What is it about?
In this work, the structure of the sensing actuator is designed, and the geometric model and mechanical model are carried out. Then, the finite element model is established to calculate the optimal included angles. Finally, the location of the maximum output displacement and maximum strain is obtained through finite element analysis, and the rotational stiffness of the actuator is obtained.
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Why is it important?
In the field of intelligent drive and sense, the traditional actuator can realize linear actuation and lacks sensing function. Therefore, a new sensing actuator is designed, which can not only output force and displacement, but also have thrust anti-torque sensing function.
Perspectives
Finally, according to the above calculation results, the parameters of the actuator are determined to further guide the development of the sensing actuator.
Guoliang Ma
Xi'an Technological University
Read the Original
This page is a summary of: Modeling and analysis of a thrust anti-torque sensing actuator, International Journal of Applied Electromagnetics and Mechanics, April 2023, IOS Press,
DOI: 10.3233/jae-220097.
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