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Proceedings Paper

Electro-Optical Device For Surface And Interface Tension Measurement
Author(s): P. Baglioni; F. Francini; G. Gabrielli; G. Longobardi
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Paper Abstract

A description is given of a high resolution electro-optical device that supplies, in real time, values of surface tension of a drop of macromolecular substances as a function of time up to the equilibrium (pendant drop method). The optical system has a high magnification and high free working distance; the detection system consists of an optical scanner and a self scanned device. The application to automated drop inspection is discussed in relation to the other form of inspection systems.

Paper Details

Date Published: 16 June 1983
PDF: 4 pages
Proc. SPIE 0369, Max Born Centenary Conf, (16 June 1983); doi: 10.1117/12.934411
Show Author Affiliations
P. Baglioni, Istituto di Chimica Fisica dell'Universita di Firenze (Italy)
F. Francini, Istituto Nazionale di Ottica di Firenze (Italy)
G. Gabrielli, Istituto di Chimica Fisica dell'Universita di Firenze (Italy)
G. Longobardi, Istituto Nazionale di Ottica di Firenze (Italy)


Published in SPIE Proceedings Vol. 0369:
Max Born Centenary Conf
M. John Colles; D. William Swift, Editor(s)

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