Veneer cutter trunk centering and clamp axis determn. - with reference point moved crossways to position between next and opposite points

摘要

The process is for determining the clamping axis and for centering, where round timbers are being cut in veneer paring machines. The timber is controlled in a number of sections at set intervals from the end faces, with setting values stored in cartesian coordinates or similar. The smallest interval from one of the reference points (O) is established, and this point is moved far enough away in cross-section for it to take up a centre position between the next point and the 180 deg. opposite peripheral point. The stored setting values of all the comprises peripheral points are transformed to the new reference point (O1, O2), or the changed value are comprised anew.