how brushless motor controller through the hall signals to detect speed a lot of customers are very want to know how to test the speed of the motor controller, if it is a common motor controller, in the general case, if you need to accurately detect the speed of the motor controller, need to be done by plus auxiliary equipment, such as infrared speed detector, dc velocimeter, photoelectric encoder, etc. Because ordinary motor controller Intra sine digital components, ut metiretur gyratorium celeritate signum. If there is a digital components inside, can through the feedback signal to measure speed, servo motor controller, stepper motor controller, brushless motor controller such as mechanical and electrical integration of motor controller will have this function, although it through signal measurement speed precision is not high, but for some of the design of control system equipment for accuracy is not high, brushless motor controller can be directly used to motor controller inside hall sensor output Pulsum signum ad metiretur celeritas. Brushless motor moderatoris rotated CCCLX ° electrica angulum correspondentes ad permutationem et compositum ex sex species de praetorium signum output correspondentes correspondentes sex commendatione statum, correspondentes ad locum celeritate potest metiri. Brushless motor controller intus habet tres hall elementum, potest consequi basic positus potestate, et legitur per FG signa feedback linea Brushless motor controller vadit in tempore rotationis celeritas ut consequi ad celeritatem. Secundum ad superius diagram potest videri, quod celeritas in Brushless DC motricium moderatoris potest legere annuit non esse etiam accurate, ita ad tempus application est etiam luceat ad torque motricium moderatoris, aspera auxiliaribus aspera. Si vos postulo praecise celeritate, aut opus additional auxilia apparatu ut encoder.
