Iai-america IX-NNC8040 Manuel d'utilisateur télécharger pdf (Page 57)

6. Inspection/Maintenance

(6) Press the emergency-stop switch.

(7) Set an adjustment jig (pin) in arm 1 or 2 to fix the arm at the reference position.

x Set the jig after confirming that the emergency-stop switch is pressed.

x Set the jig after adjusting the arm to the reference position, using the positioning mark label as a

guide.

x Arm 1 has a cover (not arm 2), which is fixed with setscrews. Remove the setscrews and detach

the cover before setting the jig.

x It is recommended that an adjustment jig be used to perform an absolute reset. With arm 1 or 2,

however, rotation data can be reset as long as a positioning accuracy of “center of positioning mark

label r1 graduation” is ensured.

Arm 1

Positioning mark label

for arm 1

Positioning mark label

for arm 1

Positioning

mark label for

arm 2

Arm 2

djust arm 1 or 2 to a position

within ± 1 graduation of the center.

Reference position drawing

z Always press the emergency-stop switch before setting an adjustment jig. Failure to do so may

cause the robot to malfunction and result in a serious accident.

Warning

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Iai-america IX-NNC8040 Manuel d'utilisateur Page 57