Influences of Axial Force on Axial Deformation of Circular Saws

China Mechanical Engineering ›› 2011, Vol. 22 ›› Issue (8): 966-970.

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Influences of Axial Force on Axial Deformation of Circular Saws

Fang Huaiying;Li Yuan;Xu Xipeng 

Key Research Lab for Stone Machining,Huaqiao University,Xiamen,Fujian,361021

Online:2011-04-25 Published:2011-05-04
Supported by:

National Natural Science Foundation of China（No. 50825505）;

Fujian Provincial Natural Science Foundation of China（No. 2010J01294）;
Fujian Provincial Science and Technology program ( No. 2008H2004)

轴向力对圆锯片轴向变形的影响研究

房怀英;李远;徐西鹏

华侨大学脆性材料加工技术教育部工程研究中心,厦门,361021

基金资助:
国家自然科学基金资助项目(50825505)；福建省自然科学基金资助项目(2010J01294)；福建省科技计划项目(2008H2004)
National Natural Science Foundation of China（No. 50825505）;

Fujian Provincial Natural Science Foundation of China（No. 2010J01294）;
Fujian Provincial Science and Technology program ( No. 2008H2004)

Abstract

Abstract:

Some factors influencing axial deformation of circular saws

were analyzed. Considering sawing parameters and axial forces acting on the saws,axial deformations of either moving or static circular saws were studied.It is shown that axial deformation shapes of the circular saw in the above mentioned states are similar.In the stone sawing process, axial deformation of the circular saw is governed mainly by the static axial force.The influences of sawing parameters are relatively small. And axial deformation has an obvious periodical feature. 

Key words: circular saw, axial force, cutting parameter, axial deformation

摘要：

通过有限元分析、静态加载以及锯切石材实验，分别研究了静止状态和加工状态下的圆锯片轴向变形。研究表明，圆锯片在这两种状态下的轴向变形曲线形状基本相似;在石材锯切过程中，圆锯片所受的静态轴向力是基体轴向变形的主要影响因素，而锯切加工工艺参数对轴向变形的影响不大，基体的轴向变形曲线呈现出明显的周期性特征。

关键词:

圆锯片, 轴向力, 加工工艺参数, 轴向变形

CLC Number:

TH122

FANG Fu-Yang, LI Yuan, XU Xi-Feng.

Influences of Axial Force on Axial Deformation of Circular Saws

[J]. China Mechanical Engineering, 2011, 22(8): 966-970.

房怀英, 李远, 徐西鹏.

轴向力对圆锯片轴向变形的影响研究

[J]. 中国机械工程, 2011, 22(8): 966-970.

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Influences of Axial Force on Axial Deformation of Circular Saws

轴向力对圆锯片轴向变形的影响研究

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