Development of an automated pressure decay leak testing system

Abstract

Pressure decay leak testing systems are used to check for the leak integrity of a product. The emergence of new sensing technology and the increasing computing power at low cost has made the development of the leak tester promising. The objective of the project is to develop a small, accurate and low cost leak test system through a redesign using the latest technologies.

Quality Function Deployment and Axiomatic Design approaches were used to

systematically establish the customer requirements and the decomposition of

the system requirements into relevant design parameters to embody the

system.