{"id":2272,"date":"2021-09-17T22:53:19","date_gmt":"2021-09-17T20:53:19","guid":{"rendered":"https:\/\/www.amf87.fr\/blog\/?p=2272"},"modified":"2021-09-17T23:15:06","modified_gmt":"2021-09-17T21:15:06","slug":"141tc-les-impressions-3d-avant-fonderie","status":"publish","type":"post","link":"https:\/\/www.amf87.fr\/blog\/2021\/09\/17\/141tc-les-impressions-3d-avant-fonderie\/","title":{"rendered":"141TC, les impressions 3D avant fonderie"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La reprise s&rsquo;amorce avec la livraison ce jour des prototypes en impression 3D des futures fonderies de la 3-141TC. La plupart des pi\u00e8ces sont tir\u00e9es en double au cas o\u00f9 il y aurait des rat\u00e9s ou de la casse durant le transport ou la prise d&#8217;empreinte.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 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><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"629\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ensemble.jpg\" alt=\"\" data-id=\"2273\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ensemble.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2273\" class=\"wp-image-2273\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ensemble.jpg 800w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ensemble-300x236.jpg 300w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ensemble-768x604.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ces pi\u00e8ces sorties d&rsquo;impression sont translucides, OK on ne voit pas grand chose, un coup d\u2019appr\u00eat s&rsquo;impose. Mais avant un petit coup d&rsquo;oeil sur les contrepoids de roues. Ces derniers seront comme les autres pi\u00e8ces en fonderie de maillechort, on voit bien sur cette premi\u00e8re photo que le dos de ces derniers prends strictement la forme des rayonnages de roues en \u00ab\u00a0n\u00e9gatif\u00a0\u00bb, ils s&rsquo;int\u00e8grent donc dans les rayonnages et reproduisent ainsi le remplissage complet de la roue sur son \u00e9paisseur comme en r\u00e9alit\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les autres pi\u00e8ces sont d\u00e9crites dans les illustrations, on retrouve ainsi  les habillages de blocs cylindres, le dome vapeur et la sabli\u00e8re, les deux mod\u00e8les d&rsquo;\u00e9chappements, les deux mod\u00e8les de portes de boites \u00e0 fum\u00e9es Etat d&rsquo;origine et Nord, la premi\u00e8re est pr\u00e9-perc\u00e9e au dos pour y installer un volant central (141TC) ou en rester d\u00e9pourvu (140C). Notez aussi les lanternes Etat et Est qui sont devenues unifi\u00e9es SNCF et qui vont \u00eatre commercialis\u00e9es \u00e9galement au d\u00e9tail. Elles sont pr\u00e9vues pour recevoir en leur dos des leds CMS bicolores dans le cas d&rsquo;utilisation sur des locomotives ou rouges pour une utilisation en fin de convoi.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"404\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids2.jpg\" alt=\"\" data-id=\"2277\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids2.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2277\" class=\"wp-image-2277\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids2.jpg 800w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids2-300x152.jpg 300w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids2-768x388.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"blocks-gallery-item__caption\">Contrepoids de roues<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"1024\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/bloccyl-721x1024.jpg\" alt=\"\" data-id=\"2275\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/bloccyl.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2275\" class=\"wp-image-2275\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/bloccyl-721x1024.jpg 721w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/bloccyl-211x300.jpg 211w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/bloccyl-768x1091.jpg 768w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/bloccyl.jpg 800w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/><figcaption class=\"blocks-gallery-item__caption\">Habillages de blocs cylindres<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"435\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids.jpg\" alt=\"\" data-id=\"2276\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2276\" class=\"wp-image-2276\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids.jpg 800w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids-300x163.jpg 300w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/ctrepoids-768x418.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"blocks-gallery-item__caption\">Les contrepoids de roues une fois appr\u00e9t\u00e9s<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"414\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/cylfrein.jpg\" alt=\"\" data-id=\"2278\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/cylfrein.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2278\" class=\"wp-image-2278\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/cylfrein.jpg 800w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/cylfrein-300x155.jpg 300w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/cylfrein-768x397.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"blocks-gallery-item__caption\">Les cylindres de frein<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/dome.jpg\" alt=\"\" data-id=\"2279\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/dome.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2279\" class=\"wp-image-2279\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/dome.jpg 800w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/dome-300x168.jpg 300w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/dome-768x430.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"blocks-gallery-item__caption\">Le d\u00f4me vapeur et la sabli\u00e8re Etat typique des 141TC et des 140C<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"708\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/echpt.jpg\" alt=\"\" data-id=\"2280\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/echpt.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2280\" class=\"wp-image-2280\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/echpt.jpg 800w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/echpt-300x266.jpg 300w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/echpt-768x680.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"blocks-gallery-item__caption\">Les deux mod\u00e8les d&rsquo;\u00e9chappement, d&rsquo;origine et fin de carri\u00e8re, ils seront aussi vendus au d\u00e9tail pour \u00e9quiper des 140C<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"568\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/lanternes.jpg\" alt=\"\" data-id=\"2281\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/lanternes.