1、STD.ASME B94,33,1-EN6L199707596700608439297SMf694.33.11997JIG BUSHINGSGAN AMERICAN NATIONAL STANDARDThe American Society ofMechanical EngineersCopyright by the American Society Of Mechanical EngineersSTD.ASME B94.33.1-EN6L1777=075967D0608440T09=The American Society ofMechanical EngineersAN AMERIC AN
2、 NATI ON AL ST A ND A R D6St894.33.1-1997STD.ASME B94.33.1-EN6L19970759b700b08441945Date of Issuance:October 26.1998This Standard will be revised when the Society approves the issuance ofa new edition.There will be no addenda or written interpretations of therequirements of this Standard issued to t
3、his edition.Following approval bythe ASME B94 Committee and ASME,and after public review,this Standardwas approved as an American National Standard on September 22,1997.ASME is the rogistered trademark of The American Society of Mechanical EngineersThis code or standard was developed under procedure
4、s accredited as meeting the criteria forAmerican National Standards.Tne Standards Committee that approved the code or standardwas balanced to assure that individuals from competent and concorned interests have had anopportunity to participate.The proposed code or standard was made available for publ
5、ic reviewand comment which provides an opportunity for additional public input from industry,academia.regulatory agencies,and the public.at-largeASME does not approve,rate,or endorseany item,construction,proprietary device,or activity.ASMF does not take any position with respect to the validity of a
6、ny patent rights asserted inconnection with any iterns mentioned in this document,and does not undertake to insure anyoneutilizing a standard against liability for infringement of any applicable Letters Patent,nor assumeany such liability.Users of a code or standard are expressly advised that the de
7、termination ofthe validity of any such patent rights,and the risk of the infringement of such rights,is cntirelytheir own responsibility.Participation by federal agency representative(s)or person(s)affiliated with industry is not tobe interpreted as government or industry cndorscment of this code or
8、 standard.ASMF arcepts responsibility for only those interpretations issued in accordance with governingASME procedures and policies which preclude the issuance of interpretations by individualvolunteers.No part of this document may be reproduced in any form,in an electronic retricval systom or othe
9、rwise,without the prior written permission of the publisher.Ihe American Society of Mechanical EngineersThree Park Avenue,New York,NY 10016-5990Copyright 1998 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAii Rights ReservedPrinted in U.S.A.STD.ASME B94.33.1-EN6L19970759b70060844288hFOREWORDThis for
10、eword is not part of ASME B94.33.1 1997.)In December 1996 ANSI approved the ASME B94.33.1-1996 Standard on Jig Bushings.Following the compietion of this work,the B94 Subcommittee on Jig Bushings undertookthe development of a metric jig bushing standard.The format closely followed that of theinch Sta
11、ndard and the work was completed on Aprii ii,1997.when the document wasapproved by the B94 Main Committee.The B94.33.1 Standard was approved by ANSI onSeptember 22,1997.STD.ASME B94.33.3-EN6L199707596700L08443716ASME STANDARDS COMMITTEE B94Cutting Toois,Holders,Drivers,and Bushings(The following is
12、the roster of the Committee at the time of approval of this Standard.)OFFICERSP.Bourg.ChairB.P.Biddinger,SecretaryCOMMITTEE PERSONNELP.Bourg.Tivoly,inc.A.M.Bratkovich,The Association for Manufacturing TechnologyE.J.Czopor.E S Sales,Inc.D.Fischer,The Wapakoneta Machine Co.W.E.Gill,Keen Agers,Inc.D.J.
13、Lionette,Porter Precision ProductsM.E.Merchant,Institute of Advanced Manufacturing ScienceV.J.Peterson,KennametalC.W.Preuss,Kingsford Broach and ToolC.M.Stoekinger,U.S.Cutting Tool InstituteJ.Wherry.Cemented Carbide Products AssociationTECHNICAL COMMITTEE 8-JIG BUSHINGSJ.Evans,Chair,Acme industrial Co.D.Bethke,United California Corp.C.DeLonghi.C.C.D.Consulting CorpK.Konet,Economy Bushing Co.R.Okolischan.Carr Lane Manufacturing CoN.Shaw,All American Products CoA.Steele,American Drill Bushing Co.R.Yillik,Yillik Precision Industries