ANSI B89.3.1-1972(1979) Measurement of Out - Of - Roundness
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ID： |
D4BD195F1494438D91CBAA5609DF615F |
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文件大小(MB)： |
1.8 |
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页数： |
36 |
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文件格式： |
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日期： |
2009-8-5 |
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购买： |
文本摘录（文本识别可能有误，但文件阅览显示及打印正常，pdf文件可进行文字搜索定位）：
ANSI-B89.3.1,ADOPTION NOTICE,ANSI-B89.3.1, "Out of Roundness, Measurement O f , " was,adopted on October 3, 1994 f o r use by the Department of,Defense (DoD). Proposed changes by DoD activities must be,submitted to the DoD Adopting Activity: Commander, Naval,Air Warfare Center, Aircraft Division (API Group), Systems,Requirements Department (SR3), Highway 547, Lakehurst, NJ,08733-5100. DoD activities may obtain copies of this,standard from the Standardization Document Order Desk, 700,Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.,The private sector and other Government agencies may,purchase copies from the American National Standards,Institute, 11 West 42nd Street, New York, NY 10036.,Custodians:,Army - MR,Navy - AS,Air Force - 11,Adopting Activity,Navy - AS,AREA NDTI,DISTRIBUTION STATEMENT A. Approved for public release;,distribution is unlimited.,A M E R I C A N N A T I O N A L S T A N D A R D,Measurement of,Out - Of - Roundness,ANSI B89.3.1 - 1972,REAPPROVED '79,SECRETARIAT,THE AMERI CAN SOC I ETY OF MEC HAN I CAL ENG I NEERS,PUBLISHED BY,T H E A M E R I C A N S O C I E T Y OF M E C H A N I C A L E N G I N E E R S,United Engineering Center 3 4 5 East 47th Street New York, N. Y. 10017,ASME B 8 7 - 3 - 2 72 m 0757b70 0047bb2 2 m,Any part of this standard may be quoted. Credit lines should rea?: "Extracted from,American Standard Measurement of Out-Of-Roundness (ANSI B89.3.7-1972) with the permission,of the publisher, The American Society of Mechanical Engineers, United Engineering,Center, 345 East 47th Street, New York, N.Y. 10017.",Copyright 0, 1972 by,THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS,Printed in U.S.A.,ASME B B 7 * 3 * L 72 0757670 0047663 4,FOREWORD,This Foreword is not a part of American National Standard Measurement of Out-of-Roundness,At the October 29, 1958 meeting of the American Standards B46 committee on ?Surface Texture?,a special subcommittee was formed to investigate the definition and usage of surface waviness specifications,particularly the application to round parts.,The subcommittee first met on February 19, 1959 and determined in this and subsequent meetings,that the specification and measurement of out-of-roundness was the most important task.,Exploratory discussions and coordination of approaches were held at The American British Canadian,Conferences on the Unification of Engineering Standards in June, 1960 and September, 1962.,In June, 1963, the ASA B89 Committee was formed to investigate and standardize the metrological,aspects of dimension, geometry and form and the functions and personnel of the B46 subcommittee were,transferred to the B89.3 Geometry Subcommittee Working Group 1 ?Roundness?.,At this point, an attempt was made to develop a unified approach to the centers and axis concepts for,out-of-roundness measurement purposes and the similar concepts used for concentricity, effective size, and,other feature characteristics being explored by other B89 Working Groups. However, after a considerable,period of study, this approach proved to be impractical.,A series of draft standards were prepared beginning in 1965 in which the out-of-roundness characteristic,and criteria are not necessarily related to other concepts. The British Standard 3730: 1964 ?Methods,for the Assessment of Departures from Roundness? follows a similar approach.,The final draft of the proposai was approved by the ANSI B89 Sectional Committee by letter ballot,Upon approval by the sponsors, the final draft was approved by the American National Standards,Suggestions for improvement gained in the use of this standard will be welcome. They should be sent,ANSI B89.3.1.,on November 19, 1971.,Institute on August 24, 1972.,to the American National Standards Institute, Inc., 1430 Broadway, New York, New York 10018.,iii,ASME B ?7 - 3 . 1 72 m 0757670 0047664 6 m,AMERICAN NATIONAL STANDARDS COMMITTEE B89,DIMENSIONAL METROLOGY,(The following is the Roster of the Committee at the time of approval of this Standard),OFF ICE RS,E. G. Loewen, Chairman,Mary Hoskins, Executive Secretary,J. K. Emery, Ist Vice-Chairman J. C. Moody, 2nd Vice-Chairman,AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA, INC.,M. J. Leig-h t, Metrology Section, Primary Standards Laboratories, Hughes Aircraft Company, Culver City, California,AMERICAN ORDNANCE ASSOCIATION,J, C. Moody, Sandia Corporation, Albuquerque, New Mexico,John Nowotny, Sperry Gyroscope, Great Neck, New York,H. J, Stremba, Associate Director, Technical Operations, AST&M, Philadelphia, Pennsylvania,I. H. Fullmer, Mt. Dora, Florida,i. J. Meyer, Jr., Machine Tool Engineering, Associates International, Forestdale, Rhode Island,P. A, Smith, Prof……
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