OPENTECHNICAL PUBLICATION OT-2026-000001172 Robot end effector for surface treatment of soft materials and method for controlling robot having the same Published: 2026-09-15T19:03:58.208847Z Permanent URL: https://opentechnical.org/p/OT-2026-000001172 Categories: Robotics & Automation > Robot Architectures ------------------------------------------------------------------------ ABSTRACT The present disclosure relates to a robot end effector for treating a surface of soft materials, and the end effector may include a coupler coupled to a tool flange of the robot; a motor coupled to the coupler to have a rotation axis orthogonal to a rotation axis of the tool flange; and a work tool connected to the motor to rotate according to the rotation of the motor, wherein the motor has a gear ratio lower than that of the motor provided in the robot. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000001172 Published 2026-09-15T19:03:58.208847Z https://opentechnical.org/p/OT-2026-000001172