Share Email Print
cover

Proceedings Paper

Study on algorithm of dwell time in ion beam figuring based on RBF neural network
Author(s): Dasen Wang; Guoxu Ding; Chunyang Wang; Qiang Wang
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Give the figures, which describe the relation between Ion Beam Figuring parameters(Ion beam density, energy, incident angle) and removal features based on SRIM software, the beam removal function model is built and proposed an algorithm of dwell time using RBF neural network optical controlling removal function and processing route. Then, Analyzed the error of algorithm and did some related compensation researches. Results showed that under a certain accuracy, the proposed algorithm can greatly speed up, control more optimization, make the IBF technology more practical, promoting the further development of the super precision optical surface processing technology.

Paper Details

Date Published: 6 August 2014
PDF: 10 pages
Proc. SPIE 9281, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 928120 (6 August 2014); doi: 10.1117/12.2068414
Show Author Affiliations
Dasen Wang, China North Material Science and Engineering Technology Group Corp. (China)
Guoxu Ding, Changchun Univ. of Science and Technology (China)
Chunyang Wang, Changchun Univ. of Science and Technology (China)
Qiang Wang, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 9281:
7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies
Li Yang; Eric Ruch; Shengyi Li, Editor(s)

© SPIE. Terms of Use
Back to Top