NOVEL METHOD FOR ERROR ANALYSIS AND SELF-CALIBRATION OF LASER TRACKING MIRROR MECHANISM

• 作 者: OUYANG Jianfei LIU Wanli QU Xi
• 机 构: PrecisionEngineenngInstitute,StateKeyLaboratoryofPrecisionMeasuringTechnologyandInstruments,Departme
• 出 处: 中国机械工程学报
• 发表日期: 2008年4期
• 关键词: 错误分析 激光跟踪 自我校准 循迹反光镜 Laser tracking Error analysis Self-calibration Planar const
• 基金项目: This project is supported by National Natural Science Foundation of China（No. 50475038）.

<正>Laser tracking system(LTS)is an advanced device for large size 3D coordinates measuring with the advantages of broad range, high speed and high accuracy. However, its measuring accuracy is highly dominated by the geometric errors of the tracking