Essays about: "Wood chipper"

Showing result 1 - 5 of 7 essays containing the words Wood chipper.

1. 1. Ekonomisk analys av olika metoder att transportera flisad GROT från skogen till industrin via NLC Storuman

   University essay from SLU/Dept. of Forest Economics

   Author : Philip Hallström; Gustav Nylander; [2018]
   Keywords : cost analysis; FLIS4.0; logging residues; NLC Storuman; woodchips;

   Abstract : Denna studie syftar till att undersöka kostnaderna per producerad enhet (kr/TTv) och tågtransportbehovet för olika drivningssystem av flis för NLC Storuman. I dagsläget nyttjar terminalen en mobil flis men på senare tid har det diskuterats hur systemet står sig jämte andra system för flisning och transport av flisad GROT. READ MORE

3. 2. Predictive maintenance for a wood chipper using supervised machine learning

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Johan Lindström; [2018]
   Keywords : Predictive maintenance; Supervised machine learning; Decision forest; Wood chipper;

   Abstract : With a predictive model that can predict failures of a manufacturing machine, many benefits can be obtained. Unnecessary downtime and accidents can be avoided. In this study a wood chipper which has 12 replaceable knives was examined. The specific task was to create a predictive model that can predict if a knife change is needed or not. READ MORE

4. 3. En jämförande studie av fem lastbilsmonterade flishuggar

   University essay from SLU/School for Forest Management

   Author : Henrik Trolin; [2013]
   Keywords : Tidsstudie; Lastbilshugg; Vägar;

   Abstract : The study was carried out as a time study of five wood chippers placed on trucks,so‐called huggbilar. They are trucks with built‐in wood chipper, chip bowl and crane pulling a chip trailer. The system is used for chipping wood fuel, transporting, and delivering the chips to heating plants. READ MORE

5. 4. Machine Vision : Optical Online Quality Inspection of Cutting knife in a WoodChipper

   University essay from Institutionen för informationsteknologi och medier

   Author : Rizwan Ali Naqvi; [2011]
   Keywords : ;

   Abstract : Machine vision (MV) is a broad field that is growing very rapidly and being used in every automation control system. It uses computer vi-sion in the context of manufacturing. Machine vision is the analysis of images/pictures to extract data of interest for controlling a process or activity. READ MORE

6. 5. Energy requirements for comminution of fibrous materials - qualitative chipping model

   University essay from Institutionen för teknik, TEK

   Author : Lukasz Niedzwiecki; [2011]
   Keywords : Biomass; wood; comminution; specific energy; total specific energy; effective specific energy; chipping; chipper; moisture content; hardness; density;

   Abstract : This paper aims to derive qualitative model for energy requirements for wood chipping process. There is relationship shown between energy requirements and properties of biomass, which is quite variable material. Relationship between comminution machinery and energy necessary for the process is highlighted. READ MORE