Iai-america IX-NNW8040 Manuel d'utilisateur télécharger pdf (Page 42)

6. Inspection/Maintenance

6.3 How to Check/Adjust Belt Tension

6.3.1 Preparation

The following tools are required when checking/adjusting belt tension:

x Push-pull gauge (maximum measurement capability of 2 kg)

x Hex wrenches (2.5, 3 and 4 mm)

x Spanners (5.5 and 8 mm)

x Phillips screwdriver

x Scale

x Pin (I3, 40 to 80 mm in length)

Turn off the power to the controller. Do not cut off the 24 VDC power supply to the brake.

z Performing inspection or maintenance without fully understanding the details of work may result in

a serious accident.

z If inspections are neglected, the drive part may wear prematurely or the robot may malfunction

unexpectedly.

z Display a “Work in Progress” sign so that other operators will not operate the controller, operation

panel, etc.

z Disassembly of the cover generates dust. Before disassembling the cover, move the robot to a

location where dust will not cause problem, or cover the robot with a plastic sheet, etc., to prevent

dust from scattering.

Warning

Caution

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Iai-america IX-NNW8040 Manuel d'utilisateur Page 42