Traditional 2 coil tattoo machine 4 views

A tattoo gun, is a hand held machine for creating a tattoo, i.e. marking skin with ink. Tattoo machines utilize electromagnetic coils in alternation to move the needle bar up and down, which drives the pigment into the skin. Traditional 2 coil tattoo machine 4 views File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... Traditional 2 coil tattoo machine 4 views File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... Wind turbines A machine is any mechanical or organic device that transmits or modifies energy to perform or assist in the performance of tasks. ... A tattoo is a design or marking made by the insertion of a pigment into punctures or cuts in the skin. ... Diagram of the layers of human skin In zootomy and dermatology, skin is an organ of the integumentary system composed of a layer of tissues that protect underlying muscles and organs. ... An ink is a liquid containing various pigments and/or dyes used for colouring a surface to render an image or text. ...

In the United States, it is most often called a tattoo machine. The term tattoo gun is popular in Europe, however. World map showing Europe Europe is conventionally considered one of the seven continents of Earth which, in this case, is more a cultural and political distinction than a physiogeographic one. ...

The basic machine was invented by Thomas Edison, and patented in the United States in 1876, as the "Autographic printer", which was intended as an engraving device. In 1891, Samuel O'Reilly found Edison's machine could be modified to introduce ink into skin, and patented a tube and needle system to provide an ink reservoir. Thomas Alva Edison (February 11, 1847–October 18, 1931) was an inventor and businessman who developed many devices which greatly influenced life in the 20th century. ... 1876 (MDCCCLXXVI) is a leap year starting on Saturday. ... 1891 (MDCCCXCI) was a common year starting on Thursday (see link for calendar). ... Samuel OReilly was the inventor of the modern tattoo gun, which he patented in 1891, based upon Thomas Edisons autographic printer. ...

In fact, modern tattoo machines are very different from the machine O'Reilly invented. O'Reilly's machine was based on the rotary technology of Edison engraving device, the first practical application of an electric motor. Modern tattoo machines use electromagnets, the first use of which was a single coil machine patented by Thomas Riley of London, England Dec. 28th 1891 twenty days after Sam O'Reilly filed his U.S. patent for his rotary machine. Thomas Riley's machine had a single coil and was a modified door bell assembly contained in a brass box. The modern configuration of two coils was patented by Alfred Charles South of Cockspur St. London (Patented London Jun. 30th 1899)It was heavy and was often used with a spring attached to the top of the machine and to the ceiling to take most of the weight off the operators' hand. Electric motors of various sizes. ... An electromagnet is a type of magnet in which the magnetic field is induced by a flow of electric current. ... A coil is a series of loops. ... Thomas Riley was a British tattoo artist and inventor working in London in the late 1800s. ... The Houses of Parliament and the clock tower containing Big Ben Part of the London skyline viewed from the South Bank London (see Wiktionary:London for the name in other languages) is the capital of the United Kingdom and England. ... Thomas Riley was a British tattoo artist and inventor working in London in the late 1800s. ... Alfred Charles South of Cockspur St. ...

Most tattoo machines can control needle depth to almost any degree and thanks to this control, tattooing has become a very precise art form, so precise that facial tattooing has become popular in the United States of America. The procedure is called dermapigmentation or "permanent cosmetics". Permanent makeup is a cosmetic technique which employs tattoos (permanent pigmentation of the dermis) as a means of producing designs that resemble makeup, such as eyelining (eye shadows and mascara) and other permanent enhancing colors to the skin of the face, lips and eyelids. ...

How it works

Basically the machine works similar to alternating current— charge causes magnets to pull downward on the bar, which disconnects the circuit and allows the upward force of the spring to pull the bar upward. schematic for tattoo gun File links The following pages link to this file: Tattoo gun Categories: GFDL images ... City lights viewed in a motion blurred exposure. ...

1. Power is conducted by wires in two different directions: Through the coils to the adjustable contact screw (E), and through the frame (A) to the contact spring, (above C), via the armature spring (D).
2. Current, flowing between the contact screw and the contact spring, completes the circuit, causing:
3. The electromagnetic coils (B) to pull down on the armature bar (C), which causes:
4. The needle bar (F) to move down with it, the needles at the end of the needle bar penetrate the skin.
5. With the circuit at (2) broken, the armature spring (D) is free to exert its upward force again, causing the circuit to close with the contact made, again, at (2).

This process repeats between 80 and 150 times a second, providing the artist with a means to penetrate the skin with ink without moving his hand.

The frame (A) can be of a conductive material such as iron, brass or copper and plastic bushings at the contact points are to be used to isolate the current from the frame. The capacitor (pink) regulates current flow. The needle tube (G) provides a grip for the artist's control, and a small reservoir at the tip for ink.

The needle(s) (small; not shown), are soldered to the needle bar (F). Finished needle bars are made by soldering small needles to the bars in varied numbers, depending on the desired coverage. For thicker lines and for shading in large areas, an appropriate sized "shader" needlegroup is used. The tube's size, at the mouth, must be appropriate to accommodate the width of the needle bar. A solder is a fusible metal alloy (often of tin and lead, although lead-based solders were outlawed in many parts of the world in the 1980s), with a melting point or melting range below 450 °C (840 °F) and is melted to join metallic surfaces, especially in the fields... (De)soldering a contact from a wire. ...