Author: F. B. Malcolm
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 24
Book Description
Effect of Defect Placement and Taper Setout on Lumber Grade Yields when Sawing Hardwood Logs
Effect of Defect Placement and Taper Setout on Lumber Grade Yields when Sawing Hardwood Logs
Author: F. B. Malcolm
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 0
Book Description
The study here reported was made to evaluate some of the principles used by skilled sawyers as well as some of the principles developed at the Forest Products Laboratory for getting the optimum grade from all logs. The study, which was statistically designed, evaluates six sawing methods for which the sawing faces were positioned relative to gross external defects and the amount of setout for log taper. Lumber-grade yield tallies were summarized, and a quality index was computed for individual logs, each grade, and each method. This index was calculated from the value of the lumber sawn, based on prevailing market quotations. It was concluded from the study that sawmill operators lose considerable money in producing their lumber by ignoring the position of defects on sawing faces and taper setout. (Author).
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 0
Book Description
The study here reported was made to evaluate some of the principles used by skilled sawyers as well as some of the principles developed at the Forest Products Laboratory for getting the optimum grade from all logs. The study, which was statistically designed, evaluates six sawing methods for which the sawing faces were positioned relative to gross external defects and the amount of setout for log taper. Lumber-grade yield tallies were summarized, and a quality index was computed for individual logs, each grade, and each method. This index was calculated from the value of the lumber sawn, based on prevailing market quotations. It was concluded from the study that sawmill operators lose considerable money in producing their lumber by ignoring the position of defects on sawing faces and taper setout. (Author).
Annual Report of Research at the Forest Products Laboratory
Author: Forest Products Laboratory (U.S.)
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 428
Book Description
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 428
Book Description
Annual Report
Author: Forest Products Laboratory (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 426
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 426
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1250
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1250
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1878
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1878
Book Description
Research Program
Author: Forest Products Laboratory (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 540
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 540
Book Description
Lumber Values from Computerized Simulation of Hardwood Log Sawing
Report
A Simulation Model for Log Yield Study
Author: Jordanis Alexander Tsolakides
Publisher:
ISBN:
Category : Computer simulation
Languages : en
Pages : 244
Book Description
Publisher:
ISBN:
Category : Computer simulation
Languages : en
Pages : 244
Book Description