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5.10 Insertion Head Transfer Chuck Claw/Rubber Replacement/Adjustment SERVICE MANUAL RH5 5.10−1 DA3SEC−83−8SO−A0 5.10 Insertion Head T ransfer Chuck Claw/Rubber Replacement/Adjustment DA3SEC−83−8SO−A0 Sentence No. When t…

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RH5
5.9 Insertion Head Insertion Chuck 90q Swing Check and Adjustment
SERVICE MANUAL
5.9−2
DA3SEC−83−8RO−A0
Adjusting swing
1. Disengage the upper and lower
stoppers.
2. Disengage the nut of the connecting
rod and adjust the connecting rod to
obtain the 0 q swing accuracy. Then
retighten the nut of the connecting rod.
3. Set the digital sequence timer to 90q to
measure the 90 q swing accuracy.
4. If the 90 q swing accuracy cannot be
obtained, loosen the bolt A and move
the rod end B to change lever ratio.
5. Repeat steps 2 through 4 until 0q and
90q swings are obtained.
=CHECK=
The parallelism shall be with in 0.05
mm at the 0q and 90q positions.
6. Secure the bolts C (x 2) of the upper
stopper at 0q position on the digital
sequence timer.
7. Secure the bolts B (x 2) of the lower
stopper at 90q position on the digital
sequence timer.
8. Check that the swings both 0q and 90q
are obtained again.
Rod end A
Connecting
rod
Rod end B
Bolt A
Stopper (lower)
Stopper (upper)
Bolt C
Bolt (B)
5.10 Insertion Head Transfer Chuck Claw/Rubber Replacement/Adjustment
SERVICE MANUAL
RH5
5.10−1
DA3SEC−83−8SO−A0
5.10 Insertion Head Transfer Chuck Claw/Rubber
Replacement/Adjustment
DA3SEC−83−8SO−A0
Sentence No.
When to perform
x When inserted parts are often
slanted.
x When insertion errors occur
frequently.
x Allen wrench
Required tools
Chuck claw replacement
1. Remove bolts A (x 1) and B (x 1) fixing
chuck claws A and B in place.
2. While holding down the new claws against
the levers, fix them in place with bolts A (x 2)
and B (x 2).
=CHECK=
x Check the claws do not contact parts
when closed.
x Check the claws do not contact parts
when the transfer chuck turns 100q.
Chuck rubber replacement
1. Remove the rubber from the chuck claws.
=REFERENCE=
The rubber pops out easily.
2. Attach a new rubber.
Chuck rubber
Chuck claw B
Bolt B
Lever B
Lever A
Chuck claw B
Bolt B
Rotation
axis
Air
RH5
5.10 Insertion Head Transfer Chuck Claw/Rubber Replacement/Adjustment
SERVICE MANUAL
5.10−2
DA3SEC−83−8SO−A0
= MEMO =