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17 de fev. de 2020 · Mas não somente Babbage e Jacquard trabalharam com os cartões perfurados. Enquanto o invento do Babbage nunca foi construído (por falta de dinheiro), em 1881 um engenheiro norte-americano, apaixonado por estatística, chamado Herman Hollerith iniciaria um projeto que o levou à invenção da máquina de contagem¹, um aparelho que permitiu agilizar o censo nos Estados Unidos.
25 de jul. de 2023 · In 1819, Jacquard was awarded the Legion of Honor and gold medals for his role in France’s economic success. Between 1820-1830, use of the Jacquard loom spread worldwide after being adopted in England. Over 160 years after his death, the fabric manufacturing process that Joseph-Marie Jacquard once innovated is still in use around the world.
Joseph Marie Jacquard (* 7. júl 1752, Lyon, Francúzsko – † 7. august 1834, Oullins) [1] bol francúzsky vynálezca, ktorý zostrojil prvý programovateľný tkáčsky stav. [1] Programoval sa pomocou diernych štítkov. Zohral významnú úlohu pri vývoji ďalších programovateľných strojov.
Jacquard loom, in weaving, device incorporated in special looms to control individual warp yarns. It enabled looms to produce fabrics having intricate woven patterns such as tapestry, brocade, and damask, and it has also been adapted to the production of patterned knitted fabrics. The Jacquard system was developed in 1804–05 by Joseph-Marie ...
6 de nov. de 2019 · Between 1801 and 1806, French weaver Joseph-Marie Jacquard developed a machine that was then seen as one of the most important technological advancements in history: the Jacquard Loom. Before the 1800s, weaving was a repetitive and mechanical process: lots of time and skill were required in order to produce the embellished textiles that were ...
The Jacquard mechanism, invented by Frenchman Joseph Marie Jacquard and first demonstrated in 1801, simplified the way in which complex textiles such as damask were woven. The mechanism involved the use of thousands of punch cards laced together. Each row of punched holes corresponded to a row of a textile pattern.
Joseph-Marie Jacquard. Born July 7, 1752, Lyons, France, died August 7, 1834, Ouillins, France; in the late eighteenth century Jacquard developed a practical automatic loom which wove patterns controlled by a linked sequence of punched cards; Jacquard looms are still in use today throughout the world. Jacquard's father was a silk weaver and his ...
