the 0.07-0.08 uF capacitor was soldered in parallel, it was shown. 4 V is acceptable - even weak, not in resonance with frequency. They poked in parallel to the first capacitor another small capacity - 0.01 μF (0.07 + 0.01 = 0.08). Wondering - even showing a voltmeter of 7 V. Yeah. Already fell a little, seemingly back. І so reach the maximum reading of the voltmeter on the coil of the metal shock. Let's simulate it in the same way as with the (home) cat. Adjust the maximum and switch back to the maximum socket.

Yak to make a metal shooter cat to zero

To adjust the scratch, a tester on the perch leg LF353 is connected, and the giblets will be repaired by squeezing and stretching the cat. The flow of epoxy is exactly zero in the flow. Therefore, it is not necessary to fill in the whole cat, but to fill in the task for regulation and if the hanging is brought to zero and there is enough to fill in. Take a string of twine and tie half of the bobbin in one turn to the middle (up to the central part, when there are two coils), insert the twine into the loop, the twine of the stick, if you twist (pull the twine) - the cat squeezes, spins. Once again, adjust the zero by turning the stick more than three and pour the twine in the remaining amount. It's simpler: It is secured in plastic, but it is not tricky, but it is applied to the perch by 1 cm, the type of weighing ring. On the first U1A, there will be a squeak of 8 kHz - you can control it with a voltmeter for a changeable strum, or even more beautifully, just with high-end headphones. So the axis is close to the metal shooter, it needs to be pumped, then destroyed from the transmission until quietly, as long as the output of the OU does not squeak out to the minimum (for the voltmeter is shown not to fall to a few millivolts). Everything, the cat is set, fіksuєmo.

Yaky provid for pooshukikh cats is more beautiful

The wire for winding the coils is not important. From 0.3 to 0.8, be it, all the same, there are three options for adjusting the contours at the resonance at a frequency of 8.192 kHz. It’s obvious and more delicate, but it’s just more fine, it’s more good, because it’s more beautiful. Ale yaksho rewind 1 mm - you will reach the weight of the pull. On the arch of the paper there is a small rectangular 15 by 23 cm. From the left upper and lower kut there is a 2.5 cm drop and from the bottom line. We rule the upper and lower kutas propably those same, albeit with 3 cm each. In the middle of the lower part, put a speck and at the point of the hand and right-hander on the stand of 1 cm. We take wire PEV 0.3 and motaymo 80 turns into a dart. A little honestly, it seems that all the same are the words of the turns. All one frequency of 8 kHz is set into resonance by a capacitor. The slivers were wound - the slippers were wound. I wind 80 turns and a 0.1 microfarad capacitor, if you wind up 50 is permissible - the number of turns is 0.13 microfarads. Dal, not knowing the template, I will wrap the cat with the same thread - like yak, wrap the jguty of the wires. Painting the cat with varnish. If you are dry, you know the cat from the template. Then the winding of the coil is insulated - fum line of the insulator. Dal - winding of the coil with foil, you can take a line from the electric capacitors. TX coil is optional. Do not forget to put the ROSE in the screen 10 mm, in the middle of the boiler. Go ahead and wind the foil with a tinned dart. Tsey will provide at once from the cob contact of the coil with us will be masoy. I nareshty winding of the coil with an insulating wire. The inductance of the cat is close to 3.5 mg. Mistk_st to go close to 0.1 microfarad. When pouring epoxy into the cat, I didn’t flood it. Just wrapping it tightly with izolentoy. First of all, two seasons came from the metal without going through the metal. Beastly respect for the vologo-isolation of the scheme of those fancy cats, and also get on the wet grass mowing. All maє buty is hermetically sealed - inakche to indulge the vologue and nalashtuvannya popliva. Get lost in sensitivity.

Any details that can be replaced

Transistori:
BC546 - 3pcs or KT315.
BC556 - 1pc abo KT361
Operators:

LF353 - 1 piece or change the larger TL072.
LM358N - 2 pieces
Digital microcircuits:
CD4011 - 1 piece
CD4066 - 1 piece
CD4013 - 1 piece
Resistor post, pulling 0.125-0.25 W:
5.6K - 1pc
430K - 1pc
22K - 3pcs
10K - 1pc
390K - 1pc
1K - 2pcs
1.5K - 1pc
100K - 8pcs
220K - 1pc
130K - 2pcs
56K - 1pc
8.2K ​​- 1pc
Resistor change:
100K - 1pc
330K - 1pc
Non-polar condensers:
1nF - 1pc
22nF - 3pcs (22000pF = 22nF = 0.022μF)
220nF - 1pc
1mkF - 2pcs
47nF - 1pc
10nF - 1pc
Electrical condensers:
220μF at 16V - 2pcs

Dynamik miniature.
Quartz resonator at 32,768 Hz.
Two nadyaskravі svіtlodіody rose color.

