Development of Automatic Detection System of Miniature Voltage Electromagnetic Relay

Abstract—With the Electromagnetic relay development, the detection technology of relay is more advanced. At the same time, users are also increasingly high requirements on... quality, performance and reliability of relay. This requires very precise relay detection, in order to ensure the quality and reliability of relay production. The combination of the analog and digital electronic technology and computer technology, completing automatic detection of the relevant parameters on voltage electromagnetic relay is the development direction of electromagnetic relay detection. This paper mainly introduces the main function and work principle of voltage electromagnetic relay detection system based on industrial computer as the core. The miniature relay parameter test instrument is developed and the rate of qualified products is count. The product quality is improved, and it has the advantages of convenient operation and high accuracy rate. The system is suitable for small and medium-sized enterprises voltage electromagnetic relay factory test, it provides a powerful reference for the development of automatic detection system