{"id":1093,"date":"2020-12-29T12:55:21","date_gmt":"2020-12-29T12:55:21","guid":{"rendered":"https:\/\/hyperbate.fr\/whatever\/?p=1093"},"modified":"2020-12-29T18:42:27","modified_gmt":"2020-12-29T18:42:27","slug":"machines-a-dessiner","status":"publish","type":"post","link":"https:\/\/hyperbate.fr\/whatever\/2020\/12\/29\/machines-a-dessiner\/","title":{"rendered":"Machines \u00e0 dessiner"},"content":{"rendered":"\n<p>Entre les inventions de la r\u00e8gle et du compas, qui datent au moins de l&rsquo;Antiquit\u00e9, et les diff\u00e9rents outils informatiques de cr\u00e9ation d&rsquo;images (plotter et autres imprimantes, bras articul\u00e9s, ou tout simplement \u00e9cran d&rsquo;affichage,&#8230;), il a exist\u00e9 et il continue d&rsquo;exister de nombreux m\u00e9canismes d&rsquo;automatisation du dessin, notamment g\u00e9om\u00e9trique.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Pantographe<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-29.png\"><img decoding=\"async\" width=\"900\" height=\"749\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-29.png\" alt=\"\" class=\"wp-image-1124\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-29.png 900w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-29-300x250.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-29-768x639.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-29-150x125.png 150w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>Le pantographe, qu&rsquo;on appelait aussi \u00ab\u00a0singe\u00a0\u00bb, invent\u00e9 par le scientifique et pr\u00eatre Christoph Scheiner en 1603, permet de reporter un dessin \u00e0 une autre \u00e9chelle que celle d&rsquo;origine, mais en conservant son rapport homoth\u00e9tique. On change l&rsquo;\u00e9chelle en modifiant la position du stylet qui sert \u00e0 \u00e9tablir le relev\u00e9. C&rsquo;est une version perfectionn\u00e9e du pantographe qu&rsquo;a employ\u00e9 Fran\u00e7ois Will\u00e8me pour mettre au point la <a href=\"https:\/\/hyperbate.fr\/whatever\/2020\/12\/29\/la-photosculpture\/\" data-type=\"post\" data-id=\"1158\">Photosculpture<\/a>, en 1859, proc\u00e9d\u00e9 qui permettait de cr\u00e9er des reproductions en trois dimensions de sujets photographi\u00e9s sous tous les angles.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Coordinatographe<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-22.png\"><img decoding=\"async\" width=\"1024\" height=\"545\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-22-1024x545.png\" alt=\"\" class=\"wp-image-1099\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-22-1024x545.png 1024w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-22-300x160.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-22-768x409.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-22-150x80.png 150w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-22.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>Le Coordinatographe, un instrument permettant de tracer des coordonn\u00e9es avec une grande exactitude. Il a \u00e9t\u00e9 utilis\u00e9 en cartographie, en architecture, mais aussi pour la gravure de microprocesseurs. Il permet de dessiner, de graver, mais aussi de d\u00e9couper, avec une pr\u00e9cision qui d\u00e9passe celle de l&rsquo;\u0153il ou l&rsquo;habilet\u00e9 de la main. Le mod\u00e8le ci-dessus, actionn\u00e9 manuellement, est celui de la soci\u00e9t\u00e9 Coradi, de Zurich, en 1909.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>T\u00e9l\u00e9cran<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/e\/e5\/Taj_Mahal_drawing_on_an_Etch-A-Sketch.jpg\" alt=\"Taj Mahal drawing on an Etch-A-Sketch.jpg\"\/><\/figure><\/div>\n\n\n\n<p><em>Etch a sketch<\/em>, ou <em>Ardoise magique<\/em>, ou encore <em>T\u00e9l\u00e9cran<\/em>, a \u00e9t\u00e9 invent\u00e9 en 1959 par Andr\u00e9 Cassagnes. L&rsquo;op\u00e9rateur actionne deux molettes, qui permettent de faire coulisser des tiges, l&rsquo;une horizontalement, l&rsquo;autre verticalement.<br>\u00c0 leur intersection se trouve un stylet, qui touche la face interne de l&rsquo;appareil et trace un dessin un grattant la poudre qui y est fix\u00e9e. Ces dessins sont \u00e9ph\u00e9m\u00e8res car la poudre reprend sa place chaque fois que l&rsquo;on secoue l&rsquo;appareil. Cet objet simple et ing\u00e9nieux est un des plus grands succ\u00e8s de l&rsquo;Histoire du jouet.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Spirographe<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-26.png\"><img decoding=\"async\" width=\"1024\" height=\"704\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-26-1024x704.png\" alt=\"\" class=\"wp-image-1110\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-26-1024x704.png 1024w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-26-300x206.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-26-768x528.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-26-150x103.png 150w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-26.png 1133w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>Le principe du Spirographe remonte \u00e0 Albrecht D\u00fcrer, qui avait \u00e9tudi\u00e9 les motifs g\u00e9om\u00e9triques que produit une roue \u00e0 tournant \u00e0 l&rsquo;int\u00e9rieur d&rsquo;une autre. En 1752, le math\u00e9maticien Giambattista Suardi&nbsp;a confectionn\u00e9 un outil de dessin spirographique, et on commercialise des jouets qui reposent sur ce principe, avec des roues crant\u00e9es, depuis le d\u00e9but du XXe si\u00e8cle. Le nom \u00ab\u00a0spirographe\u00a0\u00bb (d\u00e9sormais une marque d\u00e9pos\u00e9e par Hasbro) est un peu trompeur car le syst\u00e8me ne sert pas \u00e0 dessiner des spirales mais des cyclo\u00efdes, \u00e9picyclo\u00efdes, et autres courbes.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Harmonographe\/Pendulographe<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-28.png\"><img decoding=\"async\" width=\"982\" height=\"861\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-28.png\" alt=\"\" class=\"wp-image-1119\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-28.png 982w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-28-300x263.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-28-768x673.