PD IS0/TR 20218-2:2017 TECHNICAL ISO/TR REPORT 20218-2 First edition 2017-12-01 Robotics Safety requirements for industrial robots - Part 2: Manual load/unload stations Robotique - Exigences de sécurite pour les robots industriels - Partie 2: Stations de chargement/déchargement manuel Reference number IS0/TR20218-2:2017(E) ISO @ IS0 2017 PD IS0/TR 20218-2:2017 IS0/TR 20218-2:2017(E) COPYRIGHT PROTECTED DOCUMENT IS0 2017, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form writtenpermission.Permission canberequestedfromeitherIsOattheaddressbelow orIso'smemberbodyinthecountryof the requester. ISO copyright office 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 ii @ IS0 2017 - All rights reserved PD IS0/TR 20218-2:2017 IS0/TR 20218-2:2017(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references ..1 3 Terms and definitions ..1 4 Risk assessment. ..2 5 Safety design for manual load/unload stations .2 5.1 General .2 5.2 Typical design. .3 5.3 Impeding devices of height greater than or equal to 1 400 mm .6 5.4 Impeding devices of height from 1 000 mm to 1 400 mm .6 5.5 Impeding devices of height less than 1 000 mm.. .7 5.6 Mechanical deterrent in fixture design. .8 5.6.1 Full-body access prevention .8 5.6.2 Step elimination ..8 5.7 Detection of intrusion in hazardous areas .9 5.8 Presence sensing. ..10 6 Information for use ..12 Annex A (informative) Example of dimensions of openings to prevent full-body entry ..13 Bibliography .14 @ IS0 2017 - All rights reserved ii