TECHNICAL ISO/TS SPECIFICATION 13399-312 First edition 2016-02-15 Cutting tool data representation and exchange - Part 312: Creation and exchange of 3D models - Reamers for indexable inserts Representation et échange des données relatives aux outils coupants - Partie 312: Création et échange des modeles 3D - Alésoirs a plaquettesamovibles Reference number IS0/TS13399-312:2016(E) SO International Organization for Standardization @ IS0 2016 HEJIANG INST OF STANDARDIZATION C15956617 IS0/TS 13399-312:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2016, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. IsOcopyrightoffice Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org Intenatinair PrganizationforStandardization icensee-ZHEJIANG INSTOF STANDARDIZAoISQ06-All rights reserved Not for Resale, 2016/4/26 02:03:12 IS0/TS 13399-312:2016(E) Contents Page Foreword ..V Introduction. ..vii 1 Scope. 2 Normative references 3 Starting elements, coordinate systems, planes .2 3.1 General. 2 3.2 Reference system. 12 3.3 Primary coordinate system and mounting coordinate system .2 3.4 Coordinate system at the cutting part .3 3.5 Planes. .3 3.6 Design of the pocket seat and cutting reference point (CRP) of the insert ..4 3.7 Adjustment coordinate system on workpiece side .6 3.7.1 General. .6 3.7.2 Designation of the coordinate system workpiece side ..6 4 Design of the model .7 4.1 General. .7 4.2 Necessary parameters for the connection interface feature .8 4.3 Necessary properties for inserts. ..8 4.3.1 General. 4.3.2 Properties of inserts for reaming operations. .9 4.3.3 Design of the pocket seat feature .9 5 Cylindrical reamer ..9 5.1 General. .9 5.2 Necessary properties .10 5.3 Basic geometry ..11 5.4 Determination of the position of the mounting coordinate system of insert ..11 5.5 Chip flute and pocket seat .12 5.6 Cylindrical reamer Assembly .13 6 Tapered reamer .14 6.1 General. .14 6.2 Necessary properties .14 6.3 Basic geometry. .15 6.4 Determination ofthe position of the mounting coordinate system of insert ..15 6.5 Chip flute and pocket seat .16 6.6 Tapered reamer, assembled. .17 7 Stepped (profile) reamer. .17 7.1 General. .17 7.2 Necessary properties .18 7.3 Basic geometry. .19 7.4 Determination of the position of the mounting coordinate system of insert .20 7.5 Chip flute and pocket seat .21 7.6 Assembled stepped (profile) reamer 23 8 Bell style reamer .23 8.1 General 23 8.2 Necessary properties 24 8.3 Basic geometry .25 8.4 Determination of the position of the mounting coordinate system of insert ..26 8.5 Chip flute and pocket seats. .28 8.6 Assembled bell style reamer. .29 9 Shell reamer .29 9.1 ..29 General, iii ISee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 vided by IHS under license with ISO vithoutlicense from IHS