| 摘要 |
In order to manufacture an ophthalmic lens similar or complementary to glass (8), a data acquisition and measurement device (2, 4) for acquisition and measurement of the geometry morphological data of the at least one motif associated with glass (8) for a spectacle frame includes a support unit (6) to keep the glass (8), a lighting means (10) for illuminating the support unit (6), a video imaging system (12) for capturing images, which is oriented towards the support unit (6) and can capture at least two images of the outline of the glass (8) disposed on the support unit (6), and a signal analysis and processing means (14) for receiving each of the images captured by the video imaging system (12) from the input unit. The device is characterized by that the signal analysis and processing means (14) is able to measure the distance from at least one point of the outline of the glass (8) to the reference plane on the basis of the image. |
