Dual-arm articulated robot device

Dual-Arm Articulated Robot Device

This technology features a robot device comprising first and second arm units positioned on an arm base and a connecting unit that links them. Each arm unit performs multi-jointed movements through yaw and pitch drive units and a power transmission unit that connects them.

In conventional SCARA robots, multiple independently driven arms are not interconnected, meaning each arm must grasp objects individually, which limits the weight of the objects that can be handled.

This technology secures structural rigidity by coupling the first and second arm units via a connecting unit. By combining and applying the yaw and pitch driving forces of each arm, it improves the ability to grasp heavy objects and enhances locking force. Applicable to industrial robots and automation systems, it increases clamping and locking power while enabling the handling of significantly heavier loads during yaw and pitch movements.

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Key Features:

• A power transmission unit positioned between the yaw drive unit and the pitch drive unit, which transfers power generated by the yaw drive unit to the pitch drive unit.
• A connecting unit coupled to the first or second arm unit that links the first and second arm units together.
• First and second arm units, each connected to the arm base, capable of performing yaw and pitch movements.
• The first and second arm units include a yaw drive unit that generates rotational driving force based on a first central axis.

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This invention was developed with support for AI-based diagnostic technology and the development of minimally invasive surgical robots for the precision treatment of multi-site vascular bone diseases.