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Journal articles on the topic 'Drive stepper'

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1

Hu, Mingliang, Wei Han, Wei Gao, and Yang Liu. "Application of two-phase hybrid stepping motor based on three-phase inverter chopping control strategy in aircraft electric drive servo valve." Journal of Physics: Conference Series 2137, no. 1 (2021): 012011. http://dx.doi.org/10.1088/1742-6596/2137/1/012011.

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Abstract With the development of multi-/all-electric technology, more and more aircraft platforms use electrically driven servo valves as the driving source to realize real-time adjustments of flow, pressure and temperature in the area network. The new generation of aircraft applies a stepper motor to drive the servo valve as the drive source, and utilizes the holding torque and open-loop control characteristics of the stepper motor when the stepper motor could not meet aircraft’s requirements of the reliability of the servo valve, the controllability of the opening and closing angle, and the
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2

Qiu, Hanyu, and Qi Su. "Simulation Research of Hydraulic Stepper Drive Technology Based on High Speed On/Off Valves and Miniature Plunger Cylinders." Micromachines 12, no. 4 (2021): 438. http://dx.doi.org/10.3390/mi12040438.

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The technology for stepper drive that can achieve accurate motion in the hydraulic field has always been urgently needed in the industry. This paper proposes a hydraulic stepper drive based on five high speed on/off valves and two miniature plunger cylinders. The stepper drive discretizes the continuous flow medium into fixed small steps through the miniature plunger cylinder and realizes the state control of the drive through the logic action of the high speed on/off valve. This paper improves the current stepper drive and establishes a mathematical model to analyze the error of the drive and
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3

Li, San Bo. "The Application and the Driver Design of Double Axis Step-Drive Electromotor in the Motorcycle Meter." Advanced Materials Research 201-203 (February 2011): 594–99. http://dx.doi.org/10.4028/www.scientific.net/amr.201-203.594.

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The traditional motorcycle meters are driven by the separate motors, these devices are simple and easy to be controlled, stable performance, but dial space has not been fully utilized. This paper introduces the double index show of motorcycle speed and speed,focus on analysis of dual-axis stepper motor driven connections, drive mode and the driver circuit design. The results of experiment and application shows that the coaxial two-pointer motorcycle display instrument has good repeatability, good linear scale, fast response, no jitter, high reliability and relatively small size and many other
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4

Yu, Bi Qiong. "Azimuths Scan Servo System Design of the Radar." Applied Mechanics and Materials 321-324 (June 2013): 680–83. http://dx.doi.org/10.4028/www.scientific.net/amm.321-324.680.

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For the special requirements of the radar antenna, a servo system was designed to drive a certain type of weather radar azimuth scan. The control segment consists of the PC and the stepper motor motion control card, in which the stepper motor was used as the actuator and the motor drive circuit was built by the specific integrated driver chips of the stepper motor. By testing the vibration, the shock and the temperature of system, it shows that the designed azimuths scan servo system can meet the requirements of the weather radar azimuth scan.
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5

Y. Yousef, Ayman, and M. H. Mostafa. "Simulation and Implementation of Multiple Unipolar Stepper Motor Position Control in the Three Stepping Modes using Microcontroller." Indonesian Journal of Electrical Engineering and Computer Science 4, no. 1 (2016): 29. http://dx.doi.org/10.11591/ijeecs.v4.i1.pp29-40.

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<p>This paper presents a multiple unipolar stepper motor position control system using microcontroller (MCU) in anticlockwise and clockwise directions. The open loop controller of the implemented position control system for the three stepping modes of operation has been designed and developed with three stepper motors and without position feedback. The MCU is programmed using flowcode software package to generate the pulse signals with the desired stepping sequences and step angles. These pulse signals are necessary to drive the three stepper motors in the three drive modes (wave-step, f
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6

Zhang, Chao, Ai Zhang, Huanhong Chen, Jing Li, Xiaomin Zhang, and Yuanwei Jiu. "Design of Spaceborne Stepper Motor Driver Based on FPGA." Journal of Physics: Conference Series 2437, no. 1 (2023): 012111. http://dx.doi.org/10.1088/1742-6596/2437/1/012111.

