Disclosed are an omni-wheel and a robot having the omni-wheel. The omni-wheel improves driving stability by passively or actively controlling a roller. The omni-wheel according to an embodiment of the present invention is a wheel rotatably provided on a lower side of a driving body, and comprises a hub, a plurality of spokes, a plurality of rollers, and a roller braking assembly. The plurality of spokes are radially disposed on the hub. The plurality of rollers are connected to the spokes and can rotate. The roller braking assembly is disposed on the spokes and can move in the longitudinal direction of the spokes. In addition, the roller braking assembly may move toward the roller during driving of the omni-wheel and come into contact with the roller.

    Sont divulgués une roue omnidirectionnelle et un robot équipé de ladite roue omnidirectionnelle. La roue omnidirectionnelle améliore la stabilité d'entraînement par commande passive ou active d'un rouleau. La roue omnidirectionnelle selon un mode de réalisation de la présente invention est une roue disposée de manière rotative sur un côté inférieur d'un corps d'entraînement, et comprend un moyeu, une pluralité de rayons, une pluralité de rouleaux et un ensemble de freinage à rouleaux. La pluralité de rayons sont disposés radialement sur le moyeu. La pluralité de rouleaux sont reliés aux rayons et peuvent tourner. L'ensemble de freinage à rouleaux est disposé sur les rayons et peut se déplacer dans la direction longitudinale des rayons. De plus, l'ensemble de freinage à rouleaux peut se déplacer vers le rouleau lors de l'entraînement de la roue omnidirectionnelle et venir en contact avec le rouleau.

    옴니휠 및 상기 옴니휠을 구비한 로봇이 개시된다. 상기 옴니휠은 롤러를 수동 제어 또는 능동 제어하여 주행 안정성을 향상시키는 것을 특징으로 한다. 본 발명의 실시 상태의 예에 따른 옴니휠은 주행체의 하측에 회전 가능하게 구비되는 바퀴를 옴니휠을 나타내며, 허브, 복수 개의 스포크, 복수 개의 롤러 및 롤러 제동 어셈블리를 포함한다. 상기 복수 개의 스포크는 상기 허브에 방사상으로 배치된다. 상기 복수 개의 롤러는 스포크에 연결되고, 회전할 수 있다. 상기 롤러 제동 어셈블리는 스포크에 배치되고, 스포크의 길이 방향으로 이동할 수 있다. 또한, 상기 롤러 제동 어셈블리는 옴니휠의 주행 중 롤러 측으로 이동하여 롤러와 접촉할 수 있다.


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    Title :

    OMNI-WHEEL AND ROBOT HAVING OMNI-WHEEL


    Additional title:

    ROUE OMNIDIRECTIONNELLE ET ROBOT ÉQUIPÉ D'UNE ROUE OMNIDIRECTIONNELLE
    옴니휠 및 옴니휠을 구비한 로봇


    Contributors:
    KIM YOUNGEUN (author) / SA JAECHEON (author)

    Publication date :

    2024-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B25J Manipulatoren , MANIPULATORS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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