| 摘要 |
Determining position parameters defining relative position of manufactured derivable surface relative to reference surface, the process comprising: a step during which a nominal surface expressed in a nominal frame of reference and corresponding to the theoretical derivable surface to be manufactured with the nominal value of the position parameters defining the relative position of the nominal surface relative to the reference surface is provided, a step during which a measured surface of the manufactured derivable surface expressed in the nominal frame of reference is provided, a step (S3) during which at least one deformation surface defined by at least one deformation adjustable parameter is provided, a step (S4) during which a composed surface is determined by adding the measured surface and the deformation surface, a step during which the position parameters and at least one deformation parameter are determined by minimizing the difference between the nominal surface and the composed surface. |
