
I – Presentation
S900–II USER MANUAL
Version 2.1 |–>
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25.11.99
Certain robots have two other safety areas. This is the case when the arm cannot move up completely
(Z axis) in a certain part grip position (risk of collision with another part of the robot).
X
Y
Z
AREA B
AREA A
or
Area A :
Gripper base plate must be vertical,
Gripper base plate must not be
horizontal.
Area B :
No restrictions on the gripper base
plate position.
Figure 4 : Rotation safety
Note : If the gripper base plate is not vertical in Area A, the robot will react as if it is in overtravel.
I – 2. 3. Robot / IMM interface
The robot / IMM interface is the definition of the information exchanges between the robot and
injection moulding machine.
ROBOT
INTERFACE
Arm free safety device (Mould area free)
Machine cycle validation (Enable mould closure)
Enable ejectors back
Enable ejectors forward
Enable movement of core pullers to position 1
Enable movement of core pullers to position 2
Enable full mould opening
Emergency stop
Without robot (Operation with handling device)
Machine open (Mould open position)
Door closed (Safety device of machine)
Machine in Auto / Semi Auto
Mould closed
Ejectors back position
Ejectors forward position
Core pullers in position 1
Core pullers in position 2
Emergency stop
Intermediate mould open position
Bad part (Reject)
IMM
Figure 5 : Robot / IMM interface
The interface is cabled according to the EUROMAP 12 protocol (standard). It is possible to ask for
an SPI (American) or Japanese protocol.
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