Method for modifying embroidery design programs
    2.
    发明公开
    Method for modifying embroidery design programs 无效
    Stickereidatenverarbeitungsverfahren。

    公开(公告)号:EP0545773A1

    公开(公告)日:1993-06-09

    申请号:EP92403153.7

    申请日:1992-11-24

    IPC分类号: D05B19/00

    CPC分类号: D05B19/08 D05B19/10

    摘要: The method makes it possible to produce a new embroidery design pattern from an existing design pattern. It comprises the steps of:

    (a) providing stitch data corresponding to a predetermined stitch pattern composed of a number of stitches, stitch points each having an associated stitch vector in the pattern, and control codes;
    (b) analyzing the stitch data for the control codes, determining an angle formed at each of the stitch points from the associated stitch vectors in the stitch pattern, and defining a stitch run based on a commonality of the angles over several of the stitches;
    (c) selecting a number of outline points from the angles and the stitch points in the defined runs to form an outline of the stitch pattern over the stitch run; and
    (d) editing the predetermined stitch pattern within the outline to produce a new embroidery design pattern.

    The invention may be used for converting low-level stitch-by-stitch numerical control code embroidery design programs into an outline format, which can be edited and modified and then converted back to the above codes, or to a condensed data format.

    摘要翻译: 该方法使得可以从现有的设计模式生成新的刺绣设计图案。 它包括以下步骤:(a)提供与由多个针脚组成的预定针迹图案相对应的针迹数据,每个缝合点在图案中具有相关联的针迹矢量,以及控制代码; (b)分析所述控制代码的针迹数据,根据所述针迹图案中的相关联的针迹向量确定在每个针迹点处形成的角度,并且基于所述多个针迹中的角度的共同性来限定针迹运行; (c)从定义的行程中的角度和针迹点中选择多个轮廓点,以形成针迹运行中的针迹图案的轮廓; 和(d)编辑轮廓内的预定针迹图案以产生新的刺绣设计图案。 本发明可以用于将低级针迹数字编码刺绣设计程序转换为轮廓格式,其可以被编辑和修改,然后转换回上述代码或缩合数据格式。