| 摘要 |
This lens fixing device for carrying out the thermal caulking of a lens frame in order to fix a lens into a lens frame, comprises: a cradle onto which a lens frame having a lens mounted therein is placed; a horn part which is disposed in a position facing the cradle and which, when the lens frame placed in the cradle is heated, presses and deforms the tip of the lens frame; a moving part which moves the cradle and/or the horn part in a first axial direction in order to carry out thermal caulking; and a position adjustment part for adjusting the relative positions of the cradle and the horn part in the direction orthogonal to the first axial direction by moving the cradle and/or the horn part along the direction orthogonal to the first axial direction. |
