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Mid Course Brake Run
Rollercoasters use brakes to slow down, or completely stop the train. Rollercoaster brakes can come in the form of magnetic and physical brakes, manual and automatic brakes, brakes that are on the train, and brakes that are on the track. Brakes have existed for as long as rollercoasters have, but they have evolved over time, going from manual skid brakes, to the highly technical magnetic and friction brakes of today. Contrary to popular belief, most rollercoasters do not feature brakes on the train. Instead, rollercoasters generally feature brake runs. As a rollercoaster enters a brake run, the brakes will engage, bringing the rollercoaster to an appropriate speed. Generally on modern steel rollercoasters, this break run will often consist of Magnetic brakes to slow the train, friction brakes to stop the train, and drive-tyres to push into the station or the next part of the circuit. There are however, some anomalies, such as the Matterhorn and other early steel coasters still usi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fail-safe
In engineering, a fail-safe is a design feature or practice that in the event of a specific type of failure, inherently responds in a way that will cause minimal or no harm to other equipment, to the environment or to people. Unlike inherent safety to a particular hazard, a system being "fail-safe" does not mean that failure is impossible or improbable, but rather that the system's design prevents or mitigates unsafe consequences of the system's failure. That is, if and when a "fail-safe" system fails, it remains at least as safe as it was before the failure. Since many types of failure are possible, failure mode and effects analysis is used to examine failure situations and recommend safety design and procedures. Some systems can never be made fail-safe, as continuous availability is needed. Redundancy, fault tolerance, or contingency plans are used for these situations (e.g. multiple independently controlled and fuel-fed engines). Examples Mechanical or physical Examples inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cedar Point
Cedar Point is a amusement park located on a Lake Erie peninsula in Sandusky, Ohio, United States. Opened in 1870, it is considered the second-oldest operating amusement park in the U.S. behind Lake Compounce. Cedar Point is owned and operated by Cedar Fair and is the flagship of the amusement park chain. Known as "America's Roller Coast", the park features 15 roller coasters – fourth-most in the world with Six Flags Great America, behind Canada's Wonderland and Energylandia (17), as well as Six Flags Magic Mountain (20). Cedar Point's most recent roller coaster, Steel Vengeance, opened to the public on May 5, 2018. Cedar Point's normal operating season runs from early May until Labor Day in September, after which it reopens only on weekends through Halloween, featuring events such as HalloWeekends. Other attractions near the park include a white-sand beach, an outdoor water park called Cedar Point Shores, an indoor water park called Castaway Bay, two marinas, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Top Thrill Dragster
Top Thrill Dragster is a hydraulically-launched steel roller coaster located at Cedar Point in Sandusky, Ohio, United States. Manufactured by Intamin and designed by Werner Stengel, it opened in 2003 as the in the world, as well as the first full-circuit roller coaster to exceed in height. Top Thrill Dragster reaches a height of , a maximum speed of , and features a total track length of . Its records were surpassed in 2005 by Kingda Ka at Six Flags Great Adventure. Top Thrill Dragster is themed to Top Fuel drag racing, with the starting launch designed to resemble a dragstrip. The roller coaster is the second Accelerator Coaster model built by Intamin and one of two strata coasters in existence. It has also consistently ranked as one of the world's top steel coasters in the annual Golden Ticket Awards publication from ''Amusement Today''. Following an incident in 2021 in which a guest was severely injured, the park closed the ride indefinitely, later announcing in September ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rollback (roller Coaster)
A rollback occurs on a launched roller coaster when the train is not launched fast enough to reach the top of the tower or hill. It will roll backwards down the tower, and will be stopped by brakes on the launch track. Any roller coaster on which it is possible for a rollback to occur will have these brakes. Intamin, a manufacturer of roller-coasters, refers to the "rollback" as a "short shot". Most coasters contain at least one anti-rollback device to prevent a train from rolling backwards while ascending the main lift. This is typically with chain-driven lifts, not hydraulic launchers such as Kingda Ka. Factors Rollbacks are most common (though still quite rare) on the world's largest launched roller coasters like Kingda Ka at Six Flags Great Adventure along with somewhat smaller rides such as Stealth at Thorpe Park and launched roller coasters of the same type, such as Xcelerator at Knott's Berry Farm and Storm Runner at Hersheypark. There are several factors that can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada's Wonderland
