Application of PLC Pulse Command in the Step Motor Position Control

2011 ◽  
Vol 130-134 ◽  
pp. 3954-3957
Author(s):  
Liu Wei
Keyword(s):  
Motor Control ◽  
High Speed ◽  
Position Control ◽  
Step Motor ◽  
Stepper Motor ◽  
Equipment Selection ◽  
Stepper Motor Control ◽  
Key Issues ◽  
Pulse Output

Mitsubishi FX2n series PLC's CPU module comes with high-speed pulse output channels. Using these channels, you can achieve position control of stepper motor. This article describes the use of high-speed pulse output instruction on the stepper motor control to achieve the design points. Contents include: key issues of PLC equipment selection, use of pulse command, and the stepper motor selection and setting.

The Implementation of Instrumentation Systems of Fire Truck Simulator Based on PLC

2012 ◽  
Vol 571 ◽  
pp. 593-599
Author(s):  
Li Wen Wang ◽  
Xi Chen ◽  
Li Shan Jia
Keyword(s):  
Distributed Control ◽  
High Speed ◽  
High Reliability ◽  
Serial Communication ◽  
Advanced Technology ◽  
Stepper Motor ◽  
Programming Environment ◽  
Serial Port ◽  
Stepper Motor Control ◽  
Pulse Output

The structures of the instrumentation systems of the airport fire truck simulator uses a distributed control of the PC and PLC, combined with the advanced technology of the widespread use of the stepper motor control of the instrument. And combined stability, adaptability and strong anti-jamming capability of PLC and the stepper motor’s positioning accuracy, ease of control, and high reliability. It is used the unique high-speed pulse output function of PLC to realize the real time and accurate control of stepper motor. It is also use the serial port class SerialPort in VC + + 6.0 programming environment on Serial communication side. The experiment proved that the system design is reasonable, and the instrument can be a smooth, quiet and accurate operation.

The Design of the NC Teaching Plotter Based on Single Chip Microcomputer

2014 ◽  
Vol 909 ◽  
pp. 342-345
Author(s):  
Xin Juan Shang
Keyword(s):  
Motor Control ◽  
Teaching Practice ◽  
Nc Machining ◽  
Numerical Control ◽  
Stepper Motor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Nc Program ◽  
Practice Teaching ◽  
Stepper Motor Control

The NC Teaching Plotter is designed for the practice teaching needs of NC machining, In order to improve current existing practice teaching environment of "many student, less equipment". It explains the NC concept with concise way and demonstrates NC thought by the intuitive operation.In this paper, the design of NC teaching plotter makes interpolation motion between pen and table based on NC program in accordance with the requirement made by user, to draw the graphics by moving the magnet control brush painting through the single chip digital control and the two stepper motor control X, Y two axes feed. The NC teaching plotter which demonstrates more clearly and directly the numerical control idea has high practical value for teaching practice.

Torque Control of Stepping Motor Drivers Using Switched Linear Control Technology

2011 ◽  
Vol 58-60 ◽  
pp. 2693-2698 ◽  
Author(s):  
Jian Jun Li
Keyword(s):  
Motor Control ◽  
High Frequency ◽  
Low Voltage ◽  
Torque Control ◽  
Linear Control ◽  
Stepper Motor ◽  
Control Technology ◽  
Control Scheme ◽  
Torque Generation ◽  
Stepper Motor Control

In this paper, a new stepper motor control scheme is proposed based on switched linear control technology for better performance of motor torque generation by using an improved decay-loop and switching between high and low voltage at high frequency. The experimental results demonstrate the effectiveness of the proposed methodology.

Design of the Stepper Motor Control System Based on FPGA

2014 ◽  
Vol 986-987 ◽  
pp. 1077-1080 ◽  
Author(s):  
Xue Hui Han ◽  
Li Hong Lei ◽  
Yong Bin Yang
Keyword(s):  
Motor Control ◽  
Control System ◽  
Stepper Motor ◽  
Verilog Hdl ◽  
Language Program ◽  
Function Modules ◽  
Interaction Interface ◽  
Stepper Motor Control ◽  
Motor Control System ◽  
Very High

A stepper motor control system is designed based on the stepper motor controller and EP2C5Q208C8. The control system of the host human-computer interaction interface is designed by LabView; through RS232 to communicate with the PC. According to the characteristic of the stepper motor control system , Verilog HDL language program and the software of QuartusII are used to simulate each function modules. The analysis of simulation results and experiment show that using the method of FPGA+LabView can simplify the complexity of the system design and possess a very high stability on the running status. The motor running status can be easily observed in the PC interface.

scholarly journals Travel printer with positional stepper motor control

2019 ◽  
Vol 698 ◽  
pp. 077002
Author(s):  
R T Yemelyanov ◽  
A S Klimov ◽  
E S Turysheva ◽  
V V Servatinsky
Keyword(s):  
Motor Control ◽  
Stepper Motor ◽  
Stepper Motor Control
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