双联圆锯径切板制材技术的研究  

Development of Double-Circular Quarter-Sawing Technique

作　　者：丁建文[1] 曹平祥[1] 王宝金[1] 郭晓磊[1] 

机构地区：[1]南京林业大学,江苏南京210037

出　　处：《木材工业》2008年第4期10-12,共3页China Wood Industry

基　　金："十一五"国家科技支撑计划课题(2006BAD18B06)

摘　　要：为提高径切板的出材率,研究出双联圆锯制材技术。其原理是通过应用扫描技术获得原木外型轮廓数据,建立与优化下锯模型,原木单次下锯即可产出规格板材。与传统制材普通带锯制材技术相比,可有效提高制材的生产效率和锯材中径切板的比例。To increase the yield rate of quarter sawn lumber, a double-circular sawing technique was developed and fully described in this paper. This technique included a scanning system to determine the configuration of a log （size and section information）, computer software to optimize the sawing patterns based on the scanning information, and double-circular saws to cut the log according to the optimized pattern. Compared with the traditional band sawing method, the double- circular sawing technique improved the productivity and the lumber yield rate.

关 键 词：双联圆锯 梯形下锯法 径切板 出材率 

分 类 号：TS652[轻工技术与工程]