The intelligent Angle seam grinding equipment for aluminum window frame and window sash BaoMu/broken bridge aluminum Angle to achieve single fillet weld automatic polishing, equipped with force control system, replace manual operation, grinding process and the speed is adjustable, equipment equipped with dust removal interface, customers can according to need to configure dust removal equipment, security, environmental protection, intelligent and efficient. The grinding parameters can be stored and used according to the product. The system provides two ways to replace the grinding plate: manual and automatic.