Estimation of the Time Constant of Plunge Grinding of C45 in Infeed Period with Properties of Mechanical Materials Based on Acoustic Emission Measurement

被引：1

作者：

Jiang, Chen ^{[1
,2
]}

Li, Haolin ^{[1
,2
]}

Mai, Yunfei ^{[2
]}

Chi, Yulun ^{[2
]}

机构：

[1] Shanghai Jiao Tong Univ, State Key Lab Mech Syst & Vibratiom, Shanghai 200240, Peoples R China

[2] Univ Shanghai Sci & Technol, Coll Mech Engn, Shanghai 200093, Peoples R China

来源：

ADVANCED RESEARCH ON MATERIAL, ENERGY AND CONTROL ENGINEERING | 2013年 / 648卷

关键词：

acoustic emission; infeed period; time constant; plunge grinding;

D O I：

10.4028/www.scientific.net/AMR.648.182

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

To monitor the precision cylindrical grinding process, an estimation of the time constant of grinding system, using acoustic emission signal, is presented during infeed period in this paper. Acoustic emission signals generated during precision grinding are sensitivity and present challenges for accurate and reliable process monitoring. Experiments demonstrate the results of the acoustic emission sensing approach in estimating the time constant. This estimation of the time constant can be used to analyze the properties of mechanical materials of the workpiece with the same grinding conditions.

引用

页码：182 / +

页数：2

共 5 条

[1] Research on a large depth-to-diameter ratio ultra-precision aspheric grinding system
Chen, MJ
Li, D
Dong, S
[J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2002, 129 (1-3) : 91 - 95
[2] Analysis and simulation of the grinding process .3. Comparison with experiment
Chen, X
Rowe, WB
Mills, B
Allanson, DR
[J]. INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 1996, 36 (08) : 897 - 906
[3] Machining process monitoring and control: The state-of-the-art
Liang, SY
Hecker, RL
Landers, RG
[J]. JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 2004, 126 (02): : 297 - 310
[4] In-process measurement of form error and force in cylindrical-plunge grinding
Marsh, Eric R.
Moerlein, Alex W.
Deakyne, Theodore R. S.
Van Doren, Matthew J.
[J]. PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2008, 32 (04): : 348 - 352
[5] Tawakoli T., 2008, INT J MECH MANUF SYS, V1, P307

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