摘要
为了解决密闭热室存在放射性介质带来的监控设备维修难的问题,设计了一种操作简便、维修更换快捷的云台装置。首先提出云台装置的设计方案,利用SolidWorks对云台上、中、下3个部分进行设计,并对其结构及运动进行分析计算;然后运用ADAMS对设计完成的云台装置上下摆动运动进行仿真分析,得出丝杆位移、摄像机镜头上下摆动的角速度和角加速度随时间变化曲线;最后进行设备测试,测试结果表明装置满足设计要求。
In order to solve the difficult problem of monitoring equipment maintenance caused by the existence of radioactive medium in closed hot chamber,a head holder device with simple operation and quick maintenance and replacement is designed.Firstly,the design scheme of the head holder device is put forward,SolidWorks is used to design the upper,middle and lower parts of the head holder,and analyze and calculate its structure and motion.Then,ADAMS is used to simulate and analyze the up-and-down motion of the pylon after the design is completed,and the curves of screw displacement,angular velocity and angular acceleration of camera lens up-and-down swing with time are obtained.Finally,the test results show that the device meets the design requirements.
作者
李聪
徐爱群
张学诚
Li Cong;Xu Aiqun;Zhang Xuecheng(School of Mechanical and Energy Engineering,Zhejiang University of Science and Technology,Zhejiang Hangzhou,310023,China;Zhejiang Branch,China Mobile Construction Co.,Ltd.,Zhejiang Hangzhou,310009,China)
出处
《机械设计与制造工程》
2022年第5期19-24,共6页
Machine Design and Manufacturing Engineering
基金
浙江省自然科学基金项目(LY14E050016)。
关键词
云台
结构设计
运动仿真
holder
structure design motion
simulation of the cradle head
