192277 - Micron Technical Reference Volume 3.pdf - 第191页
BARCODE READER AND VERIFICATION AND TRACEABILITY OVERVIEW Chapter Issue 10, Feb 17 Technical Reference Manual 32.3 Handheld Barcode Reader The primary function of the handheld barc ode reader is to scan consumables and u…
BARCODE READER AND VERIFICATION AND TRACEABILITY
OVERVIEW
32.2 Technical Reference Manual Chapter Issue 10, Feb 17
CAUTION
LASER CONTROLS AND ADJUSTMENTS. USE OF CONTROLS OR
ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
CAUTION
RADIATION. RISK OF INJURY TO THE EYES DUE TO LASER LIGHT BEING
PRESENT IN THE VICINITY OF THE LABEL. DO NOT LOOK AT THE LIGHT
SOURCE OR REFLECTIONS FROM A SURFACE.
CAUTION
EQUIPMENT SERVICING. THE LASER DOES NOT CONTAIN USER
SERVICEABLE PARTS. OPENING THE UNIT COULD CAUSE MIS-ALIGNMENT OF
THE LASER, THIS MAY MAKE THE EQUIPMENT DANGEROUS TO OPERATE.
Remote Barcode
Reader
The remote barcode reader is located on the input conveyor to the printer and
reads the barcode of the incoming product. It also provides information to the
Verification and Traceability software option.
The system comprises a mounting stand, the reader, a suitable barcode on the
product (not shown), an in-line trigger sensor and a set of configuration cards.
The stand is mounted onto a customer’s input conveyor. The configuration
cards are used to aid the barcode reader set up and calibration. The sensor is
attached forward of the reader using a Velcro fastener.
During the board/product transfer cycle, with the remote barcode option ena-
bled, the trigger sensor detects the board on the conveyor; it triggers the remote
barcode reader to read the barcode, before the board is passed into the printer.
Mounting Stand
Barcode Reader
Trigger Sensor
BARCODE READER AND VERIFICATION AND TRACEABILITY
OVERVIEW
Chapter Issue 10, Feb 17 Technical Reference Manual 32.3
Handheld Barcode
Reader
The primary function of the handheld barcode reader is to scan consumables
and user information for the Verification and Traceability software. The consum-
ables scanned include:
• Stencil
• Print Material
• Solvent
• Cleaner Paper
The handheld barcode reader may also be used to scan the first board of a
batch that is to be checked by the remote barcode reader during a print run.
Different types of handheld barcode readers may be used, the user can select
a reader of their choice. It must be capable of being connected to an available
USB port on the printer.
BARCODE READER AND VERIFICATION AND TRACEABILITY
OVERVIEW - VERIFICATION AND TRACEABILITY
32.4 Technical Reference Manual Chapter Issue 10, Feb 17
OVERVIEW - VERIFICATION AND TRACEABILITY
Introduction Verification and traceability is a software tool that validates (verification) certain
items before printing and records data (traceability) to a file.
Purpose Verification ensures that the product and the consumable items used in the print
process match the information stored in the product file.
At the end of each print cycle, verification information is written to the traceability
file. This information may be used to trace particular batches of a product run
and identify all the consumables used for that batch.
Operation At the beginning of a product run, the operator is required to verify the consum-
ables fitted to the machine. This is achieved by either scanning the barcode
using the handheld barcode reader or entering the identity information using the
keyboard.
During the print run, the product is automatically scanned by the remote
barcode reader located on the input conveyor; the data scanned in, is stored for
traceability with the print data. Each board is checked against the information
stored in the product file.
When a consumable item is replaced on the machine, the operator is requested
to verify the item by entering the identity of the item. This is checked against
the information stored in the product file before the print cycle can continue.