Video game joystick elements: 1. stick, 2. base, 3. trigger, 4. extra buttons, 5. autofire switch, 6. throttle, 7. hat switch (POV hat), 8. suction cup.

A joystick is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. Joysticks, also known as 'control columns', are the principal control in the cockpit of many civilian and military aircraft, either as a center stick or side-stick. They often have supplementary switches on them to control other aspects of the aircraft's flight.

Joysticks are often used to control video games, and usually have one or more push-buttons whose state can also be read by the computer. A popular variation of the joystick used on modern video game consoles is the analog stick. Joysticks are also used for controlling machines such as cranes, trucks, underwater unmanned vehicles, wheelchairs, surveillance cameras and zero turning radius lawn mowers. Miniature finger-operated joysticks have been adopted as input devices for smaller electronic equipment such as mobile phones.

Aviation[link]

Cockpit of a glider with its black joystick visible

A Project Gemini joystick-type hand controller, 1962

Computer port view of the Atari standard connector: 1. up, 2. down, 3. left, 4. right, 5. (pot y), 6. fire button, 7. +5 V DC, 8. ground, 9. (pot x).

Joysticks originated as controls for aircraft ailerons and elevators, and is first known to have been used as such on Louis Bleriot's Bleriot VIII aircraft of 1908, in combination with a foot-operated rudder bar for the yaw control surface on the tail.

The name "joystick" is thought to originate with early 20th century French pilot Robert Esnault-Pelterie.^[1] There are also competing claims on behalf of fellow pilots Robert Loraine, James Henry Joyce and A. E. George. Loraine is cited by the Oxford English Dictionary for using the term "joystick" in his diary in 1909 when he went to Pau to learn to fly at Bleriot's school. George was a pioneer aviator who with his colleague Jobling built and flew a biplane at Newcastle in England in 1910. He is alleged to have invented the "George Stick" which became more popularly known as the joystick. The George and Jobling aircraft control column is in the collection of the Discovery Museum in Newcastle upon Tyne, England. Joysticks were present in early planes, though their mechanical origins are uncertain.^[2] The coining of the term "joystick" may actually be credited to Loraine, as his is the earliest known usage of the term, although he most certainly did not invent the device.

Electronic joysticks[link]

History[link]

The first electrical 2-axis joystick was probably invented around 1944 in Germany. The device was developed for use as part of the Germans' Kehl radio control transmitter system used in certain German bomber aircraft, used to guide both the rocket-boosted anti-ship missile Henschel Hs 293, and the unpowered pioneering precision-guided munition Fritz-X, against maritime and other targets. Here, the joystick of the Kehl transmitter was used by an operator to steer the missile towards its target. This joystick had on-off switches rather than analogue sensors. Both the Hs 293 and Fritz-X used Straßburg radio receivers in them to send the Kehl's control signals to the ordnance's control surfaces.

This invention was picked up by someone in the team of scientists assembled at the Heeresversuchsanstalt in Peenemünde. Here a part of the team on the German rocket program was developing the Wasserfall missile, a variant of the V-2 rocket, the first ground-to-air missile. The Wasserfall steering equipment converted the electrical signal to radio signals and transmitted these to the missile.

In the 1960s the use of joysticks became widespread in radio-controlled model aircraft systems such as the Kwik Fly produced by Phill Kraft (1964). The now-defunct Kraft Systems firm eventually became an important OEM supplier of joysticks to the computer industry and other users. The first use of joysticks outside the radio-controlled aircraft industry may have been in the control of powered wheelchairs, such as the Permobil (1963). During this time period NASA used joysticks as control devices as part of the Apollo missions. For example, the lunar lander test models were controlled with a joystick.

In many modern airliners aircraft, for example all Airbus aircraft developed from the 1980s, the joystick has received a new lease on life for flight control in the form of a "sidestick" — a controller similar to a games joystick, but which is used to control the flight, replacing the traditional yoke. The sidestick saves weight, improves movement and visibility in the cockpit and may be safer in an accident than the traditional "control yoke".

