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雷达天线仰角调整机构采用哪种机构类型?
更新时间: 2021-04-08 05:48:13  

1、雷达天线仰角调整机构采用曲柄摇杆机构类型。

2、曲柄摇杆机构是指具有一个曲柄和一个摇杆的铰链四杆机构。通常,曲柄为主动件且等速转动,而摇杆为从动件作变速往返摆动,连杆作平面复合运动。曲柄摇杆机构中也有用摇杆作为主动构件,摇杆的往复摆动转换成曲柄的转动。

关键词: 雷达 天线 仰角 调整 机构 采用 类型

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