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1.4. Calibration scales and correct axis position
25 3HAC 16578-1 Revision: E
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200
3-2007 ABB.
All rights reserved.
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The axes 1-2-3 should be positioned with an approximate distance of 26 mm between the
actuator and the calibration spacer above the lower joint, shown in the figure above. This
distance is set exactly during the fine calibration procedure.
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The procedure below details how to check and eventually correct the orientation of axis 4.
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The procedure below details the correct orientation of axes 5-6.
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1. Remove the
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on the
center tube sleeve by removing its 4 attachment
screws.
Shown in the figure
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SDJH
!
2. Make a visual check of the markings on the spiral
cable.
The markings must be positioned in a straight line,
as shown in the figure
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!
Directions are detailed in section
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3. In case correction is necessary, turn axis 4 with the
TPU into the approximate calibration position by
positioning the numbers into a straight line!
4. Refit the spiral cable inspection cover with the 4
attachment screws!
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1. Make sure that the
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of axis 5 are
roughly aligned.
Calibration scales are shown in the
figure
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Directions are detailed in section
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2. Make sure that the
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of axis 6 are
roughly aligned.
Shown in the figure
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DQGSRVLWLRQV,5%RQSDJH
!
Directions are detailed in section
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.
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