Electronic games[link]

Ralph H. Baer, inventor of television video games and the Magnavox Odyssey console, released in 1972, created the first video game joysticks in 1967. They were able to control the horizontal and vertical position of a spot displayed on a screen.^[3] The earliest known electronic game joystick with a fire button was released by Sega as part of their 1969 arcade game Missile, a shooter simulation game that used it as part of an early dual-control scheme, where two directional buttons are used to move a motorized tank and a two-way joystick is used to shoot and steer the missile onto oncoming planes displayed on the screen; when a plane is hit, an explosion is animated on screen along with an explosion sound.^[4] In 1970,^[5] the game was released in North America as S.A.M.I. by Midway Games.^[4]

Taito released a four-way joystick as part of their arcade racing video game Astro Race in 1973,^[6] while their 1975 run and gun multi-directional shooter game Western Gun introduced dual-stick controls with one eight-way joystick for movement and the other for changing the shooting direction. In North America, it was released by Midway under the title Gun Fight.^[7] In 1976, Taito released Interceptor, an early first-person combat flight simulator that involved piloting a jet fighter, using an eight-way joystick to aim with a crosshair and shoot at enemy aircraft.^[8]

The Atari standard joystick, developed for the Atari 2600, released in 1977, was a digital joystick, with a single fire button, and connected via a DE-9 connector, the electrical specifications of which were for many years the de-facto standard digital joystick specification. Joysticks were commonly used as controllers in first and second generation game consoles, but they gave way to the familiar game pad with the Nintendo Entertainment System and Sega Master System during the mid-1980s, though joysticks — especially arcade-style ones — were and are popular after-market add-ons for any console.

In 1985, Sega's third-person arcade rail shooter game Space Harrier introduced a true analog flight stick, used for movement. Its analog joystick could register movement in any direction as well as measure the degree of push, which could move the player character at different speeds depending on how far the joystick is pushed in a certain direction.^[9]

A distinct variation of an analog joystick is a positional gun, which works differently to a light gun. Instead of using light sensors, a positional gun is essentially an analog joystick mounted in a fixed location that records the position of the gun to determine where the player is aiming on the screen.^[10][11] It is often used for arcade gun games, with early examples including Sega's Sea Devil in 1972,^[12] Taito's Attack in 1976^[13] and Cross Fire in 1977,^[14] and Nintendo's Battle Shark in 1978.^[15]

During the 1990s, joysticks such as the Gravis Phoenix, Microsoft SideWinder, Logitech WingMan, and Thrustmaster FCS were in demand with PC gamers. They were considered a prerequisite for flight simulators such as F-16 Fighting Falcon and LHX Attack Chopper. Joysticks became especially popular with the mainstream success of Space flight simulator games like X-Wing and Wing Commander, as well as the "Six degrees of freedom" 3D shooter Descent. However since the beginning of the 21st century, these types of games have waned in popularity and are now considered a "dead" genre, and with that gaming joysticks have been reduced to niche products.^{[16][17][18][19][20]}

Since the late 1990s, analog sticks (or thumbsticks, due to their being controlled by one's thumbs) have become standard on video game consoles and have the ability to indicate the stick's displacement from its neutral position. This means that the software does not have to keep track of the position or estimate the speed at which the controls are moved. These devices usually use a magnetic flux detector to determine the position of the stick.

Arcade sticks[link]

An arcade stick is a large-format controller for use with home consoles or computers. They use the stick-and-button configuration of some arcade cabinets, such as those with particular multi-button arrangements. For example, the six button layout of the arcade games Street Fighter II or Mortal Kombat cannot be comfortably emulated on a console joypad, so licensed home arcade sticks for these games have been manufactured for home consoles and PCs.^[21]

Technical details[link]

One-button, 8-directional "Atari-style" gaming joystick, popular from the mid-1970s to early 1980s.

Most joysticks are two-dimensional, having two axes of movement (similar to a mouse), though one and three-dimensional joysticks do exist. A joystick is generally configured so that moving the stick left or right signals movement along the X axis, and moving it forward (up) or back (down) signals movement along the Y axis. In joysticks that are configured for three-dimensional movement, twisting the stick left (counter-clockwise) or right (clockwise) signals movement along the Z axis. These three axes — X Y and Z — are respectively an aircraft's roll, pitch, and yaw.

An analog joystick is a joystick which has continuous states, i.e. returns an angle measure of the movement in any direction in the plane or the space (usually using potentiometers), whereas a digital joystick gives only on/off signals for four different directions and its mechanically possible combinations (such as up-right or down-left). Digital joysticks were very common as game controllers for the video game consoles, arcade machines, and home computers of the 1980s.

Additionally, joysticks often have one or more fire buttons, used to trigger some kind of action. These are simply switches.

Some joysticks have haptic feedback capability, making them active devices, not just input devices. The computer can return a signal to the joystick that causes it to resist the movement with a returning force or make the joystick vibrate.