Canada's Wonderland, formerly known as Paramount Canada's Wonderland, is a amusement park located in Vaughan, Ontario, a municipality within the Greater Toronto Area. Opened in 1981 by the Taft Broadcasting Company and the Great-West Life Assurance Company, it was the first major theme park in Canada and remains the country's largest. Cedar Fair purchased the park from Paramount Parks in 2006, and in 2019, it was the most-visited, seasonal amusement park in North America with an estimated 3.9 million guests. Canada's Wonderland normally operates from May to Labour Day, and then on weekends until late October or early November. Special events are held throughout the season, including Halloween Haunt and various festivals such as Celebration Canada, a month-long Canada Day festival. Beginning in 2019, the park also hosts WinterFest, a holiday-themed event that extends the park's operating season to late December or early January. With seventeen roller coasters, Canada's Wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leviathan (Canada's Wonderland)
Leviathan is a steel roller coaster at Canada's Wonderland in Vaughan, Ontario, Canada. Located in the Medieval Faire section of the park, the Hyper Coaster model from Swiss firm Bolliger & Mabillard is the first roller coaster manufactured by the company to exceed a height of , putting it in a class of roller coasters commonly referred to as ''giga''. At long, tall, and with a top speed of , Leviathan is the tallest and fastest roller coaster in Canada, taking the records previously held by Behemoth on the opposite side of the park. , Leviathan is ranked as the seventh-tallest roller coaster in the world and the fourth-tallest traditional lift-style coaster in the world. Leviathan was the 16th roller coaster to be built at Canada's Wonderland. The ride was announced in August 2011, its track was completed in February 2012, and the first test run was completed on 15 March 2012. The coaster opened to season pass holders on 27 April 2012, and to the general public on 6 Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inverted Roller Coaster
An inverted roller coaster is a roller coaster in which the train runs under the track with the seats directly attached to the wheel carriage. This latter attribute is what sets it apart from the older suspended coaster, which runs under the track, but ''swings'' via a pivoting bar attached to the wheel carriage. The coaster type's inverted orientation, where the passengers' legs are exposed, distinguishes it from a traditional roller coaster, where only the passengers' upper body parts, including the arms, are exposed. The inverted coaster was pioneered by the Swiss roller coaster designers Bolliger & Mabillard in the early 1990s. The first installation came at Six Flags Great America in 1992. Other roller coaster manufacturers followed in the footsteps of Bolliger & Mabillard and began working on their own inverted coaster designs, including Vekoma, Intamin and other smaller companies. Intamin has few designs classified as inverted coasters, although they do install inverted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accelerator Coasters
An Accelerator Coaster is a hydraulically launched roller coaster model from Intamin. The model usually consists of a long, straight launch track, a ''top hat'' tower element, and magnetic brakes that smoothly stop the train without making contact. The technology was developed by Intamin engineers as an alternative to electromagnetic launch systems, such as the Linear Induction Motor (LIM) and Linear Synchronous Motor (LSM), that are found on earlier launched roller coasters like the Flight of Fear and The Joker's Jinx. Unlike the earlier linear induction motors, the Accelerator Coaster's launch system exhibits constant acceleration and is capable of reaching greater speeds. Accelerator Coasters with the top hat element are known to perform an occasional rollback – when the train is unable to complete the top hat element and rolls back to the starting point – which can occur due to a number of different factors. Despite this, Accelerator Coasters have a great track record f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intamin
Intamin Amusement Rides is a design and manufacturing company in Schaan, Liechtenstein. It is best known for creating thrill rides and roller coasters worldwide. The Intamin brand name is a syllabic abbreviation for "international amusement installations". The company has offices throughout the world, including three in Europe, three in Asia, and two in the United States. Intamin supplies numerous styles of roller coasters, vertical rides, water rides, immersive rides, swing rides, and observation attractions to amusement parks. The company has installed scores of roller coasters in several countries. Intamin designed and built the first river rapids ride, known as Thunder River, and marketed the first freefall ride (developed by Giovanola) and drop tower. Products and technologies Intamin's product range spans two broad categories: rides and transportation. Amusement rides Roller coasters Intamin created the first hydraulic launch system (known as the Accelerator Coaste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddy Current
Eddy currents (also called Foucault's currents) are loops of electrical current induced within conductors by a changing magnetic field in the conductor according to Faraday's law of induction or by the relative motion of a conductor in a magnetic field. Eddy currents flow in closed loops within conductors, in planes perpendicular to the magnetic field. They can be induced within nearby stationary conductors by a time-varying magnetic field created by an AC electromagnet or transformer, for example, or by relative motion between a magnet and a nearby conductor. The magnitude of the current in a given loop is proportional to the strength of the magnetic field, the area of the loop, and the rate of change of flux, and inversely proportional to the resistivity of the material. When graphed, these circular currents within a piece of metal look vaguely like eddies or whirlpools in a liquid. By Lenz's law, an eddy current creates a magnetic field that opposes the change in the mag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
