MODULARIZATION SYSTEM MULTI-ARTICULATED ROBOT AND ITS ELECTRIC ACTUATOR

PROBLEM TO BE SOLVED: To provide a practical system for shortening joints, and further enhancing safety, by simplifying complexity on a constitution and complexity on control as a multi-articulated robot caused by having a large number of driving members for performing different control with respect...

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Hauptverfasser: RENBUTSU KATSUHIKO, MASUDA KEIJI, UENO JUNICHI, NAKATANI TERUOMI, ISHIHARA KEISUKE, OKAMOTO OSAMU, NAKAJIMA ATSUSHI, NAGANO HIROAKI, USUI YASUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a practical system for shortening joints, and further enhancing safety, by simplifying complexity on a constitution and complexity on control as a multi-articulated robot caused by having a large number of driving members for performing different control with respective joint units. SOLUTION: This multi-articulated robot adopts a combination of a rotation correcting mechanism and an offset rotary mechanism for the respective joint units; and uses the modularized same system electric actuator for the rotation correcting mechanism and the offset rotary mechanism of the respective joints; and adopts a worm gear mechanism having the reverse rotation preventing function composed of a worm and a worm wheel for a speed reduction mechanism used for the electric actuator. COPYRIGHT: (C)2005,JPO&NCIPI