1、Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.REAFFIRMED 2003FOR CURRENT COMMITTEE PERSONNELPLEASE E-MAIL CSasme.orgThe American Society
2、 of Mechanical Engineers A N A M E R I C A N N A T I O N A L S T A N D A R D I M l l l l P l G GUTTERS AND END MUS ASME Bfl4.1fl-I fl!7(Revision of ANSI/ASMIE B94.19-1985)Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University Use
3、r.No further reproduction or distribution is permitted.Uncontrolled when printed.Date of Issuance:March 20,1998 This Standard will be revised when the Society approves the issuance of a new edition.There will be no addenda or written interpretations of the requirements of this Standard issued to thi
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10、Copyright 0 1998 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All Rights Reserved Printed in U.S.A.Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled w
11、hen printed.(This Foreword is not part of ASME 694.19-1997.)Interest in the standardization of small tools,including milling cutters,dates back as far as I9 16.Late in 1918 the American Engineering Standards Committee was organized and by 1920 ASME sponsorship had been sought and obtained for its ef
12、forts.During its early years,the interests of the Sectional Committee on Small Tools and Machine Tool Elements were concentrated on other parts of the standardization program;the manufacturers of milling cutters began the work by inaugurating a program of simplified practice under procedures set up
13、by the U.S.Department of Commerce.A report of this activity was published in 1925.Technical Committee No.5,organized in 1927 to further the effort,by 1929 had completed a proposed standard,submitted it to and had it accepted by the Sectional Committee of the ASME and its two cosponsors,the National
14、Machine Tool Builders Association and the Society of Automotive Engineers.Joint transmission of the proposed standard to the American Standards Association resulted in their grant of approval and recognition as an American Standard on April 8,1930,with the designation ASA B5c-1930.Late in 1946,Secti
15、onal Committee BS instructed a reorganized TC5 to revise this standard,bring it into harmony with the American Standard for Machine Tapers(ASA BS.lO-1932),and enlarge its scope.On its completion in 1949 and approval by the Sectional Committee and its three cosponsor organizations(The Metal Cutting T
16、ool Institute is the third),the revision was presented to the American Standards Association.Designation as an American Standard was given on April 5,1950.The document was designated ASA B5.3-1950.Again in 1956,TCS was reactivated,this time for the purpose of reviewing both ASA B5.3-1950 and ASA BScl-1947(Nomenclature for Milling Cutter Teeth)for possible revision and unification.As a result of the review,the decision was made to revise and unify,which involved such changes as:(a)deletion of all
