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TrueTest Automated Visual Inspection Software

  • Company: Radiant Vision Systems, Test & Measurement
  • Type: Image Analysis
  • Software Compatibility: Windows, Mac
  • Image Analsysis: Y
  • Automated Test Sequencing: Y
  • Pass/fail Function: Y
  • Camera: ProMetric Imaging System
  • Measurement capabilities: Luminance, Chromaticity
  • Other tests: Mura, Defects, Uniformity

When testing the quality of illuminated components and displays, or looking for defects in assemblies and surfaces, multiple tests may need to be performed to inspect products for a range of evaluation criteria. Radiant’s TrueTest™ Software equips ProMetric® Imaging Colorimeters and Photometers to be used for in-line inspection, providing:

• a comprehensive set of predefined tests,
• a flexible framework that allows you to apply a single test or sequence of tests as needed, quickly and efficiently, and
• a pass/fail report with as much detail as you need.

The TrueTest software application has five main components:

• Test library
• Test sequencer
• Test manager (user-defined test parameters and pass/fail settings)
• Test execution, automated
• Report generator

Any tests from the test library can be added to a test sequence (these are stored, so multiple sequences can be created and recalled as needed), and test parameters and pass/fail settings are input for each test. Then the entire sequence is run end-to-end automatically. Individual test results are displayed and can be recorded in a report.

Provided with TrueTest are a range of standard quality tests and defect detection tools, including:

• ANSI Brightness
• ANSI Color Uniformity
• Autofocus
• AutoPOI
• Checkerboard Contrast
• Chromaticity
• Color Edge Mura
• Color Mura
• Compare Points of Interest
• Diagonal Pattern Mura
• Distortion
• Focus Uniformity
• Gradient
• Line Defects
• Particle Defects
• Pixel Defects
• Points of Interest
• Polarizer Deformation
• Random Mura
• Sequential Contrast
• Spot Pattern Mura
• Uniformity

Additional advanced mura detection tests are available in optional software modules that add additional mura analysis, headlamp test parameters, head-up display tests, AR/VR display tests, and other application-specific measurements.
TrueTest Automated Visual Inspection Software

Radiant Vision Systems, Test & Measurement
18640 NE 67th Court
Redmond, WA 98052
United States
Phone: +1 425-844-0152
Fax: +1 425-844-0153
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