You cannot, by the way, import microcircuits, axis vіtchiznyany analogs: CD 4066 - K561KT3, CD4013 - 561TM2, CD4011 - 561LA7, LM358N - KR1040UD1. In the LF353 microcircuit, the direct analogue of the nemaє, the lighter LM358N, is even more colorful than the TL072, TL062. Calling it is not necessary to put the operating power supply itself - LF353, I just got better on U1A, replacing the resistor in the lance with a negative one ringing bell 390 kohm per 1 mOhm - sensitivity has grown significantly at 50, although it’s zero, brought to the cat in the song of the song tape a piece of aluminum plate with adhesive tape. Three copies of the output are shown to the witnesses on the display 25 centimeters at a voltage of 6 volts, strumming without indication is 10 mA. And do not forget about the panels - the simplicity and simplicity of adjusting them meanwhile. Transistor KT814, Kt815 - in the transmission part of the metal shooter, KT315 in the ULF. Transistor - 816 and 817 bazhano received with the same performance capability. Replace with any type of structure and exertion. A special watch quartz for a frequency of 32768 Hz is installed at the generator of the metal shunt. This is the standard absolutely for all quartz resonators, like stand at any electronic and electro-mechanical year. In addition, wristwatches and cheap Chinese real / wall-mounted. Archiv with a handy fee for the option and for (option with hand-held wading from the land).

Where do you lay down a glybin?

We have a larger diameter of a metal scooter, we are more sensitive. And in zagalі, glibina vyavlennya meti danuyu kotushkoy lie down in front of the size of meti. If the diameter of the boiler is increased, there is a reduction in the accuracy of the detection of the object and the reduction of other purposes. For objectors with a coin, the effect is to be observed with an increase in the size of a cat at 40 cm. At the same time: the cat is big, the pot is big, the depth is large, and the drowning is greater, but the less is definitely met, it is not small. A great cat is ideal for the joke of great and great goals, such as scarce and great objects.

Behind the shape of the cat, go into round and elliptic (straight). The elephantine cat of the metal scooter reduces the vibration of the porous ones from the round one, so the width of the magnetic field for her is less and in the field she uses less outside objects. Ale is round, I have more depth, and I increase my sensitivity to the point. Especially on weakly mineralized soil. A round cat is most often victorious with a joke with a metal shooter.

Coppers with a diameter of less than 15 cm are called small, coppers with a diameter of 15-30 cm are called medium and coils with a diameter of 30 cm are large. The cat is great, the generator is larger than the electromagnet field, that is, it’s more glibinous, it’s not small. Great cats generate a great electromagnet field and, apparently, they can show a great depth when you hear a joke. Such cats are victorious for looking at great areas, but when they are victorious, the problem can be found in those who may be in the middle of the city, because in the field of great cats they can eat a bottle of metal and metal shots.

The electromagnet field of a small cat can be small, so with such a cat, the most beautiful shukati on the territory is strongly laughed by other metal objects. A small cat is ideal for the appearance of small objects, although it has a small area of ​​coverage and sometimes a small amount of detection.

For a universal joke, please go to the middle cat. Such a size of a fancy cat will be enough in its own size for a joke and sensitivity to the goals of with different sizes... I robbed a skin cat with a diameter of about 16 cm and offending a cat by placing a round box with an old 15 "monitor. 30 cm, cebro - close to 10 m

The livestock of the metal shooter

The okremo circuit of the metal shock is 15-20 mA, when the boiler is connected + 30-40 mA, up to 60 mA at once. Evidently, fallen as a type of stagnant dynamo and svitlodiodiv, the value can change. The simplest problem is life taking 3 (or two) lastly connected batteries from 3.7V mobiles and when charging discharged batteries, if a battery is connected to a battery for 12-13 soils, before 50mA for a year and no need to add, if the interjugal resistor, it’s okay, you don’t need to do it. The yak vzagal is the simplest option - a crown for 9V. Ale zvazhte, what a metal shooter has been in 2 years. Ale for nalashtuvannya tsei option vono vono. Krona, in any circumstances, does not see a great struma, which can be burned at the plate.

