Main menu

Pages

How to make a metal detector search plate

 A metal detector's coil is the rounded coil of wire on the end of the metal detector. The coil is fed a signal of the electronics in the body of the detector and transmits to the area that surrounds it via an oscillating electromagnetic field. When the field comes into contact with a metal object, its shape is changed. This is detected by the coil, which sends a signal back to the electronics in the metal detector, causing a sound that notifies the user of the presence of metal.

Simple Metal detector on transistors

Simple metal detector on two chips NE 555

How to make a DIY metal detector

make a DIY mini metal detector

How to make homemade metal detector

Homemade Metal Detector Without Radio

Homemade Metal Detector Simple & Sensitive

Things you need


1/2 inch thick block of wood


Pen


Compass


Bandsaw


0.25 thick insulated copper wire


Step 1

Draw a large circle on blocks of wood using pencil and compass. The size of the circle may vary, but the depth of penetration of the metal detector is proportional to the size of the detector coil; So greater that you can do it, the better. Draw a second circle inside the first circle, leaving a gap of between 2 and 3 inches between the circles.

How to make a metal detector search plate


Step 2

Place the piece of wood on the bandsaw. Carefully cut the outer circle of wood using the bandsaw. Select a location on the circle and cut a line through it to reach the inner circle. Cut out the inner circle of wood with the help of Bandsaw, which gives a round wooden shape with a small incision in it. Take the circle from the bandsaw and discard the excess wood.

Step 3

Wrap the copper wire tightly around the circle, starting on the outside and turning the cups so it passes through the hole in the middle and comes back on itself. Continue until you have wrapped the copper thread around the circumference of the circle, creating a circle of looped cups.

How to make a metal detector search plate



Tips

When element copper wire around the wooden block, be sure to leave between six inches and a foot copper wire loose at the start and end points of the loop, as these will connect to the circuitry of the detector. You can use less wire for these joints, but it would involve placing the detector equipment closer to the coil, which could cause interference.




Instructions for assembling homemade detector in home conditions. How to make a good metal detector from discs and radio with your hands.

Metal detector with their hands: diagrams, how to make


The traditional type of metal detector coil is t. Thin coil or Mono loop (single loop): A ring of many coils of enameled.Much more sensitive metal detector with a DD coil, which can be easily done at home.

How to make a metal detector

If you know how to make a metal detector with your hands at home, you can not only save thousands on its acquisition, but also enriched, finding the treasure. Cm. Step 1Detector on beating: can detect any metal or mineral in the range of its pulse. Most...
Metal detector for reinforced concrete-tools
Before drilling in the wall, it is advisable to first determine where any pipes are located. You can easily find the hidden pipes using a metal detector. The same applies to steel in reinforced concrete. After detection of metals you can drill a hole directly...
How to make a lie detector at home?
It is possible to use metal clamps ("crocodiles"), but it can cause harm to the person you are going to test. Can be used to make a home lie detector electrode pads for hospital equipment, but it is necessary to use...

How to make a metal detector from improvised means

How to make a metal detector from an old phone
How to make a metal detector at home from improvised means
Powerful metal detector with your hands
How to make a metal detector from a magnet
Collect metal Detector with your hands up to 1 m
Metal detector with his hands from the discs
Metal detector with his hands to search for gold
How to make a metal detector at home
In this article we will explain how to make a metal detector at home, consider the main ways, show the wiring diagrams and step-up instructions. Show a little desire. Try to still make the backlight in the glass. How to make a metal detector from improvised video tools...
How to make a simple metal detector with your hands
The presented scheme and instruction shows how to collect metal detector by hand literally from improvised means.

Metal detector with his hands-96 photos of the building
In the photo in the article step by step creates a full metal detector with his hands. Selection of materials for necessary parameters and examples of settings and work.
How to make a metal detector from improvised means
The metal detector can be assembled from a powder sensor from the printers. You only need to replace the reels and add the display node and power source. The diagram of one of the sensors (Ts0505ana-79 with a 1842455 TDK) is presented in Fig. 1. 1. It is assembled on a CMOS chip similar to the...
Metal detector with its own hands: circuits
Tips on how to make a metal detector at home: the best schemes of simple homemade detectors, which can be assembled with their hands.

How to make a metal detector at home from improvised means
How to make a simple metal detector
How to make the most simple metal detector at home
How to make a metal detector from improvised video tools
How to make a metal detector from an old phone
How to make a metal detector from the radio
How to make a metal detector from discs
How to make a metal detector from a calculator
Metal detector with his hands: circuits, Videos
However, you can make a metal detector with your hands at home. And you can not only save thousands. In this detailed instruction we will show how it is possible to collect by hands the simplest metal detector from improvised means. We need: the usual...

How to make a metal detector at home

And if this iron still and value has-that's the limit of glee of the inventor, who independently invented how to make a metal detector at home from improvised means. On flights and competitions, of course, coins buried specially to determine...

How to assemble a metal detector with your hands
Let's consider how quickly and literally from improvised means to collect not complex metal detector. The scheme and the principle of assembly is quite simple, with this cope novice radio amateur and can do everything with their hands without resorting to help. To build detector we...
Metal detector with your hands from the phone
Hello! Today we will talk about how to make a metal detector from your cell phone. Whether it's an old brick Nokia or...

How to make a metal detector from a mobile phone


How to make a metal detector with a good sensitivity, which would react even to the smallest metal product? Any way...

Metal detector with your hands from the phone
The principle of work and details to know how to do You can get from your old cell phone, radio,...
Simple Metal Detector with your hands

Good battery from phone fits. But still not always (for various reasons) manages to make the same... Ferrite Rod with a reel from the old radio (can be tube).

Need a metal detector, but no desire to spend money to buy it? I'll tell you how to create a simple metal detector with your own hands. Recently. So I decided to make a base of cardboard. To...
Metal detector with his hands at home. Hello everyone, in this video lesson you will show how to make a metal detector in the home From a cell phone and motors from a Chinese tape recorder,...
There were options to try it out with a call and a magnet. Maybe from an old unnecessary mobile phone to you...

How to make a mobile phone mascot? How to make a metal detector at home? What can be done from the old mobile...
How to make a metal detector. The process of creating your own detector cheerful and instructive. If you know how to do.
So, for example, from an old mobile phone it is quite possible It was told how to manufacture a metal detector from the phone.

How to make a metal detector with your hands at home.


than the simplest metal detector, it can be made from an old radio. ... or radio, but instead of using a calculator phone) is not difficult.
From what and how it is possible to make the most primitive metal detector. Small generator (from the old tape recorder); Quartz resonator; Film On the amplifier, from there-to the main phone from the hearing aid.

Comments

table of contents title