Use of Miniature Step Gauges to Assess the Performance of 3D Optical Scanners and to Evaluate the Accuracy of a Novel Additive Manufacture Process

Use of Miniature Step Gauges to Assess the Performance of 3D Optical Scanners and to Evaluate the Accuracy of a Novel Additive Manufacture Process

In this work, we show how miniature step gauges featuring unidirectional and bidirectional lengths can be used to assess the performance of 3D optical scanners as well as the accuracy of novel Additive Manufacturing (AM) processes. A miniature step gauge made of black polyphenylene sulfide (PPS) was...

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Bibliographic Details
Main Authors: Maria Grazia Guerra, Leonardo De Chiffre, Fulvio Lavecchia, Luigi Maria Galantucci
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Sensors
Subjects:
3d optical scanner
performance verification
polymer
ceramic
step gauge
optical interaction
uncertainty
accuracy
depth of field
additive manufacture
medical implant
Online Access:https://www.mdpi.com/1424-8220/20/3/738

Internet

https://www.mdpi.com/1424-8220/20/3/738

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