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- Title
Investigation on Modulation-Based Straightness Measurement.
- Authors
Egidi, Andrea; Balsamo, Alessandro; Corona, Davide; Pisani, Marco
- Abstract
The concept of a novel non-contacting technique for measuring straightness and its practical realization in a mechanical device are presented in this article. The device, called InPlanT, is based on the acquisition of the luminous signal retroreflected by a spherical glass target and impinged on a photodiode after mechanical modulation. The received signal is reduced to the sought straightness profile using dedicated software. The system was characterized with a high-accuracy CMM and the maximum error of indication was derived.
- Subjects
COORDINATE measuring machines; MACHINE tools
- Publication
Sensors (14248220), 2023, Vol 23, Issue 6, p2912
- ISSN
1424-8220
- Publication type
Article
- DOI
10.3390/s23062912