Audio-Animatronics

Audio-Animatronics

Audio-Animatronics is the registered trademark for a form of robotics created by Walt Disney Imagineering for shows and attractions at Disney theme parks, and subsequently expanded on and used by other companies. The robots move and make noise, generally in speech or song. An Audio-Animatronic is different from android-type robots in that it works off prerecorded moves and sounds, rather than processing external stimuli and responding to them. Animatronics has become a generic name for similar robots created by firms other than Disney.

Creation and early development

Audio-Animatronics were originally a creation of Walt Disney employee Lee Adams, who worked as an electrician at the Burbank studio and was one of Disney's original Imagineers. The first Disney Audio-Animatronic was the giant squid in the movie "20,000 Leagues Under the Sea", which was created by Adams, based on a book of the same title by Jules Verne. It had pumps connected to the tentacles. When a pump was activated, air filled the tentacles, making them go up. When air left the tentacles, they coiled up.

The term "Audio-Animatronics" was first used commercially by Disney in 1961, was filed as a trademark in 1964, and was registered in 1967.

Perhaps the most impressive of the early Audio-Animatronics efforts was The Enchanted Tiki Room, which opened in 1963 at Disneyland, where a room full of tropical creatures synchronize eye and facial action with a musical score entirely by electromechanical means. The "cast" of the musical revue used tones recorded on tape which vibrated a metal reed that closed a circuit to trigger a relay which sent a pulse of electricity to a mechanism that causes a pneumatic valve to move a part of the figure's body.

The movements of the attraction's birds, flowers and tiki idols were triggered by sound, hence the "audio" prefix. Figures' movements had a neutral "natural resting position" that the limb/part would return to when there was no electric pulse. The animation was all on/off moves, such as an open/closed eye or beak. On/off movement was called a digital system.

Other early examples were the Lincoln Exhibit presented at the State of Illinois Pavilion at the 1964 New York World's Fair. Also at the fair were three other pavilions featuring Audio-Animatronics. They were Pepsi/UNICEF's "it's a small world", General Electric's Carousel of Progress, and Ford's Magic Skyway.

Inner workings

Pneumatic muscles were not powerful enough to move larger objects, like an artificial human arm, so hydraulics were used for large figures. On/off movement would cause an arm to be either up over the artificial man's head (on switch), or down (off switch), but no movement in between. To create realistic in-between movement in large figures, an analog system was used. This gave the figure's limbs/parts a full range of in-between motion, rather than only two positions. The digital system was used with small pneumatic moving limbs (eyelids, beaks, fingers), and the analog system was used for large hydraulic human or animal (arms, heads) moving limbs.

To permit a high degree of freedom, the control cylinders resemble typical miniature pneumatic or hydraulic cylinders, but mount the back of the cylinder on a ball joint and threaded rod. This ball joint permits the cylinders to float freely inside the frame, such as when the wrist joint rotates and flexes.

Disney's technology is not infallible however; the oil-filled cylinders do occasionally drip or leak. It is sometimes necessary to do makeup touch-up work, or to strip the clothing off a figure due to leaking fluids inside. The Tiki Room remains a pneumatic theatrical set, primarily due to the leakage concerns — Disney does not want hydraulic fluids dripping down onto the audience during a show.

Because each individual cylinder requires its own control/data channel, the original audio-animatronic figures were relatively simple in design to reduce the number of necessary channels. For example, the first human designs (referred to internally by Disney as series A-1) included all four fingers of the hand as one actuator. With modern digital computers and vast data storage, the number of channels is virtually unlimited. The current versions (series A-100) now have individual actuators for each finger, and similar improvements have spread throughout the figures.

Compliance is a new technology that allows faster, more realistic movements without sacrificing control. In the older figures, a fast limb movement would cause the entire figure to shake in a strange way. The Imagineers thus had to program slower movements, sacrificing speed in order to gain control. This was frustrating for the animators, who wanted faster movements in many cases. Compliance improves the situation by allowing limbs to continue past the points where they are programmed to stop; they then return quickly to the "intended" position, much as real organic body parts do. The various elements also slow to a stop at their various positions, instead of using the immediate stops that caused the unwanted shaking. This absorbs shock, much like the shock absorbers on a car or the natural shock absorption in a living body.

