Operation; Automatic Dispensing Speed Adjustment; Principle Of Operation - Avery Dennison ALS 204 Service And Installation Manual

5 O
PERATION
5.1 A
UTOMATIC DISPENSING SPEED ADJUSTMENT
5
O
PERATION
5.1

AUTOMATIC DISPENSING SPEED ADJUSTMENT

Principle of operation

5.1.1
A
[78] Rotary encoder (A) on the conveyor line (schematic)
The automatic dispensing speed adjustment makes it
possible to automatically adapt the dispensing speed to
the speed of the conveyor belt.
The conveyor belt and the label feed operate in perfect
synchronisation thanks to the automatic speed adjust-
ment. If the conveyor belt stops while a label is being
dispensed, the label feed will also stop. If the conveyor
belt starts up, the label feed will be activated automati-
cally.
The speed of the conveyor belt is picked up by a rotary
encoder [78]A] and transmitted to the control system of
the labeller. The rotary encoder is not included in the
scope of delivery of the labeller.
Connecting the rotary encoder: see "Rotary en-
coder" on page 59.
75
ALS
20X
256