Conair UGR003/0800 Welding System User Manual


 
UCR-150L Robot UGR003/0900
3-12
INSTALLATION
V
ERIFYING THE
ELECTRICAL
INTERFACE
Electrical Diagrams are
in the Appendix.
The electrical interface between the robot and the injection
molding machine is the most important part of the installation.
The interface must function correctly to maintain the safety of
the robot and the mold. As a result, the interface must be veri-
fied.
CAUTION: Equipment hazard.
The UCR-150L is designed for use with the PC-
E IV control.
Do not try to use a PC-E III control with this
robot. Damage will occur! Call Conair Service if
you are unsure or have any questions.
The areas that must be verified as functional and correct are
the motion controls and the inputs.
Verifying motion controls (permissives)
Controling gripper movements is critical. The robot must con-
trol the following motions for safety. Check the following
movements:
Mold Close
The robot must control the closing motion of the
mold. If the robot is not clear of the mold area, the
press must not close. Also, if the robot misses a part,
the press must be stopped from closing.
Mold Open
The opening of the mold must be controlled by the
robot. If the arm is not in a safe area - Fully Up or
Outside the press area - the injection molding
machine should not be permitted to open.
Mold Ejection (Forward)
The ejection of the part can be controlled by the
robot. This ensures the proper placement of the
robot gripper before the sprue/runner is ejected.
Cycle Start (optional)
This option sends a signal from the robot to the
IMM after the mold closes to tell the IMM to begin
a new cycle.