Motorola Symbol MiniScan MSXX07 Series Integration Manual page 36

2 - 14 Symbol MiniScan MSXX07 Series Integration Guide
Window Manufacturers and Coaters
Table 2-3
Company
Evaporated Coatings, Inc.
2365 Maryland Road
Willow Grove, PA 19090
(215) 659-3080
Fosta-Tek Optics, Inc.
320 Hamilton Street
Leominster, MA 01453
(978) 534-6511
Glasflex Corporation
4 Sterling Road
Sterling, NJ 07980
(908) 647-4100
Optical Polymers Int. (OPI)
110 West Main Street
Milford, CT 06460
(203)-882-9093
Polycast
70 Carlisle Place
Stamford, CT 06902
800-243-9002
TSP
2009 Glen Parkway
Batavia, OH 45103
800-277-9778
Embedded Window Angle and Position
If a window is placed between the MiniScan and the item to scan, observe the following guidelines:
•
Window Clear Opening - Make the clear opening of the window large enough so that the entire scan beam
passes through the window. Cutting off any part of the beam can result in internal reflections and degrade
decode range performance. Ensure that window placement relative to the MiniScan accounts for tolerances
on all parts involved in that assembly.
•
Window Angle - Angle the window at least 2
2-4). Further tilting the window is acceptable and decreases the possibility of a secondary reflection from that
window degrading the scanner's performance.
•
Optical Working Range - Adding a window can reduce the working range of the scanner since there is a
signal loss when passing through window material. To minimize this reduction, use a special coating
described in
orientation and see if the difference affects scanner performance.
Anti-reflection coater
Cell-caster, hard coater, laser
cutter
Cell-caster
CR-39 cell-caster, coater, laser
cutter
acrylic cell-caster, hard coater,
laser cutter
acrylic cell-caster, coater, laser
cutter
Window Coatings on page
Discipline
o
more than the tilt of the window on the scanner (see
2-13. To understand the difference, test the scanner in the desired
Specifics
Acrylic window supplier
Anti-reflection coater
CR39 exit window manufacturer
Acrylic exit window manufacturer
CR39 exit window manufacturer
Acrylic exit window manufacturer
Acrylic exit window manufacturer
Table