Edellinen - Scanning of cants, squares and sawn timberSeuraava - Quality grading systems at the sawmillTest your skills Test your skills! Test is only for your own purposes and you result or answers will not be saved. 1. How much side board yield can be increased by skewing? around 0,5 %1-2 %3-4 %over 4 % 2. The main purpose of scanning cants is to optimize the side boards. correctincorrect 3. Side board optimization decides board width and position. correctincorrect Loading... Edellinen - Scanning of cants, squares and sawn timberSeuraava - Quality grading systems at the sawmill