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-28-150x132.png 150w\" sizes=\"(max-width: 982px) 100vw, 982px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>Les harmonographes (ou pendulographes) constituent une famille d&rsquo;appareils \u00e0 dessiner qui recourent au principe du pendule pour tracer des courbes de Lissajoux dont les formes d\u00e9pendent de la direction et de la force de l&rsquo;impulsion de d\u00e9part. Il en existe de nombreuses variantes, plus ou moins complexes, avec un plus ou moins grand nombre de pendules. On cr\u00e9dite parfois le math\u00e9maticien \u00e9cossais Hugh Blackburn (1823-1909) de l&rsquo;invention de l&rsquo;Harmonographe.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Spin art<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-27.png\"><img decoding=\"async\" width=\"1024\" height=\"1003\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-27.png\" alt=\"\" class=\"wp-image-1117\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-27.png 1024w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-27-300x294.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-27-768x752.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-27-150x147.png 150w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>Le principe du <em>Spin Art<\/em>, proche du <em>Dripping<\/em> de Jackson Pollock, est exploit\u00e9 par des artistes depuis les ann\u00e9es 1960 (Alfons Schilling, Annick Gendron, et plus r\u00e9cemment Damien Hirst). On le commercialise sous forme de jouet cr\u00e9atif motoris\u00e9 depuis (au moins) les ann\u00e9es 1970. En faisant tourner une roue sur laquelle on projette de l&rsquo;encre ou de la peinture, la force centrifuge \u00e9loigne la mati\u00e8re color\u00e9e du centre de la surface de dessin. L&rsquo;accumulation et la viscosit\u00e9 de l&rsquo;encre, la vitesse de rotation et la dur\u00e9e de l&rsquo;op\u00e9ration produisent des accidents plus ou moins heureux.<\/p>\n\n\n\n<p>Cette modeste liste pourrait \u00eatre augment\u00e9e d&rsquo;outils d&rsquo;observation tels que la camera obscura et la camera lucida, les dispositifs d&rsquo;analyse de la perspective, de relev\u00e9s de captation (sismographie,&#8230;) et bien s\u00fbr, de la photographie et des outils qui en d\u00e9coulent (Marey, Muybridge, ou encore la spectrographie,&#8230;).<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-32.png\"><img decoding=\"async\" width=\"1000\" height=\"596\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-32.png\" alt=\"\" data-id=\"1129\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-32.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1129\" class=\"wp-image-1129\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-32.png 1000w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-32-300x179.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-32-768x458.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-32-150x89.png 150w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Camera obscura<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-33.png\"><img decoding=\"async\" width=\"1000\" height=\"881\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-33.png\" alt=\"\" data-id=\"1130\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-33.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1130\" class=\"wp-image-1130\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-33.png 1000w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-33-300x264.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-33-768x677.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-33-150x132.png 150w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Camera obscura<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-34.png\"><img decoding=\"async\" width=\"641\" height=\"800\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-34.png\" alt=\"\" data-id=\"1131\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-34.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1131\" class=\"wp-image-1131\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-34.png 641w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-34-240x300.png 240w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-34-120x150.png 120w\" sizes=\"(max-width: 641px) 100vw, 641px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Camera obscura<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-37.png\"><img decoding=\"async\" width=\"1000\" height=\"1007\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-37.png\" alt=\"\" data-id=\"1135\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-37.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1135\" class=\"wp-image-1135\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-37.png 1000w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-37-298x300.png 298w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-37-150x150.png 150w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-37-768x773.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Camera lucida (1879)<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-36.png\"><img decoding=\"async\" width=\"700\" height=\"469\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-36.png\" alt=\"\" data-id=\"1134\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-36.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1134\" class=\"wp-image-1134\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-36.png 700w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-36-300x201.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-36-150x101.png 150w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Machine pour projection orthographique, par Hans Lencker (1571)<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-30.png\"><img decoding=\"async\" width=\"1024\" height=\"757\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-30-1024x757.png\" alt=\"\" data-id=\"1127\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-30.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1127\" class=\"wp-image-1127\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-30-1024x757.png 1024w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-30-300x222.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-30-768x568.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-30-150x111.png 150w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-30.png 1100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Perspectocgraphe de D\u00fcrer (1525)<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-31.png\"><img decoding=\"async\" width=\"1024\" height=\"801\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-31.png\" alt=\"\" data-id=\"1128\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-31.