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.
出处
《工具技术》
北大核心
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
关键词
大齿轮
在机测量
基准
几何偏心
误差
large gear measurement in situ datum geometric eccentric
