JIS-B-0906-1998-R2003-ENG.pdf
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1、J IS JAPANESE I N D USTR IAL STANDARD Translated and Published by Japanese Standards Association JIS B 0906:3998 (IS0 10816-1 :1995) Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - General guidelines ICs 17.160 Descriptors : rotational motion, vibration
2、, rotation velocity, mechanical testing, rotating electric machines, rotary engines, mechanical transmission systems, bearings, vibration measurement Reference number : JIS B 0906 : 1998 (E) PROTECTED BY COPYRIGHT 13 S Copyright Japanese Standards Association Provided by IHS under license with JSALi
3、censee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 20:43:20 MDTNo reproduction or networking permitted without license from IHS -,-,- B 0906 : 1998 (IS0 10816-1 : 1995) Foreword This translation has been made based on the original Japanese Industrial Standard revised by th
4、e Minister of International Trade and Industry through deliberations at the Japanese Industrial Standards Committee in accordance with the Industrial Standardization Law. Consequently JIS B 0906:1989 is replaced with JIS B 0906:1998. In this revision, the conformity with IS0 10816-1 has been execute
5、d in accordance with the systematization of the corresponding International Standards. Date of Establishment: 1989-05-01 Date of Revision: 1998-01-20 Date of Public Notice in Official Gazette: 1998-01-20 Investigated by: Japanese Industrial Standards Committee Divisional Council on Machine Elements
6、JIS B 0906: 1998, First English edition published in 2002-08 Translated and published by: Japanese Standards Association 4-1-24, Akasaka, Minato-ku, Tokyo, 107-8440 JAPAN In the event of any doubts arising as to the contents, the original JIS is to be the final authority. O JSA 2002 All rights reser
7、ved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. Printed in Japan PROTECTED BY COPYRIGHT Copyright Japanese Standar
8、ds Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 20:43:20 MDTNo reproduction or networking permitted without license from IHS -,-,- JAPANESE INDUSTRIAL STANDARD JIS B 0906 : 1998 (IS0 10816-1: 1995) Mechanical vibrat
9、ion - Evaluation of machine vibration by measurements on non-rotating parts - General guidelines O This Japanese Industrial Standard has been prepared based on the first edition of IS0 10816-1 Mechanical uibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 1: Gene
10、ral guidelines published in 1995 without modifying the technical contents. This Standard is a basic document which establishes general guidelines for the measurement and evaluation of mechanical vibration of machinery, as measured on the non-rotating (and, where applicable, non-reciprocating) parts
11、of complete machines, such as bearing housings. Recommendations for measurements and evaluation criteria pertaining to specific machine types are to be provided in additional parts of IS0 10816. For many machines, measurements made on non-rotating parts are sufficient to characterize adequately thei
12、r running conditions with respect to trouble-free operation. However, there are some machines, such as those containing flexible rotors, for which measurements on non-rotating parts may not be totally adequate. In such cases, it may be necessary to monitor the machine using measurements on both the
13、rotating and non-rotating parts, or on the rotating parts alone, For such machines, the guidelines presented in this Standard are complemented by those given for shaft vibration in IS0 7919-1. If the procedures of both standards are applicable, the one which is more restrictive generally applies. Vi
14、bration measurements can be used for a number of purposes including routine operational monitoring, acceptance tests and diagnostic and analytical investigations. This Standard is designed to provide guidelines for operational monitoring and acceptance tests only. Three primary measurement parameter
15、s (displacement, velocity and acceleration) are defined and their limitations given. Adherence to the guidelines presented should, in most cases, ensure satisfactory service performance. Introduction 1 This Standard establishes general conditions and procedures for the measurement and evaluation of
16、vibration using measurements made on non-rotating and, where applicable, non-reciprocating parts of complete machines. The general evaluation criteria, which are presented in terms of both vibration magnitude and change of vibration, relate to both operational monitoring and acceptance testing. They
17、 have been provided primarily with regard to securing reliable, safe, long-term operation of the machine, while minimizing adverse effects on associated equipment. Guidelines are also presented for setting operational limits. The evaluation criteria relate only to the vibration produced by the machi
18、ne itself and not to vibration transmitted to it from outside. This Standard does not include any consideration of torsional vibration. Scope PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not
19、 for Resale, 03/15/2007 20:43:20 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 B 0906 : 1998 (IS0 10816-1 : 1995) 2 Normative reference The following standard contains provisions which, through reference in this Standard, constitute provisions of this Standard. The most
20、 recent edition of the standard shall be applied. IS0 79 19- 1 : 1996 Mec ha n ica I u i b ra ti on of non - re c ip roc at i ng much i ne s - Measurements on rotating shafts and evaluation criteria - Part 1: General guidelines 3 Measurements This clause describes the measurements, procedures and op
21、erating conditions recommended for assessing machine vibration. The guidelines given will permit the evaluation of vibration in accordance with the general criteria and principles given in clause 5. 3.1 Measurement parameters 3.1.1 Frequency range The measurement of vibration shall be broad band(l),
22、 so that the frequency spectrum of the machine is adequately covered. The frequency range will depend on the type of machine being considered (e.g. the frequency range necessary to assess the integrity of rolling element bearings should include frequencies higher than those on machines with fluid-fi
23、lm bearings only). Guidelines for instrumentation frequency ranges for specific machine classes will be given in the appropriate parts of IS0 10816. Remarks: In the past, vibration severity was often related to broad-band vibration velocity mm/s(r.m.s.)l in the range 10 Hz to 1 O00 Hz. However, diff
24、erent frequency ranges and measurement quantities may apply for different machine types. 3.1.2 Measurement quantity can be used: a) b) c) For the purposes of this Standard, the following vibration displacement, measured in micrometres; vibration velocity, measured in millimetres per second; vibratio
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