Virtual Surgery Force Feedback Process Simulation Based on Soft Tissue Deformation Biomechanical Information

Authors

Monan Wang, Robotics Institute of Harbin University of Science and Technology, Harbin 150080, China;
Chengyou Wang, Robotics Institute of Harbin University of Science and Technology, Harbin 150080, China;
Yuming Liu, Robotics Institute of Harbin University of Science and Technology, Harbin 150080, China;
Li Zhao, Robotics Institute of Harbin University of Science and Technology, Harbin 150080, China;

Abstract

Abstract: For human tissues biomechanical information was obtained from tissue biomechanical model by virtual environment, human soft tissue biomechanical model was developed based on mass-spring modeling method, the biomechanical model was solved by four-order Range-Kuttle method, haptic device was designed based on modularization. Force signal transmission process simulation and obtaining realized force on force feedback device end were completed by connecting virtual haptic device and biomechanical program in ADAMS software. The force feedback process was verified by simulation system. The results show that the haptic can get accurate realtime force information. The study accomplishes simulation of force feedback process based on haptic device design which gives some advice and bases to virtual surgery system pre-design.

Recommended Citation

Wang, Monan; Wang, Chengyou; Liu, Yuming; and Zhao, Li (2020) "Virtual Surgery Force Feedback Process Simulation Based on Soft Tissue Deformation Biomechanical Information," Journal of System Simulation: Vol. 27: Iss. 4, Article 31.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol27/iss4/31

First Page

900

Revised Date

2013-09-21

DOI Link

https://doi.org/

Last Page

906

CLC

TB12

Recommended Citation

Wang Monan, Wang Chengyou, Liu Yuming, Li Zhao. Virtual Surgery Force Feedback Process Simulation Based on Soft Tissue Deformation Biomechanical Information[J]. Journal of System Simulation, 2015, 27(4): 900-906.