Inspection of counting iron materials

Inspection of counting iron materials

What lens was selected to respond to the demand for resolution in the inspection that counts the number of pieces in a wide field of view to accommodate various object lengths?

●Installed Product

Case Study Digest

Challenges/Issues VS-HX Evaluation

Originally, the customer considered a machine with a laser sensor but it did not work well due to the machine environment. Therefore they were considering switching to image processing.

Points :
・Securing a WD of 3000mm or more due to the environment of transporting steel materials.
・A Large FOV to cover the entire length of the object.
・Resolution that can handle a variety of object sizes.

・Support High resolution and can capture images of a large field of view (FOV).
・The light weight and small size made it suitable for installation environment.

Challenges/Issues

Originally, the customer considered a machine with a laser sensor but it did not work well due to the machine environment. Therefore they were considering switching to image processing.

Points :
・Securing a WD of 3000mm or more due to the environment of transporting steel materials.
・A Large FOV to cover the entire length of the object.
・Resolution that can handle a variety of object sizes.

VS-HX Evaluation

・Support High resolution and can capture images of a large field of view (FOV).
・The light weight and small size made it suitable for installation environment.

About the VS-HX series selected to solve the issue in the case study.
About the VS-HX series selected to solve the issue in the case study.

APS-C Support High Resolution Fixed Focal Length Lenses

・2.74um pixel resolution for enhanced clarity compared to conventional models
・Compact design and light weight (approx. 500g or less)
・Less distortion and flare
・Select mount adaptors are available (M42,TFL,M58 and more)

About the VS-HX series selected to solve the issue in the case study.

APS-C Support High Resolution Fixed Focal Length Lenses

・2.74um pixel resolution for enhanced clarity compared to conventional models
・Compact design and light weight (approx. 500g or less)
・Less distortion and flare
・Select mount adaptors are available (M42,TFL,M58 and more)

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