ABB IRB 1660 Product Manual page 238

4 Repair
4.4.13 Measuring the play 1600ID/1660ID, axis 6
Continued
11
12
13
14
15
16
238
Action
Apply load F=40N downwards on another
side, as shown in the figure.
Remove the load and make a note of the
value from the dynamometer, as value b2.
Calculate the play in the axis as b1 + b2.
The values of b1 and b2 are absolute val-
ues.
Turn on power.
Turn axis 6 to +180°.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
Repeat step 10 to step 12.
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Information
xx1500000318
The maximum play allowed is:
• IRB 1600ID-4/1.5: 0.25 mm
• IRB 1660ID-X/1.55: 0.20 mm
Product manual - IRB 1600/1660
3HAC026660-001 Revision: W