Self-made metal shooter

And now, describe the process of picking up the metal detector from one of the devices. So I can use a multimeter by downloading the virtual laboratory of O.L. Zapisnykh from the Internet. Having taken the adapter, a simple generator and running the oscilloscope at idle. I'll show you a picture for a moment. Dalі having engaged in the cracking of radio components. Oskіlki druku in the main wiklyayut in the "lay" format by downloading "Sprint-Layout50". Z'yasuvav, so also the laser-praskovaya technology for the preparation of hand-made boards and yak їkh truїti. Vitruiv the board. At that hour, all the microcircuits were known. You don’t know in your little shed, bringing you kupuvati. Proceeding to solder the jumper, resistors, sockets in microcircuits and quartz from a Chinese alarm clock to the board. Periodically change the operation on the tires, so that no nozzles are emitted. Having posted a copy of the digital part, I will attach it as a nilegsha. Tobto generator, dilnik and commutator. Zibrav. Putting a generator microcircuit (K561LA7) and a dilnik (K561TM2). Microcircuits b / wushnі, the wiper from the boards, emerged from the shed. After feeding a 12B harchuvannya with a controllable strum behind an ammeter, the 561TM2 became warm. Replacing 561ТМ2, submitting food - zero emotsiy. I miruyu spruce on the legs of the generator - on 1 and 2 legs 12V. Winter 561LA7. I turn it on - on the links of the dealer, on 13 noses - the generation (I put it on the virtual oscillograph)! The picture is really no taller than a yak, but beyond the sight of a normal oscilloscope - just below. Ale on 1, 2 and 12 legs is not a man. This means that the generator is useful, it is required for the ministry TM2. Having installed the third microcircuit of the dilnik - beauty on all inputs є generation! For yourself, having broken the visnovok, you will need to use microcircuits as well! In the first place, the first croc is awake.

Now I pay for the metal shooter. Not adjusting the "SENS" regulator - sensitivity, bringing the capacitor C3 into the loop, and for the sake of adjusting the sensitivity, it started to flow. If you don't add a sound, it’s in the extreme left position of the "THRESH" regulator - when you change the resistor R9 with a lance, the last resistor is 5.6 kOhm + a capacitor of 47.0 microfarad (negative capacitor transistor). Leave the mute LF353 microcircuit to replace it by putting the LM358, with it three copies of each other, every 15 centimeters.

I will send the cat to the transfer by turning on the last colival contour, and then I turn on the parallel colival contour. Having set up the first coil, then transfer it, having connected the selected sensor design to the metal shock, the oscillograph is parallel to the coil and according to the maximum amplitude of the capacitor. The oscillograph is sent by connecting to the closest coil and the maximum amplitude of the capacitor being selected to the RX. Adjusting the contours at the resonance of the loan, due to the presence of the oscillograph, a bit of hilin. The TX and RX windings are less than 100 turns per dart with a diameter of 0.4. Fix it on the table, without the case. It was just that there were two hoops with wires. And then you will be able to change the position of the house and the capacity of the house - we will breed the coils one from one per meter. Todi will be zero for sure. Then we put on the coils with an overlap of approximately 1 cm (yak wedge) zrushuvati - rozsuvati. A speck of scratch can be accurate and the evil is not easy at once. Ale vona є.

If I got stronger in the RX tract of the MD, I felt that I was not very sensitive to the maximum sensitivity, which appeared in that when I passed over the mark and I saw a signal, but I didn’t think that I was , which appeared at the sight of the distorted and sound signals. For the help of the oscillograph, the reason for this was revealed: when there is a robotic dynamism, there is an insignificant drawdown, the liveness is "zero" and the MD circuit goes into an autocollival mode, which can only be turned off by having a coarse start. sound signal... I didn’t manage to do that by putting the KR142EN5A + on the livelihood over the yaskravim bіlim svіtlodіodom sobnuyut at the input of the integral stabilizer, the stabilizer on a larger side, I didn’t have a bullet. Such svitlodiod can be victorious to navigate for the preparation of a poppy cat. Having connected the dynamo to the stabilizer, the MD, having become at once the ear of the ear, has become less and less demanding. I think Volksturm is really the nicest self-made metal shooter!

Not long ago, the proponation was given, the scheme of additional optimization was given, to allow the conversion of Volksturm S to Volksturm SS + GEB. Now I have become a good discriminator, as well as the selectivity of metals and materials from the ground, the device is soldered on the board and connected to replace the capacitors C5 and C4. The scheme is supplemented by that in the archive. Okrema podyaka for information about how to pick up and adjust the metal scooter to everyone, who took part in the negotiation and modernization of the scheme, especially helped with the preparation material Electrodich, fez, xxx, slavake, red, ew2b.

