Handling and operation
06.00 | PPU-P | Assembly and Operating Manual | en | 389323
41
Ø
Sensor reaches switching point UH:
Actuation of valve D → C (forward stroke → return stroke)
Horizontal motion is initiated
Cantilever arm first continues moving upward only,
force- driven, then on the curve radius
Ø
Sensor reaches switching point UV
Maintain actuation of both valves
Roller is at start of curve
Cantilever arm moves only horizontally
Ø
Sensor UV leaves
(The roller reaches the back curve radius, leaves the
switching range of the sensor UV force-driven)
Actuation of valve A → B (raise → lower)
Vertical motion is initiated
Cantilever arm moves first out of the curve radius, then
vertically downward
Ø
Back end position / home position is reached:
– Horizontal: Cantilever arm retracted pressurized connection: (C)
– Vertical: Cantilever arm lowered pressurized connection: (B)
– Sensor allocation: (VE)
Ø
Stand-by time: Execution of additional motions (gripping, etc.) +
external start, if applicable, restart of Pick&Place cycle
5.3.2 Sequence with actuation of stand-by position
The unit can move to 2 stand-by positions:
• Back stand-by position:
Located above the back end position (home position) Can be
moved to only from the back end position.
• Front stand-by position:
Located above the front end position Can be moved to only
from the front end position.
CAUTION
Position of the stand-by position is not defined exactly.
For the location area of the cantilever arm in the stand-by
positions
