Open AccessResearch on Three-Dimensional Interpolation Modeling Method of Micro - and Nanometer Controllable Surface
Author(s) -
Lu Lai,
Qinchuan Niu,
Zhiying Ren
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/769/2/022004
Subject(s) - interpolation (computer graphics) , surface (topology) , spline interpolation , spline (mechanical) , computer science , materials science , algorithm , mathematics , geometry , mechanical engineering , artificial intelligence , engineering , computer vision , bilinear interpolation , motion (physics)
The fundamental cause of friction and wear is the effect of force, resulting in material heating, deformation, fatigue, adhesion and furrow effect, which is closely related to the micro-topography of the contact surface of friction pair. How to establish the real three-dimensional (3D) rough surface, using inter-polation surface reconstruction based on real data, especially in the three dimensional precision measurement data processing, etc, also the lack of research and practice, so in this paper, fractal interpolation and spline interpolation, Fourier interpolation surface modeling interpolation algorithm of three methods for modeling, a detailed analysis and expounds the advantages and disadvantages of the three ways of modeling with surface, and finally to the surface of the atomic force microscope to measure the actual extraction of a small number of sampling points are simulated.