DEVICE AND METHOD FOR DETOURING A LENS COMPRISING THE VERIFICATION OF THE ADEQUACY OF A LOCKING ADAPTER OF SAID LENS WITH A CHARACTERISTIC OF THIS LENS OR ITS WISHED CONTOUR

摘要

The present invention relates to a method of trimming an optical lens, comprising machining a lens (100) according to a desired contour (120) in accordance with a programmed machining cycle, the lens being held by at least one adapter blocking device (101, 102) applied to one side (108, 109) of said lens. Prior to this machining, at least one geometrical characteristic (115, 125) of the blocking adapter is acquired, and the adequacy of said acquired geometrical characteristic of the blocking adapter with the desired contour of the lens is checked. characteristic of the lens. The invention also relates to a device for implementing such a method.