Skin-Muscle Deformation Modeling under Surface Force and its Application to Relax-Massage Robot Motion

Stamatis Manesis, Panagiotis Zafeirakis, and Dimitrios Kalamaras

Keywords

Skin-muscle model, Massage robotics, Position-force control

Abstract

Robotic systems have been used during last decade for health care and relaxing massage of patients. This paper presents an experimental massage robotic arrangement based on human skin-muscle modeling, a mechanism applying constant pressure on the human body and decomposition of the complex position-force control task. First, the human skin-muscle deformation modeling is carried out by introducing a new parametric calculation of the actual deformation depth. Secondly, the development of a pneumatic mechanism applying constant massage pressure independently of human body surface has been described. Finally, a massage robotic system was developed, using a robotic arm, a personal computer for arm control, a pneumatic mechanism with massage plunger and a programmable logic controller for controlling the massage pressure.This is a compulsory section.

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