Title:
V-EDGE FORMATION DATA SETTING DEVICE, SPECTACLE LENS EDGING DEVICE AS WELL AS V-EDGE FORMATION DATA SETTING PROGRAM
Document Type and Number:
Japanese Patent JP2022047437
Kind Code:
A
Abstract:
To further facilitate setting of v-edge formation data.SOLUTION: A v-edge formation data setting device, which sets a v-edge for allowing a rim of a spectacle frame to hold a spectacle lens, comprises; v-edge information setting means that can set a plurality of v-edge information about v-edges that are formed on a peripheral edge of the spectacle lens, where at least one of a height of the front v-edge, a height of the rear v-edge and a width of the top of the v-edge is different; v-edge information selecting means that selects one from the plurality of v-edge information set by the v-edge information setting means; and output means that outputs the v-edge information selected by the v-edge information selecting means.SELECTED DRAWING: Figure 10
Inventors:
UCHIKADO HIROKI
TAKEICHI KYOJI
YAMAMOTO TADAMASA
OISHI KOICHI
TAKEICHI KYOJI
YAMAMOTO TADAMASA
OISHI KOICHI
Application Number:
JP2020153363A
Publication Date:
March 24, 2022
Filing Date:
September 11, 2020
Export Citation:
Assignee:
NIDEK KK
International Classes:
B24B9/14; G02C13/00
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