Automation oｆ MOE Calculation in Bending Test for Wood and Wood-Based Materials - Collections | Kyushu University Library

Back to Results List

＜departmental bulletin paper＞
Automation oｆ MOE Calculation in Bending Test for Wood and Wood-Based Materials

Creator	Creator Name 藤本, 嘉安 Fujimoto, Yoshiyasu Affiliation Affiliation Name 九州大学大学院農学研究院森林資源科学部門生物材料機能学講座木質資源工学研究室 Laboratory of Wood Material Technology, Division of Biomaterial Science, Department of Forest and Forest Produce Science, Faculty of Agriculture, Kyushu University
	Creator Name 大内, 毅 Ohuchi, Takeshi Affiliation Affiliation Name 九州大学農学研究科山林学専攻木材工学研究室 \| 九州大学大学院農学研究院森林資源科学部門生物材料機能学講座木質資源工学研究室 Laboratory or Wood Technology, Department of Forest Products, Graduate School of Biorosource and Bioenvironmental Sciences, Kyulshu University \| Laboratory of Wood Material Technology, Division of Biomaterial Science, Department of Forest and Forest Produce Science, Faculty of Agriculture, Kyushu University
	Creator Name 藤本, 恭子 Fujimoto, Kyoko Affiliation Affiliation Name 九州大学大学院農学研究院森林資源科学部門生物材料機能学講座木質資源工学研究室 \| 元九州大学農学部林産学木材工学研究室 Laboratory or Wood Technology, Department of Forest Products, Faculty of Agriculture, Kyushu University \| Laboratory of Wood Material Technology, Division of Biomaterial Science, Department of Forest and Forest Produce Science, Faculty of Agriculture, Kyushu University
	Author PID L002366 Creator Name 又木, 義博 Mataki, Yoshihiro Affiliation Affiliation Name 九州大学大学院農学研究院森林資源科学部門生物材料機能学講座木質資源工学研究室 Laboratory of Wood Material Technology, Division of Biomaterial Science, Department of Forest and Forest Produce Science, Faculty of Agriculture, Kyushu University
	Author PID K001539 Creator Name 村瀬, 安英 Murase, Yasuhide Affiliation Affiliation Name 九州大学大学院農学研究院森林資源科学部門生物材料機能学講座木質資源工学研究室 Laboratory of Wood Material Technology, Division of Biomaterial Science, Department of Forest and Forest Produce Science, Faculty of Agriculture, Kyushu University
Language	Japanese
Publisher	九州大学大学院農学研究院
Publisher	Faculty of Agriculture, Kyushu University
Date	2000-11
Source Title	Science bulletin of the Faculty of Agriculture, Kyushu University
Vol	55
Issue	1
First Page	53
Last Page	61
Publication Type	Version of Record
Access Rights	open access
JaLC DOI	https://doi.org/10.15017/21068

Hide fulltext details.

File	FileType	Size	Views	Description
p053	pdf	487 KB	331

Details

PISSN	1347-0159
NCID	AA11577672
Record ID	21068
Peer-Reviewed	Unrefereed
Subject Terms	木材
	木質材料
	曲げ試験
	MOE
	自動化
	荷重-たわみ曲線
	各種設定条件
Notes	In this study, a computing program of MOE in bending test for wood and wood-based materials was developed. In this MOE computing program, the inclinations at each point on the load-deflection curve are obtained, and then MOE is calculated with the mode of inclination histogram. And also, the performance and some conditions in the execution of this program were examined and evaluated. As a result, it was confirmed that steady calculated value of MOE can be obtained for the specimens with various MOE by setting properly the range of the data, the data interval and the calculating error of MOE.. In addition, the utility of this MOE computing program was confirmed, because the artificial reading error by the measurer was eliminated and the variation of calculated value was reduced.
Notes	木材及び木質材料の静的曲げ試験におけるMOE自動計算プログラムとして, 荷重-たわみ曲線上の各点における微分値を求めその最頻値をもってMOEを算出するプログラムを開発し, その実行上の各種設定条件について検討するとともに, その性能について評価した. その結果, データ範囲, データ間隔及びMOE計算精度を適度に設定することにより, 多様なMOEを持つ試験体に対しほぼ安定したMOEの算出結果を得られることが確認された. さらに, 本プログラムの利用により人為的な読み取り誤差や, 測定者による算出値のバラツキを除去できることから, その有用性が確認された.
Created Date	2012.07.26
Modified Date	2022.11.11