{"id":1323,"date":"2018-01-05T16:50:42","date_gmt":"2018-01-05T15:50:42","guid":{"rendered":"http:\/\/crtech.fr\/?page_id=1323"},"modified":"2018-01-05T17:10:51","modified_gmt":"2018-01-05T16:10:51","slug":"definitions-systemes-automatises","status":"publish","type":"page","link":"https:\/\/crtech.fr\/?page_id=1323","title":{"rendered":"D\u00e9finitions syst\u00e8mes automatis\u00e9s"},"content":{"rendered":"\n\n\n\n\n
\u00a0Un syst\u00e8me est dit automatis\u00e9 s’il ex\u00e9cute toujours le m\u00eame cycle de travail apr\u00e8s avoir re\u00e7u les consignes d’un op\u00e9rateur. Il est compos\u00e9 d’une\u00a0partie commande<\/u>\u00a0et d’une\u00a0partie op\u00e9rative.<\/u><\/span><\/td>\n<\/tr>\n
La partie commande<\/u><\/span><\/p>\n

\u00a0<\/span>La partie commande d\u2019un syst\u00e8me automatis\u00e9 donne des\u00a0ordres<\/u>\u00a0et des signaux \u00e0 l’op\u00e9rateur. Son programme g\u00e8re l’ensemble de ses \u00e9changes d’informations. Elle re\u00e7oit les\u00a0consignes<\/u>\u00a0de l’op\u00e9rateur et les\u00a0comptes-rendus<\/u>\u00a0de la partie op\u00e9rative. Elle renseigne l\u2019op\u00e9rateur sur le d\u00e9roulement des op\u00e9rations.<\/span><\/p>\n

\u00a0<\/span>Elle peut \u00eatre constitu\u00e9e\u00a0:<\/span><\/p>\n

    \n
  • \n
      \n
    • d’un poste informatique et d’une interface<\/span><\/li>\n
    • d’un logiciel de programmation con\u00e7us pour piloter une partie op\u00e9rative.<\/span><\/li>\n
    • d’un automate programmable industriel ( API )<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

      \"\"<\/td>\n<\/tr>\n

La partie op\u00e9rative<\/u><\/span><\/p>\n

La partie op\u00e9rative effectue les actions (t\u00e2ches) ordonn\u00e9es par la partie commande.
\nElle dispose\u00a0d\u2019actionneurs<\/u>\u00a0pour\u00a0 produire des actions sur les\u00a0effecteurs<\/u>.
\nElle adresse des\u00a0comptes-rendus<\/u>\u00a0\u00e0 la partie commande. Ses actionneurs ex\u00e9cutent les ordres re\u00e7us. Ils agissent sur le syst\u00e8me ou son environnement. Ses\u00a0capteurs<\/u>\u00a0r\u00e9agissent \u00e0 l’\u00e9tat du syst\u00e8me ou de son environnement. Ils rendent compte de cet \u00e9tat.<\/span><\/p>\n

\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
\n

ACTIONNEURS :<\/u><\/span><\/p>\n<\/td>\n

\n

\u00a0\u00a0\u00a0\u00a0\u00a0 Il fournit de l\u2019\u00e9nergie, le plus souvent m\u00e9canique (par exemple un mouvement) \u00e0 partir d\u2019une autre \u00e9nergie re\u00e7ue (\u00e9nergie \u00e9lectrique, hydraulique\u2026). Il peut aussi fournir de l\u2019\u00e9nergie thermique, lumineuse ou sonore. Le moteur \u00e9lectrique, l\u2019ampoule et le v\u00e9rin pneumatique sont des actionneurs tr\u00e8s courants. Tout \u00e9l\u00e9ment de la partie op\u00e9rative qui transforme l\u2019\u00e9nergie qu\u2019il re\u00e7oit en :<\/span><\/p>\n

    \n
  • mouvement (moteur),<\/span><\/li>\n
  • chaleur (r\u00e9sistance \u00e9lectrique),<\/span><\/li>\n
  • Lumi\u00e8re (lampe \u00e0 incandescence),<\/span><\/li>\n
  • en champ magn\u00e9tique (\u00e9lectroaimant),<\/span><\/li>\n<\/ul>\n
      \n
    • en vibration sonore (buzzer), \u2026<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\n

EFFECTEURS\u00a0:<\/u><\/span><\/p>\n<\/td>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Tout \u00e9l\u00e9ment de la partie op\u00e9rative qui agit dans le syst\u00e8me (cabine d\u2019ascenseur, convoyeur, wagon, \u2026). Il est situ\u00e9 \u00e0 la suite de l\u2019actionneur pour finaliser le travail, il produit l\u2019effet attendu. Par exemple\u00a0:\u00a0Les chenilles\u00a0du robot ou la cabine d\u2019ascenseur.<\/span><\/td>\n<\/tr>\n
\n

