TY - GEN
T1 - Dynamic Modeling and Joint Design of a Cable Driven Soft Gripper
AU - Honji, Sumitaka
AU - Tahara, Kenji
N1 - Funding Information:
This work was supported by the Cabinet Office (CAO), Cross-ministerial Strategic Innovation Promotion Program (SIP), “An intelligent knowledge processing infrastructure, integrating physical and virtual domains” (funding agency: NEDO).
Funding Information:
ACKNOWLEDGMENT This work was supported by the Cabinet Office (CAO), Cross-ministerial Strategic Innovation Promotion Program (SIP), “An intelligent knowledge processing infrastructure, integrating physical and virtual domains” (funding agency: NEDO).
Publisher Copyright:
© 2020 IEEE.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/5
Y1 - 2020/5
N2 - A soft gripper whose whole body is made of some soft materials has a possibility to manipulate arbitrarily shaped objects by adapting its shape. The present soft gripper has just been being expected to be utilized in a simple task such as just grasp and release because an accurate control of the shape and grasping force is difficult due to its softness. However, in order to utilize it in wider situations than the present expected situations that it would be utilized, not only such a binary control but also accurate control of its shape and contact forces would be necessary to realize dexterous manipulation tasks. In order to realize such dexterous manipulation, developing a plausible model is important. In this paper, dynamic models of a soft gripper which is driven by one cable are proposed. The proposed models are based on a spring-mass model that is simple but can express the movement of the proposed soft gripper enough. Several identification experiments according to the proposed models are performed using an experimental setup.
AB - A soft gripper whose whole body is made of some soft materials has a possibility to manipulate arbitrarily shaped objects by adapting its shape. The present soft gripper has just been being expected to be utilized in a simple task such as just grasp and release because an accurate control of the shape and grasping force is difficult due to its softness. However, in order to utilize it in wider situations than the present expected situations that it would be utilized, not only such a binary control but also accurate control of its shape and contact forces would be necessary to realize dexterous manipulation tasks. In order to realize such dexterous manipulation, developing a plausible model is important. In this paper, dynamic models of a soft gripper which is driven by one cable are proposed. The proposed models are based on a spring-mass model that is simple but can express the movement of the proposed soft gripper enough. Several identification experiments according to the proposed models are performed using an experimental setup.
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U2 - 10.1109/RoboSoft48309.2020.9116009
DO - 10.1109/RoboSoft48309.2020.9116009
M3 - Conference contribution
AN - SCOPUS:85088138885
T3 - 2020 3rd IEEE International Conference on Soft Robotics, RoboSoft 2020
SP - 593
EP - 598
BT - 2020 3rd IEEE International Conference on Soft Robotics, RoboSoft 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IEEE International Conference on Soft Robotics, RoboSoft 2020
Y2 - 15 May 2020 through 15 July 2020
ER -