Idi na sadržaj

Datoteka:BabbageDifferenceEngine.jpg

Sadržaj stranice nije podržan na drugim jezicima.
S Wikipedije, slobodne enciklopedije

BabbageDifferenceEngine.jpg (800 × 589 piksela, veličina datoteke: 327 KB, MIME tip: image/jpeg)

Sažetak

Opis
Deutsch: Teil einer Differenzmaschine von Charles Babbage. Posthum aus Einzelteileilen aus dem Laboratorium zusammengesetzt durch seinen Sohn Henry Provost Babbage.

Die Messingteile wurden vom Werkzeugmacher Joseph Clement hergestellt.

Henry Provost Babbage erbte die Einzelteile nach dem Tod seines Vaters 1871. 1879 baute er einige funktionfähige Abschnitte der Maschine zusammen. Höchstwahrscheinlich existieren sieben solche zusammengebauten Abschnitte.

Der abgebildete Abschnitt befindet sich im Whipple Museum of the History of Science der University of Cambridge und stellt dar, wie der Additions- und Übertragsmechanismus funktioniert.

Die linke untere Seite des Fotos ist durch Reflexionen in der Glasscheibe der Ausstellungsvitrine nur schwer erkennbar.
English: Part of Charles Babbage's Difference Engine assembled after his death by Babbage's son, using parts found in his laboratory.

The brass parts were machined by the toolmaker Joseph Clement. Babbage never completed his difference engine, partly due to problems with friction and machining accuracy, but also because he kept changing the design. Henry Provost Babbage inherited the pieces following his father's death in 1871, and some years later in 1879 he assembled several working sections of the full machine. Possibly as many as seven assembled sections exist.

This portion, in the Whipple Museum of the History of Science of the University of Cambridge, demonstrates how the addition and carry mechanism works.

In the photograph, part of the left hand side is obscured by reflections from the glass display case.
Русский: Часть разностной машины Чарльза Бэббиджа включала в себя сложение и механизм переноса.
Datum 6 novembar 2004 (original upload date to English Wikipedia)
Izvor Vlastito djelo
Autor Photograph © Andrew Dunn, 5 November 2004. Website: http://www.andrewdunnphoto.com/
Dopuštenje
(Naknadno korištenje ove datoteke)
CC-BY-SA-2.0

Licenciranje

w:bs:Creative Commons
pripisivanje dijeli pod istim uslovima
Ova datoteka je licencirana pod Creative Commons Attribution-Share Alike 2.0 generičkom licencom.
Slobodni ste:
  • da dijelite – da kopirate, distributirate i prenosite djelo
  • da remiksate – da prilagodite djelo
Pod sljedećim uslovima:
  • pripisivanje – Morate pripisati odgovarajuće autorske zasluge, osigurati link ka licenci i naznačiti jesu li napravljene izmjene. To možete uraditi na bilo koji razumni način, ali ne tako da se sugerira da davalac licence odobrava Vas ili Vašu upotrebu njegovog djela.
  • dijeli pod istim uslovima – Ako mijenjate, transformišete ili nadograđujete ovaj materijal, morate ga objaviti i distribuirati samo pod istom ili sličnom licencom poput ove.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

prikazuje

media type engleski

image/jpeg

checksum engleski

f8e656ddef2e15afbcc0cf2a57a92ac147041c86

data size engleski

334.427 Bajt

589 piksel

800 piksel

Historija datoteke

Kliknite na datum/vrijeme da vidite verziju datoteke iz tog vremena.

Datum/vrijemeSmanjeni pregledDimenzijeKorisnikKomentar
trenutno21:41, 6 maj 2012Smanjeni pregled verzije na dan 21:41, 6 maj 2012800 × 589 (327 KB)DrJungewhite balance corrected, denoised, sharpend.
21:40, 6 maj 2012Nema smanjenog pregleda800 × 589 (327 KB)DrJungewhite balance corrected, denoised, sharpend.
09:31, 25 mart 2005Smanjeni pregled verzije na dan 09:31, 25 mart 2005800 × 589 (102 KB)Kelson

Sljedeće 2 stranice koriste ovu datoteku:

Globalna upotreba datoteke

Sljedeći wikiji koriste ovu datoteku:

Pogledajte globalne upotrebe ove datoteke.

Metapodaci