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Abstract In order to meet the specific application requirements of stepper motor in space optical remote sensor, such as large load current, low operating frequency, sufficient safety margin, anti radiation and other space environment indicators, a spaceborne stepper motor driver based on antifuse Field Programmable Gate Array (FPGA) is designed. The driver consists of power conversion module, control module, drive module, and position detection module. Using P-channel Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) and N-channel MOSFET to design bipolar drive circuit, the driver ha
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7

Cai, Changxin, Yongjun Chen, and Ruiling Ouyang. "Test and Analysis of Stepper Motor’s Noise in HVAC’s Ventilation Valve." Journal of Physics: Conference Series 2095, no. 1 (2021): 012063. http://dx.doi.org/10.1088/1742-6596/2095/1/012063.

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Abstract With the application of automotive air conditioning being more popular, higher requirements on automotive air conditioning’s comfort have been put forward, noise is an important criterion about comfort. BDC motor controlling ventilation valve’s noise is mainly caused by brush and commutator, but stepper motor doesn’t have it and stepper motor is cheap and easy-controlling. In this paper, the principle of microstepping drive technology is discussed in detail, the control circuit block diagram and the application of the stepping motor’s control system are introduced. The noise of BDC mo
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8

Lai, Chiu-Keng, Bo-Wei Lin, Hsiang-Yueh Lai, and Guan-You Chen. "FPGA-Based Hybrid Stepper Motor Drive System Design by Variable Structure Control." Actuators 10, no. 6 (2021): 113. http://dx.doi.org/10.3390/act10060113.

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A stepper motor is usually operated in position open-loop control for simplicity. However, in order to improve the transient and steady-state performances of the stepper motor-based drive system, a high performance stepper motor drive system is usually designed to feed the encoder signal back to form a closed-loop system such as a general servo motor drive, and high-performance position and speed loop controller can then be used to overcome the nonlinear characteristics of the motor, such as the cogging force and impacts from external load. On the other hand, the existed cogging force of the h
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9

Cao, Fa Hai, and Jian Ping Lv. "High Performance Drive Design for Hybrid Stepper Motors." Advanced Materials Research 706-708 (June 2013): 822–25. http://dx.doi.org/10.4028/www.scientific.net/amr.706-708.822.

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A new frequency-voltage modulation drive technique is proposed and analyzed for the use of stepping motor. Hardware circuit and the current compensation control method are given in the article. STM32 MCU control the PWM switch power, and combine L6384 to drive the MOSFET tube which consisting of H-bridge driver circuit. It simplifies the power drive electronic circuit. A high performance drive design about the best of drive curve is used through the analysis and study of the current closed-loop control. It will significantly improve the stability in low frequency and the torque frequency chara
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10

Han, Jian Bing, and Jian Jun Cai. "A Kind of Experiment System Design of Stepping Motor." Advanced Materials Research 1079-1080 (December 2014): 935–37. http://dx.doi.org/10.4028/www.scientific.net/amr.1079-1080.935.

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Thispaper designs a set of experiment system for stepper motor, the control system ofstepping motor is composed of stepper controller, drive and stepper motor, withthe single chip processor as the stepper motor controller to realize the morecomplex stepper motor control function. This system has got good teachingeffect in experiment teaching.
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11

Sarhan, Hussein. "PLC-controlled stepper motor drive for NC positioning system." International Journal of Engineering & Technology 3, no. 3 (2014): 298. http://dx.doi.org/10.14419/ijet.v3i3.2796.

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In this paper, an electric drive system for precision control of numerically-controlled positioning system is designed, assembled and experimentally tested. The proposed drive system is based on PLC-controlled stepper motor. The PLC is used as an indexer to perform full stepping, half stepping and microstepping modes of operation of stepper motor. The drive system has been implemented in two-axes NC positioning system. The linear displacement for each machine axis has been evaluated and compared for the three stepping modes of stepper motor. Experimental and calculation results show that the r
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12

Song, Xin Wang, Yan Wu, Yu An He, and Fu Yang Chen. "Pre-Stressed Modal Analysis of the Shaft Based on ANSYS Workbench." Advanced Materials Research 1028 (September 2014): 105–10. http://dx.doi.org/10.4028/www.scientific.net/amr.1028.105.

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This paper is based on the research on the drive shaft of the toothpaste tube conveyor, using Solidworks to create the three dimensional model of the frame of the soft tube conveyor and the drive shaft. And natural frequencies and vibration modes of preceding 6 modalities of pre-stress modal analysis are calculated with ANSYS Workbench. By analyzing the natural frequencies of the drive shaft and the resonance range of stepper motors, the reasonable speed range of the stepper motor can be acquired, in order to avoid the resonance between the drive shaft and stepper motor. At the same time, the
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13

Solomin, Vladimir A., Andrej V. Solomin, Nadejda A. Trubitsina, and Larisa L. Zamchina. "Stepper induction motors for electric drive." Transportation Systems and Technology 7, no. 1 (2021): 85–98. http://dx.doi.org/10.17816/transsyst20217185-98.

