Periodic Inspection; Daily Inspection; Three-Month Inspection - Yamaha TRANSERVO SSC04 User Manual

3-2

Periodic inspection

3-2-1 Daily inspection

Check the following points on a daily basis, before and after robot operation.
Checkpoints
Cables and shutter
Ball screws and
bearings
Motor

3-2-2 Three-month inspection

Take the following precautions when performing 3-month inspection.
w
WARNING
THE SLIDER OF VERTICAL USE ROBOT WILL SLIDE DOWN WHEN THE BRAKE IS
RELEASED, CAUSING A HAZARDOUS SITUATION. DO NOT RELEASE THE BRAKE
WHEN LUBRICATING VERTICAL USE ROBOT PARTS.
Check the following points every 3 months and apply grease if needed.
Checkpoints
Ball screw and linear
guide
Shutter
Coupling
c
CAUTION
Failing to use YAMAHA-recommended grease can shorten the life of the ball
screw and the linear guide.
Check items
Check for scratches,
dents, and excessively
tight bends.
Check for unusual vibration
and noise.
Check for unusual vibration
and noise, and for
abnormal temperature rise.
Check items
• Check for dirt or grime. If dirt or
grime is found, clean the part.
Apply grease after cleaning.
• Apply grease if the items checked
are dry or do not have enough
grease.
Recommended grease is as follows:
Standard model:
Use Alvania No. (Showa Shell),
Daphne Eponex No.2 (Idemitsu)
Clean room model:
Use LG-2 (NSK)
Check for slack. Adjust if
necessary.
Check if the bolts are loose. Tighten
if necessary.

3-2 Periodic inspection

Notes
Replace if necessary.
See "3-4" in this chapter.
Notes
See "3-3" in this
chapter.
See "3-5" in this
chapter.
See "3-7" in this
chapter.
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3-3