EYE MODEL FOR OPTIMISING CONTACT LENS STRUCTURE Russian patent published in 2014 - IPC G02C7/04 

FIELD: medicine.

SUBSTANCE: virtual eye model is structured with making contact lenses. The model comprises imaging mechanical forces on a cornea and eyelids, structuring a geometry of a contact lens and a geometry of the eyes and eyelids, and contacting the eye and contact lens; the model simulates winking, calculates motion moments acting on the contact lens, calculates a contact lens reposition during and between winking and codifies the geometry of the contact lens for optimising a contact lens seat by rotating and positioning the contact lens of the virtually modelled eye.

EFFECT: simplifying the contact lens structure by taking into account the forces acting on the eye and lens.

3 cl, 10 dwg, 1 tbl