木材锯切表面粗糙度二维分析与三维分析对比

李伟光; 张占宽; 张楷

doi:10.19455/j.mcgy.2014.05.004

研究与开发 | 浏览量 : 0 下载量: 136 CSCD: 6

PDF
导出
分享
收藏
专辑

木材锯切表面粗糙度二维分析与三维分析对比
Comparison between 2D Contour and 3D Topography for Testing Surface Roughness on Sawn Lumber
1. 中国林科院木材工业研究所
2. 国家林业局木材科学与技术重点实验室
2014年28卷第5期页码：13-15
DOI： 10.19455/j.mcgy.2014.05.004

扫描看全文

[1]李伟光,张占宽,张楷.木材锯切表面粗糙度二维分析与三维分析对比[J].木材工业,2014,28(05):13-15.

LI Wei-guang, ZHANG Zhan-kuan, ZHANG Kai. Comparison between 2D Contour and 3D Topography for Testing Surface Roughness on Sawn Lumber[J]. China Wood Industry, 2014,28(5):13-15.
[1]李伟光,张占宽,张楷.木材锯切表面粗糙度二维分析与三维分析对比[J].木材工业,2014,28(05):13-15. DOI： 10.19455/j.mcgy.2014.05.004.

LI Wei-guang, ZHANG Zhan-kuan, ZHANG Kai. Comparison between 2D Contour and 3D Topography for Testing Surface Roughness on Sawn Lumber[J]. China Wood Industry, 2014,28(5):13-15. DOI： 10.19455/j.mcgy.2014.05.004.

摘要

使用传统的二维轮廓测定方法,测量木材锯切表面粗糙度准确度不高。利用三维表面轮廓成像技术测定木材锯切表面粗糙度,可获得较为准确的检测值和更真实的锯切表面微观形貌。

Abstract

Surface roughness is normally measured by a conventional two-dimensional（2D）contour method which doesn’t accurately reflect the actual situation.Therefore,a threedimensional（3D）surface profile imaging technique was introduced.Experimental results showed that more accurate surface roughness and more realistic surface morphology were obtained using 3D surface profile imaging.