YSM40R_Mainte_E.pdf - 第66页
2-1 1 2 Daily maintenance items 2. Cleaning the feeder plate Chips or foreign object falling on the feeder plate might bite into the surface during feeder setting and cause the pickup position to deviate. Periodic inspec…
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Daily maintenance items
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Checking the nozzles with the maintenance mirror
The maintenance mirror is located near the feeder slope of this machine to make it easier to check the condition of the
nozzle tips.
1. Use the CLAMP ON/OFF switch to lower the feeder exchange carriage and remove it from the machine.
2. Move the head to a position above the maintenance mirror.
3. Use the maintenance mirror to check the condition of the nozzle tips.
Maintenance mirror
Maintenance mirror
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CAUTION
If any nozzle is dirty or clogged, clean the nozzle hole and nozzle tip. See "1.2 Nozzle cleaning" in Chapter 3 for
details.
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Daily maintenance items
2. Cleaning the feeder plate
Chips or foreign object falling on the feeder plate might bite into the surface during feeder setting and cause
the pickup position to deviate. Periodic inspection and cleaning are recommended to prevent this problem.
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Cleaning with feeder plate cleaning brush
1. Detach the feeder exchange carriage from the machine.
2. Using a feeder plate cleaning brush, sweep out the chips and debris in the direction of arrow shown in the figure
below.
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Cleaning with vacuum cleaner
1. Detach the Feeder exchange carriage from the machine.
2. Use a household vacuum cleaner, etc. to suction the dust and small debris that were generated from chips and paper
tape residue, etc.
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Cleaning with vacuum assembly
1. Set the feeder exchange carriage on the machine.
2. Connect the optional vacuum assembly (KHY-M88V0-A0X) to the air connectors on the front of carriage.
3. Vacuum the dust and small debris generated from chips and paper tape residue, etc.
Cleaning feeder plate
Feeder exchange carriage for YSM40R
Cleaning with vacuum cleaner (Vacuum assembly)
Open guide rail cover.
Cleaning with cleaning brush
Cover lock
Connect air connector vacuum assembly.
Guide rail cover Cover lock
Feeder plate
Feeder plate
Cleaning brush
Use dust pan to collect foreign objects.
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Daily maintenance items
3. Checking tape cutter sharpness
The used carrier tape after mounting components are automatically cut by tape cutters in the machine and
collected in empty tape box. If a tape cutter loses the sharpness, carrier tapes that are not cut may clog in
the path to the empty tape box. Check tape cutter sharpness everyday.
Checking tape cutter sharpness
Lower tape cutters (movable side）
Upper tape cutters (fixed side）
Carrier tape
Lower
blade
Upper
blade
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3 checkpoints of daily tape cutter inspection
1. The sound when cutting tape is normal.
Check that the sound of tape cutter moving is not louder than usual.
Check that abnormal sound such as metal sound is not heard.
2. Carrier tapes in the empty tape box are cut appropriately.
Check the cut sections of carrier tapes when disposing of carrier tapes in the empty tape box.
3. Carrier tapes in the empty tape box are disposed of.
Check the empty tape box everyday and dispose of accumulated carrier tapes.
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CAUTION
As used carrier tapes accumulates in the empty tape box, dispose of them periodically. If the empty tape box is filled
with them, trouble such as cutter operation error may occur.
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NOTE
Lubricating tape cutter with disassembly, and replacing tape cutter blade must be performed by YAMAHA service
personnel as failure in these tasks cause serious injury. Contact YAMAHA sales representatives when tape cutter
abnormality is noticed.