Visual Inspection Devices
Mecan visual inspection devices help reveal internal strain, residual stress and optical birefringence in transparent and translucent materials. These tools are useful for inspecting molded plastic parts, glass, lenses, films and other optical or industrial components.
Using polarized light, strain viewers make stress patterns visible as color or brightness differences, supporting quality control, material evaluation and visual confirmation of manufacturing conditions.
Visual Inspection Product Lineup
A polarized-light inspection device for observing strain, residual stress and birefringence patterns in transparent materials. The large observation area is useful for checking molded plastic parts, glass plates, films and other larger samples.
The suitable inspection setup depends on the sample size, material transparency, required observation area and whether you need simple visual confirmation or more detailed strain comparison. Please contact us with your sample details.
Visual Inspection for Strain, Stress and Optical Distortion
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Typical Applications
Plastic Molded Parts
Check residual stress and strain patterns caused by molding, cooling, pressure or mechanical processing.
Glass and Transparent Plates
Observe stress distribution, optical distortion and internal strain in glass and transparent sheet materials.
Optical Components
Inspect lenses, filters, films and transparent optical parts where birefringence may affect performance.
Quality Control
Use polarized-light observation as a simple visual check during production, incoming inspection or troubleshooting.