1.2.4.3 Safety risks related to tools/work piecesSafe handlingIt must be possible to safely turn off tools, such as milling cutters, etc. Make surethat guards remain closed until the cutters stop rotating.It should be possible to release parts by manual operation (valves).Safe designGrippers/end effectors must be designed so that they retain work pieces in theevent of a power failure or a disturbance to the controller.Unauthorized modifications of the originally delivered robot are prohibited. Withoutthe consent of ABB it is forbidden to attach additional parts through welding,riveting, or drilling of new holes into the castings. The strength could be affected.CAUTIONEnsure that a gripper is prevented from dropping a work piece, if such is used.26 Product manual - IRB 1203HAC035728-001 Revision: N© Copyright 2009-2017 ABB. All rights reserved.1 Safety1.2.4.3 Safety risks related to tools/work pieces
