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Image Stitching

Image Stitching for Large-Area Hardness Testing Analysis

Our image stitching functionality extends the visual capabilities of your hardness testing system by combining multiple images into a single, high-resolution overview of your sample.

When the required viewing area exceeds the optical zoom range, the system automatically scans and stitches images together to create a detailed, seamless representation of the test surface. This enables accurate positioning, analysis, and reporting across larger samples in Rockwell, Brinell, and Vickers hardness testing applications.

High-Resolution Overview for Accurate Test Positioning

Image stitching allows users to generate a complete view of the sample stage, providing greater context for test planning and evaluation.

  • Create full-stage overview images or detailed high-resolution composites
  • Accurately define and position test patterns across large areas
  • Improve visibility of sample features and test locations

These stitched images can be directly used within IMPRESSIONS™ software for automated test pattern creation and multi-point hardness testing.


Enhanced Reporting and Documentation

Stitched images provide clear and comprehensive visual documentation of your testing process.

  • Include large-area sample images in test reports
  • Improve traceability of indentation locations
  • Support quality control and audit requirements

This is particularly valuable for industries requiring detailed reporting and verification of test results.


Applications of Image Stitching in Hardness Testing

Image stitching is essential in a variety of hardness testing scenarios where larger sample areas or detailed overviews are required:

  • Weld Testing – Capture full weld seams and heat-affected zones (HAZ) for accurate hardness traverses
  • Case Depth Analysis – Visualize extended hardness profiles across treated surfaces
  • Large Components – Analyze oversized parts that exceed standard microscope field of view
  • Coating and Surface Treatment Evaluation – Document wide-area coatings and surface layers
  • Failure Analysis – Provide complete visual context of tested regions

Optimized for Automated and High Throughput Testing

By integrating image stitching with automated workflows, the system enables faster setup and more efficient testing across large or complex samples.

The result is improved accuracy in test placement, enhanced reporting capabilities, and greater efficiency in batch hardness testing and high throughput environments.

 

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