Joint #1 - Replacing The Timing Belt (M/C Cable Downward) - Epson C12 Series Manipulator Manual

5.2.3 Joint #1 - Replacing the Timing Belt (M/C Cable Downward)

Timing belt (Joint #1) 595 mm
Maintenance
Belt tensile jig*
Part
J1 brake positioning jig*
Wire tie AB100
Hexagonal
wrench
Box wrench
Tools
Long nose pliers
Cross-point screwdriver
Torque wrench
Belt tension meter
* The belt tensile jig and J1 brake positioning jig are assembly jigs. Use these jigs in relevant maintenance
steps.
The brake is mounted on each joint to prevent the arm from lowering due to its own weight while the Controller
power is OFF or the motor is OFF status. The brake does not work during replacement. Be careful when
performing maintenance work.
C12 Rev.3
Name
width across flats: 3 mm
width across flats: 4 mm
width across flats: 5 mm
width across flats: 5 mm
Maintenance 5. Joint #1
Qty.
1 1655930
1 1674582
1 1675081
1 1675753
1 For M4 hexagon socket head cap bolt
1 For M5 hexagon socket head cap bolt
1 For M6 hexagon socket head cap bolt
1 For D-Sub connector
1 For removing the air tube
1 For cross recessed head screws
1 For tightening torque control
1 Refer: Unitta U-505
Note
179