Single-phase stepper motricium est coil curuans circularibus coil ossa, dabo eam ad applicationem alterna current, inter switch current est certum directionem gradum ad tempus. Ex Rotor magneticae Circuit magneticam (per id quod reciproca magnetica resistentia, inquit magnetica fluxus per facilem gradum) mutare vehementer directionem rotationis, ita unum tempus stepper motricium potest solum in uno. Ut fac ut certo, magnetica dux adoptavit variis modis, ut stator polos in rotor, wide labore inaequaliter aer gap inter Rotator et rotor, rotatione directionem magneticam resistentia est parva. Figura II. II Nam una-phase stepper motor gyrationis principle. Figura II. II (a) stator curva est current, n et s polus stator Polonis, in Rotor scriptor n et s maxime attracted ad stator polos, parked in hoc loco. When the stator current by is becoming negative, in the process of switch, current is close to zero, the attraction of the stator to the rotor is close to zero, the rotor flux of the torque is given priority to, as shown in figure 2. 2 (b), as is shown in the rotor flux to walk the path of least air gap, so the rotor flux under the action of torque, to the axis of the rotor poles (moving along the direction of Arrown et s polus centrum linea) Nolite est minimal aer gap. Cum autem stator curva est negans current, ut ostensum est in Figura II. II (c), ut ostenditur in polarity reversionem de Stator Polonis, in Rotor Ponensi Polon Polonis Rotor Nolite movens. Iterum addit in curva current mutationes directionem mutare a negans ad positivum, in current variabilis est nulla, in rotor per formam II. II (II, ex angulo MDCCC. Et pergere ad rotundum. See from the above operation principle of single-phase stepper motor, single-phase stepper motor electromagnetic torque in the stator current only generated when the transform, so the average torque motor is much smaller than above two phase, pulse frequency response under l00pps also, therefore, its usage is very limited, only in the response under light load operation of the pulse frequency is lower. Such as clock, automotive timer (Engine timers), water meter counter etc.
the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
