Prerequisites for a Digital to Scanned Physical Sample Inspection

Prerequisite #1: Perform regular scanner calibration

Certain scanners do not require calibration, while others do need regular calibrations.

• Scanners that require regular calibration:

  • Roll scanners (R42, R44)

  • F0, F1, F2

  • C8

• Scanners that do not require regular calibration:

  • F3/F4

  • B3 Booklet

It is recommended to conduct calibrations on a weekly or monthly basis, depending on the frequency of scanner usage.

• For scanners in continuous operation throughout the day, weekly calibrations are advised.

• For scanners used a few times daily, monthly calibrations are sufficient.

In case of calibration failure, repeat the process and ensure correct marker placement.

Use a white microfiber fabric along with isopropyl alcohol cleaner to clean the following components:

• Scanner glass

• White rollers on roll scanners (e.g. R44) and on the Fujitsu B3 Booklet

• White panel on flatbed scanners (e.g. Contex A2)

Ensure the calibration sheet is:

• Stored away from light

• Kept in its original packaging to prevent damage

• Free from creases, tears, or fading

• Replaced annually (this is done with the Customer Success Manager on the annual contract renewal)

See it in Action

Prerequisite #2: Follow Artwork creation best practices

To achieve optimal inspection results, it is essential to adhere to industry best practices when creating digital files. You can refer to our https://globalvision.co/artwork-creation-guide/ for guidance on creating PDFs, formatting text, selecting fonts, establishing reading order, and addressing other relevant considerations.