| 摘要 |
The present invention provides a method to minimize workpiece deformations due to its clamping by: i. defining the number and location of supporting points to be applied in order to minimize the deformation of a workpiece submitted to forces deriving from the application of its own mass, ii. calculating the forces that would insist on each individual supporting point if the relative elevation between supporting points and points on the workpiece surface would be exempt from imperfections, iii. interposing adequate force gauges between the adjustable supporting points and points on the workpiece surface and iv. adjusting the elevation of supporting points in order to equalize the reading of individual force gauges to the calculated forces deriving from the application of the workpiece own mass. |