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Aim: The goal is to present a new asynchronous principle of operation of stepper motors, based on the use of counter-rotating (or traveling) magnetic fields.
 Method: A change in the degree of symmetry of one of these magnetic fields leads to the fact that the armature (rotor or secondary element) makes a precise discrete movement.
 Result: The force moving the armature of a stepper induction motor is created as a result of the interaction of eddy currents in the armature with a rotating or traveling magnetic field. Stepper induction motors can rotate the rotor at a certain angle and
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14

Partington, E. C., Edward Chun Kay Wong, and W. A. Bullough. "An Electrostatic Stepper Motor." International Journal of Modern Physics B 10, no. 23n24 (1996): 2917–23. http://dx.doi.org/10.1142/s0217979296001367.

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This paper describes a new concept in pulse controlled motor and precision linear actuator techniques. Piezo translators [PZT] employed to provide reciprocating primary motion are connected to a load via a controllable electrorheological fluid [ERF] clutch to form a programmable speed and step-width drive. Ideal considerations are used to quantify the limiting potential of the drive and details are given of its development and progress.
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15

Wang, J. "Detachable stepper design." Grand Altai Research & Education / Наука и образование Большого Алтая, no. 1(17) (July 11, 2022): 92–96. http://dx.doi.org/10.25712/astu.2410-485x.2022.01.014.

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In view of the shortcomings of the existing stepper in the market, this paper makes some improvement designs to improve the performance of all aspects as much as possible. In this paper, the overall structure scheme of the dismountable walking machine is determined firstly. Secondly, the size design of the key parts of the walking machine (base plate, connecting table, drive shaft and driven shaft) and the strength check of the key parts (shaft and key connection) are carried out. Finally, the description and application of the control are given. The small part design, the use of hub motor and
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16

Ruan, Jian, X. Pei, Z. Q. Yu, S. Li, and Ju Long Yuan. "Drive Control of Dithering Table for Grinding." Key Engineering Materials 304-305 (February 2006): 521–25. http://dx.doi.org/10.4028/www.scientific.net/kem.304-305.521.

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In grinding viscous materials, such as stainless steel, aluminum and many polymeric materials, the application of a dither on the workpieces proves to be an effective way to enhance the quality of surface finish. A linear stepper motor is utilized for this purpose. By means of the PWM control to the adjacent phase coils, the linear stepper can drive the sliding table to make reciprocating motion and also to produce a desired dither signal, while the grinding is undertaken to the attached workpiece. In this paper, a linear stepper motor is introduced to drive the sliding table and a modulated c
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17

Lai, Chiu-Keng, Jhang-Shan Ciou, and Chia-Che Tsai. "The Modelling, Simulation and FPGA-Based Implementation for Stepper Motor Wide Range Speed Closed-Loop Drive System Design." Machines 6, no. 4 (2018): 56. http://dx.doi.org/10.3390/machines6040056.

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Owing to the benefits of programmable and parallel processing of field programmable gate arrays (FPGAs), they have been widely used for the realization of digital controllers and motor drive systems. Furthermore, they can be used to integrate several functions as an embedded system. In this paper, based on Matrix Laboratory (Matlab)/Simulink and the FPGA chip, we design and implement a stepper motor drive. Generally, motion control systems driven by a stepper motor can be in open-loop or closed-loop form, and pulse generators are used to generate a series of pulse commands, according to the de
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18

Liu, Kan, and Song Lin Liu. "Remote Stepper Motor Controlled Based on Wi-Fi Module." Applied Mechanics and Materials 727-728 (January 2015): 612–15. http://dx.doi.org/10.4028/www.scientific.net/amm.727-728.612.

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This paperdescribes an approach based on Wi-Fi technology to remotelycontrol the stepper motor. Through usingMCU Nested Vectored InterruptController (NVIC) and timer, the stepper motor would run smooth without intervalor frame miss, which could happen due to the problem of unstable Wi-Fi connection.The drive board and Wi-Fi module were also re designed to smooth the runningprocess of stepper motor.
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19

Dwijaputra, IGN Agung, I. Made Satriya Wibawa, and Nyoman Wendri. "Designing CCTV Working Optimization System as Room Security Using Passive Infrared (PIR) Sensor Based on AT89S52 Microcontroller." BULETIN FISIKA 19, no. 2 (2018): 46. http://dx.doi.org/10.24843/bf.2018.v19.i02.p02.

