Advertisement
can be pulled out out of the robot from rear of the No.2 arm by using optional "external wiring and piping
box". Refer to
Page 60, "3.5 External Wiring and Piping Box"
When using the optional solenoid valve connect to the A port or B port of solenoid valve.
Refer to
Page 51 "Fig. 3-2Solenoid valve installation procedures (RH-12FH/20FH)"
1 ： Solenoid valve ports and hoses: Correspondence of couplings and hand ports"
necessary.
5) As shown in
Fig.
3-6, fix to the metal plate by the attached cable tie.
6) Feed through inside the shaft the tool (hand) side of the hand input cables and the secondary piping air
hoses.
CAUTION
7) Do the wiring and piping of tool side.
8) Apply the attached silicon grease to the top of shaft and the surface where the air hose and the hand input
cable contact the fixing plate.
9) If the hand input cable and the air hose have excess length, please tie the excess section by cable tie and
fix it to the plate.
10) Install securely the No.2 arm cover U as before with fixing screws (tightening torque: 1.39 to 1.89 Nm).
Note) The installation surface of the clean and the oil-mist specification covers is using sealing material.
In the event that the sealing material has been removed or has been bent or broken to the extent
that it cannot be return to the original form, be sure to replace the sealing material. Please inform the
dealer, if exchange is necessary. .
This completes installing the Hand internal wiring and piping set (RH-12FH/20FH series).
In order to give the air hose and cable an appropriate space, the highest point of
the curved section of the air hose and cable should be matched up with the top
of the fixing plate, and fix at the tool side as is shown in section (a) of the
diagram.
If the air hose and cable are fixed with no space, more friction will be applied at
the top of the shaft or bent when operating the robot, so, it becomes the cause
which the operation of tool (hand) is abnormal or breaks the wire
3Installing the option devices
for how to pull it out.
and
for connect to the port
Hand internal wiring and piping set 3-59
Page 52 "Table 3-
Advertisement