Most I/O interface cards for PCs have a joystick (game control) port. Modern joysticks mostly use a USB interface for connection to the PC.

Hat switch[link]

Hat switch - at top, in green

A hat switch is a control on some joysticks. It is also known as a POV (point of view) switch. It allows one to look around in one's virtual world, browse menus etc. For example, many flight simulators use it to switch the player's views,^[22] while other games sometimes use it as a substitute for the D-pad; while computer gamepads modelled after PlayStation DualShock controllers assign POV switch scancodes to the D-pad of it.

The term hat switch is a sanitization of the term "Coolie Hat", named for the similar-looking headgear, which may be considered offensive.

In a real aircraft, the hat switch may control things like aileron or rudder trim.

Industrial applications[link]

In recent times, the employment of joysticks has become commonplace in many industrial and manufacturing applications, such as; cranes, assembly lines, forestry equipment, mining trucks, and excavators. In fact, the use of such joysticks is in such high demand, that it has virtually replaced the traditional mechanical control lever in nearly all modern hydraulic control systems. Additionally, most Unmanned Aerial Vehicles (UAVs) and submersible Remotely Operated Vehicles (ROVs) require at least one joystick to control either the vehicle, the on-board cameras, sensors and manipulators.

Due to the highly hands-on, rough nature of such applications, the industrial joystick tends to be more robust than the typical video-game controller, and able to function over a high cycle life. This led to the development and employment of Hall Effect sensing to such applications in the 1980s as a means of contactless sensing. Several companies produce joysticks for industrial applications using hall effect technology. Another technology used in joystick design is the use of strain gauges to build force transducers from which the output is proportional to the force applied rather than physical deflection. Miniature force transducers are used as additional controls on joysticks for menu selection functions.

Global manufacturers that serve the largest OEM's, like Caterpillar, John Deere, AGCO, CNH, JLG, GENIE and others, are DeltaTech Controls and Penny and Giles Controls. Penny and Giles Controls also designs and manufactures joysticks for Sauer Danfoss. Apem Apem is another such manufacturer for the global market incorporating such brands as CH Products [1], Oliver Control Systems [2] and Apem own [3].

In North America, there are several small regional manufacturers that also service the industry; CTI Electronics, OEM Controls, Otto Engineering, PQ Controls, CH Products, BG Systems, and Elobau Sensor Technologies [4].

In Europe, there are several manufacturers that supply specialized market sectors, such as crane controls and in aviation. One of the European global joystick suppliers is the Swiss company Genge & Thoma AG, supplying standard and tailor made industrial grade joysticks. In the UK, Printed Motor Works have recently taken over the production of the Flightlink Controls/PML Flightlink ranges of industrial joysticks.

Some larger manufacturers of joysticks are able to customize joystick handles and grips specific to the OEM needs while small regional manufacturers often concentrate on selling standard products at higher prices to smaller OEM's.

Assistive technology[link]

Specialist joysticks, classed as an assistive technology pointing device, are used to replace the computer mouse for people with fairly severe physical disabilities. Rather than controlling games these joysticks plug into the USB port and control the pointer. They are often useful to people with athetoid conditions, such as cerebral palsy, who find them easier to grasp than a standard mouse. Miniature joysticks are also available for people with conditions involving muscular weakness such as muscular dystrophy or motor neurone disease. They are also used on electric powered wheelchairs for control since they are simple and effective to use as a control method.

See also[link]

• Aircraft flight control system
• The Arcade (joystick)
• Flight simulator
• Game controller
• Gamepad
• Gravis PC GamePad
• Kempston joystick
• TAC-2
• Yoke (aircraft)

References[link]

External links[link]

Wikimedia Commons has media related to: Joystick

• AtomicWarrior - Joysticks on Windows
• Whatever happened to the joystick?
• Help page for connecting old joysticks to new computers
• The largest Vintage Digital Joystick Museum in the world

This article is based on material taken from the Free On-line Dictionary of Computing prior to 1 November 2008 and incorporated under the "relicensing" terms of the GFDL, version 1.3 or later.

This biographical article needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately, especially if potentially libelous or harmful. (April 2010)

Simon Curtis (born March 18, 1986^[1]) is an American actor and singer-songwriter from Tulsa, Oklahoma.^[2] He gained fame for playing Royce Du Lac in the film Spectacular! (2009).

