Eyeglass lens processing apparatus calibrating method
AssigneeCrystalvue Medical Corporation
InventorsChun-Lin YU, Ching-Hung LIN
Life of this patent
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Abstract
An eyeglass lens processing apparatus calibrating method is disclosed. The eyeglass lens processing apparatus includes an optical encoder. The eyeglass lens processing apparatus calibrating method includes steps of: (a) when a first object and a second object approach each other, using the optical encoder cooperated with an algorithm to detect whether the first object and the second object touch each other; (b) if a detection result of the step (a) is yes, ending detection immediately and feedbacking a trigger signal; and (c) calibrating a parameter of the eyeglass lens processing apparatus to a calibrated value according to the trigger signal.
Claims10
An eyeglass lens processing apparatus calibrating method, applied to an eyeglass lens processing apparatus comprising an optical encoder, comprising steps of:
- (a) when a first object and a second object approach each other, using the optical encoder cooperated with an algorithm to detect whether the first object and the second object touch each other;
- (b) if a detection result of the step (a) is yes, ending detection immediately and feedbacking a trigger signal;
- and
- (c) calibrating a parameter of the eyeglass lens processing apparatus to a calibrated value according to the trigger signal.
Dependencies are inferred from the claim text.