YSM40 Mainte_E - 第130页

4-5 4 Long-term inspection and other maintenance 3.1 Monthly inspection 3.1.1 AZ axis T hefollowingdescribesthecleaningandlubricationproceduresforthe AZaxis. 1 Remo ve the cov er . Use a Phillips screwdriver t…

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4-4
4
Long-term inspection and other maintenance
3.
Inspecting, cleaning and lubricating the cATS
The table below shows a list of checkpoints for each inspection location.
Inspection location Unit name Checkpoints
Inspection
interval
Magazine and pallet Deformation, wear and deterioration Daily
AZ axis
Guide Adhesion of foreign matter, rust, and grease condition
DailyBelt Belt looseness, wear and deterioration
Ball screw Adhesion of foreign matter, rust, and grease condition
AH axis
Guide Adhesion of foreign matter, rust, and grease condition
6 months
Belt Belt looseness, wear and deterioration
Ball guide Adhesion of foreign matter, rust, and grease condition
Rack & pinion Adhesion of foreign matter, rust, and grease condition
Parts supply station Wear on guide, looseness or play of pallet clamp
Pickup station
Pallet guide Deformation, wear and deterioration of screw guide and pallet guide
Belt Belt looseness, wear and deterioration
Guide Adhesion of foreign matter, rust, and grease condition
Magazine shaft Ball guide Adhesion of foreign matter, rust, and grease condition
n
NOTE
Use only the greases (grease name: NSL) specified by YAMAHA.
4-5
4
Long-term inspection and other maintenance
3.1 Monthly inspection
3.1.1 AZ axis
ThefollowingdescribesthecleaningandlubricationproceduresfortheAZaxis.
1
Remove the cover.
Use a Phillips screwdriver to remove the rear
cover of the cATS.
53410-N5-00
2
Clean the ball screw and guide.
Use a lint-free cloth to wipe off the old
grease and dirt on the ball screw and guide.
3
Apply grease.
Apply grease by hand to the ball screw. Also
apply grease to the guide using a grease
gun (bent type).
53411-N5-00
4
Reattach the cover.
Reattach the cover that was removed in
Step 1.
3.1.2 Both sides of cATS
Lightlyapplythespecifiedgrease((NSL)tothecamfolloweronbothsidesofthecATS.SeeChapter5
“Lubricationpoints”forgreasinglocations.
Applying grease
Step 3
Grease nipple
for AZ axis guide
AZ axis ball screw
Removing the cover
Step 1
Cover
4-6
4
Long-term inspection and other maintenance
3.2 6-month inspection
3.2.1 AH axis
ThefollowingdescribesthecleaningandlubricationproceduresfortheAHaxis(guide,ballguide,rack&
pinion).
1
Clean the guide.
Use a lint-free cloth to wipe off the old
grease and dirt on the guide.
2
Apply grease.
1. As shown in the figure on the right, move
the grease nipple to a position where a
grease gun can be easily used.
2. Use a grease gun (bent type) to inject
grease into the grease nipple.
53412-N5-00
3
Clean the ball guide.
Use a lint-free cloth to wipe off the old
grease and dirt on the ball guide.
4
Apply grease.
Apply a thin coat of grease by hand to the
ball guide.
5
Clean the rack & pinion.
Use a lint-free cloth to wipe off the old
grease and dirt on the rack & pinion.
6
Apply grease.
Uniformly apply grease by hand to the rack
gear.
53413-N5-00
7
Remove excess grease.
1. After applying grease, move each unit
back and forth a few times.
2. Check the grease condition and wipe
away excess grease using a lint-free
cloth.
3.2.2 Magazine shaft
Thefollowingdescribesthecleaningandlubricationproceduresforthemagazineshaftballguide.
1
Clean the ball guide.
Use a lint-free cloth to wipe off the old
grease and dirt on the ball guide.
2
Apply grease.
Apply a thin coat of grease by hand to the
ball guide.
53418-N5-00
Applying grease to the AH axis
Step 2
Ball guide
Rack gear
Grease nipple for guide
Guide
Applying grease to the rack gear
Step 6
Rack gear
Applying grease to the magazine shaft
Step 2
Magazine shaft