Provrigg för kontroll vid CE-märkning av lyftverktyg : Produktutveckling av provrigg för CE-märkning av lyftverktyg

Sammanfattning: This report treats a bachelor thesis in mechanical engineering at Karlstads university and comprises 22.5 hp. This thesis revolves around the product development process and each phase in the project is based on theories and methods that have been central to the educational program. The employer for this bachelor thesis has been Forshaga Svets Och Smide in Forshaga. The goal for this project has been to develop a testing rig to enable testing of lifting tools for CEmarking. The solution should be robust and flexible allowing several different lifting tools to be tested. At present time Forshaga Svets Och Smide are using traverses, a welding table and a lifting loop firmly screwed to floor. The plan is to be able with this testing rig to abandon the current method for CE-marking and move towards using the testing rig as a standard tool when performing their CE-markings. The project resultet in the development of a testing rig which allows great variation in the lifting tools which it can support for CE-marking and increases the maximal loading capability and measuring ability on the lifting tools significantly and allows for a more standardized work regarding their CE-marking.