Nnhomemade coil gun schematics books

A singlestage, sensorless, coil gun was designed to demonstrate the capability to accelerate a ferromagnetic projectile to high velocity. The projectile used is on the heavy side weighing in at over 4 ounces. When you need a gun dealer find them by type of license, by state and by zip code. Powerlabs already leads the field with its 3kilojoule coil gun as of the time this page was written that is by far the largest on the web, but now wishes to produce a multi stage coil gun so as to further its research and perform efficiency comparisons. Jun 04, 2014 building something powerful and dangerous probably lies in the nature of a man.

The capacitor is charged and then discharged through the coil by the switch. Schematics are the property of, and trademarks are registered to, the individual manufacturers, and are used with permission. A traveling superconducting coil might be made to ride this wave like a surfboard. A coil gun typically consists of a coils of copper wire similar to a solenoid, a capacitor bank, a transformer, a dc power source, a method of releasing the energy. The gun barrel and mechanisms do not need to be massively heavy, the problem is supplying the power. This supplies the power to the 12v240v inverter that provides the 240v requiered by the rectifacation circut. This long overdue project started out 6 months ago. Learn how to make a simple but extremely effective coil gun using only a few parts that are fairly easy to obtain by only going to a few places and possibly online.

Discover over 612 of our best selection of screw small, 925 peach blossom charms, pandora sparkling round bead. Coil gun pistol downloadable plans information unlimited. Whether i use 1, 2, or 3 coils, all coils are now mounted atop a 24 inch wooded slab. May 01, 20 schematics library with over 4,300 high resolution gun schematics with parts lists from 360 manufacturers. Ffl locator database of over 62,000 gun dealers in the usa with phone numbers and addresses. Gun schematics, pdf of gun parts lists numrich gun parts. A coil gun is a circuit comprising of three main components a powerful capacitor bank, a high current switch and a coil of wire or solenoid from which the projectile is lunched. Gun manual for nearly every firearm on the planet ebooks pdf. Building something powerful and dangerous probably lies in the nature of a man. They use a current to charge copper wires and create an electromagnet to launch a projectile. Apr 12, 2017 my coil gun is not so much powerful just because i did not chose a perfect coil but you can make a very powerful coil gun by using this simple method. Coil guns require no explosive propellant, therefor can be fired an infinite amount of time, providing that there is ammunition and available electricity.

Look for a white stripe or on the capacitor to find the negative terminal. How to make a coil gun ive often been asked how to make a coil gun. The rail gun was fired from a height of 25 inches with an angle of 110 inch 6 inches so 1 degree. I found it easy to search and find any gun schematic and great thing is that you can print out any schematic for any firearm. It is equiped with a laser sight and highcapacity ammo clip. This is my second coil rifle, it has a firing energy of about 5 joules and it charges in about 10 seconds. The objectives here are to study high power solid state switching and to produce a working. Not only was balsa stripping, but also it began to warp with lengths approaching my new standard coil stick mount length of 24 inches. It was built with the goal of maximizing muzzle energy and was featured in the blockbuster film the dark knight rises. For the coil gun newbie, great scott does a fantastic job of explaining. No, this is not one of the scifi video game replica weapon props i keep posting aboutits a real, functioning homemade coilgun by jason, aka youtube user larsplatoon, aka photobucket and user saz43, who has been working on it for two years.

Barrys coilgun mark i, 1999 learn about coilgun design. This video shows how to build a coilgun experimental setup with the help of a capacitor, coil, thyristor and transformer. An electromagnetic coil gun is a type of weapon that uses an electromagnetic launch coil or a series of launch coils to accelerate a ferromagnetic projectile. The current is switched using button via a large thyristor scr.

In the build above you can see two spools of wire on the clear barrel of. L1 launching coil p1 iron projectile r1 470 ohm 12 watt, charging resistor r2 11k ohm 14 watt, safety bleeder resistor r3 4. Rail gun and coil gun designs main overview goals intro railgun accelerator electronics misc. Gun manual for nearly every firearm on the planet ebooks pdf free download links 37 survival downloads and handbooks small arms of the world. C1 12,000 uf 200wvdc c2 15 uf 25wvdc d1 800v bridge rectifier d2 800v bridge rectifier l1 coil, 56 turns 12 awg p1 iron projectile r1 220 ohm 1 watt r2 25 ohm 25 watt r3 150k ohm 1 watt r4 62 milliohm 5 watt s1 momentary action dpdt centeroff switch s2 dpst power switch. I built my first one in only a week after i had all the parts. So ive come up with a fairly simple way to do it that makes use of an electric fly swatter for the power supply.

Please add a comment if you need extra help with anything. Jeffs electromagnetic coil gun, 2001 this electric pistol from a singleuse cameras flash circuit can launch a bb or small nail about 20 feet. Take the end of the wire from your coils and cut it so its 6 in 15 cm long. Best value coil gun kit great deals on coil gun kit from. This geometry provides maximum coupling and optimizes electric to kinetic efficiency. General info overviewgoals schematics railgun prototype rail. First you need pc with dvd drive and then you need to know who is manufacturer of your gun. Initial tests showed that this is the most efficient coil so far, with its performance at 380v matching shots performed at 450v by the other coils.

Therefore, 14 inch thick wooded slabs will be used for coil stick mounts. B1 9v transistor battery c1,c2 12,000 microfarad electrolytic capacitor, 200 wvdc working volts d. Scotts gunsmithing in glen burnie offers professional services. General info overviewgoals schematics railgun prototype.

