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  2. en.wikipedia.org › wiki › ClockClock - Wikipedia

    The first known geared clock was invented by the great mathematician, physicist, and engineer Archimedes during the 3rd century BC. Archimedes created his astronomical clock, [17] [citation needed] which was also a cuckoo clock with birds singing and moving every hour. It is the first carillon clock as it plays music simultaneously with a ...

  3. Dec 18, 2023 · The exact year of the invention of the first mechanical clock is not definitively known, but references to such devices started appearing in historical records around the late 1200s to early 1300s. Sundials, the predecessors of mechanical clocks, serve as a testament to early human ingenuity in timekeeping.

  4. Some have argued that the first known geared clock was rather invented by the great mathematician, physicist, and engineer Archimedes during the 3rd century BC. Archimedes created his astronomical clock, [42] [citation needed] which was also a cuckoo clock with birds singing and moving every hour. It is the first carillon clock as it plays ...

    • Biography
    • Mechanisms and Methods
    • Water-Raising Machines
    • Automata
    • Clocks
    • Miniature Paintings
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    Al-Jazari was born in the area of Upper Mesopotamia, "Tor" neighbourhood of present day Kurdish town of Cizre in 1136. He describes himself as a child of a tribe of Bohtan. Sources state his exact location is unknown, but they speculate he could have been born in Jazirat ibn Umar, where he got the name Jazari from or Al-Jazira which was used to den...

    The most significant aspect of al-Jazari's machines are the mechanisms, components, ideas, methods, and design features which they employ.

    Al-Jazari invented five machines for raising water, as well as watermills and water wheels with cams on their axle used to operate automata,in the 12th and 13th centuries, and described them in 1206. It was in these water-raising machines that he introduced his most important ideas and components.

    Al-Jazari built automated moving peacocks driven by hydropower. He also invented the earliest known automatic gates, which were driven by hydropower, created automatic doors as part of one of his elaborate water clocks, and invented water wheels with cams on their axle used to operate automata. According to Encyclopædia Britannica, the Italian Rena...

    Al-Jazari constructed a variety of water clocks and candle clocks. These included a portable water-powered scribe clock, which was a meter high and half a meter wide, reconstructed successfully at the Science Museum in 1976 Al-Jazari also invented monumental water-powered astronomical clockswhich displayed moving models of the Sun, Moon, and stars.

    Alongside his accomplishments as an inventor and engineer, al-Jazari was also an accomplished artist. In The Book of Knowledge of Ingenious Mechanical Devices, he gave instructions of his inventions and illustrated them using miniature paintings, a medieval style of Islamic art. 1. One of al-Jazari's candle clocks. 2. The musical robot banddesigned...

    Ulrich Alertz, The Horologium of Hārūn al-Rashīd Presented to Charlemagne – An Attempt to Identify and Reconstruct the Clock Using the Instructions Given by al-Jazarī, in: Zielinski, Siegfried; Für...
    Beckwith, Guy V. (1 October 1997). Readings in Technology and Civilization. Pearson Custom Publishing. ISBN 978-0-536-00579-3.
    Claus-Peter Haase, Modest Variations—Theoretical Tradition and Practical Innovation in the Mechanical Arts from Antiquity to the Arab Middle Ages, in: Zielinski, Siegfried; Fürlus, Eckhard (2010)....
    al-Hassan, Ahmad Y.; Hill, Donald (1992). Islamic Technology: An Illustrated History. Cambridge University Press. ISBN 978-0-521-42239-0.

    Hill, Donald R. (2008) [1970-80]. "Al-jazarī, Badīʿ Al-zamān Abū'l-ʿizz Ismāʿīl Ibn Al-razzāz". Complete Dictionary of Scientific Biography. Encyclopedia.com.

    Media related to Al-Jazariat Wikimedia Commons
    A digital manuscript edition of The Book of Knowledge of Ingenious Mechanical Devices (Direct link)
  5. Aug 31, 2024 · The origin of the all-mechanical escapement clock is unknown; the first such devices may have been invented and used in monasteries to toll a bell that called the monks to prayers. The first mechanical clocks to which clear references exist were large, weight-driven machines fitted into towers and known today as turret clocks. These early ...

    • Jonathan D. Betts
    • Who invented the geared clock?1
    • Who invented the geared clock?2
    • Who invented the geared clock?3
    • Who invented the geared clock?4
    • Who invented the geared clock?5
  6. Feb 1, 2006 · The longcase clock, commonly known since 1876 as the grandfather clock (after a song by American Henry Clay Work), began to emerge as one of the most popular English styles.

  7. May 18, 2021 · A 15th-century French duke may have owned the first clock to drive its gears with a spring instead of water or weights. The design allowed for compact timepieces like pocket watches, and...