The Measurements and Countermeasures of Electromagnetic Compatibility in CNC System

Meng Xiao; Ying Ying Li

doi:10.4028/www.scientific.net/AMM.303-306.489

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The Measurements and Countermeasures of Electromagnetic Compatibility in CNC System

Abstract:

Because CNC systems are usually used in industrial sites, their immunity measurements are very important, this paper introduced how to perform the measurement of electrostatic discharge immunity, surge immunity, electrical fast transient burst immunity and voltage dips and short interruptions immunity. According to experience, it is not so easy to pass the measurements, this paper detailed suitable devices or other countermeasures to solve the problems in order to pass the four measurement items mentioned above.