The GFP™1600 FPI (Flat Panel Illuminator) is a large area stress imaging system. Any number of LED light panels can be combined to accommodate any size glass product; including full automotive windshields, sidelites, backlites, and sunroofs, or any size architectural glass.
The GFP1600 FPI’s high sensitivity (1nm) and high retardation range (1000nm) results in beautifully detailed digital stress images.
Among many other features, the DeltaVision provides:
The GFP1600, in conjunction with the FPI (Flat Panel Illuminator), allows for full-field stress images of large glass samples. Easily collect accurate and quantifiable stress data over an entire windshield, window, or other large piece of glass to solve problems in manufacturing, or to create a database of residual stress information.
The GFP1600 FPI allows for full-field stress images of large glass samples. Easily collect accurate and quantifiable stress data over an entire windshield, window, or other large piece of glass to solve problems in manufacturing, or to create a baseline of images for future reference.
With the GFP1600 FPI, users can easily document stresses created in the forming process due to:
From automotive glass to architectural glass design and manufacturing, the GFP™1600 FPI (Flat Panel Illuminator) is a versatile, capable solution for all of your stress analysis needs. The system has numerous software tools along with a variety of lenses and accessories for imaging and data analysis. View large area stress images, or zoom in for a closeup. Highlight any area and zoom in with a close-up lens to create detailed stress images. (FOV 50mm x 60mm).
The GFP1600 System acquires stress data by collecting images via a rotating optics wheel. Various polarizer orientations, as well as wave plates, allow the system to calculate stress levels up to +/- 1000nm in seconds.
The images on the right show the various stress states including; Shear 0, Shear 45, and Shear Max. The GFP1600 FPI can also output a visible light image for a direct comparison to the sample being measured.
Analyze data with special processing tools such as the Edge-Stress Tool which transfoms the data from any edge orientation to show edge compression and tension. The line plot below is of the area outined in the green box in the close-up image above.
|Size||76mm w × 105mm h × 60mm d|
|Accuracy||0–10nm ± 0.5nm
10–100nm ± 5nm
100nm ± 5%
|Frame Rate||10 f/s|
|Resolution||Pixel Resolution: 2750 × 1080|
|Lenses||Any C-mount Lens|
|Specifications are general. Definitive specifications are determined by application and will be reflected in final quote.|