YSM10_Mainte_E.pdf - 第120页
4-11 4 Maintenance of options 4.2 Monthly inspection 4.2.1 Checking the rack and the guide rail Check the rack and guide rail once a month. n Checkpoints • T he pallet guide section of the rack is not worn out. • No back…
4-10
4
Maintenance of options
n
[Unit] - [Auto TC] screen
If an operation failure of sATS15 occurs, check the displayed error messages and the sensor status on the
[Unit] - [Auto TC] screen.
Sensor status display area
[Unit] - [Auto TC] screen
54405-KMG-00
The status of each unit in the sATS15 is monitored by the each sensor.
n
Sensor list
Sensor display When sensor display is ON (lit up), this indicates:
Door SW The door switch is in the “CLOSE” position.
Door Open The rack door is open.
Door Open Safety Position 1
Pallet is in safe position to allow the rack door to be opened.
Door Open Safety Position 2
Latch Open The latch for preventing pallets from being jutted out is open.
Latch Close The latch for preventing pallets from being pulled out is closed.
Pallet Origin Pallet is protruding from rack.
Indicator Description
Pallet No. Shows the pallet number that is currently pulled out on the main machine.
Sensor display When sensor display is ON (lit up), this indicates:
Hook Clamp Pallet pullout hook is closed (clamping).
Hook Unclamp Pallet pullout hook is open (unclamping).
Hook Pallet Exist Pallet pullout hook is gripping a pallet.
Stage Set Position A pallet is pulled out towards the machine.
Stage Middle Position A pallet is on the way pulled out towards the machine.
Stage Pallet close
A pallet is set up on the row of rack shelf at the height where a pallet is pulled out.
4-11
4
Maintenance of options
4.2 Monthly inspection
4.2.1 Checking the rack and the guide rail
Check the rack and guide rail once a month.
n
Checkpoints
• The pallet guide section of the rack is not worn out.
• No backlash of the pallet retainer door is found.
• The rack door is not deformed.
• The guide rail section is not worn out.
• If dust or foreign objects are found in the guide rail section, remove them with the vacuum assembly.
sATS15
Checking rack and guide rail
No backlash of pallet retainer door
is found.
Guide section is not worn out.
Pallet guide section is not worn out.
No foreign objects or dust are not found in guide section.
Rack door is not deformed.
53406-KMG-00
4-12
4
Maintenance of options
4.2.2 Cleaning and lubricating the AZ-axis ball screw and guides
The following describes the procedures for cleaning and lubricating the AZ-axis (ball screw and ball guides).
1
Pull out the pallets.
Open the rack door to pull out all the pallets.
2
Detach the AZ-axis cover.
e
1. Press the emergency stop button to open
the safety cover on the rear side of the
machine.
2. Remove the mounting screws with a
phillips screwdriver.
53407-KMG-00
3
Clean the ball screw and the ball
guides.
Use a lint-free cleaning cloth to wipe away
excess grease or dirt from the ball screw and
the ball guides.
53408-KMG-00
c
CAUTION
When cleaning the ball screw, carefully clean its lead
groove area as well. Be sure that the cloth, etc., being
used to clean the ball screw does not produce lint, etc.
4
Apply grease to the ball screw and
the ball guides.
Apply the specified grease (NSL) by hand
uniformly over the surfaces of the ball screw,
ball guides and lead grooves.
53409-KMG-00
Detaching AZ-axis cover
Step 2
Figure viewed from
inside of machine
AZ-axis cover
Cover mounting screw (6)
Cleaning AZ-axis
Step 3
AZ-axis ball guides
Cloth AZ-axis ball screw
Lubricating AZ-axis
Step 4
AZ-axis ball guides
AZ-axis ball screw Apply grease in a uniform manner.