The skin of an Audio-Animatronics (shorthand "AA") is made from silicone rubber. Because the neck is so much narrower than the rest of the skull, the skull skin cover has a zipper up the back to permit easy removal. The facial appearance is painted onto the rubber, and standard cosmetic makeup is also used. Over time the flexing causes the paint to loosen and fall off, so occasional makeup work and repainting is required.

Generally as the rubber skin flexes, the stress causes it to dry and begin to crack. Figures that do not have a high-degree of motion flexibility (such as the older A-1 series Lincoln) may only need the skin to be replaced every 10 years. The most recent A-100 series human "AA's" (such as for Bill Clinton) also include flexion actuators that move the cheeks and eyebrows to permit more realistic expressions, but the skin wears out more quickly and needs replacement at least every five years.

The wig on each human "AA" is made from natural human hair for the highest degree of realism, but using real hair creates its own problems since the changing humidity and constant rapid motions of the moving "AA" carriage hardware throughout the day cause the hair to slowly lose its styling, requiring touch-ups before each day's showing.

Variations of Audio-Animatronics

The technology of the AAs at the theme parks around the world vary in their sophistication. They range from the blinking and mouth movements at Walt Disney's Enchanted Tiki Room to full body movement, from the mouth to the tip of the fingers at Stitch's Great Escape! at the Magic Kingdom. Current technologies have paved the way for more elaborate AA figures, such as the "Ursula head" at Mermaid Lagoon Theater at Tokyo DisneySea, the Indiana Jones figures inside the Indy attractions at both Disneyland & Tokyo DisneySea, the "swordfighting" pirates inside Disneyland Paris’ version of Pirates of the Caribbean, the "lava/rock monster" inside Journey to the Center of the Earth at Tokyo DisneySea, the "Yeti" inside Expedition Everest at Disney's Animal Kingdom, or the Roz figure in the Disney's California Adventure attraction "Monsters, Inc. Mike & Sulley to the Rescue!". In the case of the Roz figure, Disney makes the figure seemingly "interact" with guests with help from an unseen ride operator who chooses pre-recorded messages for Roz to "speak", thereby seeming to "react" to individual guests' unique appearances/clothing. One of the newest figures comes with changes to the classic attraction, "Pirates of the Caribbean" at the two American resorts (Disneyland and Walt Disney World), both now featuring characters from the Pirates of the Caribbean film series. The Jack Sparrow figure is based on his portrayer Johnny Depp, even featuring his voice and facial mold.

Disney attractions that have utilized Audio-Animatronics

Disneyland Resort

Disneyland

* Main Street, U.S.A.
** Grand Canyon/Primeval World dioramas (part of the Disneyland Railroad)
** Great Moments with Mr. Lincoln (on hiatus; return date unknown)
* Adventureland
** Walt Disney's Enchanted Tiki Room
**
** Jungle Cruise
* New Orleans Square
** Haunted Mansion
** Pirates of the Caribbean
** Club 33 (Inactive as of 2006)
* Frontierland
** Mark Twain Riverboat
** Big Thunder Mountain Railroad
** Mine Train Through Nature's Wonderland ("since removed")
* Critter Country
** Splash Mountain
** Country Bear Jamboree ("since removed")
*Fantasyland
** It's a Small World
** Matterhorn Bobsleds
** Alice in Wonderland
** Peter Pan's Flight
* Mickey's Toontown
** Roger Rabbit's Car Toon Spin
* Tomorrowland
** Star Tours
** Buzz Lightyear Astro Blasters
** Finding Nemo Submarine Voyage
** Submarine Voyage thru Liquid Space ("since removed")
** Innoventions
** America Sings ("since removed")
** Flight to the Moon ("since removed")
** Mission to Mars("since removed")
** Carousel of Progress ("since moved to Walt Disney World's Magic Kingdom")
*Parades
**Walt Disney's Parade of Dreams

Disney's California Adventure

*A Bug's Land
** It's Tough to be a Bug!
*Hollywood Pictures Backlot
** Jim Henson's Muppet*Vision 3D
** Monsters, Inc. Mike & Sulley to the Rescue!
** Lucky the Dinosaur ("since removed")
*Paradise Pier'
**Toy Story Midway Mania!----

