AMF REECE S-311, Parts And Service Manual, Page: 106 / 142

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S-311+ ACL
1-20 ACL
D - OPERATING THE MACHINE FUNCTIONS
Released: 01/2014
E-mail: service@amfreece.cz; webside: amfreece.com
Phone: +420 582 309 146; Fax: +420 582 360 606
5. OPTICAL SENSOR –OPTIONAL ACCESSORY FOR LAPEL SYSTEM
This special device has been designed in order to automatize the sewing cycle when producing ladies´ and men’s
jackets. The function of the device is to identify the buttonhole type that is to be sewn and make the work easier for
the operator. At the same time it reduces errors during work process. The optical sensor consists of two parts; the
sensor itself and reflective foil. The sensor is placed on the holder and fitted onto the machine bedplate. The work
piece is identified by covering and uncovering the reflective foil. If the foil is covered, the machine sews a button hole.
If it is uncovered, the machine sews a lapel hole.
5.1. OPTICAL SENSOR - DEVICE ACTIVATION
Optical sensor
Reflective tape
S-311 main screen Activation of optical sensor
S-311 main screen