用灰色理论研究木材硬度、密度对纵截圆锯切削阻力的影响

Quoting Grey System Theory to Study the Influnce of the Hood Hardness and Density on the Cuttiny Frictional Force of the Ripping Circular Saw

木材的密度、端面硬度、弦面硬度、径面硬度对切削阻力的影响的相关顺序问题,已有的研完结果尚不统一。本文在试验数据基础上,首次引用灰色系统理论方法,研究了木材硬度、密度对纵截圆锯切削阻力影响的关联顺序,得出了木材密度是影响纵截圆锯切削阻力的主要因素的结论。

There have been on the same results about the interr- elated subsequence of the wood density,wood end hardness,wood chord-hardness and wood felt hardness on thecutting frictional force Basing on the test data,the paper first qucted the Grey System Theory to study the tnterrelated subsequence of wood hartness and density influncing on the cutting frictional force of ripping cipcular saw,and got the conclusion that the wood density is the main factor influncing on the cutting frictional force of ripping circular saw。