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1 FFI Sustainable gear transmission realization To secure a future for competitive and sustainable production of high performance gears within Sweden.

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Presentation on theme: "1 FFI Sustainable gear transmission realization To secure a future for competitive and sustainable production of high performance gears within Sweden."— Presentation transcript:

1 1 FFI Sustainable gear transmission realization To secure a future for competitive and sustainable production of high performance gears within Sweden.

2 2 Project partners KTH Chalmers Ångströmlaboratoriet Scania Volvo Saab Automobile Componenta Wirsbo (FKG) GETRAG (FKG) Ionbond (FKG) Leax (FKG) Ovako (FKG) SwePart Transmission (FKG) Albin Components Erasteel Kloster Höganäs Meritor HVS Oerlikon Balzers Sandvik Coromant SVA

3 3 Relevance Demands for low cost, environmental impact and energy consumption are increasing. > 5000 people work with production of transmissions in Sweden. Production value of 12 billion SEK per year. High processing value. Vision: 30% stronger and lighter automotive gearboxes with near 100% transfer efficiency in 2025

4 4 WP2 Gear service life efficiency KTH, Scania, Volvo, Saab Automobile WP4 Robust design and manufacturing KTH, Scania, Volvo, Weigl, LEAX, Meritor WP3 Gear materials Chalmers, Scania, Volvo, Componenta Wirsbo, Ovako, Sandvik Coromant WP6 Process planning KTH, Scania, Volvo WP5 Cutting tools KTH, UU, SVA, Erasteel Kloster, Sandvik Coromant, Oerlikon Balzers, Ionbond, Primateria Holistic approach

5 5 WP 6 Process planning The project from a gear part point of view WP 2 WP 4 WP 3 WP 5 Steel plant Gear hobbing Gear honing Turning Forge shop Iso t. anealing Case hardening Grinding Drilling & thred. Reliable tools Kuggprofil Gear geometry Ytpara- metrar Gear surface Spån- bildning Machin- ability

6 6 Budget [SEK] KTHChalmers Uppsala universitet, Ångström- laboratoriet IndustryTotal Total


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