| 摘要 |
<p>Disclosed is an improvement in sewing machines wherein data circuits generate signals which are converted into movement of the stitch forming elements in predetermined patterns. In this improvement, computer algorithms are utilized to derive the signals which move the stitch forming elements. The parameters for these computer algorithms are stored in a number of blocks and in response to appropriate pattern select devices, the desired algorithm and desired parameters for the algorithm are selected which correspond to a desired stitch pattern.</p> |
