CAJ | 학술논문

在雷达工程中常常需要天馈线部分做匀速扫描，以完成雷达波在空间的波束的覆盖。通常都是将电机的旋转运动转化成执行端的旋转或者一定角度摆动。如果动力源与负载端距离较远，或者对随动系统有其他特殊要求，传统方案就不能够满足要求。本文中采用复合平面多连杆机构完成天线俯仰角的调整，用以完成在限定的高度条件下，连杆的俯仰调整范围满足总体性能指标要求。
재뢰체공정중상상수요천궤선부분주균속소묘，이완성뢰체파재공간적파속적복개。통상도시장전궤적선전운동전화성집행단적선전혹자일정각도파동。여과동력원여부재단거리교원，혹자대수동계통유기타특수요구，전통방안취불능구만족요구。본문중채용복합평면다련간궤구완성천선부앙각적조정，용이완성재한정적고도조건하，련간적부앙조정범위만족총체성능지표요구。
In the Radar project , we often need antenna make even pace for Radar beam complete coverage of the space . Usually make the rotary motion of the motor into rotation or swing angle of the end execution . If the distance of power source and the load is far ,or the servo system has other special requirements ,traditional solutions can not meet the requirements . In this paper , the use of composite planar multi-link mechanism to complete the antenna elevation angle adjustment , in order to complete angle of evevation under the limited conditions of highly , the evevation of rod meet the global performance index requirements .