OM-1743-005w.pdf - 第120页
7.5.4 8 mm Dual Feeder Joint Detection Unit Sensor Section Cleaning (GD-38080, GD-38083) 7.5.4.1 Spots to be Cleaned Clean dust and debris stuck to the sensor section inside the joint detection unit. There is one sensor …
7.5.3 Take-up Gear Unit Greasing Procedure
Procedure
(1) Opening the Left Side Cover #2
Open the Left Side Cover #2 to expose the take-up gear unit.
(2) Oiling Work
Using the specially designed oiling jig, apply grease onto the left and right
warm gears, and left and right spur gears.
The amount of grease to be applied, is about 0.2ml each for right and left
warm gears (as much as 2 divisions of the jig scale).
For each of the right and left spur gears, apply about 0.2ml (as much as 2
divisions of the jig scale) of the grease.
Oiling Jig
Left Warm Gear
Oiling Jig
Right Warm Gear
Left Spur Gear
Oiling Jig
Right Spur Gear
Oiling Jig
Fig. G36
(3) Attaching the Left Side Cover #2.
When the Left Side Cover #2 has been attached, the procedure is completed.
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7.5.4 8 mm Dual Feeder Joint Detection Unit Sensor Section Cleaning
(GD-38080, GD-38083)
7.5.4.1 Spots to be Cleaned
Clean dust and debris stuck to the sensor section inside the joint detection unit.
There is one sensor section each on the right and left lanes. Clean both of them.
Note
Without cleaning, the sensor does not function normally and an error might be
caused in the detection of spliced joint (When dust is attached, the machine
might be in the condition where it is always detecting the spliced joint).
Sensor Section
(One Location each on the Right and Left)
Fig. G37
7.5.4.2 How to Clean the Sensor Section
Procedure
(1) Lift the tape holding cover to expose the sensor, and clean the gap in the
sensor section.
Expose the Sensor Section.
Clean the Gap in the Sensor Section.
Tape Holding Cover
Fig. G38
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(2) Clean the sensor section.
•
Debris Removal
When any debris such as sticky substance, is stuck, rub it off using a bamboo
probe.
Sticky Substance
Fig. G39
•
Wiping Dirt Off
Insert a cotton applicator dipped in alcohol into the gap in the sensor section
to clean any dirt by rubbing. After cleaning the dirt by rubbing, rub it using a
dry cotton applicator.
Note
Fig. G40 shows the right lane cleaning work.
The same procedure is applied to the left lane cleaning work.
Fig. G40
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