List Of Inspection Items - Omron XG Series Installation Manual

1.

List of inspection items

WARNING
ONLY QUALIFIED ENGINEERS WHO HAVE RECEIVED THE ROBOT TRAINING COURSE CONDUCTED BY YOUR
DISTRIBUTOR ARE ALLOWED TO INSPECT THE ITEMS NEEDING THE COVER REMOVAL WORK WHILE REFERRING
TO THE SEPARATE MAINTENANCE MANUAL FOR XG SERIES.
Location
■ Inspection with the controller turned off
Machine harness
Robot cable
Bellows
Cables prepared by user
Regulator
Joint
Air tube
Solenoid valve
Air cylinder
Exterior of robot
Major bolts and screws of robot
main body (those exposed to the
outside)
Controller
Application of grease to Z-axis
spline and Z-axis ball screw (*3)
Z-axis ball screw and ball spline
■ Inspection with the controller turned on
Safeguard enclosure
Emergency stop switch
Robot operation
Functional check of Z-axis brake
(*4)
Air cooling fan on the rear of the
controller
*1: If any bolt or screw is loose, retighten it. (For details about tightening torque, see the table below.)
*2: For details, see "4. Robot cable connection" in Chapter 2.
*3: For detail about how to apply the grease, see the separate Maintenance Manual.
*4: When the emergency stop switch is pressed outside the safeguard enclosure or when the controller power is turned off,
visually inspect the Z-axis brake.
: Conduct. : Conduct if trouble is found as a result of inspection.
Contents
• Check for scratch, dent, or excessive bend.
• Check for damage.
• Check for breakage.
• Check for scratch, dent, or excessive bend.
• Check that the air pressure level is correct.
• Check for air leak.
• Check that the drain is discharged.
• Check the air filter for contamination or damage.
• Check for damage.
• Check for looseness. (*1)
• Check the terminal on the outside of the controller
for looseness.
• Check the connection connector for looseness. (*2)
• Remove the old grease with a cloth rag and apply the
grease.
R6YXG(L)C: LG2(NSK)
R6YXG(L)P: Alvania grease S2 (Showa Shell)
• Check for play.
• Check that the safeguard enclosure is located at its
specified position.
• Check that the emergency stop turns on when the
safeguard enclosure is open.
• Check that the warning label is affixed to the
entrance.
• Check that the emergency stop turns on when
pressed.
• Check for unusual operation, vibration, or noise.
• Drop amount from the Z-axis rest state is 3mm or
less.
• Check that the fan rotates.
• Check for object blocking the fan.
• Check for noise during rotation. (*5)
• Check the fan cover for contamination.
: Contact your distributor.
Daily 6-month Cleaning Adjustment Replacement
4
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