Industry-University Cooperation Foundation Hanyang University

Other

Dukchan Yoon

Youngjin Choi

Sooyoung Kim

Lisette Irene Brackel

Provided is a robot gripper. The robot gripper comprises: at least two finger units which symmetrically face each other; finger tips which are provided at the terminal ends of the finger units and linked with the operation of the finger units; and a driving unit connected to the finger units so as to operate the finger units. When the finger units are operated, the finger tips pinch-grip an object by moving toward an inner area, which at least two of the finger units form by facing each other, while adapting to conflicts with constraints of the external environment. A force applied to the finger tips in order to enable the pinch grip can act in a direction that raises the object while being applied toward the inner area, or act in a direction lowering the object while being applied toward the inner area.

Adaptive robot gripper for pinch grip

Disclosed is a method for analyzing a risk of a cooperator supply chain. The method calculates a risk score based on text data associated with an evaluation target company, provides visual information on the risk score of the evaluation target company through a bar graph, a tracking graph, a scatter plot graph, a network diagram, and a map diagram, and generates a chat room for managing a supply chain between the evaluation target company and the cooperator to support real-time communication.

Method for analyzing risk of cooperrator supply chain

An adaptive robotic finger prosthesis according to the inventive concepts includes a proximal phalanx body configured to be worn on a proximal phalanx portion of a cut finger, a middle phalanx body connected to the proximal phalanx body and configured to function as a middle phalanx portion of the cut finger, a distal phalanx body connected to the middle phalanx body and configured to function as a distal phalanx portion of the cut finger, a first proximal phalanx link disposed under the proximal phalanx body, a second proximal phalanx link disposed on the proximal phalanx body and joint-connected to the first proximal phalanx link, and a proximal phalanx elastic member provided at a joint between the first proximal phalanx link and the second proximal phalanx link to provide elastic force.

Growing community of inventors

Guri-si, South Korea

Dukchan Yoon