Open AccessMulti-body dynamics analysis of a small piezoelectric turntable with high speed
Author(s) -
SheSheng Xue,
Xianyu Meng,
Zhengbin Liu,
Jian Guo,
Xin Tu
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/612/3/032152
Subject(s) - piezoelectricity , software , virtual prototyping , computer science , rapid prototyping , azimuth , tracking (education) , simulation , acoustics , mechanical engineering , engineering , physics , psychology , pedagogy , astronomy , programming language
Piezoelectric turntable is a new type of real-time image reconnaissance equipment. The fast movement of piezoelectric turntable is an important guarantee for fast target locking and tracking of imaging system. Therefore, the multi-body dynamic analysis of the piezoelectric turntable designed by virtual prototyping technology is needed to verify whether its function meets the requirements. SolidWorks software is used to build a three-dimensional model of a high-speed small piezoelectric turntable. Then, the three-dimensional model of piezoelectric turntable is simplified and introduced into Adams software for multi-body dynamics analysis. The analysis results show that the piezoelectric turntable can rotate around the azimuth axis and pitch axis at high speed, which meets the design requirements. The virtual prototyping technology improves the design efficiency and provides a theoretical basis for the design of similar turntables.