MANIPULATOR

According to an embodiment, a manipulator includes the following elements. The first joint has a rotation axis in a first direction crossing a gravity direction. The second joint has a rotation axis in a second direction crossing the first direction. The first arm and the second arm are coupled with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: NAKAMOTO Hideichi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:According to an embodiment, a manipulator includes the following elements. The first joint has a rotation axis in a first direction crossing a gravity direction. The second joint has a rotation axis in a second direction crossing the first direction. The first arm and the second arm are coupled with the second joint along a third direction crossing the second direction. The variable center-of-gravity unit coupled with the first arm. The controller controls the variable center-of-gravity unit to perform an operation for moving the first weight of the variable center-of-gravity unit in a direction crossing the rotation axis of the first joint and/or an operation for moving the second weight of the variable center-of-gravity unit in a direction crossing the rotation axis of the second joint.