| 摘要 |
<p>A hole data inputting apparatus and a spectacle lens machining apparatus having the same are provided to achieve improved efficiency in a hole data inputting work. A hole data inputting apparatus(1) includes a storage unit for storing plural types of hole patterns; a selection unit for selecting a desired hole pattern from the stored hole patterns; and a set unit for automatically setting at least one of position, diameter, depth and angle of holes based on the selected hole pattern. A spectacle lens machining apparatus includes a lens chuck for holding a lens; a drilling tool; and an arithmetic control unit for generating drilling data based on input hole data, and performing drilling by controlling position relationship between the held lens and the drilling tool on the basis of the drilling data.</p> |