If it is muzzle energy then projectiles from this weapon deliver. You can find the trigger circuit schematic on my website. The strategic defense initiative of the 1980s often referred to as star wars was one of the first defense projects to realize the dream of futuristic electronic weapon systems development. This coil was made 12cm long, which is shorter than the other coils, and once again 3 layers of wire were used 180 turns with a shrinkwrap jacket around the coil to hold the turns in place. Feature comparison the feature differences between magnetic weapons and standard firearms. The coil was made using 26g wire wound on the body of a pen. I kept the voltage low 36v, although it does pack about 100a through the coil in 10ms and it will fire a small section of nail at a maximum of about 30 mph. When all wired up, the railguns 20 lbs of capacitors3 pairs of 300j, 350v, 5500uf unitscan electrify the guns rails to fire tiny aluminum rounds like this. Also, add a comment if i need to change any of the steps. Benelli, beretta, browning, bushnell, nikon, pentax, view all. A coil gun is a type of rifle that uses an electromagnetic accelerator coil or a series of coils to accelerate a metallic projectile.

Apr 14, 2020 solder the wire wrapped on your coil gun to the negative terminal on the capacitor. Worlds coilgun arsenal oystein pedersens coilgun original page is down now. The advantages of rail guns is that they are much simpler to build and operate than a coil gun. Sep 20, 2010 no, this is not one of the scifi video game replica weapon props i keep posting aboutits a real, functioning homemade coil gun by jason, aka youtube user larsplatoon, aka photobucket and user saz43, who has been working on it for two years.

The basic concept of a coilgun comes in three parts. As a gunsmith, i was searching for some gun schematics and i found them here on dvd that have many gun diagrams. The huge current in the coil is ensured by capacitor bank. The information contained in this article is potentially dangerous. Coil guns may sound like futuristic weapons, but theyre actually something you can build at home. But there is a lot to be learned from how coil guns work, especially if you build this 3dprinted entrylevel coil gun. The washers and top layer of the coil are held in place with hotmelt glue. Iron projectile is accelerated by a strong magnetic field coils. The tape is simply rapped around the coil and the coil rail mount a few times. It is driven by an battery pack not mounted yet with 1012 discmansize limh rechargeable batteries.

How to find schematics or diagrams for guns or fireams. D1 800v bridge rectifier l1 launching coil p1 iron projectile r1 470 ohm 12 watt, charging resistor r2 11k ohm 14 watt, safety bleeder resistor r3 4. Jeffs electromagnetic coilgun, 2001 this electric pistol from a singleuse cameras flash circuit can launch a bb or small nail about 20 feet. However, we think it hit the wall at a height of 15 inches, giving it a speed of 140 fts.

Even or especially some mit professors are passionate about powerful technical devices such as chain saws and theres also some competition on the internet in the worlds coilgun arsenal, where devices from all over the world are sorted and several parameters can be compared with others. Mounting the coil sturdy enough for this high level of energy discharge would seem to be difficult, but its just the opposite. This paper summarizes all important steps during coil gun design, such as physical laws of the coil gun, preliminary. Be willing to spend more than a week on this and you might need a few heavy power tools only to make good projectiles. Acg 85p 2 stage configurable semiautomatic pistol first portable semiautomatic coilgun pistol finaly complete. We provide free pdf manual downloads for several leading gun manufacturers, including. This is a relatively simple coilgun me and my grandpa made this summer. For permission to reproduce, please write a letter to.

After my move from brazil to study in the us i had to leave behind all of my ongoing projects, including the 3kj single stage coil gun and my 7kj multi stage coil gun prototype, both of which were incomplete the multi stage coil gun was crushing the glass coil forms i was using as barrels and the. They are also more powerful as they have a direct contact between the projectile and the rails while the coil gun has a gap between them. Below is a schematic view of the rail gun from the top. Efficient coil gun drive requires the coil to maintain current while the projectile is accelerating, and only cut the current when the projectile is in the coil. Schematics library with over 4,300 high resolution gun schematics with parts lists from 360 manufacturers.

This is the second gun that nicholas howard has built. Its geometry is a flat aluminum washer that is of the same size as the coil. A coil gun typically consists of a coil s of copper wire similar to a solenoid, a capacitor bank, a transformer, a dc power source, a method of releasing the energy. Gun manual for nearly every firearm on the planet ebooks. This brilliant maniac built his own homemade railgun. The mass launcher uses a flat spiral coil arranged with a vertical flyway and wooden support base. A pair of 34d by 116 steel washers were used to constrain the coil and aid in winding. How to build a coilgun or gaussgun experiment tutorial. Schematicsfactory gun parts home top rated supplier of. My coil gun is not so much powerful just because i did not chose a perfect coil but you can make a very powerful coil gun by using this simple. Initial the pistol was designed for a lower bank and energy shot level just to demonstrate 5 shots per second at 2 joules. I use either clear super strength packaging tape or painters masking tape for its ease of use and ease of removal. If the current persists after the projectile exits the coil it will act to decellerate the projectile, which does defeat the purpose of the whole thing.

Gun manual for nearly every firearm on the planet ebooks pdf free download links. We put a barrier 24 ft away and it went over it, giving it a min speed of about 70 fts. This paper summarizes all important steps during coil gun design, such as physical laws of the coil gun, preliminary calculations, the testing device and the final product. Mar 01, 2015 it is a mini coil gun with charging and firing buttons. It is a mini coil gun with charging and firing buttons. The goal of this article is to help you design and build an electromagnetic coil gun.