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A CCTV optimization system has been designed using PIR (passive infrared) sensor based on AT89S52 microcontroller. This device consists of several series of sensor circuit, AT89S52 microcontroller minimum system, stepper motor driver circuit, push-on circuit and alarm circuit. The working system of the room safety device is when the PIR (passive infrared) sensor detects the movement of the object, then the output of the sensor is forwarded to the microcontroller, the microcontroller will process and convey to the driver circuit to drive the stepper motors that moves the CCTV. The push-on circu
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20

Dong, Hong Yan, and Hong Min Guo. "The Design of Step Motor Subdivision Drive Controller Based on FPGA." Applied Mechanics and Materials 577 (July 2014): 378–81. http://dx.doi.org/10.4028/www.scientific.net/amm.577.378.

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This paper, based on the EDA software platform and VHDL description method, introduces how to use the FPGA chip to control the multiphase stepper motor. This design, through automatic logic compilation optimization and simulation test and compile, finally completed the function of the stepping motor subdivision drive controller. By testing, it can achieve controlling positive &negative and subdivision for stepper angle.
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21

Chang, Xinyi. "Design and analysis of three types of stepper motor drive circuits." Theoretical and Natural Science 5, no. 1 (2023): 705–11. http://dx.doi.org/10.54254/2753-8818/5/20230467.

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Stepper motors work stably, are not affected by external factors, and errors do not accumulate. These advantages make them mostly used for open-loop control, so the control system is simple and is widely used in machinery, instrumentation, and automation fields. In this paper, three kinds of stepper motor driving circuits are designed based on the use of specific chip driving methods, using L297, L298 and ULN2003A driver chips, and AT89C51 microcontroller, respectively, and each circuit is introduced in detail in this paper. Each of these three circuits has different functions and requires dif
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22

Liu, Haowen, and Ripeng Li. "Design of stepper motor driver based on STM32." Journal of Physics: Conference Series 2082, no. 1 (2021): 012009. http://dx.doi.org/10.1088/1742-6596/2082/1/012009.

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Abstract In the field of industrial control, stepping has been widely used as an actuator. For this article, based on STM32F103 as the control core, the functions of start and stop, forward rotation, reverse rotation and speed regulation of the stepping motor are realized through four buttons. The system uses L293D to drive a stepper motor, LED0 and LED1 two status lights display the motor’s forward and reverse rotation status, and the digital tube displays the current stepper motor speed. The whole system includes L293D module, button module, status light module and speed display module. The
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23

Venkata, Santhosh Krishna, and J. S. Rajshekar. "Design and Development of an Automated Multi Axis Solar Tracker Using PLC." Bulletin of Electrical Engineering and Informatics 2, no. 3 (2013): 204–11. http://dx.doi.org/10.11591/eei.v2i3.205.

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Design of a two dimensional automated solar tracking system is discussed in this paper. The objectives of the proposed work are to design an automated tracking technique using Light Dependent Resistance (LDR), and solar panel power output to position the solar panel to absorb maximum energy. For positioning the solar panel two stepper motors are used, each for positioning in a plane. These stepper motors were driven by a Programmable Logic Controller (PLC). The controller is designed using wonderware software considering the inputs from LDR Sensor and solar panel output to drive the stepper mo
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24

Jiang, Leijie, Lixun Zhu, and Chuande Liu. "Low-Power Constant Current Driver for Stepper Motors in Aerospace Applications." Energies 18, no. 12 (2025): 3173. https://doi.org/10.3390/en18123173.

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Stepper motors are used in satellites for various drive operations that are achieved by custom designs. This paper presents a stepper motor driver for satellite systems. It takes rotor position and phase current as inputs and employs a current subdivision method with back-propagation neural network (BPNN) to achieve constant current control of the motor. The driver can ensure the smooth operation and the positioning accuracy of the motor with a filter wheel that is 0.1944 kg·m2 in the moment of inertia and satisfy self-adaption of the load without system parameter identification. Compared to t
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25

Qu, Da Long, and Qiu Lei Du. "The Research of Free Pendulum Flat Control System Based on MCU." Advanced Materials Research 945-949 (June 2014): 2661–64. http://dx.doi.org/10.4028/www.scientific.net/amr.945-949.2661.

