Q170226E01.pdf - 第237页
RH5 SERVICE MANUAL 6.0−4 DA3SEC−89−000−A0 = MEMO =
SERVICE MANUAL
RH5
6.0−3
DA3SEC−89−000−A0
x
The criteria described in this chapter are values at service level. They may differ
from the factory−set reference values.
RH5
SERVICE MANUAL
6.0−4
DA3SEC−89−000−A0
= MEMO =
RH5
6.1 Checking Maintenance Precision
SERVICE MANUAL
6.1−1
DA3SEC−89−010−A0
6.1 Checking Maintenance Precision
DA3SEC−89−010−A0
Sentence No.
No. Check item
Description
Illustration Criteria
Measured
value
1
Primary air
pressure setting
Bolt
Set the pressure reducing
valves of the air units (x 3).
* Check if the specified oil
is supplied.
* Check if the oil drips
once per five minutes.
* Check if the units have
been locked after setting.
Setting knob
2
3
4
Visual check
Visual check
0.45 to 0.55 MPa
0.35 to 0.40 MPa
0.27 to 0.33 MPa
0.07 to 0.09 MPa
0.23 to 0.28 MPa
Pressure SW
setting of primary
air pressure
Air pressure setting
Bolt
M5 x 3
M6 x 4
M8 x 4
Bolt
Setting knob
Set the pressure SW.
* Connect the connector
at the same time.
* Check the functions.
OK/NG
OK/NG
OK/NG
0to0.40mm
White marker
check
mm
MPa
MPa
Pickup test
Insertion chuck low pressure
Pusher low pressure
Pusher high pressure
* Check if the units have
been locked after setting.
* Paint marker
Insertion head
swing precision
(X direction)
To be measured at
210
Measure the swing precision
of the guide chuck
installation surface by
moving the table in Y
direction.
Measure the value within the
range of 50 mm.
Set the pressure reducing
valves of the chuck
pressure, pusher low
pressure and pusher high
pressure.
MPa
MPa
MPa
Measurement
surface
Pressure SW
Drip control valve
Pressure reducing valve