Study on nonisothermal glass molding press for aspherical lens

Tianfeng Zhou, Jiwang Yan, Nobuhiro Yoshihara, Tsunemoto Kuriyagawa

研究成果: Conference contribution

抄録

Nonisothermal glass molding press (NGMP) was proposed to fabricate aspherical lenses, and its characteristics were studied by both experiments and finite element method (FEM) simulation in comparison with the traditional isothermal glass molding press (IGMP). The cycle time, form accuracy, surface roughness, stress/strain distributions of the aspherical lenses made by IGMP and NGMP were examined and compared. Experimental results and simulation results show that NGMP is an effective way to improve the molding efficiency and prolong the service life of the molding dies.

元の言語English
ホスト出版物のタイトルProceedings of the 5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009
出版物ステータスPublished - 2009
外部発表Yes
イベント5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009 - Osaka, Japan
継続期間: 2009 12 22009 12 4

Other

Other5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009
Japan
Osaka
期間09/12/209/12/4

Fingerprint

Molding
Lenses
Glass
Service life
Surface roughness
Finite element method
Experiments

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering

これを引用

Zhou, T., Yan, J., Yoshihara, N., & Kuriyagawa, T. (2009). Study on nonisothermal glass molding press for aspherical lens. : Proceedings of the 5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009

Study on nonisothermal glass molding press for aspherical lens. / Zhou, Tianfeng; Yan, Jiwang; Yoshihara, Nobuhiro; Kuriyagawa, Tsunemoto.

Proceedings of the 5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009. 2009.

研究成果: Conference contribution

Zhou, T, Yan, J, Yoshihara, N & Kuriyagawa, T 2009, Study on nonisothermal glass molding press for aspherical lens. : Proceedings of the 5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009. 5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009, Osaka, Japan, 09/12/2.
Zhou T, Yan J, Yoshihara N, Kuriyagawa T. Study on nonisothermal glass molding press for aspherical lens. : Proceedings of the 5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009. 2009
Zhou, Tianfeng ; Yan, Jiwang ; Yoshihara, Nobuhiro ; Kuriyagawa, Tsunemoto. / Study on nonisothermal glass molding press for aspherical lens. Proceedings of the 5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009. 2009.
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