EXPERIMENTAL STUDIES ON THE NOISE AND VIBRATION OF A SPECIAL BORING MACHINE DUE TO FORMATION OF THE OPERATOR'S WORKPLACE SOUND FIELD

被引：0

作者：

Shashurin, Alexander ^{[1
,2
]}

Goguadze, Marat ^{[3
]}

Lubianchenko, Anna ^{[2
]}

机构：

[1] Baltic State Tech Univ VOENMEH, E Fac Weap & Weap Syst, St Petersburg, Russia

[2] Baltic State Tech Univ VOENMEH, Environm & Safety Chair, St Petersburg, Russia

[3] Rostov State Transport Univ, Philosophy Dept, Rostov Na Donu, Russia

来源：

AKUSTIKA | 2019年 / 34卷

关键词：

Noise; sound insulation; sound absorption; noise spectrum; vibration; sound level; REDUCTION;

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The purpose of this study is to measure the octave sound pressure levels and vibrations of a boring machine. A theoretical analysis of the sound pressure levels near the boring machine is performed. The measurement results are given. It was found that the workplace sound pressure levels exceed the sanitary standards, which suggests that the excessive noise levels are due to the exposure to the cutter sound radiation and the axis being machined.

引用

页码：100 / 103

页数：4

共 7 条

[1] [Anonymous], 2014, METHOD SPECIAL ASSES
[2] Ivanov N. I., 1987, TRANSPORT
[3] Ponomarev S. D., 1959, STRENGTH CALCULATION
[4] Shashurin A.E., 2018, 25 INT C SOUND VIBR, V7, P4086
[5] Vasilyev AV, 2019, AKUSTIKA, V32, P247
[6] Development and approbation of methods and technical solutions of reduction of vibration of power plants and joining mechanical systems
Vasilyev, Andrey V.
[J]. PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON DYNAMICS AND VIBROACOUSTICS OF MACHINES (DVM2014), 2015, 106 : 354 - 362
[7] Willenbrink L., 1989, WORLD RAILWAYS, p37

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