Method of Distant Measuring of the Profile of the Ceramic Ring of a Hall Thruster.

Аuthors

Sevostyanov A. I.

Keldysh Research Centre, 8, Onezhskaya str., Moscow, 125438, Russia

e-mail: sev-anton@mail.ru

Abstract

The following article proposes the usage of the optical triangulation method for the distance measuring of the profile of the ceramic rings of a hall thruster which would enable life test cost and time reduction.

Keywords:

hall-effect thruster, lifetime test

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