Skip to page content
USDA Forest Service
  
Treesearch

Research & Development Treesearch

 
Treesearch Home
About Treesearch
Contact Us
Research & Development
Forest Products Lab
International Institute of Tropical Forestry
Northern
Pacific Northwest
Pacific Southwest
Rocky Mountain
Southern
Help
 

GeoTreesearch


Science.gov - We Participate


USA.gov  Government Made Easy


Global Forest Information Service

US Forest Service
P.O. Box 96090
Washington, D.C.
20090-6090

(202) 205-8333

You are here: Home / Search / Publication Information
Bookmark and Share

Publication Information

(2 KB)

Title: A CT-based Simulator for Hardwood Log Veneering

Author: Schmoldt, Daniel L.; Li, Pei; Araman, Philip A.

Date: 1995

Source: Proceedings, 2nd International Workshop/Seminar on Scanning Technology and Image Processing on Wood. 65-75.

Publication Series: Miscellaneous Publication

Description: Profits for hardwood veneer manufacturers are dependent on proper initial log breakdown (flitching) decisions. While human skill is often adequate to ãreadä bark indicators of internal defects, it is much more difficult to envision potential veneer patterns that result from different flitching options. Different veneer patterns greatly affect potential markets and veneer value. To help veneer mill operators ãseeä different veneer patterns, we have created a simulator that displays the veneer that results from different flitching and different veneer slicing operations. The simulator uses CT images of a log to construct veneer images. Presently, the simulator incorporates six different types of veneer slicing operations: rotary cut, half-round slicing, quarter-round slicing, rift cut, flat slicing, and back cut. The user can select any of these veneering operations and can then graphically place flitching lines on the log and can view corresponding veneer slices. While CT imaging of logs is not currently part of industrial operations, we feel that this sector of hardwood processing has the highest payback for CT scanning expense and, hence, we view this simulator as a demonstration system that can illustrate potential benefits to manufacturers.

Publication Notes:

  • We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
  • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
  • You may send email to pubrequest@fs.fed.us to request a hard copy of this publication. (Please specify exactly which publication you are requesting and your mailing address.)

XML: View XML

Citation:


Schmoldt, Daniel L.; Li, Pei; Araman, Philip A. 1995. A CT-based Simulator for Hardwood Log Veneering. Proceedings, 2nd International Workshop/Seminar on Scanning Technology and Image Processing on Wood. 65-75.

 


 [ Get Acrobat ]  Get the latest version of the Adobe Acrobat reader or Acrobat Reader for Windows with Search and Accessibility

USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site.