exjobb_henrik_nydahl - Lunds Tekniska Högskola

5.5 Spåntjocklek vid olika storlek på kugghjulet.....................................555.6 Spåntjocklek vid olika kuggmoduler .................................................565.7 Spåntjocklek vid olika gängtal...........................................................575.8 Spåntjocklek vid olika matningar ......................................................586. Analys av deformerade spånor.................................................................606.1 Spåninsamling och mätning ...............................................................606.2 Spånstukning......................................................................................607. Spänningar på eggen ................................................................................637.1 Skärkrafter..........................................................................................637.2 Belastningsfunktioner ........................................................................657.4 Skärmotstånd......................................................................................667.5 Beräkning av spänningar....................................................................678. Kommentarer ...........................................................................................728.1 Sammanfattning av resultatet.............................................................728.2 Slutsatser ............................................................................................738.3 Metodanalys .......................................................................................749. Referenser ................................................................................................76Bilaga A .......................................................................................................77Bilaga B........................................................................................................79Fräsritning m = 3,65.................................................................................79Ritning kugghjul z = 20, m = 3,65 ...........................................................80Fräsritning m = 3,944...............................................................................80Fräsritning m = 3,944...............................................................................81Ritning kugghjul z = 39, m = 3,944 .........................................................82Kuggdatablad ...........................................................................................836