| 摘要 |
PURPOSE: To provide a sewing machine capable of individually setting the needle fluctuation quantity for the needle feed or needle fluctuation for each sewing mode during sewing, capable of easily setting the needle fluctuation quantity, beautifully finishing check stitches, and capable of easily setting the implementation or non-implementation of the needle fluctuation or needle feed. CONSTITUTION: The generation control of sewing programs is implemented, a sewing program number is selected (S10), and the check stitch length at a sewing start end is set (S13). The pitch quantity of needle fluctuation for the check stitches at the start end is set (S14), the needle fluctuation quantity for lock stitches is set (S16), and the fabric feed quantity for the lock stitches is set (S17). The presence or absence of needle fluctuation for the check stitches at the start end is set (S18), and the check stitch length at the sewing finish end is set (S19). The pitch quantity of needle fluctuation for the check stitches at the start end is set (S20), and the presence or absence of needle fluctuation for the check stitches at the finish end is set (S21). When the set value input is finished, these set values are stored in a set value memory (S22).
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