Test were made on hewing wood by changing factors of cutting tool and wood (workpiece), and possibilities of hewing wood into several pieces in one process by designing composed cutter were studied.

• 变更刀具及木材试件的参数对木材进行劈开试验,从中找出影响木材劈开性能的诸多因子。设计组合劈刀,探讨用其一次将木材劈开成多块的可能性。