| http://www.w3.org/ns/prov#value | - A method for non-destructively testing the quality of a manufactured panel made of wood products comprising:a) supporting the panel in such a manner as to have a portion thereof projecting beyond the support and thereby providing an unsupported panel portion; b) causing complex vibrations in said unsupported portion of the panel so as to include both twisting and bending vibrations; c) sensing sai
|
