CC BY
0
который переформатирует промышленный ландшафт. Этот прогресс несет как вызовы, так и возможности, требуя адаптации со стороны бизнеса, образования и законодательства. Вместе с тем, эти изменения обещают создать более эффективные и устойчивые системы производства, содействуя развитию экономики и общества.
Список использованной литературы:
1. Карбоне, Дж., Чезарини, М., Фикуччелло, Ф., & Сичилиано, Б. (2017). Облачное робототехническое решение для увеличения производительности в производстве и логистике. Procedia CIRP, 63, 392-397.
2. Муртзис, Д., Дукас, М., & Бернидаки, Д. (2016). Смарт-производство и Industry 4.0: обзор проблем и примеров применения. Procedia CIRP, 52, 92-97.
3. Янг, С., Уанг, К., & Су, Л. Д. (2017). Кибер-физические системы для промышленных приложений в контексте Industry 4.0. Journal of Manufacturing Systems, 43, 116-130.
© Выборнов О.А., Шрайнер Д.О., 2023
УДК 62
Исмаилов Б.,
Преподаватель Хыдыров С., Преподаватель Сапаров Б., Преподаватель Джумадурдыева Л., Студентка
Научный руководитель: Шарипов М.,
Преподаватель
Институт Инженерно-технических и транспортных коммуникаций Туркменистана THE EDITOR OF ELECTRIC MOTORS Keywords:
stepper motors, electric pulse, high speed motor.
The induction motor must develop an angular displacement when an electrical impulse is applied to its coil. Induction motors have long been known as induction detectors. But them torques are small and their acceleration is low. They receive the control signal from mechanical switches or relay-contactor circuits. Modern stepper motors are free from these drawbacks. They can be used in power and indicator systems, where they receive signals from contactless semiconductors. They can be of different types, but we are looking at the quality of permanent magnets in a magneto electric type rotor. The shape of the rotor is shown in the figure below.
A permanent magnet rotor shown in Figure 4.1 makes it easy to understand the working principle of a stepper motor. Magneto electric stepper motors are similar to synchronous motors except that they do not have a release coil in the rotor. The windings of induction motors are supplied with a voltage pulse of rectangular or more complex shape. The motor's magnetic field shifts in a jump pattern and pulls the rotor along. The rotor also jumps after each pulse and stops until the next pulse. In some cases, they rotate oscillating due to the inertia of the rotor. In the latter case, according to the number of given pulses, the rotor has certain positions in space.
Magnetoelectric stepper motors are highly dynamic. This is explained by the small electromagnetic constant of their films.
Their currents return to their resting state. As the rotor diameter of the motor becomes smaller, the electromagnetic constants also become smaller. These advanced engines have very strong mechanical properties, their p.t.c. Top and bottom damping is great. These motors require a simple control scheme, are contactless, reliable and inexpensive to use. They are also convenient to manufacture as they are simple in construction. As shown in Figure 4.1, a two-phase motor has two coils in its stator. They are offset in a tooth section relative to each other, and they stand in two layers. These windings form a two-phase winding, each pole and phase having q=1. The magnetizing force is shown in Figure 4.2, diagram g. The number of poles in the rotor is equal to half the number of teeth in the stator. During operation, the poles of the rotor tend to follow the excited teeth of the stator. When the second pulse arrives, the control circuit reverses its 37 polarity, which happens on one of the windings, and the motor moves one step forward.
Before the first pulse, both coils are energized and the motor is in the starting position. In this case, the motor is used well on the current, but the output cascades become complicated, they must be bridged. Therefore, graphs a and b show the second option of the control images. In this case, the stepper motor is fed from a four-phase rectifier voltage system. Here the control circuit is simplified because it has to connect the half-phases of the windings in series to the positives of the power source.
An electric machine that receives a small signal at the input and repeats it with a large power at the output is called an amplifier. The high power is obtained from other sources at the expense of the motor that drives it. Let's limit ourselves to looking at two types of EMG. These EMGs are cross-field and spontaneously evoked EMGs. A cup-field EMG is a constant-wave generator, and at the base of it there is a signal common to all machines. 40 Its magnetic system can be in the form of a specific pole and a non-specific pole. There are two pairs of brushes in the collector: aa and bb. Brushes are short-coordinated to each other. EMG is a two-phase amplifier. Its first cascade consists of short-coordinated coils from the control coil. The second cascade is from the bb brushes to its outlet. A small amount of flux Oa induced in the control winding produces a large current in the short circuit because the resistance of this circuit is negligible.
A current produces a magnetic flux of very large axis Ob. In this current output circuit, the e.h.g. creates an opening. The current generated in the output circuit creates a backlash of the armature along the vertical axis, which in turn reduces the current Oa. To compensate for the decrease in the current Oa, a compensating coil KS is inserted in the amplifier. Its effect can be large or small depending on the position of the rheostat slider r0.
These phenomena can be accounted for by a strong negative feedback from a single current. It should be given to the input of the second channel. Because of mutual inductance, the coupling between the transverse and vertical axes can be accounted for by taking the flexible inverse coupling from the current product. This signal should be fed to the input of the first channel. Side effects are minimal. The effect of the above two negative correlations can be confused with a single cumulative strong correlation. This signal is fed to the input of the first channel and becomes the Transmission Coefficient.
The simplest choked magneto amplifier consists of an X-shaped coil. The yellow of the variable mountain is yellowed outside of this survey. Both yolks are covered by the control yolk. Below is a schematic diagram, schematic diagram, and B(H) characteristic of such a magnetic amplifier.
References:
1. A. Meredov., A. Kullyev. Automated Electric Vehicle, Ashgabat, 2002.
2. Automatic control of electric drives. AA Sirotin. Energy M., 1969.
3. Chilikin MG, Sandler AS, General course in electric power. M., Energoizdat, 1981.
© HcMaM^OB E., XbiflbipoB C., CanapoB E., flwyMagypflbieBa 2023
