Essays about: "chainsaw"

Showing result 1 - 5 of 17 essays containing the word chainsaw.

  1. 1. Mechanical dry grinding process of saw chain

    University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap; Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Author : Dennis Svensson; Tobias Falk Svärd; [2019]
    Keywords : dry grinding; abrasive; grinding wheel; grinding disc; grinding wheel; friction; energy; work; chainsaw; saw chain; cutting link; cutting edge;

    Abstract : The cutting links on chainsaws needs to be sharpened regularly to retain its sharpness. The most effective way is to use a machine wheel grinder. However, due to high friction there is a high risk of tempering the steel and damaging the sustainability to wear, resulting in a dull cutting edge. READ MORE

  2. 2. Hi-Vision - en arbetsmiljöstudie

    University essay from SLU/School for Forest Management

    Author : Mikael Dahlquist; [2019]
    Keywords : virtual reality; timmerlasbilar; helkroppsvibrationer;

    Abstract : Ever since the chainsaw was introduced on a broad market during the 1950s, the effects of new technology on efficiency and work environment has been studied. Today we stand before a paradigm shift of how we operate logging cranes on timber trucks. READ MORE

  3. 3. Manuell markberedning med kultivatoraggregat

    University essay from SLU/School for Forest Management

    Author : Jonathan Ahlm; [2019]
    Keywords : manuell markberedning; plantor; snytbagge;

    Abstract : The purpose of this work is to chart the spruce plants ability to stay strong against one of the biggest problems connected with reforestation. This is a survey that has been done in order to see if there are other ways to protect the plants from the pine weevil than the conventional alternatives. READ MORE

  4. 4. User-centered design of an attachable battery pack for arborists

    University essay from Högskolan i Jönköping/JTH, Konstruktion och produktutveckling

    Author : Kasper Persson; [2019]
    Keywords : User-Centered Design; Arborist; Arboriculture; Ergonomics; Anthropometry; Battery case; QFD; Harness; Tree Worker; Integrated Product Development; Användarcentrerad Design; Trädfällning; Ergonomi; Antropometri; Batteri; Sele; Integrerad Produktutveckling;

    Abstract : Globe Group, a company under the brand Greenworks Tools, is one of the industry leaders in battery-powered outdoor equipment, developing tools that deliver the performance of a gasoline-powered tool without the hassle and emissions associated with it. Gasoline-powered tools are still prevalent in the field of arboriculture where arborists work daily with chainsaws while performing tree felling and pruning. READ MORE

  5. 5. Assessing the environmental impacts of a tool rental service from Husqvarna using Life Cycle Assessment  Confirmation that the opposition is completed

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Mirjami Heiska; [2019]
    Keywords : life cycle assessment LCA ; environmental impact; product-service-system PSS ; rental;

    Abstract : To decouple ever-increasing production and the related environmental impacts, collaborative use of products and product-service-systems including rental services can help to intensify the use of products during their designed lifetimes. While these approaches present potential to decrease environmental impacts compared to traditional linear product sales, they need to be assessed with a holistic scope to avoid counterintuitive trade-offs. READ MORE