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1.4. Calibration scales and correct axis position
173HAC 16578-1 Revision: E
© Copyright 2003-2007 ABB. All rights reserved.
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The illustration below shows the calibration scale positions on IRB 4450S.
The calibration marks for axes 2, 3, 4 and 5 are marked using punch mark tools.
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A Punch axis 2, 3HAB 1521-1
B Punch axis 3, 3HAB 1522-1
C Punch axis 4, 3HAB 1523-1 (there are two different versions of the marks, as
shown in the figure)
D Punch axis 5, 3HAB 1524-1
E Axes 5 and 6, IRB 4400/L10
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