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Mechanical Toys
Mechanical toys are toys powered by mechanical energy. Depending on the mechanism used they can perform a range of motions, from simple to very complex. Types The types of mechanical energy used to power mechanical toys include rubber bands, springs, and flywheels. Mechanical toys use 4 types of different movements, rotary (going around in a circle), linear (moving in a straight line then stopping), reciprocating (moving backwards and forwards continuously in a straight line) and oscillating (moving backwards and forwards in a curve). Mechanical toys use several types of mechanisms, because Cam toys are powered by a very large cam and even bigger cam follower which transfers the cam rotation to the working area of the toy. The cam is ''unevenly'' rotated by placing the rotator out of the ideal center. This transforms the circular motion into motion that moves up and powers the toy. Crank toys are internally based on cams too but allow more complicated motions. Single rotation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WLA Nyhistorical Mechanical Toy Carousel Mid-19th C
WLA may refer to: *Airwaves Airlink (ICAO: WLA), a Zambian airline *Harley-Davidson WLA, a motorcycle produced during World War 2 *Washington Library Association *Weak-Link Approach, a molecular assembly methodology *West Los Angeles, Los Angeles, California, a region within the Westside of Los Angeles County, a much larger area often referred to by the same name *Western Lacrosse Association, a Senior A box lacrosse league in British Columbia, Canada *White Ladies Aston, a village and civil parish in Worcestershire, England *Winnebago Lutheran Academy, a Lutheran high school in Fond du Lac, Wisconsin *Wisconsin Library Association *Wyoming Library Association *Women's Land Army, the name for several groups of women recruited in wartime to work in agriculture *Workload Automation, an Information Technology tool used to automate IT and business processes. *World Literature Assignment 1 and 2 in IB Group 1 subjects in the IB Diploma Programme The International Baccalaureate Diploma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind-up Toy
A wind-up toy is an automaton toy powered by a clockwork motor. Background Automata built for the sake of art, amusement, and simulation have been described since antiquity, in cases such as Heron of Alexandria designing clockwork birds during the Hellenistic Period. Leonardo da Vinci is frequently credited with constructing a mechanical lion, which he presented to King Francois I in Lyon in 1515. Although no record of the device's original designs remain, a recreation of this piece is housed at the Château du Clos Lucé. Some misinformation exists with regards to Regiomontanus's contribution, and his supposed construction of a flight-capable mechanical eagle and fly, which are frequently credited as the first wind-up toys. This story of an eagle which flew from Nuremberg to greet Friedrich III, alongside that of a fly which could circulate the room before returning to its inventor's hand, was spread by Petrus Ramus after a visit to Nuremberg in 1571, and is apparently fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automaton
An automaton (; : automata or automatons) is a relatively self-operating machine, or control mechanism designed to automatically follow a sequence of operations, or respond to predetermined instructions. Some automata, such as bellstrikers in mechanical clocks, are designed to give the illusion to the casual observer that they are operating under their own power or will, like a mechanical robot. The term has long been commonly associated with automated puppets that resemble moving humans or animals, built to impress and/or to entertain people. Animatronics are a modern type of automata with electronics, often used for the portrayal of characters or creatures in films and in theme park attractions. Etymology The word ' is the latinization of the Ancient Greek (), which means "acting of one's own will". It was first used by Homer to describe an automatic door opening, or automatic movement of wheeled tripods. It is more often used to describe non-electronic moving machines, e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
This Tiny World
''This Tiny World'' () is a 1972 Dutch short documentary film about antique mechanical toys, produced by Charles and Martina Huguenot van der Linden. It won an Oscar in 1973 Events January * January 1 – The United Kingdom, the Republic of Ireland and Denmark 1973 enlargement of the European Communities, enter the European Economic Community, which later becomes the European Union. * January 14 - The 16-0 19 ... for Documentary Short Subject. References External links * 1972 films 1970s Dutch-language films Dutch short documentary films 1972 independent films Best Documentary Short Subject Academy Award winners Dutch independent films 1972 short documentary films Films about toys Antiques Mechanical toys {{Netherlands-film-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academy Award
The Academy Awards, commonly known as the Oscars, are awards for artistic and technical merit in film. They are presented annually by the Academy of Motion Picture Arts and Sciences (AMPAS) in the United States in recognition of excellence in cinematic achievements as assessed by the Academy's voting membership. The Oscars are widely considered to be the most prestigious awards in the film industry. The major award categories, known as the Academy Awards of Merit, are presented during a live-televised Hollywood ceremony in February or March. It is the oldest worldwide entertainment awards ceremony. The 1st Academy Awards were held in 1929. The second ceremony, in 1930, was the first one broadcast by radio. The 1953 ceremony was the first one televised. It is the oldest of the four major annual American entertainment awards. Its counterparts—the Emmy Awards for television, the Tony Awards for theater, and the Grammy Awards for music—are modeled after the Academy Aw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The union has a total area of and an estimated population of over 449million as of 2024. The EU is often described as a ''sui generis'' political entity combining characteristics of both a federation and a confederation. Containing 5.5% of the world population in 2023, EU member states generated a nominal gross domestic product (GDP) of around €17.935 trillion in 2024, accounting for approximately one sixth of global economic output. Its cornerstone, the European Union Customs Union, Customs Union, paved the way to establishing European Single Market, an internal single market based on standardised European Union law, legal framework and legislation that applies in all member states in those matters, and only those matters, where the states ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Jaquet-Droz
