1993
The design of woodworking tool should be optimized for keeping the static or dynamic stability, the strength and the lifetime and also the cutting performance. The condition for the optimum design of woodworking tools were investigated by analyzing the deformation, the stress, the vibration mode and the natural frequency of the woodworking tool using finite element method (FEM).
| The stress distribution at the tooth bottom with loading cutting resistance |  |
| Relationship between the profile of tooth back and the stress concentration |  |
| Results of vibration analysis of circular material |  |
| Deformation and stress distribution of band saw using pressure guide |  |