Janome Corporation

Minami Tsuchiya

Hiromi Oda

A coordinate data generator comprises a coordinate data storage to store a coordinate data of needle positions; and a post-addition coordinate data generation section to add independent values to a X coordinate value or a Y coordinate value of the coordinate data for each item of the coordinate data stored in the coordinate data storage, so as to generate new coordinate data.

Coordinate data generator, sewing machine, and program

In an added coordinate data creating unit, when coordinate data of two sequential needle locations in a sewing order stored in a data storage unit is the coordinate data of a final needle location of one collective pattern and the coordinate data of a first needle location of another collective pattern sewn immediately after the one collective pattern, a added coordinate data creating unit is configured to create a new coordinate data by adjusting independent original values added respectively to the coordinate data of the final needle location of the one collective pattern and the coordinate data of the first needle location of the another collective pattern sewn immediately after the one collective pattern so that a connecting portion between the one collective pattern and the another collective pattern sewn immediately after the one collective pattern is connected smoothly.

Coordinate data creating device, sewing machine and program

A data storage unit configured to store a coordinate data of a needle location and an added coordinate data creating unit configured to create a new coordinate data by adding independent original values respectively to an X-coordinate value or a Y-coordinate value for each of the coordinate data stored in the data storage unit are provided. The added coordinate data creating unit makes the independent original values added respectively to the X-coordinate value or the Y-coordinate value of the coordinate data in one needle location same as the independent original values added respectively to the X-coordinate value or the Y-coordinate value of the coordinate data in the other needle location when a distance between the coordinate data of the one needle location and the coordinate data of the other needle location stored in the data storage unit is within a predetermined distance.

A data storage unit configured to store a sewing order and a coordinate data of a needle location in association with each other; a coordinate data adding unit configured to create the coordinate data of a new needle location on a line connecting three or more continuous needle locations in a sewing order stored in the data storage unit in accordance with a distance from the needle locations located at both ends of the line to the needle location located at an inside of the both ends when the three or more continuous needle locations are on the line; and an added coordinate data creating unit configured to create a new coordinate data by adding independent original values to the X-coordinate value or the Y-coordinate value in each of the coordinate data are provided.

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Tokyo, Japan

Minami Tsuchiya