Forum for Science, Industry and Business
Sponsored by:     Siemens     3M    n-tv
Search our Site:

Topic (optional):

 

Home Reports Power and Electrical Engineering Content

Harvesting trees at the push of a button

next article
20.03.2013

EU project ROD-PICKER develops automated harvesting machine for energy wood

 


Year-old willows are harvested in a parent tree nursery. Picture: ROD-PICKER



The sorting of harvested rods is subject to set criteria and currently still performed by hand. The ROD-PICKER project targets a higher level of automation and greater economy. Picture: ROD-PICKER

Fast-growing trees, which are becoming an increasingly important source of renewable energy, are planted on Short Rotation Coppices (SRCs). In order to fulfil the high demand for plant material, the parent tree nurseries must be efficiently harvested and the rods for cutting production sorted and packaged.

This however currently involves manual work on a considerable scale. ROD-PICKER, an EU-funded project, is developing an automated harvesting and processing system for SRC parent nurseries which aims to multiply production efficiency.

Bremerhaven, March 2013. Short Rotation Coppices (SRCs), in which fast-growing types of tree such as willows or poplars are cultivated as a bio-energy source, are very efficient biomass production systems with many advantages for the environment. Biological diversity is raised and soil protection and stabilization of the regional climate are improved.

The ROD-PICKER project has the task of developing an automated harvesting and processing system for parent tree nurseries, which combines the harvesting, the sorting and packaging of the rods and thus makes the harvesting process more efficient. In order to satisfy the sector’s demand economically, cost-efficient harvesting techniques are urgently required here. At present, harvesting, sorting and packaging are however still performed by hand or by self-built prototypes through which demand, above all in the near future, cannot be satisfied.

The method to be developed within ROD-PICKER is expected to result in a harvesting speed which is ten times faster. The target is an automated system for European biomass farmers which will allow an extensive use of SRCs in Europe thanks to time and cost reductions. The prototype to be developed aims to unite all the processes which occur in the course of harvesting and at the same time to be compatible with existing processing and transport equipment.

Through the cost-efficient production of cuttings, wood production in the European biomass sector could be increased by 30 % per year, whilst production efficiency could be raised by at least 500 % in comparison to manual harvesting methods. An improved competitiveness amongst European farmers would preserve jobs in rural regions as well as generate new employment in the manufacture, maintenance and operation of the proposed system. Field trials with ROD-PICKER will commence in November 2013 in Dresden.

All the small and medium-sized enterprises participating in the project are operating in the area of manufacture of agricultural harvesting machines and auxiliary equipment, cultivation of energy crops or the biomass production chain. Coordinator of the ROD-PICKER project is Egedal Maskinfabrik A/S from Denmark. The other partners involved in the project are Salixenergi Europa AB from Sweden, Politehnica University of Timisoara from Romania and from Germany Lempe GbR., the Technical University of Dresden and ttz Bremerhaven, which is responsible for research and technological development including scientific coordination. The project is funded as “Research for the benefit of SMEs” within the 7th Framework Programme of the European Union. One of the main objectives of this programme is to strengthen the industrial competitiveness of European SMEs. The project is running from October 2012 to September 2014 and has a total budget of around € 1.700.000, of which about € 1.300.000 is EU funding.

ttz Bremerhaven is an independent research institute and performs application-related research and development. Under the umbrella of ttz Bremerhaven, an international team of experts is working in the fields of food, environment and health.

Contact:
Christian Colmer
Head of Communication and Media
ttz Bremerhaven
Fischkai 1
D-27572 Bremerhaven (Germany)
Phone: +49 (0)471 48 32 -124
Fax: +49 (0)471 48 32 - 129
ccolmer@ttz-bremerhaven.de

Christian Colmer | Source: Informationsdienst Wissenschaft
Further information: www.ttz-bremerhaven.de

next article

More articles from Power and Electrical Engineering:

nachricht Iowa State Engineers Design, Test Taller, High-Strength Concrete Towers for Wind Turbines
16.05.2013 | Iowa State University

nachricht New report identifies strategies to achieve net-zero energy homes
16.05.2013 | National Institute of Standards and Technology (NIST)

The most recent press releases about innovation >>>

Overview of the latest five Focus news of the innovations-report:
In the focus: GPS solution provides three-minute tsunami alerts

Researchers have shown that, by using global positioning systems (GPS) to measure ground deformation caused by a large underwater earthquake, they can provide accurate warning of the resulting tsunami in just a few minutes after the earthquake onset.

For the devastating Japan 2011 event, the team reveals that the analysis of the GPS data and issue of a detailed tsunami alert would have taken no more than three minutes. The results are published on 17 May in Natural Hazards and Earth System Sciences, an open access journal of ...

In the focus: NASA Satellite Data Helps Pinpoint Glaciers' Role in Sea Level Rise

A new study of glaciers worldwide using observations from two NASA satellites has helped resolve differences in estimates of how fast glaciers are disappearing and contributing to sea level rise.

The new research found glaciers outside of the Greenland and Antarctic ice sheets, repositories of 1 percent of all land ice, lost an average of 571 trillion pounds (259 trillion kilograms) of mass every year during the six-year study period, making the oceans rise 0.03 inches (0.7 mm) per year. ...

In the focus: Sea level: one third of its rise comes from melting mountain glaciers

About 99% of the world’s land ice is stored in the huge ice sheets of Antarctica and Greenland, while only 1% is contained in glaciers.

However, the meltwater of glaciers contributed almost as much to the rise in sea level in the period 2003 to 2009 as the two ice sheets: about one third. This is one of the results of an international study with the involvement of geographers from the University of Zurich.

How ...

In the focus: Observation of Second Sound in a Quantum Gas

Second sound is a quantum mechanical phenomenon, which has been observed only in superfluid helium.

Physicists from the University of Innsbruck, Austria, in collaboration with colleagues from the University of Trento, Italy, have now proven the propagation of such a temperature wave in a quantum gas. The scientists have published their historic findings in the journal Nature.

Below a critical temperature, certain fluids become superfluid ...

In the focus: Using clay to grow bone

Researchers use synthetic silicate to stimulate stem cells into bone cells

In new research published online May 13, 2013 in Advanced Materials, researchers from Brigham and Women's Hospital (BWH) are the first to report that synthetic silicate nanoplatelets (also known as layered clay) can induce stem cells to become bone cells without the need of additional bone-inducing factors.

Synthetic silicates are made ...

All Focus news of the innovations-report >>>

B2B Search

Product / Service
Company / Organisation

Latest News

New method proposed for detecting gravitational waves from ends of universe

17.05.2013 | Physics and Astronomy

Scientists Shape First Global Topographic Map of Saturn’s Moon Titan

17.05.2013 | Physics and Astronomy

Black Hole Powered Jets Plow Into Galaxy

17.05.2013 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>

Event News

ITS European Congress: Traffic Warning and Information Platform

17.05.2013 | Event News

European Research Infrastructures help to solve air quality issues

15.05.2013 | Event News

The Problem of the European Unemployment

08.05.2013 | Event News