Electrical Wiring And Air Piping Of The Robot Unit; Notes For Wiring And Piping Through A Hollow In The Z-Axis Shaft - Denso HS-G Series Installation & Maintenance Manual

1.4

Electrical Wiring and Air Piping of the Robot Unit

Make electrical wiring and air piping for the hand or tool to be attached to the arm end,
referring to the either of examples (1) and (2) below.
(1) Using a hollow provided in the Z-axis shaft
Robot model
Hollow diameter in the Z-axis shaft
(2) Securing a stay to the robot unit for clamping wiring and piping
1.4.1

Notes for Wiring and Piping Through a Hollow in the Z-axis Shaft

The Z-axis shaft has a hollow through which you may make wiring and piping from the
hand control signal connector (CN21) or air piping joints on the top of the 2nd arm.
In this wiring and piping, check that:
(1) When the robot is in motion, the wiring and piping do not become taut or interfere
with other sections.
(2) During up- or down-movement of the Z-axis, the wiring and piping inside the hollow
do not become taut or interfere with other sections.
(3) Making the wiring and piping able to be pulled out through the hollow makes
maintenance easy.
Wiring and piping through a hollow
(14 dia.) in the Z-axis shaft
Secured with
two M3 bolts
Wiring and Piping Image (HS-G series)
12
HS/HSS-G series
14
Stay
Securing a stay that clamps wiring
and piping