Laser Beam Position Controller Using DASYLab

Author

Huiqing, Wang

Author_Institution

Sch. of Comput. Sci. & Eng., Wuhan Inst. of Technol., Wuhan

Volume

2

fYear

2008

fDate

19-20 Dec. 2008

Firstpage

454

Lastpage

457

Abstract

In order to keep the position of laser beam, a controller consisting of position sensitive detectors (PSD), motor-driven mirror mounts and proportional-integral-differential (PID) control loop was build up. The control system employs graphical programming language of DASYLab and DaqBoard3001USB data acquisition board. The controller reduces responding time due to pre-adjusting the second mirror and keeps in control loop while light on PSDs is off. It showed perfect performances during a continual measurement in site.

Keywords

control systems; controllers; data acquisition; laser beams; position control; position sensitive particle detectors; DASYLab; control system; data acquisition board; graphical programming language; laser beam position controller; motor-driven mirror mounts; position sensitive detectors; proportional-integral-differential control loop; Computer languages; Control systems; Laser beams; Lighting control; Mirrors; Optical control; Pi control; Position sensitive particle detectors; Proportional control; Three-term control;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Industrial Application, 2008. PACIIA '08. Pacific-Asia Workshop on

Conference_Location

Wuhan

Print_ISBN

978-0-7695-3490-9

Type

conf

DOI

10.1109/PACIIA.2008.409

Filename

4756816