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Free pendulum plate control system controlled by MCU, the system is mainly composed of a swing frame, MCU control module, detection module, motor drive module,display module. Mainly introduces the hardware and software composition of the control system, and the control circuit principle of work, the data acquisition with high accuracy and low range acceleration angle sensor. Free pendulum plate control system using STC12C5A60S2 microcontroller as the main control system, L298N as the motor drive module, STC12C5A60S2 MCU through the L298N drive module drives the PK545-NAC-C29 stepper, making st
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26

Kabacinski, Mirosław, and Roland Pawliczek. "Fully Automated System for Air Velocity Profile Measurement." Archive of Mechanical Engineering 59, no. 4 (2012): 435–51. http://dx.doi.org/10.2478/v10180-012-0023-0.

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The paper presents the idea of a system for controlling the movement of a flowmeter for air velocity profile measurement. In such a system, due to massive amount of data and limitations of the Data Acquisition Equipment, it is necessary to use moveable sensors. The flowmeter sensor is moved with the use of a linear module with a stepper motor and a tooth-belt drive. The location and speed of the sensor are controlled by a program based on the idea of virtual instrument. The proposed structure allows the user to control operation of the stand and provides automatic measurement. A wide range of
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27

FECKO, Branislav, and Tibor VINCE. "THERMAL SIMULATION OF CNC MILLING MACHINE DRIVES." Acta Electrotechnica et Informatica 21, no. 3 (2021): 19–23. http://dx.doi.org/10.15546/aeei-2021-0015.

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The publication deals with the design of thermal simulation of CNC milling machine drives. The first part of the publication defines the individual parts of the thermal model concept and their mutual influence. Subsequently, simulations of drives were created. The first thermal model is defined for a stepper motor which is a drive for the linear axes of a CNC milling machine. Subsequently, the design of the thermal drive of the spindle is analysed, which uses a DC motor with permanent magnets. Using previous models of the drive, a model of the entire CNC milling machine was designed. In the la
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28

Li, Yuesong. "Steady-state modelling and performance of a rotary direct drive digital valve." Measurement and Control 53, no. 3-4 (2020): 311–19. http://dx.doi.org/10.1177/0020294019866852.

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A rotary direct drive digital valve driven by a stepper motor was proposed. By analysing its working principle, the steady-state mathematical model reflecting the relationship between the pressure, the flow and the angular displacement was deduced. Based on this mathematical model, the models of the null valve coefficients, the zero leakage flow and the steady-state flow torque were given. The simulation shows that the relationship between the pressure and the flow of the rotary valve is nonlinear; however, under a constant load pressure, the flow characteristics and the steady-state flow torq
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29

Zang, Chuan Qiang, Ming Yu Gao, Yun Fei Liu, and Zhi Wei He. "Study of Subdivision Stepping Motor Driver Based on the Controllable Dead-Time Compensation." Applied Mechanics and Materials 556-562 (May 2014): 1294–97. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.1294.

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In order to improve the step accuracy of two-phase hybrid stepping motors, this paper presents a high-performance stepping motor driver based on controllable dead-time compensation. After CPLD(Complex Programmable Logic Device) logical processing, the subdivision drive signal created by microcontroller STM32 becomes a complementary dead-time compensation drive signal which can realize precise control of stepper motor. The experiment shows that this program not only has effectively reduced the power consumption of the stepping motor, but also made whole system cost less.
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30

Sreejyothi, Khammampati R., Kalagotla Chenchireddy, Abbagoni Srujana, Dharavath Nagaraju, Golluri Ramcharan, and Dhunnapothula Raghu. "Arduino based stepper motor speed regulation for robotics applications." International Journal of Applied Power Engineering (IJAPE) 13, no. 3 (2024): 695. http://dx.doi.org/10.11591/ijape.v13.i3.pp695-702.

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This paper presents a stepper motor drive using the hybrid two-phase model. The stepper motor changes the pulse signals into angular displacement with some angles. Stepper motors are used to control the speed and are also more reliable for smooth operations. The stepper motor provides constant holding torque with controlled speed ranges from 0 to 6000 range. The closed-loop control technique with park transformation is used to control the speed torque variables in a design range. The simulation and hardware results were discussed in MATLAB\Simulink software. The verified simulation results are
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31

Sreejyothi, Khammampati R., Kalagotlam Chenchireddy, Abbagoni Srujana, Dharavath Nagaraju, Golluri Ramcharan, and Dhunnapothula Raghu. "Arduino based stepper motor speed regulation for robotics applications." Arduino based stepper motor speed regulation for robotics applications 13, no. 3 (2024): 695–702. https://doi.org/10.11591/ijape.v13.i3.pp695-702.

