CM602all_EJM8AESM_Service Manual.pdf - 第209页
Maintenance Adjustment Light Transfer-Head Assembly (8 nozzles) ・ Tools None ・ Jig 5-Hole Camera Teaching Jig 4-2-4 Chip Recognition Camera - Theta-axis Origin Offset Remove the nozzle holders beforehand. Remove the NG b…
Maintenance Adjustment Light Transfer-Head Assembly (8 nozzles)
Remarks
Item
Machine parameter offset Specifications:
The newly measured offsets will be
entered automatically into the screen at
left.
Z=-2.50 mm to 4.50 mm
If an offset is out of the
specification, check that:
1. the vacuum pressure is
not excessively low.
2. the nozzle is not worn.
3. the nozzle is set
properly.
4. the vacuum sensor
functions properly.
17
EJM8A-E-SMA040203-A01-00
Page 4-2-3-6
Maintenance Adjustment Light Transfer-Head Assembly (8 nozzles)
・Tools
None
・Jig
5-Hole Camera Teaching
Jig
4-2-4 Chip Recognition Camera - Theta-axis Origin Offset
Remove the nozzle holders beforehand.
Remove the NG box beforehand.
This section describes the procedures for entering the offset for the origin of the X- and the Y-axes of the board
recognition camera.
Assembly
Adjustment
min.
Teaching
10min.
Total Time Weight of
Part
Removal
Disassembly
min.
10min. kgs
Caution
Dange
r
Warning
EJM8A-E-SMA040204-A01-00
Page 4-2-4-1
Maintenance Adjustment Light Transfer-Head Assembly (8 nozzles)
Remarks
Press [Chip recog camera
θaxis OriginOffset].
If "0" is displayed in the
"Magnifying power" boxes
shown at left, enter a
tentative value "0.01"
Press [Chip recog camera
θaxis OriginOffset.].
Select the stage to be taught.
Press [Unlock] and [Jig setting] simultaneously.
The head moves to the jig setting
position (the center of the stage).
Set the jig on Nozzle
Position 3.
1
Item
3
2
4
EJM8A-E-SMA040204-A01-00
Page 4-2-4-2