摘要
通过分析ＧＢ１９５８－８０对称度检测方案的局限性和不足，提出了一种由具有自动定心兼夹紧功能的精密转台等构成的装置，它能保证键糟和轴槽对称度测量与加工的精度。
After analyzing the limitation of the inspecting method recommended by GB1958-80,a measuring and aSsuring device for spometry tolerance of keyslots is intrduced. This device consists of precision rotary table(which incarnates polar ccordinates and angular datum,and possesses automatic centering and fixing fiunctions)and so on.
出处
《机械科学与技术》
CSCD
北大核心
1995年第6期113-116,共4页
Mechanical Science and Technology for Aerospace Engineering
关键词
精密转台
键槽
对称度
测量
键联接
Precision rotary table Spomety tolerance of keyslot Measurement