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This paper presents a stepper motor drive using the hybrid two-phase model. The stepper motor changes the pulse signals into angular displacement with some angles. Stepper motors are used to control the speed and are also more reliable for smooth operations. The stepper motor provides constant holding torque with controlled speed ranges from 0 to 6000 range. The closed-loop control technique with park transformation is used to control the speed torque variables in a design range. The simulation and hardware results were discussed in MATLAB\Simulink software. The verified simulation results are
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32

Adie, Awafung Emmanuel, Faithpraise Fina, Wilson Ibu, and Paul Anyin. "Stepper Motor Controlled by PIC 16F84 Microcontroller." NEWPORT INTERNATIONAL JOURNAL OF BIOLOGICAL AND APPLIED SCIENCES 6, no. 1 (2025): 14–20. https://doi.org/10.59298/nijbas/2025/6.1.142000.

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Most times in engineering and other fields, engines need to be transformed from one form to another, in circuits and most components we are familiar with, electrical engines, impulses, digital information, etc need to be changed from one level to another, a motor does this, be it in any kind, pending on the desired function. This literature review examines various research studies that have been done using the PIC 16F84 microcontroller to control stepper motors. The PIC 16F84 is a popular choice for stepper motor control applications due to its simplicity, low cost, and ease of programmability
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33

Chen, Jiang Pan, Wei Cheng, and Wei Han. "Analysis and Simulation of Stepper Motor Disturbance Considering Structural Coupling." Applied Mechanics and Materials 526 (February 2014): 103–8. http://dx.doi.org/10.4028/www.scientific.net/amm.526.103.

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The disturbance mechanism of a two-phase hybrid stepper motor driving a rigid load with a transmission shaft is introduced, and its active disturbance and electromagnetic coupling disturbance are obtained by theoretical analysis and building the mathematical model of stepper motor output torque respectively. Then the simplified dynamic model of the whole mechanical system is given, and stepper motor disturbance considering structural coupling is obtained by building the vibration function of the dynamic model. Matlab/Simulink toolbox is used to simulate the analysis results. All the conclusion
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34

Hu, Mingliang, Erjun Yu, and Wen Yan. "Application of Step Motor Servo Control Technology in Integrated Thermal Management of Advanced Fighter System." Journal of Physics: Conference Series 2108, no. 1 (2021): 012098. http://dx.doi.org/10.1088/1742-6596/2108/1/012098.

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Abstract The integrated thermal management of advanced fighter jets directly affects the combat performance of the aircraft. This paper develops a set of multi-cycle integrated thermal management control system, based on the stepper motor drive servo valve. The stepper motor control system is integrated in the aircraft Remote Execution Unit (REU). The controlled information, such as flow, pressure, temperature, is collected and combined through the Remote Interface Unit (RIU). Through the IEEE-1394 bus, feedback achieves deterministic transmission between control-action-response, and through i
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35

Wei, Juan, Jie Xiao, and Hong Wei Ma. "Development of a Control System on 5-Axes Automatic Scanning for Nondestructive Ultrasonic Test." Materials Science Forum 532-533 (December 2006): 552–55. http://dx.doi.org/10.4028/www.scientific.net/msf.532-533.552.

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A system is developed on a 5-axes automatic scanning for ultrasonic test. It is a system with the host-slave and open-loop mode that contains PC and a 5-axes drive card based on single chip microcomputers. The system drives five stepper motors to carry the detector moving paralleling the normal direction of the detected surface to complete the detect task.
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36

Bulatov, S. Yu, V. N. Nechaev, A. N. Pronin, and A. G. Sergeev. "Results of Studies of the Working Process of a Screw Feeder for Dry Bulk Components With a Stepper Motor." Machinery and Equipment for Rural Area, no. 1 (January 30, 2024): 33–36. http://dx.doi.org/10.33267/2072-9642-2024-1-33-36.

