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Proceedings Paper

High Speed Microphotography Of Elements Of The Glass Grinding Process
Author(s): M. Schinker; W. Doll
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Paper Abstract

Investigations of the industrial process of glass grinding using diamond tools have in the past been generally confined to an examination using microscopy of the surfaces formed after grinding. In this work an experimental arrangement has been developed to observe the fracture process whilst it is occurring in the micro region around the tip of a diamond which is moving at speeds between 10 ms-1 and 100 ms-1. For this an optical system of high magnification and resolution is used together with sufficient depth of field, coupled to a camera system of high framing rate and correspondingly short exposure times.

Paper Details

Date Published: 27 July 1979
PDF: 4 pages
Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979); doi: 10.1117/12.957697
Show Author Affiliations
M. Schinker, Institut far Festkorpermechanik der Fraunhofer-Gesellschaft (Germany)
W. Doll, Institut far Festkorpermechanik der Fraunhofer-Gesellschaft (Germany)


Published in SPIE Proceedings Vol. 0189:
13th Intl Congress on High Speed Photography and Photonics
Shin-Ichi Hyodo, Editor(s)

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