摘要
根据大型两轴跟踪测量系统的使用要求,研制了机电式700°转动范围的旋转轴用限位机构,经理论分析和试验验证,该机构工作可靠,很好地解决了旋转轴回转零点的第一次通过和第二次限位问题,机构可适时为设备主控系统提供旋转轴当前位置和到位信息,结构设计巧妙、紧凑,完全可以满足大型高精度光学仪器的使用要求。
According to the operating requirements of a large two-axis tracking and measuring system, a new spacing device with compact and skillful structure was researched and designed to realize the shafting revolving in 700° slewing area. The theoretical analysis and experimental results indicates that the device resolves the puzzle that the rotary shafting could pass the turning zero first but was confined second very well . The device could also provide timely position information of the rotary shafting to main control system,which meets the performance requirements of large photoelectric instrumentations properly.
出处
《光学精密工程》
EI
CAS
CSCD
北大核心
2006年第3期412-415,共4页
Optics and Precision Engineering
基金
中国科学院创新基金资助项目(No.Q05C05Z)
关键词
光电设备
光电跟踪
转动范围
限位机构
转动惯量
photoelectric instrument
photoelectric tracking
slewing area
spacing device
moment inertia