Pierre Jaquet-Droz (; 1721–1790) was a watchmaker of the late eighteenth century. He was born on 28 July 1721 in La Chaux-de-Fonds, in the Principality of Neuchâtel, which was then part of the Kingdom of Prussia. He lived in Paris, London, and Geneva, where he designed and built animated dolls known as Jaquet-Droz automata, automata to help his firm sell watches and mechanical caged songbirds. The Jaquet Droz luxury watch brand is now owned by The Swatch Group. Notable works Constructed between 1768 and 1774 by Pierre Jaquet-Droz, his son Henri-Louis (1752-1791), and Jean-Frédéric Leschot (1746-1824), the automata include ''The Writer'' (made of 6000 pieces), ''The Musician'' (2500 pieces), and ''The Draughtsman'' (2000 pieces). His astonishing mechanisms fascinated the kings and emperors of Europe, China, India and Japan. Some consider these devices to be the oldest examples of the computer. ''The Writer'', a mechanical boy who writes with a quill pen upon paper with real ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques De Vaucanson
Jacques de Vaucanson (; February 24, 1709 – November 21, 1782) was a French inventor and artist who built the first all-metal lathe. This invention was crucial for the Industrial Revolution. The lathe is known as the mother of machine tools, as it was the first machine tool that led to the invention of other machine tools. He was responsible for the creation of impressive and innovative automata. He also was the first person to design an automatic loom. Early life De Vaucanson was born in Grenoble, France in 1709 as Jacques Vaucanson (the nobiliary particle "de" was later added to his name by the Académie des Sciences.) The tenth child of a glove-maker, he grew up poor, and in his youth he reportedly aspired to become a clockmaker. He studied under the Jesuits and later joined the Order of the Minims in Lyon. It was his intention at the time to follow a course of religious studies, but he regained his interest in mechanical devices after meeting the surgeon Claude-Nicolas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis XII Of France
Louis XII (27 June 14621 January 1515), also known as Louis of Orléans was King of France from 1498 to 1515 and King of Naples (as Louis III) from 1501 to 1504. The son of Charles, Duke of Orléans, and Marie of Cleves, he succeeded his second cousin once removed and brother-in-law, Charles VIII, who died childless in 1498. Louis was the second cousin of King Louis XI, who compelled him to marry the latter's disabled and supposedly sterile daughter Joan. By doing so, Louis XI hoped to extinguish the Orléans cadet branch of the House of Valois. When Louis XII became king in 1498, he had his marriage with Joan annulled by Pope Alexander VI and instead married Anne, Duchess of Brittany, the widow of Charles VIII. This marriage allowed Louis to reinforce the personal Union of Brittany and France. Louis of Orléans was one of the great feudal lords who opposed the French monarchy in the conflict known as the Mad War. At the royal victory in the Battle of Saint-Aubin-du-Cormi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonardo Da Vinci
Leonardo di ser Piero da Vinci (15 April 1452 - 2 May 1519) was an Italian polymath of the High Renaissance who was active as a painter, draughtsman, engineer, scientist, theorist, sculptor, and architect. While his fame initially rested on his achievements as a painter, he has also become known for #Journals and notes, his notebooks, in which he made drawings and notes on a variety of subjects, including anatomy, astronomy, botany, cartography, painting, and palaeontology. Leonardo is widely regarded to have been a genius who epitomised the Renaissance humanism, Renaissance humanist ideal, and his List of works by Leonardo da Vinci, collective works comprise a contribution to later generations of artists matched only by that of his younger contemporary Michelangelo. Born out of wedlock to a successful notary and a lower-class woman in, or near, Vinci, Tuscany, Vinci, he was educated in Florence by the Italian painter and sculptor Andrea del Verrocchio. He began his career ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archytas Of Tarentum
Archytas (; ; 435/410–360/350 BC) was an Ancient Greek mathematician, music theorist, statesman, and strategist from the ancient city of Taras (Tarentum) in Southern Italy. He was a scientist and philosopher affiliated with the Pythagorean school and famous for being the reputed founder of mathematical mechanics and a friend of Plato. As a Pythagorean, Archytas believed that arithmetic (logistic), rather than geometry, provided the basis for satisfactory proofs, and developed the most famous argument for the infinity of the universe in antiquity. Life Archytas was born in Tarentum, a Greek city in the Italian Peninsula that was part of Magna Graecia, and was the son of Hestiaeus. He was presumably taught by Philolaus, and taught mathematics to Eudoxus of Cnidus and to Eudoxus' student, Menaechmus. Politically and militarily, Archytas appears to have been the dominant figure in Tarentum in his generation, somewhat comparable to Pericles in Athens a half-century earlier. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gear
A gear or gearwheel is a rotating machine part typically used to transmit rotational motion and/or torque by means of a series of teeth that engage with compatible teeth of another gear or other part. The teeth can be integral saliences or cavities machined on the part, or separate pegs inserted into it. In the latter case, the gear is usually called a cogwheel. A cog may be one of those pegsDefinition of "cog" in the ''Oxford Learner's Dictionary'' online. Accessed on 2024-07-29.Definition of "cog" in the ''Merriam-Webster Dictionary'' online. Accessed on 2024-07-29. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
