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… Production? where the main points are 3D - model for construction document, mechanical control with aid of GPS and a new water & sewage pipe-module, which has been developed by NCC and is prefabricated on-the-spot. The benefit of the new construction methodology is supposed to …
The thesis in product development ? mechanical design includes 15 credits and was carried out during the spring of 2014 at Semcon in Eskilstuna. The task is to construct a special machine for positioning and orientation of a key blank found in six different shapes, the …
Fallstudie från Scania
… to evaluate and improve a process. This thesis is conducted at Test Bed Mechanical Design at Scania in Södertälje. Test Bed Construction is a complex process, characterized by a large amount of creative work, technical challenges and coordination between different people and …
… original vehicle was provided with a petrol engine, hydrostatic drive and a mechanical steering rod, making it noisy and hard to maneuver. The purpose with this project was to convert the vehicle to make it more environmental and easier to drive.A new design has been proposed …
… cables. This report is a part of the course MSGC 17 for Bachelor Engineers in mechanical engineering. The work is performed at Nexans Norway AS in Halden where they have a production of high voltage cables for sea-, and offshore industry. A problem they face is that they do not …
… hydraulic circuits which are connected. The steering transmission should be mechanical to avoid steer-by-wire. BAE Systems Hägglunds has in an earlier study examined a system with two hydraulic pumps and one hydraulic motor, but the safety of the system wasn’t sufficient. To …
… magnetic finite element method (FEM) software MagNet and Ansys as well as the mechanical FEM software Abaqus. The gear concept is evaluated in terms of maximum torque capability, torsional stiffness, gear ratio and efficiency. ABB Corporate Research has proposed a new gear …
… to build their environment. The material’s availability combined with its good mechanical properties has often made it the material of choice. Like all materials exposed to natures degradative processes the properties of wood decreases over time. Rot, UV radiation and attacks by …
… and systems. In some cases electronics is used to replace or reduce advance mechanical constructions. To be able to grant functionality of the system there is need for tests to validate the correct response of a system. Those tests are performed bout on the mechanics and the …
Product Development
… targets, Plate Rack Target and Dueling Tree, would each be equipped with a mechanical resetting system but will in the future have the ability to be provided with an electronic resetting system. The project from the client was divided into two theses. One of these two, written …
… or by reducing of fix base frame. In this degree thesis the focus is only on mechanical redesign. The main problems right now depends on the long distance between the screws, there is an isolating layer on most of the parts and the forces between the joints are too small. The …
Hårdgörning av trä syftar till att göra materialet hårdare. Detta går att åstadkomma genom komprimering, det komprimerade materialet tenderar dock att återgå mot sin ursprungsform då materialet utsätts för fukt om ingen låsning sker. Låsningen kan ske mekaniskt i en …
Lokal Logistik
This thesis has been carried out within the bachelor program for mechanical engineering at Karlstad University in collaboration with BAE Systems in Karlskoga. The purpose with this work was to design a mechanism and associated parts for loading and unloading of shots between …
This thesis has been carried out within the bachelor program for mechanical engineering at Karlstad University in collaboration with BAE Systems in Karlskoga. The purpose with this work was to design a mechanism and associated parts for loading and unloading of shots between …
This thesis includes a mechanical engineering design work performed incollaboration between ÅF and Halmstad University. The work is done by FredyOlsson’s methods of Principle- and Primary Construction and David Ullman?stheories of Design for Assembly.The group was commissioned …
