The pendulum is a constant source of interest to scientists. Great and well-known inventors such as Galileo, Huygens, and Kelvin all devised mechanisms to maintain its even oscillations. Others such as John Harrison, Lord Grimthorpe, and William Shortt are known only in horological circles but contributed as much or more over three centuries. By writing a personal account of his own inventions and achievements in horology the author involves the reader in the history of precision time-keeping before the advent of atomic clocks and the quartz chip. Escapements, the mechanisms that drive pendulums, are a delight to the geometrical mind as well as a delicate and subtle challenge to the mechanical engineer. In their most refined form pendulum clocks not only keep astonishingly accurate time they are also sensitive enough to detect the ebb and flow of tides and even the ceaseless quivering of the Earth itself.
Philip Woodward's deep knowledge of and passion for time-keeping mechanisms is evident throughout this highly readable and fascinating account of precision horology.
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An amateur horologist and retired Applied Mathematician, for many years Phillip Woodward led the mathematical research team at the Royal Radar Establishment in Malvern.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
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Vendeur : Antiquariat Löwenstein, Göllersdorf, NÖ, Autriche
166 S. zahlr. Ill. u. graph. Darst. My Own Right Time: An Exploration of Clockwork Design" ist ein renommiertes Sachbuch des britischen Mathematikers und Uhrmachers Philip Woodward.Das Werk gilt als Meilenstein der wissenschaftlichen Uhrmacherei (Horologie). Woodward verknüpft darin mathematische Präzision mit seiner tiefen Leidenschaft für mechanische Pendeluhren.Das Buch bietet eine verständliche, aber mathematisch fundierte Historie der mechanischen Präzisionszeitmessung vor dem Zeitalter von Quarz- und Atomuhren.Woodward beschreibt, wie hochentwickelte Pendeluhren so präzise arbeiten, dass sie theoretisch sogar durch Ebbe und Flut oder minimale seismische Erdbewegungen beeinflusst werden Das Buch beleuchtet die Beiträge bekannter Genies wie Galileo, Huygens und Kelvin sowie weniger bekannter Meisteruhrmacher wie John Harrison, Lord Grimthorpe und William Shortt. Woodward dokumentiert detailliert seine eigenen horologischen Erfindungen, insbesondere sein Meisterwerk die W5-Pendeluhr, die für ihre außergewöhnliche mechanische Eleganz und Ganggenauigkeit gefeiert. N° de réf. du vendeur 38570AB
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hardcover. Etat : New. In shrink wrap. Looks like an interesting title! N° de réf. du vendeur Q-0198565224
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