{"id":1064,"date":"2020-12-03T15:51:42","date_gmt":"2020-12-03T14:51:42","guid":{"rendered":"http:\/\/maaon.free.fr\/site\/?page_id=1064"},"modified":"2024-04-11T07:38:41","modified_gmt":"2024-04-11T06:38:41","slug":"competences-savoirs-bac-pro-mvm","status":"publish","type":"page","link":"https:\/\/meca05.fr\/edu\/documentation\/competences\/competences-savoirs-bac-pro-mvm\/","title":{"rendered":"Comp\u00e9tences & savoirs Bac pro MVM"},"content":{"rendered":"\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n
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Niveaux d\u2019acquisition et de ma\u00eetrise des savoirs <\/b>: <\/span><\/span><\/span><\/h3>\n<\/td>\n<\/tr>\n

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Description des savoirs<\/b><\/span><\/span><\/span><\/h1>\n<\/td>\n

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Comp\u00e9tences<\/b><\/span><\/span><\/span><\/h1>\n<\/td>\n<\/tr>\n

S1.1 Notion de syst\u00e8mes du v\u00e9hicule<\/span><\/span><\/span><\/strong> <\/span><\/p>\n
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  • Configuration des v\u00e9hicules<\/span><\/span><\/span><\/li>\n
  • Description d\u2019un syst\u00e8me :<\/span><\/span><\/span>\n
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      • Environnement et fronti\u00e8re d\u2019un syst\u00e8me<\/span><\/span><\/span><\/li>\n
      • Notion de flux (mati\u00e8re, \u00e9nergie et information)<\/span><\/span><\/span><\/li>\n
      • Param\u00e8tres d\u2019entr\u00e9es \u2013 sorties d\u2019un syst\u00e8me<\/span><\/span><\/span><\/li>\n
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        D\u00e9composition d\u2019un syst\u00e8me en sous-syst\u00e8me<\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/td>\n

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S1.2 Les fonctions du syst\u00e8me, des sous-syst\u00e8mes du v\u00e9hicule<\/span><\/span><\/span><\/strong> <\/span><\/p>\n
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  • Descripteurs fonctionnels et structurels<\/span><\/span><\/span><\/li>\n
  • Analyse d\u2019un syst\u00e8me :<\/span><\/span><\/span>\n
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      • Analyse temporelle : chronogramme<\/span><\/span><\/span><\/li>\n
      • Interrelations avec d\u2019autres syst\u00e8mes ou fonction<\/span><\/span><\/span><\/li>\n
      • Architecture d\u2019un syst\u00e8me (sch\u00e9ma cin\u00e9matique et architectural)<\/span><\/span><\/span><\/li>\n
      • Phases de fonctionnement<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
      • Caract\u00e9ristiques du syst\u00e8me, du sous-syst\u00e8me, de l\u2019organe :<\/span><\/span><\/span>\n
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          • D\u00e9nomination et repr\u00e9sentation<\/span><\/span><\/span><\/li>\n
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            D\u00e9signation constructeur<\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/td>\n

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S1.3 Les fonctions de l\u2019organe<\/span><\/span><\/span><\/strong> <\/span><\/p>\n
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  • Surfaces fonctionnelles<\/span><\/span><\/span><\/li>\n
  • Vocabulaire g\u00e9om\u00e9trique et technique<\/span><\/span><\/span><\/li>\n
  • Sp\u00e9cifications fonctionnelles (jeux \u2013 ajustements \u2013 rugosit\u00e9s \u2013 tol\u00e9rances g\u00e9om\u00e9triques)<\/span><\/span><\/span><\/li>\n
  • Surfaces influentes d\u2019une pi\u00e8ce pour une ou des fonctions techniques<\/span><\/span><\/span><\/li>\n
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    Relation d\u2019une pi\u00e8ce au syst\u00e8me\u00a0<\/span><\/span><\/span>-<\/span><\/span><\/span> graphe de liaison<\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<\/td>\n

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S1.4 Les solutions associ\u00e9es aux liaisons m\u00e9caniques, \u00e9lectriques, hydrauliques <\/span><\/span><\/span><\/strong>&<\/b><\/span><\/span><\/span><\/strong> pneumatiques<\/span><\/span><\/span><\/strong><\/p>\n
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  • Caract\u00e9risation et identification des diff\u00e9rentes liaisons m\u00e9caniques :<\/span><\/span><\/span>\n
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      • Notion de degr\u00e9 de libert\u00e9<\/span><\/span><\/span><\/li>\n
      • Encastrement<\/span><\/span><\/span><\/li>\n
      • Guidage en rotation, en translation<\/span><\/span><\/span><\/li>\n
      • Accouplements, d\u00e9saccouplement<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
      • Repr\u00e9sentation des liaisons<\/span><\/span><\/span><\/li>\n
      • Solutions constructives<\/span><\/span><\/span><\/li>\n
      • Fonctions :<\/span><\/span><\/span>\n
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          • \u00c9tanch\u00e9it\u00e9<\/span><\/span><\/span><\/li>\n
          • Isolement<\/span><\/span><\/span><\/li>\n
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            S\u00e9curit\u00e9 et protection<\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/td>\n

