Design of Galvanometer Laser Scanning System Based on FPGA

被引：0

作者：

Lv, Qingying ^{[1
]}

Sun, Yu ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Sch Mech & Elect Engn, Changchun 130022, Peoples R China

来源：

MACHINE DESIGN AND MANUFACTURING ENGINEERING III | 2014年

关键词：

FPGA; Galvanometer scanning; Laser ranging; Tracking;

D O I：

10.4028/www.scientific.net/AMM.607.246

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Aimed at the problem of data transmission in low speed, this paper employs a new system, which contains galvanometer, laser sensor, periphery and FPGA-the core of the system. Describe the working process of hardware and software design. Experiment shows that laser scanning frequency reaches 30 KHz, galvanometer triggering time is less than 300 ns and galvanometer works continuously.

引用

页码：246 / 249

页数：4