| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a glass frame shape measuring apparatus in which user friendliness of a die plate holder is improved even without providing a die plate holder storage place in a cover or the like of the apparatus. <P>SOLUTION: A glass frame shape measuring apparatus comprises a glass frame holding unit 100, a die plate holder and a die plate measuring unit. The glass frame holding unit 100 includes a first slider 102 and a second slider 103 for holding a glass frame by pressing right and left rims longitudinally in wearing the glass frame in a lateral direction of the right and left rims of the glass frame. To the die plate holder, a measurement object of a die plate or demonstration lens is mounted. The die plate measuring unit has a measuring shaft in contact with an edge of the measurement object mounted to the die plate holder and detects movement of the measuring shaft in radial direction to obtain radius vector information of the measurement object. In the glass frame shape measuring apparatus, a storage part for storing the die plate holder during no use of the die plate holder is provided in the first slider 102 or the second slider 103. <P>COPYRIGHT: (C)2013,JPO&INPIT |
