Functional Range - Festo Checkbox Compact CHB-C-X Manual

1. System summary
1.3

Functional range

Function
1)
Teach function
– Teaching new parts without programming
– Saving the features of the taught parts type
2)
Quality inspection
– Testing the quality, e.g. with pivoted parts and milling parts
– Machine-sorting of incorrect and foreign parts
Position test (nominal orientation)
– Position-controlled transfer of the good parts to the following machine
– Return of incorrectly oriented good parts to the small parts conveyor
A check of the position and of the buffer zone can be made at the same time.
Buffer zone check
Monitoring the buffer zone with one sensor.
If the buffer zone is full: return of the good parts to the small parts conveyor.
If the conveyed parts form a jam on the buffer zone for a long period, the small parts conveyor will be
switched off.
Buffer zone check with switching hysteresis
– Monitoring of the buffer zone with two sensors for delayed switching of the small parts conveyor
(hysteresis).
Good part counting with preselected number of items
A continuously running counter ascertains the sum of all good parts
– Supplying of defined amounts of components through specification of a target number for good
parts.
1)
Via the PLC interface: Selection of a maximum of 16 parts types if system parameter "Number of
buffer zone sensors = 1", "External signal input activated= no". Factory setting, can be set with
CheckKon
2)
Extended quality inspection with CheckOpti (as from version 2.1)
3)
The system parameters must be activated or set in CheckKon
Tab. 1/2: Functional range
Festo P.BE-CB-COMP-EN en 1102d
3)
3)
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