| 摘要 |
PROBLEM TO BE SOLVED: To provide a sewing machine for supporting an operator to prepare pieces so that many pieces can easily be prepared in a short period of time. SOLUTION: An embroidery sewing machine 1 is provided with: a sewing needle 14, a needle driving mechanism 15 for driving the sewing needle 14 in a vertical direction; an embroidery frame 17 for holding a cloth in a spread state; a frame moving mechanism 18 for driving the embroidery frame 17 along a plane vertical to the sewing needle 14; a storage part 63 storing cutting line data, embroidery sewing data and area data; and a microcomputer 6 for controlling the needle driving mechanism 15 and the frame moving mechanism 18. The microcomputer 6 functions as an array computing means for arraying the outer shape of a piece inside a sewable area on the basis of the cutting line data and the area data stored in the storage part 63 and obtaining the array data of the piece, and a control means for controlling the needle driving mechanism 15 and the frame moving mechanism 18 according to the embroidery sewing data and the array data. COPYRIGHT: (C)2007,JPO&INPIT
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