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2281\" class=\"wp-image-2281\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/lanternes.jpg 800w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/lanternes-300x213.jpg 300w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/lanternes-768x545.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"blocks-gallery-item__caption\">Les lanternes unifi\u00e9es SNCF d\u00e9riv\u00e9es du type Etat et Est<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"743\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/pbfetat.jpg\" alt=\"\" data-id=\"2282\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/pbfetat.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2282\" class=\"wp-image-2282\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/pbfetat.jpg 800w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/pbfetat-300x279.jpg 300w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/pbfetat-768x713.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"blocks-gallery-item__caption\">La porte de boite \u00e0 fum\u00e9e Etat, elle va \u00eatre r\u00e9imprim\u00e9e car victime d&rsquo;un d\u00e9faut d&rsquo;exportation du fichier 3D qui a fac\u00e9tis\u00e9 la pi\u00e8ce.<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"836\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/pbfnord.jpg\" alt=\"\" data-id=\"2283\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/pbfnord.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2283\" class=\"wp-image-2283\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/pbfnord.jpg 640w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/pbfnord-230x300.jpg 230w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"blocks-gallery-item__caption\">La porte de boite \u00e0 fum\u00e9e type Nord venue en deux pi\u00e8ces pour plus de r\u00e9alisme, on retrouve ce m\u00eame mod\u00e8le sur les 140C, les Pacific et les Mikado ex-Etat.<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"477\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/saladier.jpg\" alt=\"\" data-id=\"2284\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/saladier.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2284\" class=\"wp-image-2284\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/saladier.jpg 640w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/saladier-300x224.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"blocks-gallery-item__caption\">Le saladier \u00e0 soupapes et la lampe d&rsquo;abri de la version d&rsquo;origine r\u00e9alis\u00e9e en deux pi\u00e8ces, le globe int\u00e9rieur \u00e9tait en effet tr\u00e8s visible de l&rsquo;ext\u00e9rieur et m\u00e9ritait d&rsquo;\u00eatre reproduit.<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"601\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/turbodyn.jpg\" alt=\"\" data-id=\"2285\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/turbodyn.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2285\" class=\"wp-image-2285\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/turbodyn.jpg 640w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/turbodyn-300x282.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"blocks-gallery-item__caption\">Et pour finir la turbo-dynamo elle aussi en deux pi\u00e8ces, magnifiquement dessin\u00e9e par BD que je remercie au passage!<\/figcaption><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">En parall\u00e8le, pour profiter de cette salve d&rsquo;impression 3D et suite \u00e0 une discussion sur le forum LR, une grappe d&rsquo;attelages NEM 363 sp\u00e9cialement con\u00e7ues pour \u00e9quiper les mod\u00e8les Lemaco\/Lematec, Fulgurex ou Metrop, mais aussi des kits qui en sont d\u00e9pourvus, ils se montent tout simplement en lieu et place de la reproduction de l&rsquo;attelage \u00e0 vis en r\u00e9cup\u00e9rant ressort et goupille du montage d&rsquo;origine. Ils seront moul\u00e9s en maillechort gage de robustesse et utilisable avec les t\u00eates normalis\u00e9es de votre choix.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"655\" src=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/attnem.jpg\" alt=\"\" data-id=\"2274\" data-full-url=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/attnem.jpg\" data-link=\"https:\/\/www.amf87.fr\/blog\/?attachment_id=2274\" class=\"wp-image-2274\" srcset=\"https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/attnem.jpg 800w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/attnem-300x246.jpg 300w, https:\/\/www.amf87.fr\/blog\/wp-content\/uploads\/2021\/09\/attnem-768x629.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Toutes ces pi\u00e8ces partent \u00e0 la fonderie dans les prochains jours avec d&rsquo;autres grappes destin\u00e9es notamment \u00e0 la 240P et aux 221 et 230 PLM Model Loco France. Rendez-vous dans quelques semaines pour voir le r\u00e9sultat des tirages.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A propos des Model Loco France, le r\u00e9assort des tourillons n&rsquo;en fini plus d&rsquo;arriver, on croise les doigts pour la fin du mois. Idem avec un r\u00e9assort de roues de 12mm pour les tenders \u00e0 bogies Midi des Atlantic command\u00e9s en juin et livrables seulement mi octobre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour terminer, je me permet de rappeler que je ne participe pas \u00e0 Railexpo cette ann\u00e9e, plusieurs coll\u00e8gues ont fait ce m\u00eame choix, je compte donc sur vos commandes en ligne!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La reprise s&rsquo;amorce avec la livraison ce jour des prototypes en impression 3D des futures fonderies de la 3-141TC. La plupart des pi\u00e8ces sont tir\u00e9es en double au cas o\u00f9 il y aurait des rat\u00e9s ou de la casse durant le transport ou la prise d&#8217;empreinte. Ces pi\u00e8ces sorties d&rsquo;impression sont translucides, OK on ne &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.amf87.fr\/blog\/2021\/09\/17\/141tc-les-impressions-3d-avant-fonderie\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;141TC, les impressions 3D avant fonderie&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2281,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2272","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/posts\/2272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/comments?post=2272"}],"version-history":[{"count":2,"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/posts\/2272\/revisions"}],"predecessor-version":[{"id":2287,"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/posts\/2272\/revisions\/2287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/media\/2281"}],"wp:attachment":[{"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/media?parent=2272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/categories?post=2272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.amf87.fr\/blog\/wp-json\/wp\/v2\/tags?post=2272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}