Bors E23 - Framtagning av eldriven röravklippningsmaskin

Sammanfattning: Our Bachelor´s Thesis has been performed in co-operation with Bors Automation & Tool AB. Our task was to develop a servomotor powered tube cutting-machine with initial point from today's hydraulic driven tube cutting machine Bors HYD 23. The purpose with the new construction was to achieve a more power-efficient tube cutting machine which could lower the power consumption, and also meet the market continued growing demand for environmental-conscious production. Bors Automation & Tool gave us relatively free hands in order to enable new thinking ideas without following their traditional constructional solutions. Our solution resulted in a construction based on a power source existing of a servomotordriven rollerscrew, witch provides a more rational use of energy compared with the current method. Bors Automation & Tool AB has decided to fabricate a prototype of Bors E 23 during the autumn of 2007, which they are planning to revile at the Tube 2008 exhibition in Düsseldorf, Germany. NOTE: Due to an agreement signed by the authors in the beginning of this project, no appendix is published at this time. If you want to wiew these documents, please contact the authors.