Inspection of Lithium Ion Battery

Inspection of Lithium Ion Battery

There were a number of lithium-ion battery inspection reading failures.
A difference in resolution between the camera and the lens was pointed out as the cause of the failures, and what lens was selected for improvement?

●Installed Product

Case Study Digest

Challenges/Issues VS-HVA Evaluation

①The contrast was not clear when using a monochrome camera, resulting in many reading failures.
②The existing lens was not able to demonstrate the resolving power of the camera.

①Better contrast of the lens makes it easier to judge OK and NG the time of judgment and improves reading defects.
②The 1.1″, 2.74μm high-resolution lens enables the camera to fully demonstrate own resolving power.

Challenges/Issues

①The contrast was not clear when using a monochrome camera, resulting in many reading failures.
②The existing lens was not able to demonstrate the resolving power of the camera.

VS-HVA Evaluation

①Better contrast of the lens makes it easier to judge OK and NG the time of judgment and improves reading defects.
②The 1.1″, 2.74μm high-resolution lens enables the camera to fully demonstrate own resolving power.

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

1.1″, 2.74μm support
Compact Design Fixed Focal Length Lens”
・1.1″ sensor, 2.74μm compatible high resolution lens
・Accurate image can be obtained due to the design with less distortion to the periphery
・More compact and lightweight than conventional models.

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

1.1″, 2.74μm support
Compact Design Fixed Focal Length Lens”
・1.1″ sensor, 2.74μm compatible high resolution lens
・Accurate image can be obtained due to the design with less distortion to the periphery
・More compact and lightweight than conventional models.

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