The oughtred society

WebbThe Third Annual Oughtred Society Winter Meeting will be held in Las Vegas, at the Atomic Testing Museum. Meeting chairman again will be Society member Richard Davis of Las Vegas. Combine a vacation trip and a good slide rule meeting and join us! Details to follow. Anytime. Submit your articles for the Bulletin. WebbThe program allows you to perform a literature search on the following journal: The Journal of the Oughtred Society (All volumes to Vol 31 No. 2 2024) Created by Rod Lovett.

William Oughtred – Wikipédia, a enciclopédia livre

Webb8 dec. 2024 · The Oughtred Society slide rule reference manual 1st ed. by Ted Hume 0 Ratings 0 Want to read 0 Currently reading 0 Have read Overview View 1 Edition Details Reviews Lists Related Books Publish Date 2005 Publisher Striking Impressions Language English Pages 104 Previews available in: English This edition doesn't have a description … WebbDetaillierte Erklärungen sind in den Ausgaben des Journal of the Oughtred Society (JOS) von 1996 und 1997 erschienen. 2.1.3 Key of the Mathematicks 1647 Übersetzt von Robert Wood at Lincoln College, Oxford (Cajori S. 18) herausgegeben in London. Unabhängig von dieser Ausgabe erschien eine weitere Übersetzung (von grand canyon near flagstaff https://netzinger.com

It is with great pleasure that The Oughtred Society Award …

Webb3 mars 2024 · Oughtred Society Slide Rule Home Page. For example, here’s something you don’t see every day, from LONG-SCALE SLIDE RULES in LIFE-SIZE IMAGES by Otto E. van Poelje: Caption: “LOGA 15R Calculating Cylinder length 60cm, diameter 16.4cm, log(10) span 15m, divided over 60 segments of 25cm each” Here’s the history page: Oughtred … WebbTitle: Announcing: The Oughtred Society Award and Call for Nominations Author: van Poelje, Otto E Summary: Rollout of the Oughtred Society Award, which will be presented each year to someone who has made outstanding contributions to the community involved with slide rules and historical calculating instruments at large. WebbThe exhibition is curated by Thomas Wyman, Associate of the Stanford University Libraries and president of The Oughtred Society—a group dedicated to the history and preservation of the slide rule and other mechanical calculators, and Robert K. Otnes, engineer specializing in communication theory and editor of the Journal of the Oughtred Society. grand canyon night tours from los angeles

Journal of the Oughtred Society, V24.1 - DocsLib

Category:The first slide rule: a discovery in the Macclesfield Collection

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The oughtred society

Linear Slide Rules - National Museum of American History

WebbSome came from Oughtred Society meetings (a Pickett N3P-ES with barrel cursor, Unique and Nestler chemical slide rules) and others were obtained from people of whom I was especially fond. With 975 items in the collection, most don’t have particularly interesting stories, but two stand out and I was mentioning them to my wife (who shows remarkable … WebbOughtred The life of William Oughtred The Oughtred Society WebSite Patents A large list of K & E patents Perrygrafs Perrygraf Archives Pickett Pickett Archives Pilot Ballon The rules used in meteorology Post Frederick Post Archives Pythagorean Use …

The oughtred society

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Webb威廉·奥特雷德（英语： William Oughtred ，1574年3月5日－1660年6月30日），英格兰 数学家与圣公会牧师。 在 约翰·纳皮尔 发明对数， 埃德蒙·冈特 （ 英语 ： Edmund Gunter ） 创立了对数坐标之后，奥特雷德于1622年发明了滑动的 计算尺 ，直接进行乘除计算。 WebbSince 2005, some 16 Oughtred Society Awards have been awarded to those who made outstanding contributions to the community involved with slide rules and historical calculating instruments at large, see the “Hall of Fame” in the Oughtred Society website www.oughtred.org .

WebbWilliam Oughtred ( / ɔː t ə r d / AWT -ed ; [1] [2] 5 marzo 1574 a 30 junio 1660 [2] ), también Owtred , Uhtred , etc., ... El nombre de Oughtred se recuerda en la Oughtred Society, un grupo formado en los Estados Unidos en 1991 para coleccionistas de reglas de cálculo. http://srtco.us/SlideRuleTradingCo/Rules.htm

WebbDocumentation includes a 71-page Instruction Book by Edwin Thacher (printed by Van Nostrand, NYC, 1884), a 16-page pamphlet printed by Thacher ,himself, promoting sales from his Pittsburgh office and overprinted on the cover with "Manuf'd by Keuffel & Esser, New York" (Containing endorsements dated 1886 and early 1887), and photocopies of … WebbJohn William Nystrom [1] [2], född Johan Vilhelm Nyström 8 februari 1824 i Lofta socken, [3] död 11 maj 1885 i Philadelphia, var en svenskfödd amerikansk väg- och vattenbyggnadsingenjör, uppfinnare och författare.Han tjänstgjorde som biträdande sekreterare och chefsingenjör inom USA:s flotta under amerikanska inbördeskriget. [1

Webb19 feb. 2016 · Oughtred, perhaps fearful of turning the capital’s mathematical practitioners into “doers of tricks”, only thought of having his invention made when prompted by Allen, as much as a decade after the moment of inspiration. Doers of tricks or not, mathematicians and workers in a wide range of fields have been grateful for Oughtred’s invention.

WebbA fenti ábrát (eredetiben [27]) egyszerűen kinyomtatjuk és a két zöld vonalnál szétvágjuk, de vigyázat: a felső zöld vonal fe-letti és az alsó zöld vonal alatti csíkoknak egymáshoz képest nem szabad elmozdulniuk! chine awexWebbThe Rose family, with the expert assistance of James Bready and Robert DeCesarus of the Oughtred Society, selected a unique set of 88 rules for donation to the MIT Museum. These are rare items mainly manufactured by international makers which compliment the MIT Museum’s K&E Company Collection . grand canyon north rim azWebb28 maj 2024 · About 1622, William Oughtred ( Figure 1, right ), an Anglican Minister, today recognized as the inventor of the slide rule in its actual form, by placing two such scales side by side and sliding them to read the distance relationships, thus multiplying and dividing directly. He also developed a circular slide rule. grand canyon north ridgeWebbformation on the history of slide rules is the Journal of the Oughtred Society, in particularly their guide about slide rules [19]. The longest linear slide rule ever built seems to be the “Texas Magnum” (2001) with a length of 350feet 6.6inches (about 107 meters).6 A … chine avion taiwanWebbLes collectionneurs: Site: Nom: Langues: Le site de la collection de machines à calculer de Christophe Méry: http://machineacalculer.free.fr: Christophe Méry chinea wnbaWebbThe founders (Johann Christian Dennert and Martin Pape) started in Hamburg, Germany, and then moved to Altona, Prussia. Their original business consisted of 'Theodolites, Levels, Leveling Rods, Planimeters, Drawing Instruments and Scales with any graduation, made of ivory, brass, nickel silver, or silver-plated brass'. chine awsWebbThe Journal of the Oughtred Society, Volume 6, No. 1, March, 1997 5 & Pape produces this for export to Great Britain. After WWI it is listed under the name \Improved Edponential" rule until 1938. 1908 In his 80th year, Johann Christian Dennert re-treats from daily activity in his company. 1914 The slide rule is increasingly accepted for calcula- chine a word