YSM40R_Mainte_E.pdf - 第85页

3-15 3 Periodic maintenance items 1.3 Vision system 1.3.1 Cleaning the multi-vision camera lighting's protective cover Adhered dust, etc., on the multi-vision camera lighting's protecti ve cov er can cause comp…

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Periodic maintenance items
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1. Press the emergency stop button and
then open the machine safety cover.
2. Set the tool as the "A/D-Table Front" on
tool is not upside down. Insert the tool
into nozzle station aligning ANC mark
and tool mark.
3. Check that the tool is set to nozzles
securely.
533F0-N9-00
5
Close the nozzle station shutter.
Press the [Nozzle. Stn Shutter] button again
and close the nozzle station shutter.
6
Detach nozzles from tool.
1. Push the "RELEASE" side to release all
nozzles.
2. Raise the tool up vertically and slowly
and detach the nozzles from the tool.
3. Close the machine safety cover and
cancel the emergency stop.
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NOTE
Raise the tool up vertically and slowly to avoid the
nozzle tip from hitting the shutter, etc.
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CAUTION
If raising the tool up fast and forcibly, nozzles or the
nozzle station may be damaged.
Attaching all nozzles
Step 4
“A/D-Table FRONT”
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Periodic maintenance items
1.3 Vision system
1.3.1 Cleaning the multi-vision camera lighting's protective cover
Adhered dust, etc., on the multi-vision camera lighting's protective cover can cause component recognition
errors. To prevent this, inspect and clean the cover in a periodic manner.
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1
Press the emergency stop button.
Press the emergency stop button and then
open the machine safety cover.
2
Use blower brush to remove any
dust from the lighting's protective
cover.
53310-N9-00
TIP
A lens blower brush is available as an option.
3
Wipe the lighting's protective cover
with a cloth.
Wipe the lighting's protective cover with a
cloth which has been dampened with a
small amount of lens cleaner.
53311-N9-00
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NOTE
Use a lint-free cleaning cloth or paper wiper.
A lens cleaner is optional item.
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NOTE
If dust or debris still remains even after cleaning as
described above, clean the backside of the protective
cover and the light-emitting surface referring to "4.1.2
Multi-vision camera" in this chapter.
Wiping protective cover
Step 3
Lint-free cleaning cloth
Step 2
Blowing off dust with blower brush
Protective cover (glass)
Bower brush
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Periodic maintenance items
2. Monthly maintenance
This section describes the procedures for inspecting, cleaning, and lubricating the X-axis and Y-axis ball
screws, guides, and linear scales. The inspection items and cautions are given below.
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Inspection items
1. Any foreign matter adhering to the ball screws and linear guides?
Check if any fallen chips have adhered to the X and Y-axis ball screws and/or X, Y and W-axis linear guides.
2. Do the ball screws and linear guides have the correct amount of grease?
Check if grease has flowed off or splattered in the air failing to adhere. Also check if grease has discolored or hardened.
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3. Any abnormal sounds from the ball screws?
Press the emergency stop button. Then check for any abnormal sounds while pressing the X-axis manually.
4. Are the linear scales dirty?
Countermeasures
1. Ball screws and linear guides may be damaged when chips and other material bite into them. If chips are adhering,
wipe them off along with the grease or remove with tweezers, etc.
2. Apply grease referring to “Cleaning and lubrication” described later on.
3. Contact YAMAHA sales representatives when abnormal sounds occur even after trying the countermeasures in the
above steps 1 and 2.
4. Clean the linear scales referring to the “Cleaning” described later on.
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Cautions
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WARNING
THIS MACHINE CONTAINS PARTS GENERATING STRONG MAGNETIC FIELDS. GREAT CARE SHOULD BE TAKEN WHEN A PART
OF YOUR BODY IS PUT INSIDE THE MACHINE FOR THE MAINTENANCE WORK. CAUTIONS REGARDING FERROMAGNETIC
FIELDS ARE DESCRIBED IN THE SECTION, "SAFETY INSTRUCTIONS", AT THE BEGINNING OF THIS DOCUMENT. ALWAYS
THOROUGHLY READ THIS SECTION TO FULLY UNDERSTAND ITS CONTENTS.
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CAUTION
If abnormal noise is emitted from the ball screw or linear guide of each axis ball screw or linear guide, contact
YAMAHA sales representative. Disassembly and cleaning of the ball screw or linear guide by the user will void the
warranty.
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CAUTION
When performing the cleaning and greasing work, use square cloth to prevent parts from being lost or entering the
Y-axis linear part.
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CAUTION
When handling grease, read the safety precautions stated in "Safety instructions" and "2.3.2 Lubricating tools and
grease" in Chapter 1.