摘要
阐述了基于测微准直的CG-01风洞应变天平体轴系校准系统加载头定位原理,介绍了体轴系校准系统加载头快速定位设计方案、精度指标、加载头调试步骤。提出了实现精确空间定位的初始定位方法与快速定位方法,并对两种方法进行了分析比较。应用快速定位方法完成了多台天平的校准,取得了良好的效果。
The principle of strain balance body shafting calibration system loads based on the CG-O1 wind tunnel collimator micrometer head positioning was described, the shafting calibration system loading head fast positioning design, precision indicators debugging steps were in- troduced. The methods for initial positioning and fast positioning method for precise space positioning were proposed and the two were ana-lyzed and compared. The fast positioning method has been used for calibration of balances, and good results were achieved.
出处
《弹箭与制导学报》
CSCD
北大核心
2013年第2期92-94,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
空间坐标
测微准直
加载头定位
space coordinate
micro-alignment
loading device positioning
