| 摘要 |
<p>In this invention, a first memory means stores outline data of an embroidery pattern to embroider. Based on the outline data and a predetermined stitch-forming direction, a first computing means divides the outline of the embroidery pattern into multiple closed areas by a segment extending parallel with the stitch-forming direction and computes outline data of the divided closed areas. Subsequently, based on the closed-area outline data computed by the first computing means and the stitch-forming direction, a second computing means computes needle location data or block data that is related to needle location. The needle location data or the block data is stored in a second memory means. Each of the closed areas is thus embroidered in the stitch-forming direction. By providing the closed-area outline data, the needle location data or the block data can automatically be prepared. This automatic data preparing apparatus saves the manual designation of the closed areas by an operator, and reduces time required for preparing the data. Even an inexperienced operator can easily prepare the data.</p> |