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The article deals with the influence of the drive type on the performance characteristics of screw feeders when weighing dry bulk feed components. It has been revealed that the use of stepper electric motors, compared to asynchronous ones, as a drive for screw feeders makes it possible to reduce the weight of the drive by 5 times with the error allowed by GOST.
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Pan, Ge, Ya Nan Zhang, Lin Zhi Sun, Lin Yong Shen, and Cheng Gang Wang. "The Design and Analysis of the Actuator with Long Stroke and Micro-Displacement." Applied Mechanics and Materials 389 (August 2013): 668–74. http://dx.doi.org/10.4028/www.scientific.net/amm.389.668.

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In this paper, a new actuator with nanoscale micro-displacement is reported. The actuator not only can achieve a large stroke and nanoscale positioning accuracy, but also has the advantages of compact, low cost, high reliability and a single control system. The drive is controlled by a single power, and it consists of stepper motor, harmonic gear reducer, screw and the guide rail. The stepper motor is controlled by the pulse train and the harmonic gear reducer has high precision and small hysteresis. The precision screw converts the rotary motion of the stepper motor into linear displacement,
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Yao, Yingying, and Guangjun Ren. "Design of Charge Pump Circuit for Stepper Motor Drive Chip." Journal of Physics: Conference Series 2625, no. 1 (2023): 012045. http://dx.doi.org/10.1088/1742-6596/2625/1/012045.

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Abstract A charge pump circuit structure that can be applied to high-voltage drive circuits such as motor driver chips is proposed. The pump mode of the traditional circuit is changed based on the traditional charge pump, the output frequency of the oscillator is increased, and the capacitance area of the pump is reduced. The design and simulation of the proposed charge pump circuit are carried out based on HHG 0.35 um BCD technology. The simulation results show that when the simulation temperature is 27 °C and the clock cycle is set to 1 us, the voltageVin+5V can be stably output after 923 us
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Niemczyk, T. M., and G. W. Gobeli. "Characteristics of a Direct Grating Drive." Applied Spectroscopy 42, no. 5 (1988): 792–96. http://dx.doi.org/10.1366/0003702884428897.

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A direct-device, i.e., no sine bar, grating drive has been built and characterized. The use of a microprocessor controller allows the system to be calibrated easily. Once calibrated the system demonstrates precision and accuracy that are as good as theoretically possible given the gearing and stepper motor selected. The lack of a sine bar mechanism also allows the grating to be rotated to very high angles. Wavelength scans with the use of a single grating are demonstrated.
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40

Sharma, S. M., and Hausila Singh. "Microprocessor Based Stepper Motor Drive System for Control Application." IETE Technical Review 6, no. 3 (1989): 163–67. http://dx.doi.org/10.1080/02564602.1989.11438465.

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ROZOWICZ, Sebastian, Zbigniew GORYCA, and Antoni ROZOWICZ. "Mathematical Model of a Stepper Motor with Active Rotor." AUTOMATYKA, ELEKTRYKA, ZAKLOCENIA 14, no. 1(51)202321 (2023): 46–52. http://dx.doi.org/10.17274/aez.2023.51.02.

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The use of step-motor drives is required where it is necessary to precisely determine the position of the device component performing the movement. The modeling of any stepping motor consists of the equilibrium equations of voltages and the equilibrium equation of moments. Based on the proposed mathematical model of a stepping motor, a simulation model can be built, which can provide a lot of information about the operation of the drive before it is built. The following work shows a mathematical model of a stepping motor taking into account the equilibrium equations of mechanical and electrica
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Natarajan, Shanmugavadivu, Raju Kannadasan, Faisal Alsaif, and Mohammed H. Alsharif. "Design of Novel Modified Double-Ended Forward Converter for Stepper Motor Drive." Machines 11, no. 8 (2023): 777. http://dx.doi.org/10.3390/machines11080777.

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This paper presents the design and analysis of a modified double-ended forward converter (DEFC) for stepper motor-based robotic applications. The proposed converter topology provides galvanic isolation between the input and output while also higher efficiency with a smooth operative system, making it suitable for use in robotic systems that require both power and control signals to be transmitted. The paper also discusses the control strategy for the converter, which uses Proportional Integral (PI) to regulate the output voltage and current. The control strategy is implemented using a microcon
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Krzysztof, Galas. "Drive unit as replacement for the platform." Studies and Materials in Applied Computer Science (ISSN 1689-6300) 12, no. 1 (2020): 10–14. https://doi.org/10.5281/zenodo.4362649.

