Method and system for optically testing sawn timber for faults

摘要: In a timber testing apparatus, use is made of an optical process, in which there linewise scanning the surface at right angles to longitudinal direction timber. If detection apparatus (18) indicates fault, particular piece stored as being faulty this point, so that continuous operation and faults possible piece-related position-related manner, suitable parts with given, desired fault-free length can be rapidly determined.