METHOD FOR DETERMINING AN OPTICAL EQUIPMENT

摘要

Method implemented by computer for determining an optical equipment including at least an optical lens and a spectacle frame, the lens being adapted to be mounted in the frame, the method including:
a wearer data providing step, during which wearer data relating to the wearer's optical requirements is provided,an optical cost function providing step, during which an optical cost function is provided, the optical cost function relating to the optical function of the lens,a comfort cost function providing step, during which a comfort cost function is provided, the comfort cost function relating to the weight of the optical equipment,an optical equipment determining step, during which the optical equipment that minimizes the difference between a global cost function and a target value of the global cost function is determined, the global cost function being a weighted sum of the optical and comfort cost functions.

主权项

1. Method implemented for determining an optical equipment comprising at least an optical lens and a spectacle frame, the optical lens being adapted to be mounted in the spectacle frame, the method comprising:
a wearer data providing step, during which wearer data relating at least to the wearer's optical requirements are provided, an optical cost function providing step, during which an optical cost function is provided, the optical cost function being related to the optical function of the at least one optical lens and being defined based at least on part of the wearer data, a comfort cost function providing step, during which a comfort cost function is provided, the comfort cost function being related at least to the weight of the optical equipment, an optical equipment determining step, during which the optical equipment that minimizes the difference between a global cost function and a target value of the global cost function is determined, the global cost function being a weighted sum of the optical and the comfort cost functions.