CAPTEURS :<\/u><\/u><\/span><\/p>\n<\/td>\n

\n

\u00a0 \u00a0 \u00a0 \u00a0Tout \u00e9l\u00e9ment de la partie op\u00e9rative capable de d\u00e9tecter, avec ou sans contact, un ph\u00e9nom\u00e8ne physique dans son environnement. Il d\u00e9tecte une information et la traduit en une autre (souvent une tension \u00e9lectrique) interpr\u00e9table par la partie commande<\/span><\/p>\n

    \n
  • chaleur (thermistance),<\/span><\/li>\n
  • lumi\u00e8re (photor\u00e9sistance),<\/span><\/li>\n
  • son (microphone),<\/span><\/li>\n
  • pression (pressostat),<\/span><\/li>\n
  • mouvement (radar),<\/span><\/li>\n
  • position (fin de course, barri\u00e8re optique),<\/span><\/li>\n<\/ul>\n
      \n
    • champ magn\u00e9tique (ILS.).<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\n

INTERFACE :<\/u><\/span><\/p>\n<\/td>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 L\u2019interface met en relation la partie op\u00e9rative et la partie commande. Elle permet l\u2019\u00e9change d\u2019informations entre ces deux parties du syst\u00e8me.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\u00a0Un syst\u00e8me est dit automatis\u00e9 s’il ex\u00e9cute toujours le m\u00eame cycle de travail apr\u00e8s avoir re\u00e7u les consignes d’un op\u00e9rateur. Il est compos\u00e9 d’une\u00a0partie commande\u00a0et d’une\u00a0partie op\u00e9rative. La partie commande \u00a0La partie commande d\u2019un syst\u00e8me automatis\u00e9 donne des\u00a0ordres\u00a0et des signaux \u00e0 l’op\u00e9rateur. Son programme g\u00e8re l’ensemble de ses \u00e9changes d’informations. Elle re\u00e7oit les\u00a0consignes\u00a0de l’op\u00e9rateur et les\u00a0comptes-rendus\u00a0de la partie op\u00e9rative. Elle<\/p>\n

Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":476,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"__cvm_playback_settings":[],"__cvm_video_id":"","footnotes":""},"class_list":["post-1323","page","type-page","status-publish","hentry"],"yoast_head":"\nD\u00e9finitions syst\u00e8mes automatis\u00e9s - Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/crtech.fr\/?page_id=1323\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9finitions syst\u00e8mes automatis\u00e9s - Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz\" \/>\n<meta property=\"og:description\" content=\"\u00a0Un syst\u00e8me est dit automatis\u00e9 s’il ex\u00e9cute toujours le m\u00eame cycle de travail apr\u00e8s avoir re\u00e7u les consignes d’un op\u00e9rateur. Il est compos\u00e9 d’une\u00a0partie commande\u00a0et d’une\u00a0partie op\u00e9rative. La partie commande \u00a0La partie commande d\u2019un syst\u00e8me automatis\u00e9 donne des\u00a0ordres\u00a0et des signaux \u00e0 l’op\u00e9rateur. Son programme g\u00e8re l’ensemble de ses \u00e9changes d’informations. Elle re\u00e7oit les\u00a0consignes\u00a0de l’op\u00e9rateur et les\u00a0comptes-rendus\u00a0de la partie op\u00e9rative. ElleRead More\" \/>\n<meta property=\"og:url\" content=\"https:\/\/crtech.fr\/?page_id=1323\" \/>\n<meta property=\"og:site_name\" content=\"Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz\" \/>\n<meta property=\"article:modified_time\" content=\"2018-01-05T16:10:51+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/crtech.fr\/wp-content\/uploads\/2018\/01\/defini1.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/crtech.fr\\\/?page_id=1323\",\"url\":\"https:\\\/\\\/crtech.fr\\\/?page_id=1323\",\"name\":\"D\u00e9finitions syst\u00e8mes automatis\u00e9s - Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/crtech.fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/crtech.fr\\\/?page_id=1323#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/crtech.fr\\\/?page_id=1323#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/crtech.fr\\\/wp-content\\\/uploads\\\/2018\\\/01\\\/defini1.jpg\",\"datePublished\":\"2018-01-05T15:50:42+00:00\",\"dateModified\":\"2018-01-05T16:10:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/crtech.fr\\\/?page_id=1323#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/crtech.fr\\\/?page_id=1323\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/crtech.fr\\\/?page_id=1323#primaryimage\",\"url\":\"https:\\\/\\\/crtech.fr\\\/wp-content\\\/uploads\\\/2018\\\/01\\\/defini1.jpg\",\"contentUrl\":\"https:\\\/\\\/crtech.fr\\\/wp-content\\\/uploads\\\/2018\\\/01\\\/defini1.jpg\",\"width\":104,\"height\":104},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/crtech.fr\\\/?page_id=1323#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/crtech.fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ressources 4\u00b0\",\"item\":\"https:\\\/\\\/crtech.fr\\\/?page_id=32\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Centre d\u2019int\u00e9r\u00eat N\u00b04 : Etude et programmation d’une tondeuse et d’un aspirateur automatis\u00e9s\",\"item\":\"https:\\\/\\\/crtech.fr\\\/?page_id=476\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"D\u00e9finitions syst\u00e8mes automatis\u00e9s\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/crtech.fr\\\/#website\",\"url\":\"https:\\\/\\\/crtech.fr\\\/\",\"name\":\"Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz\",\"description\":\"Bienvenue sur cette plateforme d'activit\u00e9s et de ressources\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/crtech.fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"D\u00e9finitions syst\u00e8mes automatis\u00e9s - Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/crtech.fr\/?page_id=1323","og_locale":"fr_FR","og_type":"article","og_title":"D\u00e9finitions syst\u00e8mes automatis\u00e9s - Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz","og_description":"\u00a0Un syst\u00e8me est dit automatis\u00e9 s’il ex\u00e9cute toujours le m\u00eame cycle de travail apr\u00e8s avoir re\u00e7u les consignes d’un op\u00e9rateur. Il est compos\u00e9 d’une\u00a0partie commande\u00a0et d’une\u00a0partie op\u00e9rative. La partie commande \u00a0La partie commande d\u2019un syst\u00e8me automatis\u00e9 donne des\u00a0ordres\u00a0et des signaux \u00e0 l’op\u00e9rateur. Son programme g\u00e8re l’ensemble de ses \u00e9changes d’informations. Elle re\u00e7oit les\u00a0consignes\u00a0de l’op\u00e9rateur et les\u00a0comptes-rendus\u00a0de la partie op\u00e9rative. ElleRead More","og_url":"https:\/\/crtech.fr\/?page_id=1323","og_site_name":"Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz","article_modified_time":"2018-01-05T16:10:51+00:00","og_image":[{"url":"http:\/\/crtech.fr\/wp-content\/uploads\/2018\/01\/defini1.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/crtech.fr\/?page_id=1323","url":"https:\/\/crtech.fr\/?page_id=1323","name":"D\u00e9finitions syst\u00e8mes automatis\u00e9s - Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz","isPartOf":{"@id":"https:\/\/crtech.fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/crtech.fr\/?page_id=1323#primaryimage"},"image":{"@id":"https:\/\/crtech.fr\/?page_id=1323#primaryimage"},"thumbnailUrl":"http:\/\/crtech.fr\/wp-content\/uploads\/2018\/01\/defini1.jpg","datePublished":"2018-01-05T15:50:42+00:00","dateModified":"2018-01-05T16:10:51+00:00","breadcrumb":{"@id":"https:\/\/crtech.fr\/?page_id=1323#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/crtech.fr\/?page_id=1323"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/crtech.fr\/?page_id=1323#primaryimage","url":"https:\/\/crtech.fr\/wp-content\/uploads\/2018\/01\/defini1.jpg","contentUrl":"https:\/\/crtech.fr\/wp-content\/uploads\/2018\/01\/defini1.jpg","width":104,"height":104},{"@type":"BreadcrumbList","@id":"https:\/\/crtech.fr\/?page_id=1323#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/crtech.fr\/"},{"@type":"ListItem","position":2,"name":"Ressources 4\u00b0","item":"https:\/\/crtech.fr\/?page_id=32"},{"@type":"ListItem","position":3,"name":"Centre d\u2019int\u00e9r\u00eat N\u00b04 : Etude et programmation d’une tondeuse et d’un aspirateur automatis\u00e9s","item":"https:\/\/crtech.fr\/?page_id=476"},{"@type":"ListItem","position":4,"name":"D\u00e9finitions syst\u00e8mes automatis\u00e9s"}]},{"@type":"WebSite","@id":"https:\/\/crtech.fr\/#website","url":"https:\/\/crtech.fr\/","name":"Technologie cycle 4 au coll\u00e8ge Jean Monnet de Saint-Jorioz","description":"Bienvenue sur cette plateforme d'activit\u00e9s et de ressources","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/crtech.fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/crtech.fr\/index.php?rest_route=\/wp\/v2\/pages\/1323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/crtech.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/crtech.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/crtech.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/crtech.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1323"}],"version-history":[{"count":0,"href":"https:\/\/crtech.fr\/index.php?rest_route=\/wp\/v2\/pages\/1323\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/crtech.fr\/index.php?rest_route=\/wp\/v2\/pages\/476"}],"wp:attachment":[{"href":"https:\/\/crtech.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}