User's Guide to ReGS: A Realistic Grading System (Version 2.24)

摘要

The Realistic Grading System (ReGS) is an interactive computer based trainingtool designed to teach hardwood lumber graders in accordance with National Hardwood Lumber Association rules. The ReGS program can consider 10 types of defects, display either board face while grading, and zoom into 4-foot sections of the board. ReGS also includes on-screen rulers that measure the defect and board dimensions.