大齿轮在机测量关键技术分析  

Analysis on Key Techniques of Measuring Large Gears in Situ

作　　者：李文龙[1] 商向东[1] 赵文珍[1] 金嘉琦[1] 经以广[1] 

机构地区：[1]沈阳工业大学

出　　处：《工具技术》1997年第11期32-34,共3页Tool Engineering

基　　金：机械工业部技术发展基金

摘　　要：分析了国内外大齿轮测量技术现状，论述了在机测量的优越性及可行性，阐明了在机测量大齿轮齿形、齿向、齿距误差的关键技术。The update technical state of measuring large gears at home and abroad is analyzed. Advantages and possibilities of measurement in situ are expounded. Meanwhile, key techniques on measuring errors of large gear profile, pitch and orientation in situ are stated.

关 键 词：大齿轮 在机测量 基准 几何偏心 误差 

分 类 号：TG86[金属学及工艺—公差测量技术]