- Strumenti e metodi per lo sviluppo prodotto di lenti oftalmiche
- Savio, Gianpaolo <1978>
Subject
- ING-IND/15 Disegno e metodi dell'ingegneria industriale
Description
- The recent introduction of free form NC machining in the ophthalmic field involved a full review of the former product development process both from the design and the manufacturing viewpoint. Aim of the present work is to investigate and to set up innovative methods and tools supporting the product development, particularly for lenses characterized by free form geometry, as e.g. progressive lenses. In the design stage, the research addressed geometric modeling of complex lens shapes and relevant analysis tools for the optical-geometrical characterization of the produced models. In the manufacturing stage, the main interest was focused on the set-up of the fabrication process, particularly on the NC machining process for which an integration CADCAM software was developed for the generation and the simulation of the machining cycle. The methodologies and tools made available by the present work are currently used in the development of new complex geometry product typologies as, e.g. progressive lenses.
Date
- 2008-05-05
Type
- Doctoral Thesis
- PeerReviewed
Format
- application/pdf
Identifier
urn:nbn:it:unibo-754
Savio, Gianpaolo (2008) Strumenti e metodi per lo sviluppo prodotto di lenti oftalmiche, [Dissertation thesis], Alma Mater Studiorum Università di Bologna. Dottorato di ricerca in Disegno e metodi dell'ingegneria industriale