{"id":1719,"date":"2020-04-03T16:03:58","date_gmt":"2020-04-03T08:03:58","guid":{"rendered":"https:\/\/www.zmsbearing.com\/?p=1719"},"modified":"2025-08-06T20:33:44","modified_gmt":"2025-08-06T12:33:44","slug":"roulements-pour-la-robotique","status":"publish","type":"post","link":"https:\/\/www.zmsbearing.com\/fr\/robotics-bearings\/","title":{"rendered":"Roulements robotiques"},"content":{"rendered":"
Roulements robotiques<\/td><\/tr>
Non<\/td>Paliers<\/td> S\u00e9rie de roulements<\/td> Application<\/td><\/tr>
1<\/td>Roulements \u00e0 section mince<\/em><\/strong><\/a><\/td>Roulements \u00e0 section mince de type X Contact \u00e0 quatre points<\/td>Robot industriel taille, coude, poignet<\/td><\/tr>
Roulements \u00e0 section mince de type A Contact oblique<\/td><\/tr>
Roulements \u00e0 billes \u00e0 section mince<\/td><\/tr>
2<\/td>Roulements \u00e0 rouleaux crois\u00e9s de section mince<\/a><\/em><\/strong><\/td>Roulements \u00e0 rouleaux crois\u00e9s de section mince, s\u00e9rie super mince<\/td>Robotique industrielle bras, \u00e9paules, poignet<\/td><\/tr>
3<\/td>R\u00e9ducteur d'harmoniques RV<\/td>Roulements \u00e0 section mince<\/td>Largement utilis\u00e9 sur les r\u00e9ducteurs harmoniques de la robotique industrielle<\/td><\/tr>
Roulements \u00e0 rouleaux cylindriques<\/td><\/tr>
Roulements \u00e0 rouleaux coniques<\/td><\/tr>
Roulements \u00e0 aiguilles<\/td><\/tr>
4<\/td>Roulements de r\u00e9ducteurs harmoniques RV<\/td>Roulements flexibles<\/td>L'articulation du r\u00e9ducteur harmonique de la robotique \u00e0 moyen et petit couple<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Les roulements pour la robotique sont caract\u00e9ris\u00e9s par une grande pr\u00e9cision, une grande rigidit\u00e9, une grande fiabilit\u00e9, un faible frottement et de nouveaux mat\u00e9riaux. De nos jours, la robotique a tendance \u00e0 \u00eatre l\u00e9g\u00e8re, ce qui n\u00e9cessite l'assemblage de roulements avec une structure beaucoup plus l\u00e9g\u00e8re. Les roulements normaux ont du mal \u00e0 r\u00e9pondre aux exigences de capacit\u00e9, de pr\u00e9cision, de rigidit\u00e9 et de frottement dans un espace limit\u00e9. En revanche, les roulements \u00e0 section mince se caract\u00e9risent par leur l\u00e9g\u00e8ret\u00e9, leur faible volume, leur haute pr\u00e9cision et leur dur\u00e9e de vie prolong\u00e9e, compte tenu des dimensions limites recherch\u00e9es. Les roulements robotiques se composent principalement des s\u00e9ries suivantes : roulements \u00e0 section mince de m\u00eame section, roulements \u00e0 rouleaux crois\u00e9s de section mince, roulements de r\u00e9ducteur harmonique RV et roulements flexibles. La plupart des roulements ne sont pas standard et sont fabriqu\u00e9s avec des billes.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

Les roulements pour robots doivent r\u00e9pondre aux exigences de faible volume, de l\u00e9g\u00e8ret\u00e9, de haute pr\u00e9cision, de capacit\u00e9 \u00e9lev\u00e9e et de dur\u00e9e de vie prolong\u00e9e. Afin de r\u00e9soudre la contradiction entre le poids l\u00e9ger et les performances \u00e9lev\u00e9es, nous devons relever les d\u00e9fis suivants :<\/p>\n\n\n\n

 <\/p>\n\n\n\n

    \n
  • Technologie de conception : Les roulements \u00e0 section mince pour la robotique doivent fournir une capacit\u00e9 suffisante, une position pr\u00e9cise et un fonctionnement flexible. La capacit\u00e9 de charge dynamique n'est donc pas le seul param\u00e8tre, mais la rigidit\u00e9 et le frottement sont \u00e9galement les principaux param\u00e8tres \u00e0 prendre en compte lors de la conception. En m\u00eame temps, la d\u00e9formation de la paroi mince et de la structure doit \u00eatre prise en compte.<\/li>\n<\/ul>\n\n\n\n

     <\/p>\n\n\n\n

      \n
    • Technologie de fabrication : Les roulements \u00e0 section mince sont les principaux roulements robotiques. Lors du processus de fabrication, il est tr\u00e8s important de s'assurer de la stabilit\u00e9 des performances et de la faible d\u00e9formation. Nous devons donc continuer \u00e0 am\u00e9liorer les aspects suivants :
      <\/li>\n<\/ul>\n\n\n\n
      \"\"
      Roulements \u00e0 section mince de la s\u00e9rie Kaydon<\/figcaption><\/figure>\n\n\n\n
        \n
      1. Inspection dynamique de pr\u00e9cision<\/li>\n\n\n\n
      2. Traitement thermique des anneaux \u00e0 paroi mince<\/li>\n\n\n\n
      3. Rectification de pr\u00e9cision des bagues de roulement bas\u00e9e sur le contr\u00f4le de la couche variable de la rectification<\/li>\n\n\n\n
      4. Contr\u00f4le de pr\u00e9cision du jeu des roulements \u00e0 section mince<\/li>\n\n\n\n
      5. Contr\u00f4le de pr\u00e9cision du bombement des roulements \u00e0 contact oblique \u00e0 section mince<\/li>\n\n\n\n
      6. Assemblage de pr\u00e9cision de roulements \u00e0 section mince<\/li>\n<\/ol>\n\n\n\n

        7.bagues de roulement \u00e0 section mince sans contact mesurant<\/p>","protected":false},"excerpt":{"rendered":"

        Robotics bearings No Bearings  Bearings series  Application 1 Thin section bearings Thin section bearings type X Four point contact Industrial robot waist, elbow, wrist 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