CHEN Xiao-kai, XU Jing-jing, ZENG Qing-jun. Development of test system for biological soft tissue force feedback haptic modeling[J]. 2009, 28(4): 76-78.
CHEN Xiao-kai, XU Jing-jing, ZENG Qing-jun. Development of test system for biological soft tissue force feedback haptic modeling[J]. 2009, 28(4): 76-78. DOI: 10.13873/j.1000-97872009.04.031.
A novel test system which is used in biological soft tissue force feedback haptic modeling is designed.The structure and working principle
hardware circuit and software of system are illustrated.The one-degree of freedom manipulator with force and position sensor is controlled and measured by a computer.A biological soft tissue force feedback haptic model is got by interactive experiment of needle insertion and animal soft tissue.A experiment to the liver of the pig is done.The experiment result shows that the model is in line with the theory
so this system can be used for the experiment research of modeling of the soft tissue.