›› 2012, Vol. 25 ›› Issue (8): 46-.

• Articles • Previous Articles     Next Articles

Design of Stepper Motor Control by Virtual Instrumentation via Serial Interface

 JIANG Jing, WU Ben-Ke, GAO Jian, YUAN Zi-Jun   

  1. (School of Electronics and Applied Physics,Hefei University of Technology,Hefei 230009,China)
  • Online:2012-08-15 Published:2012-08-28

Abstract:

For convenient supply of driving signal to driving and controlling system of stepper motor and accurate positioning of controlling stepper motor,the paper analyses the signal line of a personal computer serial interface equipment special conveying,using Virtual Instrumentation LabVIEW Development Platform to program control the signal line of TxD and RTS supplying signal of  PC serial interface RS-232C This method avoids complicated text programing language,thus simplifying the process of devising program.The design of control system has been used in controlling fixed position of Hybrid two phrase stepper motor with good performance.

Key words: LabVIEW;virtual instrumentation;serial interface;stepper motor

CLC Number: 

  • TP273