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IBL-26-0902

Multi-Object Gripping Gripper with Internal Storage

Listed on
2026-07-13
Robotics Technology Robot Arm/Manipulator Mechanism/Hardware
0.08
CI (SI)
★★★★★★★★★★
1.25
TR (N)
★★★★★★★★★★
0.06
MC
★★★★★★★★★★

This technology is a multi-object gripping gripper featuring an internal storage compartment composed of multiple polymer belts and bristle elements. By combining finger members, link members, slider members, and a tendon-driven mechanism, it performs flexible multi-object gripping and sequential storage operations.

Conventional multi-object grippers are limited in environments where object arrangement is inconsistent due to their fixed gripper structure, and they struggle with the simultaneous gripping and storage of unaligned objects.

This technology proposes a method that integrates a drive unit—consisting of finger members, finger connecting members, sliders, and links—with an internal storage compartment containing polymer belts and bristle elements, while controlling the gripper's rotational and translational motion via gripping and transmission tendons. This allows for individual objects to be gripped and sequentially loaded into the internal storage. It significantly enhances operational efficiency in fields requiring continuous processing of multiple objects, such as logistics sorting, agricultural harvesting, and waste sorting, thereby maximizing productivity in automated lines.

Key Features:
  • Drive unit consisting of finger members for gripping objects, finger connecting members, sliders, and links
  • Internal storage compartment including polymer belts and bristle elements to accommodate gripped objects
  • Gripping and transmission tendons that control the rotational and translational motion of the gripper
  • Multi-object gripping structure that grips individual objects and sequentially loads them into the internal storage
Seoul National University
Seoul National University R&DB Foundation | Kyu-Jin Cho
Document
Date of application:
2021-11-26
|
Patent registration number:
10-2497956
Industry
robot•automation
Technology
Robotics
Mechanical engineering
Country
Korea
Family Patent

N/A

Price
가격협의
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