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Machine Design MACHINE DESIGN DAY Maskinkonstruktion, KTH, Brinellvägen 83, 100 44 Stockholm October 20, 2015 Tentative program 9.30 Opening, coffee/tea, rum: gladan Track 1 Transmissions, rum: B242 Session I 9.50-‐10.20 Transmissions cluster: an overview Ulf Olofsson KTH, Viktor Berbyuk CTH, Erik Sandqvist Scania, Annika Carlsson Volvo 10.20-‐10.50 Churning losses, Martin Andersson, KTH, and Erwin Hartono, CTH 10:50-‐ 11:00 Coffee break Session II 11.00 – 11.30 Simulation of running-‐in Mario Sosa, KTH, and Dinesh Mallipeddi, CTH 11.30 – 12.00 Tribology of powder metallurgy gears Ulf Olofsson and Xinmin Li, KTH 12.00 – 13.20 Lunch Session III 13.20 –13.50 Surface damage in gears: comparison of isotropic and conventional gear steel Ellen Bergseth och Martin Andersson KTH 13.50 – 14.20 Robust synchronisation Daniel Häggström Scania/KTH 14.20 – 14.50 Driveline vibrations Leif Kari KTH and Viktor Berbyuk CTH 14:50 -‐ 15:00 Coffee break Session IV 15.00 – 15.30 New gear transmission for a wave power generator Stefan Björklund KTH 15.30 -‐16.00 Contact mechanics simulation of powder metallurgy gears, Per Lindholm ABB/KTH Track 2 General aspects of machine and component design, rum Gladan Session I Design Challenges and Trends 9.50-‐10.20 Design trends in construction machinery Rikard Mäki, Volvo CE 10.20-‐10.50 Design challenges in wave power generators Patrik Möller, CorPower Ocean 10:50-‐ 11:00 Coffee break Session II Friction phenomena 11.00 – 11.30 Dynamic friction in threaded fasteners, Maria Södergren / Erik Persson, Atlas Copco 11.30 – 12.00 A comparison of measured and simulated friction, wear, and particle emission of disc brakes Jens Wahlström , KTH 12.00 – 13.20 Lunch Session III Lubrication 13.20 –13.50 Environmentally friendly oils, what is it? Åke Byheden, Binol AB 13.50 – 14.20 Energy efficiency and lubrication mechanisms of polymer thickened greases Johan Leckner, Axel Cristiersson AB 14.20 – 14.50 Ionic liquid lubrication technology, Sergei Glavatskih, KTH 14:50-‐ 15:00 Coffee break Session IV Forest machinery and haptic devices 15.00 – 15.30 Technical machine challenges for a sustainable forestry Ulf Sellgren, Abbos Ismoilov, KTH 15.30 -‐ 16.00 Multi-‐disciplinary optimization of haptic devices Kjell Andersson, KTH 16.00 Summary and closer, rum Gladan