摘要
讨论了激光显示系统的基本原理,分析了传统的行扫描同步中增量式编码器的优缺点,提出了利用转镜实时定位系统代替增量式编码器的新方案,此方案具有实时准确、对电机无负载、成本低等优点.
Laser display technology （LDT） is a novel display technology. The principle of LDT is presented. The advantages and flaws of additive codifier used in traditional scanner are analyzed. New method of synchronization in horizontal scanning is presented using polygonal real-time positioning system as alternative of additive codifier. The new system has the advantages of real time,high precision, non-load to the motor and low cost, etc.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2007年第1期18-20,共3页
Acta Photonica Sinica
基金
深圳大学科研启动基金(200532)资助
关键词
激光显示系统
同步扫描
增量式编码器
实时定位系统
Laser display technology
Synchronous scanning
Additive codifier
Realtime positioning system
