摘要
介绍了数字化光学测风经纬仪的工作原理及功能,并与70-Ⅰ型光学测风经纬仪进行了比较。证明了:增加光电码盘及软件计算平台的数字化测风经纬仪只需人工跟踪气球,系统便可自动采集、存贮数据,并将该组数据实时的传输给计算机,最后由计算机实施数据的处理,并显示打印出气象报告。
The paper presents the operation principle and function of the digital wind transit. It compares with type 70--Ⅰ optical wind transit. The transit that adds the photoelectric coder and computing flat only requires the person to track the balloon and the system can collect and store up the data automicatlly,and then transmit the data to the computer. Finally the data can be dealt with by the computer and shown and printed to the reports.
出处
《电气开关》
2006年第5期27-29,共3页
Electric Switchgear
关键词
测风经纬仪
数字化
光电码盘
软件计算平台
pilot balloon theodolite
digital
photoelectric coder
software computing flat
