Sampling Moiré Camera

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last updated：Jan 14, 2020

4Dセンサー

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Adoption of the patented sampling moiré method. Analysis of displacement and strain distribution using pixel density and resolution.

The "Sampling Moiré Camera" allows you to attach a grid sheet to the target you want to measure and simply take a picture with a dedicated measurement camera, enabling the analysis of displacement and strain distribution based on pixel density and resolution. It employs the patented Sampling Moiré method. Non-contact measurement of the displacement distribution across the entire field of view is possible with each shot. 【Features】 ■ Measurement is performed by taking pictures with a dedicated measurement camera ■ Displacement and strain distribution are analyzed based on pixel density and resolution ■ Patented Sampling Moiré method (Wakayama University Patent No. 4831703) ■ It is also possible to use the window frames of buildings as a grid pattern *For more details, please refer to the PDF materials or feel free to contact us.

Related Link - http://4d-sensor.com/

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【Specifications】 ■ Displacement measurement accuracy: 2μm in both vertical and horizontal directions (when using a 2mm pitch grid sheet) ■ Measurement speed: 1 to 100 fps (when using a dedicated measurement camera) ■ Measurable area: Vertical and horizontal range that the camera can capture (dependent on the workpiece) * Customization is possible. * For more details, please refer to the PDF document or feel free to contact us.