摘要
针对某火控雷达俯仰同步传动机构的回差精度不能满足使用要求,经过理论分析与实践验证提出了可行的改进方案。
The practicable improving plan by theoretical analysis and practical verification is presented in view mainly that the backlash accuracy of the elevation synchronous transmission device in a fire control radar can not meet the operation requirement.
出处
《火控雷达技术》
2006年第4期87-89,共3页
Fire Control Radar Technology
关键词
俯仰同步传动机构
回差
弹簧又开齿轮
elevation synchronous transmission device
backlash
spring fork gear