Our hour has a lot of people not getting hot metal shots, but picking them up with their own hands. As a rule, vvazhaєtsya, well rіch, ruined with my own hands on the girche, nіzh formovі specimens. Practice has shown that the product can be competed with metal scuffers, viconanims and virobnits.

It goes without saying that this kind of apparatus is more likely to be more competitive behind its aesthetic indicators, but it will be competitive.

Home buildings

Before the cob zbiety vlasny metal shukach, You need to understand the principle of this robot and on how you can see a similar technique.

Construction

There are five types of metal screeds. The stench comes from a joke of that type of metal. May be flexible functions, such as to forgive the robot, or to look for such indications, you can name some special features.

The robot principle

The structure of the metal scooter system can only be folded at first glance. As a matter of fact, the whole process is just a heavy metal virob behind an additional magnetized coil. If the cat repairs to attract metal parts, magnetic needles pass through it, and also sends a signal from the moon.

Varto mean, scho kotushki work on low abo high frequencies... Yaksho apparatura pratsyuє na low frequencies, then the metal virobi will generally be know if you are on a glybin basis... In addition, metal shots, which are very effective at low frequencies, can only be large for the magnitude of the image, so as small metal details on the surface become uncommon. A metal detector that reacts at high frequencies, navpaki, knows no other details on the surface, but at the same time it is impossible to detect more than two meters on the surface, and the shukati is large for the size of the object.

Types of types

Metal shots can be divided into 5 types, which can be used for the transmission of the signal.

Yak zrobiti metaloshukach with his own hands?

It’s not easy to build a powerful self-made metal screech; Sufficient for this year's day great number metal shooters, as you can pick up at home minds. Smells are seen for the schemes, as they are brought to the victorious for the opening of the control unit, materials and folding.

As a rule, the best metal scooter is going to follow the circuit, but it is necessary to put two generators in the structure of the system at once. The price is foldable for a newcomer. It is the simplest type of metal shooter, which can be spontaneously built in the minds of the home, with a lot of extra material.

Frame

The folding of the self-propelled metal shooter will need to be repaired from the rosette to the case. I am guilty of being a simple barbell, yak maybe it’s zednana or maybe... In fact, there are no singing frames for the body. Here, the skinny ludin can knock the barbell for himself, more importantly, to remember the officials.

In the first place, the material, which is taken for the preparation of the corps, is enough to be enough, schob most hour vitrimuvati wagu of grown-up people. In addition, it is impossible to forget about the size of such a bar, even if it’s wrong to take a little more than one’s sprint, with the skin joke of metal objects, it will be brought to a splinter of chilin to stand at the crooked camp.

There are a lot of people to forgive a police officer, who before that can be seen at once and a policeman. The militia can be easily accepted for the sake of their spirits, and the cost is not too expensive.

Poshukova cat

Crack a self-made cat for a joke to finish it is important, if not possible. Before it is necessary to proceed to the end of the annex to wind the coil. For the cob, you need to take a simple board with a size of 18 to 18, flowers and cambric.

Writing on the dots is necessary on the basis of a small amount of money drive in for yogo diameter not less than 16 tsvyakhiv, So the stench of the trochie vipiralized by about 2 cm. For example, robots all over the world need to be fastened with threads, which need to be wound over the entire diameter and wrapped with epoxy resin.

It is necessary to overshadow 4 cm of garment with a couple of inches, tighten the cat with izolentoy and ekranuvati behind the additional foil. A midnight old is required to service up to 1.25 cm of gin and for the knowledge of winding it on a bobbin. The distance will be repeated, and, more precisely, the cat will be wrapped with an insulating layer. Before the installation of the boiler, it will be necessary to solder the contact maidan.

Keruvannya block

For the shutter, the control unit requires:

All the necessary details can be found in the old transistor type receiver. To fold the control unit, it is necessary to know the type of building and mount all the details.

Scheme that little cat to settle down at once for the help of a shielded dart... The cable screen is soldered to the boiler lead, the insulation is installed, and the cable is fixed to the body behind the additional insulation.

Visnovok

It is easy to finish off the cob rasping metal scooter in the home minds for the help of the hand. Everything is required to be robbed, through the installation of instructions and schemes for folding the equipment. In the result, you can use the model, as you can vikoristovuvati joke of other metal objects on a glybin of up to 1 m.