美国加里福尼亚州立本迪克斯(Bendix)林业产品公司,将一台激光裂纹扫描器与一台电子计算机控制的锯木机联用,使门窗出材率提高了5%。公司工程师 R.T.Lewis说:“在制材成型车间,木材加工废品率由30%下降到25%。”自动扫描系统,使用氦激光扫描器探测木材裂纹,用于七英尺长的门窗木料的精选 Bendix Forestry Products Inc., California, USA, used a laser crack scanner in conjunction with a computerized sawmill to increase the yield of doors and windows by 5%. Company engineer RTLewis said: “The woodworking scrap rate has been reduced from 30% to 25% at the sheet metal forming workshop.” "Automated scanning system that uses helium laser scanners to detect wood cracks for seven-foot doors and windows Featured