| 摘要 |
The invention concerns a method for peeling veneer from a log, wherein the centering device is calibrated during the peeling process without interrupting the production. In the method in accordance with the invention, the around-contour of the log is defined by means of techniques of prior art in the centering device by measuring the distance between the surface of the log and the rotation axis at several positions at the length of the log, and the rotation centres of the ends of the log are set to the chucks of the lathe in accordance with this determination of contour. The validity of the centering is controlled, and a correction factor for the centering of a next log is transmitted to the apparatus commanding the centering device.
|
