AM can make a part that can be used as a tag to identify other parts. What if an AM part contains a QR code to trace it in a supply chain or to distinguish it from other parts? What if an AM part contains a hidden spot of chemicals to verify its authenticity? AM provides opportunities to engrave QR codes on parts’ various surfaces during manufacturing.

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Marking

  • Sanjay Kumar

摘要

AM can make a part that can be used as a tag to identify other parts. What if an AM part contains a QR code to trace it in a supply chain or to distinguish it from other parts? What if an AM part contains a hidden spot of chemicals to verify its authenticity? AM provides opportunities to engrave QR codes on parts’ various surfaces during manufacturing.