CM602all_EJM8AESM_Service Manual.pdf - 第676页

Machinery Part Replacement Tools None Jig 5-hole 12-nozzle-camera- teaching Jig 12-Nozzle Head Teaching 5-11-4 Chip Recognition Camera --- θ− Axis Origin Offset Remove the nozzle holders. Remove the NG box. This section …

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Machinery Part Replacement
Remarks
12-Nozzle Head Teaching
Item
Press [Jig setting].
When selecting [Gang]:
Fit twelve nozzles (130S).
When selecting [Head No.]:
Fit twelve nozzles (130S).
Press [Height org tch].
• During height origin teaching, the
nozzle descends to the top (X mark) of
the thermal correction pole until the
vacuum pressure rises to approximately
90 with vacuum ON.
• After that, the nozzle ascends 0.1 mm,
and descends at a pitch of 0.01 mm.
Remove the jig.
7
8
5
6
Check
確認
(1) Press [Teach data1]. (2) Check offsets.
Origin offset range for
each nozzle
⇒ -0.5 mm to + 0.5
mm
* After teaching, check the height of
the nozzle visually.
* Since the vacuum is measured
during teaching, check the ends of the
nozzles to use are not worn or
deformed before teaching.
Nozzle 130S
Thermal
correction
EJM8A-E-SMA051103-A01-00
Page5-11-3-3
Machinery Part Replacement
Tools
None
Jig
5-hole 12-nozzle-camera-
teaching Jig
12-Nozzle Head Teaching
5-11-4　　　　　 Chip Recognition Camera --- θ−Axis Origin Offset
Remove the nozzle holders.
Remove the NG box.
　
This section describes the procedures for setting the offset for the origin of the chip recognition camera theta axis.
Caution
Dange
r
Warning
EJM8A-E-SMA051104-A01-00
Page 5-11-4-1
Machinery Part Replacement
Remarks
Press [Chip recog camera θaxis OriginOffset].
Select the stage to teach.
Press [Jig setting].
• Remove the numbers 1 to 12 nozzles
and nozzle holders.
• Put the 5-hole 12-nozzle jig (with
spring) on the number 5 holder.
Press [
θaxis or
g
offset M
g
f power teach].
When asked to turn 180°,
it is not necessary to
rotate the nozzle as long
as the setscrew is
positioned in the center as
shown at left. ⇒ 0° origin
Item
1
2
3
4
12-Nozzle Head Teaching
5-hole 12-nozzle jig
Setscrews
Holders
Select 'Yes.' Select 'No.'
• When pressing [θ axis org offset teach],
recognition operation is repeated until the θ
value satisfies the +/- 0.02-mm range.
* (If the value does not satisfy the +/- 0.02-
mm range even after ten round trips, a
recognition error occurs. Re-teach θ-axis
offset.)
EJM8A-E-SMA051104-A01-00
Page 5-11-4-2