137
COLLECTOR TAB
Conveyor runs as cycle starts
When not checked the conveyor will run on
Master Start
Good part / Bad part drop position.
The units for these values are in motor encoder counts (FBU).
CR11
Pivot 0 degrees = 0 FBU
Pivot 90 degrees = 4000 FBU
Extension all the way to cutter = 7000 FBU
Extension 35mm back from the cutter = 0 FBU
CR22
Pivot 0 degrees = 0 FBU
Pivot 90 degrees = 5455 FBU
Extension all the way to cutter = 6363 FBU
Extension 35mm back from the cutter = 0 FBU
Good part drop position.
For the pivot position of the arm, program it so that the wire is over the collection tray, this position can be
adjusted in the part program to optimize the position for different wire lengths.
For the extension position there are a few items to remember.
1. There are particular lengths between 250 and 300mm that will stub the lead end of the wire against
the back of the collector, this will cause wire to get caught in the wire sort bars. For these wire
lengths it is desirable to program the extension for a large value so the arm extends the wire out,
away from the back of the collector.
2. For long wires it is more desirable to program the extension for a small value. This causes the wire to
pull back in the same direction the collector belt is running. This helps prevent the wire from being
tugged and possibly, snapping back toward the cutter.
3. Using a value of 3400 generally works for the majority of wire lengths.
Bad part drop position.
For the pivot position the arm obeys the following rules.
1. The lead in justification piece is always dropped at the 0 position, no matter what is programmed.
2. On a tail CFM fail the part is always dropped at the 0 position, no matter what is programmed.
3. On a lead CFM fail the part is dropped at the programmed position.
For the extension position the arm obeys the following rules.
1. The lead in justification piece the arm always retracts 35mm away from the cutter, no matter what is
programmed.
2. On a tail CFM fail the arm always retracts 35mm away from the cutter, no matter what is programmed.
3. On a lead CFM fail the arm goes to the programmed bad part drop position.
Lead Chop Pivot position
This value is not active for the CR machine