YS12P_YS12F_YG12F_Mainte_E.pdf - 第86页
3-34 3 Periodic maintenance items 4.7 Cleaning the scan camera lighting unit (6-month inspection) …. YS12P Thelightdiffuserplateandprismforthescancameraareattachedtotheopeningattheleftendofthecamera.…
3-33
3
Periodic maintenance items
4.6
Cleaning the multi-view camera lens and lighting unit (1 year) …. option
Themulti-viewcameralensandlightingunitareenclosedinsidetheprotectiveglass.Tocleanthelensand
lightingunit,removetheprotectiveglass.Iftheprotectiveglassisdirty,cleanit(seesection3,"Cleaningthe
cameraprotectiveglass",inChapter2).
1
Turn off the power to the machine.
Quit the software and turn off the machine
power switch.
2
Remove the upper cover of the
multi-view camera.
Use a hex wrench to remove the two
thin-head screws on the upper cover of the
multi-view camera. Then carefully lift the
multi-view camera cover straight up and
remove it.
53341-L2-00
3
Remove the transparent protective
glass.
Use a Phillips screwdriver to remove the
screws securing the glass mount plate.
53342-L2-00
4
Clean the lighting unit.
1. Many LEDs are mounted on the lighting
board. Use a lens brush to clean the LEDs.
2. A half mirror is located in the center
opening of the lighting unit. Clean the
half mirror using a lens brush, lint-free
cotton swab, lens cleaner, etc.
53343-L2-00
TIP
Lens brush, lint-free cotton swab, and lens cleaner are
available as options.
c
or may cause short-circuits.
c
The half mirror is very thin with a thickness of 1.0mm.
Even a small shock can cause cracks. Use extreme
caution when cleaning the half mirror.
5
Reinstall the lighting unit protective
glass.
Reinstall the lighting unit protective glass
and multi-view camera cover at their
original positions.
Removing the multi-view camera cover
Step 2
Hex wrench
Thin-head screw
Multi-view camera cover
Removing the protective glass
Step 3
Phillips screwdriver
Protective glass
Glass mount plate
Cleaning the multi-view camera lighting unit
Step 4
Lens brush
Half mirror glass
LED
3-34
3
Periodic maintenance items
4.7
Cleaning the scan camera lighting unit (6-month inspection) …. YS12P
Thelightdiffuserplateandprismforthescancameraareattachedtotheopeningattheleftendofthecamera.
Thesediffuserplateandprismmaybecomedirtyduetodustanddirt.Periodiccleaningisrecommended.
c
the camera unit.
1
Return all nozzles to the nozzle station.
1. Press the [Unit] button and open the
[Head] tab. Then press the [Nozzle
Change] button.
2. In the "Nozzle Change" dialog that
appears, select "ALL" from the "Head
Number" drop-down list and select "Store
Nozzle" from the "Nozzle Type" drop-down
list.
3. Press the [OK] button to return all nozzles
to the nozzle station.
54312-L6-10
n
NOTE
If the machine does not have a nozzle station, press the
emergency stop button and then detach the nozzles
by hand.
2
Move the head unit.
Press the emergency stop button and then
move the head unit to a position where
cleaning can be carried out easily.
3
Move the scan camera.
1. Move all heads (nozzle holder sections)
by hand to their upper ends.
2. Move the scan camera to the right side
of the R-axis motor. At this point, do not
apply excessive force to the scan
camera.
n
NOTE
When the machine has only one fiducial camera,
moving the scan camera to the left end will make
cleaning easier.
4
Wipe the diffuser plate and prism.
1. Use a cotton swab to remove dust and
dirt on the upper surface of the main
light diffuser plate and on the prism
surface. Since the prism surface is narrow,
twist the end of the cotton swab into a
pointed tip and use it to wipe the prism
surface lightly.
2. Wipe the side-view light diffuser plate
and prism using a cotton swab. Use a
hand mirror when wiping the prism
surface since it cannot be seen from the
front.
53360-L6-00
53361-L6-00
c
of the prism to peel or flake and the diffuser plate to
discolor.
Cleaning points of light diffuser plate and prism
Main diffuser plate
Side-view diffuser plate
Side-view prism
Front of machine
Main prism
Returning all nozzles to nozzle station.
Step 1
Cleaning the light diffuser plate and prism
Step 4
Light diffuser plate
Prism
Cotton swab
Chapter 4 How to replace consumable parts
Contents
1. Replacing nozzle leaf springs 4-1
2
2
2.2 Replacing a solenoid coil 4-3
2.3 Replacing the cleaning blow valve 4-4
3.
Cleaning and replacing the conveyor belts
4-5
4. Lubrication points 4-7
7
4.2 Y-axis linear guide and ball screw 4-8
4.3 PU-axis linear guide and ball screw 4-8
4.4 Conveyor W-axis linear guide and ball screw 4-9
4.5 Head spline shaft 4-9