Stress Research about All kinds of Digger of Potato Harvester Based on Solidworks

Accord to the problems of large cost and long period during potato harvesting experiments; it adopts Solidworks finite-element analysis function and supposes an ideal model. It set up finite-element model based on installing position, loading is soil. It calculated stress distribution respectively and compared these results. It can get the best structure design and provided theory basis for digger design in future.