A very high precision system to measure wear in elastomeric seals

Autor: A.M. Bertetto, L. Mazza
Rok vydání: 2002
Předmět:
Zdroj: Quality Measurement: The Indispensable Bridge between Theory and Reality (No Measurements? No Science! Joint Conference - 1996: IEEE Instrumentation and Measurement Technology Conference and IMEKO Technical Committee 7. Conference Proceedings.
DOI: 10.1109/imtc.1996.507383
Popis: The aim of this work is to offer a methodology to evaluate the increasing wear in elastomeric pneumatic seals. The experimental procedure here presented evaluates the size geometrical variations of the tested seals by means of a back-pressure fluidic sensor integrated in a fine mechanical system. The wear tests are carried out on a specific test rig reproducing the real seal working conditions. The wear is evaluated without removing the seals from their seats by means of a specially designed measurement test rig.
Databáze: OpenAIRE