Method of preparing pre-distorted images for decorating a shaped blank
    2.
    发明授权
    Method of preparing pre-distorted images for decorating a shaped blank 失效
    制备用于装饰成形坯料的预变形图像的方法

    公开(公告)号:US4956906A

    公开(公告)日:1990-09-18

    申请号:US279579

    申请日:1988-12-05

    摘要: According to the invention, the surface of a blank to be shaped into a product is decorated by marking on a test blank a plurality of reference points distributed over the entire surface of the test blank which will be affected by the shaping. The test blank is then shaped into a test product and the positions of the reference points are determined. A block of decoration to be obtained on the product is formed, and the positions of the reference points on the test product are located on the block. The decoration is then converted into a plurality of pixels of each inking color, and the position of each pixel with respect to the reference points on the test product is located. A corresponding pixel position with respect to the reference points on the test blank is also determined, and a film is prepared by printing the film with each pixel of the decoration reproduced in a location corresponding to the corresponding location on the test blank. At least one blank is then decorated with the film.

    摘要翻译: 根据本发明,要成形为产品的坯料的表面通过在测试坯料上标记分布在待成形的受试坯的整个表面上的多个参考点来进行装饰。 然后将测试坯料成形为测试产品,并确定参考点的位置。 形成在产品上获得的装饰块,并且测试产品上的参考点的位置位于块上。 然后将装饰转换成每个着墨颜色的多个像素,并且定位每个像素相对于测试产品上的参考点的位置。 还确定了相对于测试毛坯上的参考点的相应像素位置,并且通过在对应于测试毛坯上的对应位置的位置中再现的装饰的每个像素打印胶片来准备胶片。 然后至少有一个空白用电影装饰。