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he aim of the study is to present an alternative solution to decaying bridges over water tanks. The project is based on the available floating platform solution. This has been matched to the stepper motor, PLC and operator panel. WinProLadder and EasyBuilderPro were used to simulate these connections. The illustrated embodiment also includes the design of the metal casing and the housing to hold for the duration of the absence of use. For this was used Autodesk Fusion 360. The solution can help improve the comfort of stay on waterwater, thanks to easier maintenance than classic solutions.
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Anandaram, Mandayam N., B. A. Kagali, and S. P. Bhatnagar. "Design of a Small Automated Telescope for Indian Universities." Transactions of the International Astronomical Union 24, no. 3 (2001): 303–6. http://dx.doi.org/10.1017/s0251107x00000973.

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AbstractWe have constructed a computer controlled telescope using a 0.36-m f/11 Celestron optical tube assembly for teaching and research applications. We have constructed a heavy duty fork-type equatorial mount fitted with precision machined 24 inch drive disks for both axes. These are friction driven by stepper motors through one inch rollers. We have used an open loop control system triggerable by an ST-4 CCD camera to acquire and track any target object. Our telescope can home in on any target within a range of two arc-minutes. We have employed a commercial stepper motor controller card fo
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Hichami, Nezha El. "Comparison the Three Commands Photovoltaic MPPT, Using Converter BOOST to Power Stepper Motor Drive." Journal of Advanced Research in Dynamical and Control Systems 12, no. 01-Special Issue (2020): 440–51. http://dx.doi.org/10.5373/jardcs/v12sp1/20201091.

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46

Vagin, P., J. Winkler, H. Bolat, A. Schöps, and M. Tischer. "Control system for a variable period undulator prototype." Journal of Physics: Conference Series 2380, no. 1 (2022): 012024. http://dx.doi.org/10.1088/1742-6596/2380/1/012024.

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Abstract The magnetic structure of the proposed variable period undulator consists of cylindrical magnets. Each magnet can be rotated by a small stepper motor, in order to adjust the magnetic field and form an arbitrarily shaped magnetic field profile on-axis. Meanwhile, a short prototype exists, equipped with a scalable control system to drive a large amount of stepper motors. This paper describes details of the control system implementation, results of the tests on different rotary encoder concepts for a magnet positioning feedback, and first magnetic measurements of the variable period undu
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KARAZEY, VITALIY, KATERYNA SOKOLAN, ANDRIY KUSHNIRCHUK, and OLEKSIY KALININ. "MODERNIZATION OF THE TURNING TABLE FOR NC MACHINE TOOL." Herald of Khmelnytskyi National University 303, no. 6 (2021): 142–46. http://dx.doi.org/10.31891/2307-5732-2021-303-6-142-146.

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The article envisages the increase in the efficiency of NC machine tool due to the use of an upgrades design of turning table for installation and fixing of workpieces, the use of which will lead to improved productivity of machining. With the help of a turning table it is possible to perform machining of workpieces of different shapes from several sides without resetting, and to rotate the workpiece in different coordinates to carry out other technological transitions. Such tables are widely used un multi-position hole machining, milling planes on drilling and milling machines. The workpiece
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Barabas, Zsolt Albert, and Alexandru Morar. "High Performance Microstepping Driver System based on Five-phase Stepper Motor (sine wave drive)." Procedia Technology 12 (2014): 90–97. http://dx.doi.org/10.1016/j.protcy.2013.12.460.

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Mohd Rosli, Nor Aziyatul Izni, Mohd Azizi Abdul Rahman, Malarvili Balakrishnan, Takashi Komeda, Saiful Amri Mazlan, and Hairi Zamzuri. "The Gender Effects of Heart Rate Variability Response during Short-Term Exercise using Stair Stepper from Statistical Analysis." Indonesian Journal of Electrical Engineering and Computer Science 2, no. 2 (2016): 359. http://dx.doi.org/10.11591/ijeecs.v2.i2.pp359-366.

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This study is aimed to explore the Heart Rate Variability (HRV) response during short-term exercise by stair stepper and to compare the finding between young healthy male and female subjects. The responses were statistically analyzed by applying independent-samples t-test statistical method. The calculation of Coefficient of Variation (CoV (%)) and the slope of the linear regression is used to assess the steadiness of the HRV. Furthermore, the results also demonstrated that female subjects had greater significant p-value of RMSSD feature and significance p-value in a LF feature is greater in m
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Polyuschenkov, I. S. "Vector-Controlled Electric Drive Based on a Hybrid Stepper Motor." Russian Electrical Engineering 94, no. 7 (2023): 500–508. http://dx.doi.org/10.3103/s106837122307012x.

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