Scaled Teleoperation Approach for Measuring Manipulation Capabilities of Persons with Disabilities

• 영문명: Scaled Teleoperation Approach for Measuring Manipulation Capabilities of Persons with Disabilities
• 발행기관: 한국과학기술원 인간친화 복지 로봇 시스템 연구센터
• 저자명: Norali Pernalete Ramakrishna Gottipati Sandra Edwards Wentao Yu Rajiv Dubey
• 간행물 정보: 『International Journal of Assistive Robotics and Mechatronics』International Journal of Human-friendly Welfare Robotic Systems Vol.4 No.1, 31~36쪽, 전체 6쪽
• 주제분류: 공학 > 제어계측공학
• 파일형태: PDF
• 발행일자: 2003.04.01

영문 초록

  This paper describes several assistance approaches to use complex and variable telerobotic mapping, such that limited and irregular inputs from an individual with disabilities are mapped into complex motions. The approach presented implies several forms of assistance functions in which the human input is enhanced rather than superseded by the computer.
  This slave manipulator"s telerobotic mapping provides assistance to the user that approximates the range of motion accomplished using shoulder movements similar to human shoulder flexion, and shoulder horizontal abduction, elbow flexion and extension and a gross pinch.
Three different tasks were chosen to implement the assistance functions designed to augment the teleoperation performance of motion-impaired users. A comparison was made between the implementation of the constraints on the Master and the Slave sides of the system. The system consisted of the Phantom haptic device and the RRC (Robotics Research Corporation) seven-degree-of-freedom manipulator.
  The results demonstrated that the forms of assistance provided not only allowed users to perform complex tasks, but also, reduced the execution times and increased the operation accuracy of the chosen tasks.

목차

Abstract
Ⅰ. INTRODUCTION
Ⅱ. BACKGROUND
Ⅲ. ASSISTANCE FUNCTIONS DEVELOPMENT
Ⅳ. EXPERIMENTS AND RESULTS
Ⅴ. Application to Various Forms of Disabilities
Ⅵ. CONCLUSIONS
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