Walt Disney World Resort

The Magic Kingdom

* Adventureland
** The Enchanted Tiki Room (Under New Management)
** Jungle Cruise
** Pirates of the Caribbean
* Liberty Square
** The Hall of Presidents
** Haunted Mansion
* Frontierland
** Big Thunder Mountain Railroad
** Splash Mountain
** Country Bear Jamboree
* Fantasyland
** It's a Small World
** Mickey's PhilharMagic
** Mickey Mouse Revue ("since moved to Tokyo Disneyland")
** ("since removed")
* Tomorrowland
** The Carousel of Progress
** Space Mountain
** Stitch's Great Escape!
** Buzz Lightyear's Space Ranger Spin
** Flight to the Moon ("since removed")
** Mission to Mars ("since removed")
** The Timekeeper ("since removed")
** ExtraTERRORestrial Alien Encounter ("since removed")

Epcot

*Future World
** Spaceship Earth
** Innoventions
** Universe of Energy
** Journey Into Imagination
** The Land
*** Living with the Land
*** Food Rocks ("since removed")
*** Kitchen Kabaret ("since removed")
** Horizons ("since removed")
** Communicore ("since removed")
** World of Motion ("since removed")
*World Showcase
** The American Adventure
** Maelstrom
** Gran Fiesta Tour Starring The Three Caballeros

Disney's Hollywood Studios

*Streets of America
**Star Tours
**Jim Henson's Muppet*Vision 3D
*Hollywood Boulevard
**The Great Movie Ride
*Pixar Place
**Toy Story Midway Mania!

Disney's Animal Kingdom

*Discovery Island
**It's Tough to be a Bug!
*DinoLand U.S.A.
**DINOSAUR (formerly Countdown to Extinction)
**Lucky the Dinosaur ("since removed")
*Asia
**Expedition Everest
*Africa
**Kilimanjaro Safaris----

Tokyo Disney Resort

Tokyo Disneyland

* Adventureland
** Primeval World diorama (as part of Western River Railroad)
** Jungle Cruise
** The Enchanted Tiki Room: Get The Fever!
** Pirates of the Caribbean
* Critter Country
** Splash Mountain
* Westernland
** Country Bear Jamboree
** Mark Twain Riverboat
** Big Thunder Mountain Railroad
* Fantasyland
** Cinderella Castle Mystery Tour ("since removed")
** It's a Small World
** Haunted Mansion / Haunted Mansion Holiday Nightmare
** Pooh's Hunny Hunt
** The Mickey Mouse Revue
* Tomorrowland
** Star Tours
** Buzz Lightyear's Astro Blasters
** Visionarium ("since removed")
** Meet the World ("since removed")
** ("opening in 2009")

Tokyo DisneySea

* Portofino Harbour
**Mythica (daytime show)
**BraviSEAmo! (nighttime show)
* Arabian Coast
**Sinbad's Storybook Voyage (formerly Sinbad's Seven Voyages)
**Magic Lamp Theater
*Port Discovery
**StormRider
*Mermaid Lagoon
**Mermaid Lagoon Theater
*New York Harbor
**Tower of Terror
*Lost River Delta
**
* Mysterious Island
**Journey to the Center of the Earth
**20,000 Leagues Under the Sea----

Disneyland Resort Paris

Disneyland Park

* Frontierland
** Phantom Manor
** Big Thunder Mountain
* Adventureland
** Pirates of the Caribbean
** Colonel Hathi's Pizza Outpost restaurant ("currently semi-operative")
* Fantasyland
** It's a Small World
** La Tanière du Dragon
* Discoveryland
** Buzz Lightyear Laser Blast
** Le Visionarium ("since removed")
** Les Mystères du Nautilus
** Star Tours

Walt Disney Studios

Hong Kong Disneyland Resort

Hong Kong Disneyland

* Main Street, U.S.A.
** Hong Kong Disneyland Railroad
** The Disneyland Story
** Main Street Haunted Hotel "(since removed)"
** Turtle Talk with Crush
* Adventureland
** Festival of the Lion King
** Jungle River Cruise
** Lucky the Dinosaur
** Tarzan's Treehouse on Tarzan Island
* Fantasyland
** It's a Small World
** Mickey's PhilharMagic
* Tomorrowland
** Buzz Lightyear Astro Blasters
* Parades
** Mickey's WaterWorks
** Glow in the Park Halloween Parade
* Entertainment
** Muppet Mobile Lab

Other uses of animatronic figures

Animatronics also gained popularity in the 1980s through use at family entertainment centers such as Showbiz Pizza Place and Chuck E. Cheese's Pizza Time Theatre. They are also used in film and TV special effects.

