WANG Xiao-Ye, XUE Shi-Fu, LI Qing-Xian, XU Yu-Xian, BAI Li-Fen, YU Shui . Investigation of Structural Optimization of the Force Sensor for the Atomic Force Microscope with the Finite Element Analysis[J]. Editorial Office of Optics and Precision Engineering, 1998,(1): 36-41
WANG Xiao-Ye, XUE Shi-Fu, LI Qing-Xian, XU Yu-Xian, BAI Li-Fen, YU Shui . Investigation of Structural Optimization of the Force Sensor for the Atomic Force Microscope with the Finite Element Analysis[J]. Editorial Office of Optics and Precision Engineering, 1998,(1): 36-41DOI:
the mechanical analysis is carried out for the force sensor in AFM with the Finite Element Analysis.The resonant frequency and force constant are also calculated.In addition
the structural optimization of the force sensor is developed.Consequently
a better structure of the cantilever with V shape based on slighter stree concentration is recommended.Some helpful principles that can be used to guide the design are presented.