Title:
眼鏡レンズ加工装置
Document Type and Number:
Japanese Patent JP5085898
Kind Code:
B2
Abstract:
An eyeglass lens processing method for processing a hole for attaching a rimless frame on an eyeglass lens, the method includes: selecting a pattern used for a processing from a plurality of patterns of holes to be processed; selecting a first drilling in which an angle of the processed hole is normal at least to a lens surface of a demo lens or a second drilling in which the angle of the processed hole is normal to a lens surface of the eyeglass lens; and when the first drilling is selected, (a) inputting a surface curve of the demo lens, (b) inputting hole position data of the demo lens for the selected pattern, (c) determining an hole angle and a hole position for the eyeglass lens based on the surface curve of the demo lens and the hole position data to obtain drilling data.
Inventors:
Takeichi teacher
Application Number:
JP2006209296A
Publication Date:
November 28, 2012
Filing Date:
July 31, 2006
Export Citation:
Assignee:
NIDEK CORPORATION
International Classes:
B23B41/00; B23B39/08; B26F1/16; G02C13/00
Domestic Patent References:
| JP8155945A | ||||
| JP2003145328A | ||||
| JP57043908U | ||||
| JP4330414A | ||||
| JP2006189659A | ||||
| JP10111480A |