Several passengers and crew of a Pioneer Zephyr are represented in a display of this historic train at Chicago's Museum of Science and Industry. Neatly dressed in the proper style of first class passengers of their era, one remarks upon the casual dress of the visitors.

The George Washington Masonic National Memorial features an Animatronic George Washington.

John Wardley is often said to have brought Animatronics to the UK, utilizing a concept called Ramped Movement, which allowed for smoother movements of the figures.

John appeared on Tomorrow's World in the '70s showing a guitar playing Animatronic, programmed to music.

His first project was the creation of the animated show "50 Glorious Years" for Tussaud's "Royalty and Empire Exhibition" at Winzsor.

External links

* [http://www.penelore.com Penelore - Full-service animatronics, custom props, music and show production]
* [http://entertainment.howstuffworks.com/animatronic.htm How Animatronics Work] at HowStuffWorks.com
* [http://www.puppetbuilding.com/animatronics/ Animatronics @ PuppetBuilding.com] : News, video and information about animatronic puppets in film, TV and theater.
* [http://www.patentmonkey.com/PM/FolderID/40d0d8c920dc4787b585025feafeb39a.aspx Patents with Animatronic in Title,Abstract, or Description]
* [http://www.willettfx.com 2007 Gary Willett's MY ANIMATRONIC PROJECT instructional] information about building a animatronic puppet


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  • Audio-Animatronics — Saltar a navegación, búsqueda Audio Animatronics Tipo Marca registrada Fundación 1961 Fundador(es) Lee Adams Audio Animatronics es la marca registrada de una forma de robótica creada por Walt Disney …   Wikipedia Español

  • Audio-animatronics — Audio animatronic Les parcs à thèmes de la Walt Disney Company Disneyland Resort Disneyland Disney s California Adventure …   Wikipédia en Français

  • Audio-Animatronics — …   Useful english dictionary

  • List of Disney attractions using Audio-Animatronics — This is a list of Disney attractions that have used Audio Animatronics. Contents 1 Disneyland Resort 1.1 Disneyland 1.2 Disney California Adventure Park 2 …   Wikipedia

  • Animatronics (disambiguation) — Animatronics may refer to:*Audio Animatronics, a Disney trademark name that essential is the same as animatronics in general *Animatronic (album), an album from the Norwegian black metal band The Kovenant …   Wikipedia

  • Audio-animatronic — Les parcs à thèmes de la Walt Disney Company Disneyland Resort Disneyland Disney California Adventure Walt Disney World Re …   Wikipédia en Français

  • animatronics — /ænəməˈtrɒnɪks/ (say anuhmuh troniks) noun a form of three dimensional animation in which the movements of models, puppets, etc., are controlled by electronic mechanisms. {from audio animatronics, the term coined by the Disney studios in the… …  

  • audio-animatronic — adjective Etymology: from Audio Animatronics, a trademark Date: 1963 being or consisting of a lifelike electromechanical figure of a person or animal that has synchronized movement and sound …   New Collegiate Dictionary

  • audio-animatronic — ¦ȯdē(ˌ)ōˌanə̇məˈtränə̇k adjective Etymology: from Audio Animatronics, a trademark : being or consisting of a lifelike electromechanical figure of a person or animal that has synchronized movement and sound …   Useful english dictionary

  • Carousel of Progress — Infobox Disney ride name=Carousel of Progress caption= park= land= designer=WED Enterprises manufacturer= type=Rotating theater with Audio Animatronics theme=Progress control system= propulsion= host= Jean Shepherd music= vehicle type= vehicle… …   Wikipedia

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