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激光测距仪在精密锯上的应用
Application of Laser Range Finder in Precision Saw
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作 者:胡聪娟 蒋元彬 黄同辉
HU Cong-juan, JIANG Yuan-bin, HUANG Tong-hui (Southwest Aluminum(Group)Co.,Ltd., Chongqing 401326,China)
机构地区:西南铝业集团有限责任公司,重庆九龙坡401326
出 处:《铝加工》 2015年第1期 58-60页,共3页
Aluminium Fabrication
摘 要:介绍了西南铝业(集团)有限责任公司压延厂1#厚板精密锯采用激光测距仪代替编码器旋转计数,通过PLC数学模型进行运算,测出纵向长度值,避免了机械连接存在的误差,大大提高了测量精度,取得了良好的效果。
Laser range finder instead of rotary encoder count on the 1 # plate precision saw used in Rolling plant of SWA is introduced in the paper. It is calculated by a mathematical model with PLC to measure the longitudinal length value, successfully avoiding the error of mechanical connection, and greatly improving the accuracy of measurement, achieving good effect.
关键词:激光测距仪 编码器 测量 长度值 误差
laser range finder ; encoder ; measurement ; the length value ; error ;
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