CM602all_EJM8AESM_Service Manual - 第788页
• Tools Phillips screwdriver #1 Phillips screwdriver #2 Allen key Long/short Pipe Nipper Wrench Size 6 Special wrench Size 6 Non-magnetic wrench set • Jigs Cover Large/Small FM-1853(1) Component-height- detection-sensor-…
Remark
Item
Component-Thickness-Measuring Unit
Option Part and Accessory Replacement
A
d
j
ustment
Procedures of Machine parameter
teaching
Z-axis origin offset Service manual 6-4-3
48
EJM8A-E-SMA060401-A01-01
Page 6-4-1-15
• Tools
Phillips screwdriver #1
Phillips screwdriver #2
Allen key Long/short
Pipe
Nipper
Wrench Size 6
Special wrench Size 6
Non-magnetic wrench set
• Jigs
Cover Large/Small
FM-1853(1)
Component-height-
detection-sensor-
adjusting power source
FM-1853(2)
Component-thickness-
sensor-light-axis-
adjusting jig
ND filter
N510013050AA
Component-Thickness-Measuring Unit
6-4-2 Component-Thickness-Sensor Replacement (12-Nozzle-Head Specifications)
Preparation: Remove all the nozzles and nozzle holders from the head.
[Caution before replacement] * Since there are magnets, great care must be taken
to ensure safety when working on the machine.
Option Part and Accessory Replacement
This section describes the procedures for replacing the component-thickness sensor (12-nozzle-head spec.).
Special wrench (Size 6)
H-shaped
cut
Dange
r
Warning
Caution
EJM8A-E-SMA060402-A01-01
Page 6-4-2-1
Remark
Remove all the nozzles from the head.
* When removing a nozzle, the ball
spline shaft may be curved. Use the
nozzle changer when removing a
nozzle.
When a nozzle changer is not
mounted, hold the black holder by
hand lightly (so as not to let the axis
descend), and pull the nozzle down
straight. If removing a nozzle without
holding the black holder, a Z-axis-
motor-overload error can occur.
* See Operation manual
5-5-2.
Turn off the air and power supply.
Remove the feeder cover.
3
Allen key 3 mm
Screw M4 4 pcs.
Move the beam whose head will be replaced towards you.
Component-Thickness-Measuring Unit
Option Part and Accessory Replacement
Item
1
2
4
1
2
Rear
Front
EJM8A-E-SMA060402-A01-01
Page 6-4-2-2