Poster + Paper
18 June 2024 A comparison of inspections using an on-machine tactile probe and in-situ laser tracker in shop floor conditions
Author Affiliations +
Conference Poster
Abstract
For manufacturing of high-value components, such as in the aerospace, automotive, shipbuilding and nuclear power industries, there is a significant demand for integrated traceable measurement to provide fast feedback during the manufacturing processes. Most modern machine tools are equipped with a probing system. However, one of the key challenges is that the traceability of measurement on a machine tool is not ensured yet, and therefore, the measurement results are not reliable for process control and product geometry verification. A laser tracker is a portable optical measurement system and capable of performing high accuracy and long range 3D measurements. As such, it is a suitable alternative solution for large component measurement. The aim of this paper is to test measurement uncertainties for a large component using different methods, including use of tactile on-machine tool probing and optical laser tracker, in ‘shop floor’ conditions. The measurement results have been verified using a large gantry coordinate measuring machine (CMM).
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Feng Li, Joseph Hiley, Simon Cavill, and David Stoddart "A comparison of inspections using an on-machine tactile probe and in-situ laser tracker in shop floor conditions", Proc. SPIE 12997, Optics and Photonics for Advanced Dimensional Metrology III, 129971M (18 June 2024); https://doi.org/10.1117/12.3023668
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KEYWORDS
Measurement uncertainty

Metrology

Manufacturing

Calibration

Inspection

Tolerancing

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