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S1.5 \u00c9tude des actions et comportements m\u00e9caniques<\/span><\/span><\/span><\/strong><\/p>\n
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  • Isolement d\u2019un syst\u00e8me<\/span><\/span><\/span><\/li>\n
  • Mod\u00e9lisation des actions m\u00e9caniques :<\/span><\/span><\/span>\n
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      • Masse, poids<\/span><\/span><\/span><\/li>\n
      • Force, moment<\/span><\/span><\/span><\/li>\n
      • Action de contact ou \u00e0 distance<\/span><\/span><\/span><\/li>\n
      • Action transmissible dans les liaisons<\/span><\/span><\/span><\/li>\n
      • Principe des actions mutuelles (expression vectorielle)<\/span><\/span><\/span><\/li>\n
      • Bilan des actions ext\u00e9rieures<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
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        • Puissances et \u00e9nergies :<\/span><\/span><\/span>\n
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            • Puissance m\u00e9canique, hydraulique et pneumatique<\/span><\/span><\/span><\/li>\n
            • \u00c9nergie cin\u00e9tique, potentielle<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
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              • Transmission de puissance :<\/span><\/span><\/span>\n
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                  • Rendement<\/span><\/span><\/span><\/li>\n
                  • Frottement, adh\u00e9rence, ph\u00e9nom\u00e8ne de glissement<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
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                    • Convertisseurs de mouvements :<\/span><\/span><\/span>\n
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                        • Transmetteurs et arr\u00eats de mouvements<\/span><\/span><\/span><\/li>\n
                        • Transformateurs de mouvements<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
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                          • Principe fondamental de la dynamique :<\/span><\/span><\/span>\n
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                              • Application au solide en translation rectiligne<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
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                                • Principe fondamental de la statique :<\/span><\/span><\/span>\n
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                                    • M\u00e9thode de r\u00e9solution graphique limit\u00e9e \u00e0 3 forces concourantes et coplanaires<\/span><\/span><\/span><\/li>\n
                                    • M\u00e9thode de r\u00e9solution analytique limit\u00e9e \u00e0 4 forces coplanaires et parall\u00e8les<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
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                                      • Cin\u00e9matique :<\/span><\/span><\/span>\n
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                                          • D\u00e9finition de mouvement et de trajectoire<\/span><\/span><\/span><\/li>\n
                                          • Repr\u00e9sentation graphique d\u2019une position, d\u2019une vitesse et d\u2019une acc\u00e9l\u00e9ration<\/span><\/span><\/span><\/li>\n
                                          • Expression analytique (d\u00e9placement, vitesse, acc\u00e9l\u00e9ration\u2026.)<\/span><\/span><\/span>\n
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S1.6 Les cha\u00eenes d\u2019\u00e9nergie et d\u2019information<\/span><\/span><\/span><\/strong><\/p>\n
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  • Constitution d\u2019une cha\u00eene d\u2019information :<\/span><\/span><\/span>\n
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      • Capteurs<\/span><\/span><\/span><\/li>\n
      • R\u00e9seaux multiplex\u00e9s (Architectures et Caract\u00e9ristiques)<\/span><\/span><\/span><\/li>\n
      • Unit\u00e9s de contr\u00f4le \u00e9lectronique<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
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        • Constitution d\u2019une cha\u00eene d\u2019\u00e9nergie :<\/span><\/span><\/span>\n
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            • G\u00e9n\u00e9rateurs d\u2019\u00e9nergies<\/span><\/span><\/span>\n
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              • \u00e9lectrique<\/span><\/span><\/span><\/li>\n
              • pneumatique<\/span><\/span><\/span><\/li>\n
              • hydraulique<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n
              • Pr\u00e9-actionneurs<\/span><\/span><\/span><\/li>\n
              • Actionneurs<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
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                • Nature des informations :<\/span><\/span><\/span>\n
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                    • Analogique<\/span><\/span><\/span><\/li>\n
                    • Num\u00e9rique<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
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                      • Nature et strat\u00e9gie des commandes :<\/span><\/span><\/span>\n
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                          • Tout Ou Rien<\/span><\/span><\/span><\/li>\n
                          • Modulation de largeur d\u2019impulsions<\/span><\/span><\/span><\/li>\n
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                            Boucle de r\u00e9gulation ouverte ou asservie<\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/td>\n

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S1.7 Les repr\u00e9sentations techniques<\/span><\/span><\/span><\/strong><\/p>\n
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  • Lecture et interpr\u00e9tation :<\/span><\/span><\/span>\n
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      • Repr\u00e9sentation m\u00e9canique :<\/span><\/span><\/span>\n
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        • sch\u00e9mas de principe, technologique et cin\u00e9matique<\/span><\/span><\/span><\/li>\n
        • mod\u00e8le num\u00e9rique, vue \u00e9clat\u00e9e, perspective, plan<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
        • Repr\u00e9sentation graphique des circuits \u00e9lectriques, hydrauliques et pneumatiques<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/td>\n
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