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1128\" class=\"wp-image-1128\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-31.png 1024w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-31-300x235.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-31-768x601.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-31-150x117.png 150w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">L&rsquo;\u00e9tude de la perspective par Albrecht D\u00fcrer<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-23.png\"><img decoding=\"async\" width=\"391\" height=\"358\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-23.png\" alt=\"\" data-id=\"1103\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-23.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1103\" class=\"wp-image-1103\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-23.png 391w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-23-300x275.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-23-150x137.png 150w\" sizes=\"(max-width: 391px) 100vw, 391px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Christoph Scheiner pantograf (1603)<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-38.png\"><img decoding=\"async\" width=\"700\" height=\"878\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-38.png\" alt=\"\" data-id=\"1136\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-38.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1136\" class=\"wp-image-1136\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-38.png 700w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-38-239x300.png 239w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-38-120x150.png 120w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Silhouettographe, par Johann Kaspar Lavater (~1775)<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-35.png\"><img decoding=\"async\" width=\"700\" height=\"427\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-35.png\" alt=\"\" data-id=\"1133\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-35.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1133\" class=\"wp-image-1133\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-35.png 700w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-35-300x183.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-35-150x92.png 150w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Silhouettographe, par Archibald Williams (1917)<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-40.png\"><img decoding=\"async\" width=\"1024\" height=\"717\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-40-1024x717.png\" alt=\"\" data-id=\"1138\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-40.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1138\" class=\"wp-image-1138\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-40-1024x717.png 1024w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-40-300x210.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-40-768x538.png 768w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-40-150x105.png 150w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-40.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Perspective Machine, par James Watt (1765)<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-39.png\"><img decoding=\"async\" width=\"700\" height=\"482\" src=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-39.png\" alt=\"\" data-id=\"1137\" data-full-url=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-39.png\" data-link=\"https:\/\/hyperbate.fr\/whatever\/?attachment_id=1137\" class=\"wp-image-1137\" srcset=\"https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-39.png 700w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-39-300x207.png 300w, https:\/\/hyperbate.fr\/whatever\/files\/2020\/12\/image-39-150x103.png 150w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Diagraph, par Edouard Deville (1895)<\/figcaption><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Un certain nombre des images contenues sur cette page sont issues du site <a rel=\"noreferrer noopener\" href=\"https:\/\/drawingmachines.org\/\" data-type=\"URL\" data-id=\"https:\/\/drawingmachines.org\/\" target=\"_blank\">Drawingmachines.org<\/a>, qui recense de nombreux dispositifs de dessin.<\/p>\n\n\n\n<p><em>Voir aussi <a href=\"https:\/\/hyperbate.fr\/whatever\/?p=1077\">l&rsquo;article consacr\u00e9 aux machines \u00e0 dessiner de Desmond Paul Henry<\/a>, pionnier de l&rsquo;art \u00e0 l&rsquo;ordinateur.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Entre les inventions de la r\u00e8gle et du compas, qui datent au moins de l&rsquo;Antiquit\u00e9, et les diff\u00e9rents outils informatiques de cr\u00e9ation d&rsquo;images (plotter et autres imprimantes, bras articul\u00e9s, ou tout simplement \u00e9cran d&rsquo;affichage,&#8230;), il a exist\u00e9 et il continue d&rsquo;exister de nombreux m\u00e9canismes d&rsquo;automatisation du dessin, notamment g\u00e9om\u00e9trique. Pantographe Le pantographe, qu&rsquo;on appelait aussi &hellip; <a href=\"https:\/\/hyperbate.fr\/whatever\/2020\/12\/29\/machines-a-dessiner\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Machines \u00e0 dessiner<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53,12,44],"tags":[],"class_list":["post-1093","post","type-post","status-publish","format-standard","hentry","category-art-robotique","category-design","category-dessin"],"_links":{"self":[{"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/posts\/1093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/comments?post=1093"}],"version-history":[{"count":3,"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/posts\/1093\/revisions"}],"predecessor-version":[{"id":1180,"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/posts\/1093\/revisions\/1180"}],"wp:attachment":[{"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/media?parent=1093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/categories?post=1093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hyperbate.fr\/whatever\/wp-json\/wp\/v2\/tags?post=1093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}