ISO/TS TECHNICAL SPECIFICATION 17863 First edition 2013-05-01 Geometrical product specification (GPS) Geometrical tolerancing of moveable assemblies Spécification géométrigue des produits (GPS)- Tolerancement géométrique des assemblages mobiles Reference number IS0/TS 17863:2013(E) LSO @IS02013 IHS under ted without license from IHS Not for Resale IS0/TS 17863:2013(E) COPYRIGHTPROTECTEDDOCUMENT ISO2013 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. ISO copyright office Case postale 56:CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland @ IS0 2013 - All rights reserved No reproductic networking permited without license from IHS Not for Resale IS0/TS17863:2013(E) Contents Page Foreword .iv Introduction. ..V 1 Scope. ..1 2 Normative references ..1 3 Terms and definitions 4 Symbols. .1 5 General concept. .2 6 Graphical language .3 6.1 Indication of item references. .3 6.2 Force indicator .3 6.3 Indication of direction of gravity .4 6.4 Connection of force indicator with concerned feature .5 6.5 Application of force on portions of a feature .6 6.6 Direction offorce .7 6.7 Indication of direction of mobility .8 6.8 Indication of interrelation of tolerance indication and conditions ..9 6.9 Descriptionofconditions. .10 6.10 List and sequence of conditions .10 Annex A (normative) Relations and dimensions of graphical symbols ..12 Annex B (informative) Example of run-out and size tolerances on a tapered roller bearing ..14 Annex C (informative) Relation to the GPS matrix model ..15 Bibliography ..17 iii se with I lout license from IHS Not for Resale