A pipe-profiling adapter for CCTV inspection cameras: development of a pipe-profiling instrument

The principle of the optical section has been used to develop a profiling attachment for CCTV pipe inspection cameras. A light source, placed in front of the camera, projects a ring of light onto the pipe wall which is then viewed by the camera. Any distortion in the pipe wall will be made visible b...

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Veröffentlicht in:	Measurement science & technology 1996-04, Vol.7 (4), p.495-504
Hauptverfasser:	Henry, R, Luxmoore, A R
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Industrial metrology. Testing Mechanical engineering. Machine design
Online-Zugang:	Volltext
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