| Capacitor insulation resistance is the key indicators of quality assessment capacitor,one of the industrial development with the increase of demand of capacitor, the originalartificial insulation resistance testing efficiency is too low, already cannot satisfy theneeds of the development of the industry; In order to solve the ceramic capacitorinsulation resistance testing efficiency, develop high efficiency of the capacitor are inurgent need of insulation resistance testing system.This paper first test process flow of capacitor complete analysis, and thencombining with the current mainstream the field of industrial automation technology,puts forward a based on virtual instrument technique automation capacitor temperatureinsulation resistance testing scheme. Based on the design and implementation of acapacitor insulation resistance test automation system. The system can be customconfiguration, to provide users with automatic and manual methods of insulationresistance testing project, and provide users with test data management view function.Through the experimental results show that the capacitor insulation resistance testautomation the feasibility and effectiveness of the system to reach the designrequirements. |
