| 摘要 |
PROBLEM TO BE SOLVED: To provide a holder storage structure of a lens layout and block device, which enables layout and blocking a lens to be processed by two kinds of lens holders for a standard lens holder and a small diameter lens holder in batch processing by means of a single layout and block device.SOLUTION: The holder storage structure includes: a plurality of standard holder cassettes 180B, 180D and 180G for accommodating a plurality of kinds of standard lens holders 40A-40C according to the kind respectively; and a plurality of small diameter holder cassettes 180A and 180C-180F for similarly accommodating a plurality of kinds of small diameter lens holders 41A-41D according to the kind respectively. Identification areas colored in the same color according to the kind are provided on the standard lens holders, the standard holder cassettes, the small diameter lens holders and the small diameter holder cassettes, so that erroneous attachment is prevented. |
