Essays about: "timber sorting"

Showing result 16 - 20 of 24 essays containing the words timber sorting.

  1. 16. Local variations in sawlog- and sawn product quality : sawing study of Norway spruce (Picea abies) and Scots pine (Pinus sylvestris) at a sawmill in central Sweden

    University essay from SLU/School for Forest Management

    Author : Megumi Shimizu Nilsson; [2011]
    Keywords : Provsågning; Sågtimmerkvalitet; Träegenskaper;

    Abstract : Factors associated with raw materials are one of the most important keys to success among sawmill industries today. A common opinion is that the potential for further development for wooden industries lies in improved integration between different part of the so called « wood-flow chain ». READ MORE

  3. 17. Simulation of Sawmill Yard Operations Using Software Agents

    University essay from Datateknik

    Author : Sunil veer Kumar Madipally; [2011]
    Keywords : JADE; Simulations; Discrete-event simulations; JDBC; Database.;

    Abstract : Bergkvist insjön AB is a sawmill yard which is capable of producing 350,000 cubic meter of timber every year this requires lot of internal resources. Sawmill operations can be classified as unloading, sorting, storage and production of timber. READ MORE

  4. 18. Controller programming with CoDeSys for an automated timber sorting system

    University essay from Signaler och System

    Author : Nils Breitholtz; [2010]
    Keywords : CoDeSys; CANOpen; Controller programming;

    Abstract : This report describes the development of weight measurement application and transducer positioning for the A Sort prototype that has been developed for automatic grading and sorting of timber. The prototype consists of a transportation system with hydraulic and electrical motors, a measurement system with laser scanners and acoustic measurement equipment and a control program for the automated process with CoDeSys. READ MORE

  5. 19. Detektor på skördare för utsortering av träd med metallskrot

    University essay from SLU/Dept. of Forest Resource Management

    Author : Stefan Lindström; [2010]
    Keywords : Sågverk; Mikrovågor; Sågtimmer; Vrak; Sensorer;

    Abstract : Fortifikationsverket which is the landlord for the Swedish national defence has a great problem in their forestry due to the relatively large amount of metal objects in their timber. These metal objects cause different types of economical losses in the timber refinement chain. READ MORE

  6. 20. Virkeskvalitet hos tall från förstagallringar : en provsågning vid Holmsunds sågverk

    University essay from SLU/Dept. of Silviculture

    Author : Gustav Nordström; [2005]
    Keywords : sågtimmer; gallring; virkeskvalitet; kvisttyp;

    Abstract : Detta examensarbete är utfört på uppdrag av Holmsunds sågverk, SCA. Syftet är att beskriva kvalitén hos talltimmer från förstagallringar som kommer att göras på SCAs eget skogsinne-hav de kommande 10 åren. Studien grundar sig på 334 stockar från 22 olika bestånd i Västerbotten. READ MORE