Development of multi-axis stepper motion control system based on nios II

Author

Wu, Aiping ; Fu, Qingqing ; Li, Yonghua

Author_Institution

Coll. of Electron. & Inf., Yangtze Univ., Jingzhou, China

fYear

2011

fDate

15-17 July 2011

Firstpage

1230

Lastpage

1232

Abstract

According to the present problem that the motion control system of stepper motor use the structure of micro controller unit (MCU) and complex programmable logic device (CPLD). This method has some disadvantages such as high cost and complex circuit. To improve these problems, the stepper motor control system based on Nios II is developed. The FPGA is the core of the system and Nios II is created in its internal. Nios II implements the function of the speed control and interpolation algorithm and the communication between the computer and FPGA. The system has characteristics of small size, high integration, high stability and flexibility.

Keywords

angular velocity control; field programmable gate arrays; interpolation; machine control; microcontrollers; motion control; reduced instruction set computing; stepping motors; FPGA; Nios II; complex programmable logic device; interpolation algorithm; microcontroller unit structure; multiaxis stepper motion control system development; speed control; Field programmable gate arrays; Hardware; Interpolation; Motion control; Registers; SDRAM; Universal Serial Bus; FPGA; Motion Control; Nios II; Stepper Motor;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5987163

Filename

5987163