Computer analysis and fuzzy control for fabricating a plastic HOE with an injection method
| Autor: | C.S. Lin, R.S. Chang, H.J. Shieh, Y.L. Lay |
|---|---|
| Rok vydání: | 1996 |
| Předmět: |
Engineering
Uniform distribution (continuous) Computer program business.industry Metals and Alloys Process (computing) Holography Physics::Optics Fuzzy control system Diffraction efficiency computer.software_genre Industrial and Manufacturing Engineering Computer Science Applications law.invention Simulation software law Modeling and Simulation Product (mathematics) Ceramics and Composites business computer Simulation |
| Zdroj: | Journal of Materials Processing Technology. 57:373-381 |
| ISSN: | 0924-0136 |
| DOI: | 10.1016/0924-0136(95)02092-6 |
| Popis: | Injection is an economical method of producing plastic holographic optical elements (HOEs) in large or small quantities and of various types. A computer-analysis system is used to simulate and control the results of the manufacturing system. A computer program, based on coupled-wave theory, predicts and evaluates the diffraction efficiency of a hologram. The CAEMOLD computer simulation software assists in calculating and modifying the injection process. A fuzzy control model is used to obtain the proper operating parameters. These techniques can obtain uniform distribution and a high diffraction efficiency in the plastic HOE product from the results of the computer controller. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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