| 摘要 |
When a stitch data compensation device detects that a control code which indicates a movement of a work cloth is added to the current and next stitch data, it corrects an X-direction movement amount and a Y-direction movement amount for the current stitch data according to an angle between a stitch to be formed based on the current stitch data and a consecutive stitch to be formed based on the next stitch data. When sewing is made on a sewing machine using the stitch data corrected by the stitch data compensation device, the shrinkage of the work cloth that would occur due to each stitch sewn thereinto can be prevented, which will result in preventing an uneven finished pattern, such as a gap in a satin pattern, a jagged fill pattern, and stitches to be made on the return when the sewing direction is reversed deviating from the ones already made on the go when running stitching is selected, assuring fine stitches will be formed on the work cloth.
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