Simon Curtis released his debut extended play Alter Boy [EP] in 2008 and his debut full-length studio album, 8Bit Heart on March 23, 2010, on his independent record label BoyRobot Records for free via download on his official site. On June 7, 2011, he released his second album RA (stylized as R∆, initials for "Robot Army"—a nickname for his fanbase^[3]) on his label through the iTunes Store.^[4] RA debuted at number 20 on Billboard's Dance/Electronic Albums chart.^{[5][not in citation given]}

Early life[link]

Simon Curtis was born in the state of Michigan, United States, and raised in Tulsa, Oklahoma.^[6] At the age of ten, he was diagnosed with leukemia.^[7][8] Curtis earned a coveted role in the national tour production of the musical Joseph and the Amazing Technicolor Dreamcoat.^[9]

Career[link]

Early career: 2002–2006[link]

Curtis won Popstar Magazine and Johnny Wright’s “Get Famous” contest,^[10] was named a national top ten finalist in the “Britney Spears Samsung Superstar Tour”, was commissioned by Disney to provide a theme song for an annual Disneyland event, was named an official Oklahoma Ambassador of Music, and won the University of Tulsa Award for Outstanding Achievement in Performance.

After years of performing in at least seven professional-level operas or musicals a year, Curtis had shifted his sights to the realm of pop music. Inspired by the current pop sensations Britney Spears and *NSYNC, he decided to record his first demo. At fifteen years old, Curtis completed his first set of recordings. He encountered managers Matthew Knowles and Laila Bagge later that summer. After meeting with them and singing for them, Curtis presented the two managers with his demo, and much to his dismay, was told that although he had stage presence and charisma beyond his years, he sounded like a Broadway kid and would not be signed with that kind of sound. Taking their advice, Curtis stopped performing in musicals altogether, began the process of breaking his voice down, and started to find one of his own.

At sixteen, Curtis met local producer Jadion, who offered Curtis his business card after watching him win the Britney Spears Superstar Karaoke tour in Tulsa. A few months later, Curtis finally felt he was ready to tackle the recording studio again, this time with a fresh approach, and contacted the producer. The producer’s fresh, Swedish-pop sound pleased Curtis and they soon began the process of recording his new demo. This was Curtis' first time seeing songs he had written himself come to fruition, and he soon became addicted to the process.

A few months before his nineteenth birthday, Curtis grew weary of pursuing his dream via phone and mail, and decided to accept the invitation his producer extended to live with him and his wife who had recently moved to Los Angeles. He packed his bags and drove across the country to LA.

At 20, Curtis found his own voice in the tiny apartment recording studio with Jadion. There they began the sessions that would ultimately result in Curtis' upcoming, independent, debut album Alter Boy [EP]. Curtis and Jadion were commissioned by Disney to deliver a theme song for the annual Disneyland Resort event, Flashback, which later became a charity single benefiting the Leukemia and Lymphoma Society of America.

[edit] 2009–2010: Spectacular! and 8Bit Heart

Curtis made his film debut when he landed the role of Royce Du Lac on Nickelodeon's musical TV movie Spectacular! in 2009.

In late 2009, Curtis once again began to work on his musical career. He teamed up with friend producer Jeff "Jadion" Wells and in about thirteen days, he wrote and recorded 8Bit Heart. He chose to release the album for free on his official website after meeting the goal of eight thousand followers on his Twitter profile. The album was well received by the pop community and was downloaded over 150,000 times in the two weeks following its release. Curtis has managed to do all this without the help of a manager or record label. He is currently hoping to get signed very soon and is promoting his album to various music blogs. He was also recently the opening act of Backstreet Boys member AJ McLean on May 6, 2010, at the Roxy Theatre in West Hollywood, California.

[edit] 2011–present: RA

On May 16, 2011, Curtis released the first single from his second album RA (stylized as R∆) titled "Superhero" as well as a remix titled "Superhero (The Remix)" on his independent label BoyRobot Records through the iTunes Store.^[11] The second single from the album, titled "Flesh", was released May 31,^[12] along with a remix titled "Flesh (Future Freestyle Remix)".^[13] On June 7, he released the full-length album^[4] and it debuted at number 20 on Billboard's Dance/Electronic Albums chart.^[5] The music video for "Flesh" is tentatively scheduled to be released within the next few months.^[14]

Discography[link]

Studio albums[link]

Extended plays[link]

Singles[link]

Music videos[link]

Soundtracks[link]

• Spectacular!: Original Television Soundtrack

Filmography[link]

References[link]

External links[link]

• Official website
• Simon Curtis on Twitter
• Ballroom Remixed (Official Website)