摘要
叶片轴颈台阶深度专用测具较好地解决了长期存在的通用量具测量叶片轴颈台阶深度测不准,效率低等问题。它采用比较法测量,操作简单,满足航空发动机叶片的测量要求。
The problems of measurement mistake and low efficiency by general measurement tool were solved by using special measurement tool for measuring axis neck step depth of aeroengine blade.The measurement tool used the comparison measurement method, had advantage of easy operation to meet requirement of aeroengine blade measurement and could be used for reference.
出处
《航空精密制造技术》
2009年第5期54-55,62,共3页
Aviation Precision Manufacturing Technology
关键词
叶片
标准件
轴颈台阶深度
比较测量
blade
standard part
axis neck step depth
comparison measurement
