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Production Planning and Optimization

Current Projects | Selected Publications | Selected Presentations | Software systems Developed
Current Projects

FEASIBILITY AND CONCEPTUAL DESIGN OF A HIGHLY FLEXIBLE MANUFACTURING FACILITY

  • Partners: NSERC, Kalesnikoff Lumber Co., Forintek Canada Corp., WoodFlow Systems Corp.
  • Team: Thomas Maness, Darrell Wong, Steve Thoews, Saba Vahid, Catalin Ristea, André Schuetz
  • Status: in-progress

PRODUCTION PLANNING FOR VALUE-ADDED MANUFACTURING

  • Partners: Slocan Forest Products / WoodFlow Systems Corp.
  • Project description
  • Team: Ross Farrell, Thomas Maness, André Schuetz, Duane Foley
  • Status: Completed project

ANALYSIS OF WOOD FLOW FROM PRIMARY TO SECONDARY WOOD PRODUCERS IN BC

  • Partners: Slocan Forest Products / Arrow Forest License Group
  • Team: Tim Caldecott, Lynda Janssen, Thomas Maness, Robert Kozak
  • Status: Completed project

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Selected Publications

Haartveit, E., R.A. Kozak and T.C. Maness. 2004. Supply Chain Management Mapping for the Forest Products Industry: Three Cases from Western Canada. Journal of Forest Products Business Research, Volume No. 1, Article 5.

Maness, T.C. and R. Farrell. 2004. A Multi-Objective Scenario Evaluation Model for Sustainable Forest Management Using Criteria and Indicators. Canadian Journal of Forest Research. 34(10) 14 pgs.

Farrell, R. and T.C. Maness. 2004. A relational database approach to a linear programming based DSS for production planning in secondary wood products manufacturing. Decision Support Systems. Accepted for publication in February 2004.

Kozak, R.A., T.C. Maness and T. Caldecott. 2003. Solid wood supply impediments for secondary wood producers in British Columbia. The Forestry Chronicle. 79(6):1107-1120

Maness, T.C. and D.C. Wong. 2002. A Benchmarking System for Evaluating the Profitability and Eficiency of Optimizing Chop Saw Systems. Forest Prod. J. 52(10):52-61.

Maness, T.C. and S.E. Norton. 2002. Multiple Period Combined Optimization Approach to Forest Production Planning. Scand. J. For. Res. 17:460-471.

Donald, W.S., Maness, T.C. and Marinescu, M.V. 2001. Production Planning for Integrated Primary and Secondary Lumber Manufacturing. Wood and Fiber Science, 33(3), 2001, pp.334-344.

Chow, G.R. 1998. A Comparison of Twenty Simulated Strategies for Achieving Maximum Parts Recovery in Optimizing Chop Saw Operations. Masters thesis, supervisor: Dr. Thomas C. Maness, Univ. of British Columbia, Vancouver, BC Canada.

Wong, D.C., T.C. Maness and R. Zwick. 1998. Automatic Chop Saw Systems: An Evaluation Method and Performance Benchmarks. Centre for Advanced Wood Processing, University of British Columbia, Vancouver, BC. Working Paper WP-98-09.

Maness, T.C. and D.M. Adams. 1991. The Combined Optimization of Log Bucking and Sawing Strategies. Wood and Fibre Science, 23(2): 296-314.

Lin, Y. and Maness, T.C. An adaptive optimization method for economic control of optimizing chop saw systems. Submitted November 2004 to European Journal of Operational Research.

Lin, Y. and Maness, T.C. A Real Time Goal-Seeking Model for Optimizing Chop Saw Systems. Submitted November 2004 to the Forest Products Journal.

Marinescu, M.V., T.C. Maness and T. Sowlati. 2003. Forest planning and timber allocation using data envelopment analysis. Submitted September 2003 to Canadian Journal of Forest Research.

Selected Presentations

Maness, T.C. and R. A. Farrell. 2003. Sensitivity Analysis for SFM Criteria and Indicators Using Multi-Criteria Optimization. In: Bevers, Michael; Barrett, Tara M., comps. 2004. Systems Analysis in Forest Resources: Proceedings of the 2003 Symposium; October 7-9, Stevenson, WA. Proceedings RMRS-P-000. Ogden, UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station.

Wong , D.C. , and T.C Maness. 1999. Factors affecting the profitability and yield of optimizing chop saws. 14 International Wood Machining Seminar. Epinal, France.

Maness, T.C. 2003. A review of criteria and indicators for sustainable forest management: indicators obtainable from GIS mapping and production modeling for use in operational planning. Project report for Forest Innovation and Investment and working paper published by the Research Collaborative for Business and Operations Management. Faculty of Forestry. University of British Columbia. Vancouver, BC.

Maness, T.C. and R. A. Farrell. 2003. A Multi-Objective Scenario Evaluation Model for Sustainable Forest Management Using Criteria and Indicators. Project report for Forest Innovation and Investment and working paper published by the Research Collaborative for Business and Operations Management. Faculty of Forestry. University of British Columbia. Vancouver, BC.

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Copyrighted Software Systems Developed

Maness, T.C. and R. Farrell 2003. WoodFlow Analyzer. Optimization system for multi-criteria land use planning. Marketed by WoodFlow Systems Ltd., a UBC spinoff company.

R. Farrell and T.C. Maness. 2002. Decision Support System for Secondary Manufacturing. Relational database with linear programming based optimization system for production planning in secondary manufacturing. Marketed by WoodFlow Systems Ltd., a UBC spinoff company.

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Collaborative for Business and Operations Management
Forest Sciences Centre, UBC
2045-2424 Main Mall
Vancouver, British Columbia, Canada, V6T 1Z4