YZP Type Motors The Speed Of Rotation
A motor (commonly known as "motor") refers to an electromagnetic device that converts or transmits electricity according to the law of electromagnetic induction. In the circuit with the letter M said. YZP Type Motors Its main role is to produce the drive torque, as a power source for electrical appliances or various machines. The generator is indicated by the letter G in the circuit. YZP Type Motors Its main role is the use of electrical energy into mechanical energy.
The motor consists essentially of an electromagnet winding or a distributed stator winding and a rotating armature or rotor and other accessories for generating a magnetic field. Under the action of the rotating magnetic field of the stator winding, it has a current in the armature squirrel cage aluminum frame and is rotated by the action of the magnetic field.
The DC motor is a rotating electric machine that converts DC power into mechanical energy (DC motor) or converts mechanical energy into DC power (DC generator). YZP Type Motors It is able to achieve the DC power and mechanical energy conversion of the motor. When it is a motor motor is a DC motor, the electrical energy into mechanical energy; YZP Type Motors for the generator is a DC generator, the mechanical energy into electrical energy.
The stepper motor is an open-loop control element stepper motor that converts an electrical pulse signal into angular displacement or line displacement. In the case of non-overload, the speed of the motor, the stop position depends only on the frequency and the number of pulses of the pulse signal, YZP Type Motors and is not affected by the load change. When the stepping driver receives a pulse signal, it drives the stepper motor Set the direction of rotation to a fixed angle. Can control the number of pulses to control the angular displacement, YZP Type Motors so as to achieve the purpose of accurate positioning; at the same time by controlling the pulse frequency to control the motor speed and acceleration, so as to achieve the purpose of speed.
When the current flows through the stator windings, YZP Type Motors the stator windings produce a vector magnetic field. The magnetic field will drive the rotor to rotate at an angle so that the direction of the pair of magnetic fields of the rotor coincides with the direction of the magnetic field of the stator. When the stator's vector magnetic field rotates an angle. The rotor also rotates with the magnetic field at an angle. YZP Type Motors Each time an electric pulse is input, the motor rotates one angle forward. The angular displacement of the output is proportional to the number of pulses entered and the speed is proportional to the pulse frequency. YZP Type Motors Change the order of the winding power, the motor will reverse. It is possible to control the rotation of the stepping motor by the number of control pulses, the frequency and the energization sequence of each phase winding of the motor.
Asynchronous motor, also known as induction motor, is composed of air gap rotating magnetic field and the rotor winding induced current interaction to produce electromagnetic torque, YZP Type Motors in order to achieve mechanical and electrical energy conversion to mechanical energy of an AC motor.
In the AC motor, when the stator winding through the AC current, the establishment of the armature magnetomotive force, which the motor energy conversion and performance have a great impact. YZP Type Motors So the single-phase AC winding into the single-phase AC pulse generated magnetic potential, the magnetic potential can be decomposed into two equal amplitude, the opposite rotation of the rotational magnetomotive force, YZP Type Motors and thus in the air gap to establish positive and reverse Magnetic field and. The two rotating magnetic fields cut the rotor conductors and generate induced electromotive forces and induced currents respectively in the rotor conductors.