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Strainoptics is the world's leading
manufacturer of non-contact, non-destructive
stress measurement instrumentation to the glass
and plastics industries.
In
addition to the internationally recognized GASP®
surface polarimeter, our product line
encompasses a complete range of instruments,
from simple strain viewers and polarimeter
systems to specialized on-line and off-line
equipment for measuring stress and other optical
properties in a wide range of materials,
including:
Float
glass
Architectural glass
Automotive glass
Electronic glass
Container glass |
Optical/scientific glass
Plastic film
Molded products
Medical packaging
Medical devices |
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非破壞標準型應力光彈儀 |
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(美國Strainoptics
PS-100 Polarimeter System) |
 
Accessories
such as tint plates, babinet or babinet
soleil compensators, strain disc sets,
microscopes, immersion cells, camera
adapters, or other options can be used
with most systems to suit the
application. Click
here for more information.
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Strainoptics’
PS-100 Polarimeter System is a modular
system, available in a variety of sizes
and configurations. The systems
described below are our most popular
packages. Contact us if you are
uncertain which package is the best
choice for your application.
PS-100-SF Standard Field Polarimeter - General-purpose
desktop system, with a 200 x 200 mm
viewing area. Includes a circular/plane
polarized illuminator and analyzer.
Precision measurement of retardation,
birefringence, orientation, stress or
strain can be achieved in accordance
with widely accepted test methods.
PS-100-MW Polarimeter -
Supplied with a 75mm high-intensity
light source, a microscope, and a
measuring wedge assembly. Often used to
evaluate surface compression and
mid-plane tension in a glass slice. High
magnification (PS-100-HM, recommended
for chemically strengthened glass – not
shown) and video zoom microscope systems
are also available.
PS-100-1011 Large Field Polarimeter -
Tripod-mounted analyzer for horizontal
viewing of larger samples; features
a 250 x 280 mm viewing area. Ideal for
automotive glass and container glass
applications.
型錄下載:
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電腦化全自動玻璃應力光彈儀 |
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(美國Strainoptics
AUTO-GASP Surface Stress Polarimeter) |
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AUTO-GASP
LCD Video GASP
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AUTO-GASP
Now you can automatically
measure surface stress per ASTM C1048
and C1279 with Point-and-Click Speed and
Convenience after setting up the GASP on
the uncoated tin side of your glass.
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Includes Video GASP,licensed software, and
cables.
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Conversion kit available for
existing Video GASP or Laser GASP
customers.
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Works
with Windows XP or VISTA desktop or
laptop computers with two available
USB ports.
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No data
board required.
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Stores
images and data for later retrieval
and/or analysis
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Multiple
licenses available
型錄下載:
Introducing
the LCD Video GASP - the ideal solution
for applications where a large volume of
measurements are made daily. This new
model is battery-operated and replaces
the standard eyepiece with a CCD video
camera and a built-in 3-1/2" LCD display
to eliminate operator eye fatigue and
parallax errors. Factory conversion from
standard GASPs and video GASPs (separate
CCTV monitor) is available on special
order. |
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大面積泛用型光彈儀 |
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(美國Strainoptics
SV-2000 Strain Viewer
) |
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Typical
applications of the SV-2000 Strain
Viewer include:
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The SV-2000 Strain Viewer is a
large-field polariscope suitable for
inspection of nearly any size product.
The standard viewing area is 400 x 500
mm (16 x 20 inch). The SV-2000 can be
set up horizontally or vertically.
In clear and translucent polymers,
residual strains become visible when
viewed with the SV-2000 Strain Viewer.
The strains appear as a colorful fringe
pattern, which reveals a wealth of
information. A comprehensive instruction
manual teaches you how to interpret the
color pattern. Quantitative measurements
can also be obtained for many
applications with an optional
compensator, in accordance with ASTM
test methods.
In production, this simple test can
quickly identify defective parts and
alert operators to adjust process
parameters. The procedure is
non-destructive and fast!
Unlike simple crossed polarizers, the
SV-2000 uses circular polarizers which
assure that stresses are properly
observed regardless of specimen position
or orientation. A plane-polarized model
is available for glass applications -
specify Model SV-2000-P.
型錄下載:
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自動化切割邊緣應力光彈儀 |
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(美國Strainoptics
PES-100 Automated Edge-Stress
Measurement System
) |
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型錄下載:
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The Model PES-100
automates the off-line measurement of
edge stress in automotive, as well as
other glass applications. It uses the
company’s patented, non-destructive
stress measurement technology, combined
with proprietary and user-friendly
Windows-based software and a PC
workstation, to provide fast, accurate
and repeatable readings of residual
stress required for QC of automotive
glazing.
Because the process is almost entirely
automated, no special operator training
or skills are required.
To obtain an automatic measurement of
stress in a particular sample, the
operator simply passes a lightweight
scanning probe along several small
(typically 2 to 4 inch) segments of the
edge being inspected.
The software reports the maximum tensile
and edge-compression stress values for
each edge scan and also displays a graph
of stress vs. position on the computer's
monitor. The entire process takes only
seconds to complete.
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