Q170226E01.pdf - 第215页
Z axis holder bracket Z axis holder bracket (4−M8) Bolt stopper T wo points at the Z axes Nos. 1 and 80 (62) RH5 5.34 A x i s H eight Check and Adjustment SERVICE MANUAL 5.34−2 DA3SEC−83−9S0−A0 Adjusting Z axis height (R…
Tape waste
Cut state
10.2 mm H 0.2
5.34 Axis Height Check and Adjustment
SERVICE MANUAL
RH5
5.34−1
DA3SEC−83−9S0−A0
5.34 Axis Height Check and Adjustment
DA3SEC−83−9S0−A0
Sentence No.
When to perform
x When tape wastes are scattered even
after replacing the lead cutter and tape
cutter.
x When insertion errors occur frequently.
Preparation
x Allen wrench
x Thickness gauge
x Spanner
x Slotted screwdriver
Tape waste check
1. In AUTO mode, insert components and
check the lead wastes.
2. Make sure that tape waste is
10.2r0.2 mm in length.
=CHECK=
Cut tape waste on both sides of the
Z axis and check it.
(Z axis Nos. 1 and 80 (62))
Z axis holder
bracket
Z axis holder bracket
(4−M8)
Bolt stopper
Two points at the Z axes Nos. 1 and 80 (62)
RH5
5.34 Axis Height Check and Adjustment
SERVICE MANUAL
5.34−2
DA3SEC−83−9S0−A0
Adjusting Z axis height (Raising
the Z axis)
1. Disengage the Z axis holder bracket (4− M8).
2. Using a slotted screwdriver, lift the Z axis
holder bracket and sandwich the thickness
gauge (has the height to be raised)
between the bolt stopper and holder
bracket.
3. Retighten the Z axis holder bracket (4− M8).
4. Remove the thickness gauge and loosen
the bolt stopper.
5. Squeeze the bolt stopper and secure it so
that 0.03 mm thickness gauge will not be
fit in.
6. Check the tape waste
again.
Cam follower for Z
axis holder support
5.34 Axis Height Check and Adjustment
SERVICE MANUAL
RH5
5.34−3
DA3SEC−83−9S0−A0
Adjusting Z axis height (Lowering
the Z axis)
1. Disengage the bolt stopper.
2. Sandwich the thickness gauge (has the
height to be lowered) between the bolt
stopper and holder bracket.
3. Retighten the bolt stopper.
4. Disengage the Z axis holder bracket (4− M8).
5. Tap the Z axis holder bracket from above
and make sure that 0.03 mm thickness
gauge can ’t be fit in.
6. Retighten the Z axis holder bracket (4− M8).
7. Check the tape waste again.
=CHECK=
Ensure that either of the cam follower
(x 2) for supporting the Z axis holder
mounted on the feed plate fit the Z
axis holder.
(When adjusting the Z axis height, do
the cam follower position as well.)