| 摘要 |
PURPOSE: An automatic radiosonde gas injecting and fixing apparatus is provided to secure the safety of an operator and supply accurate buoyancy of a sonde by automating a series of a sonde preparing process. CONSTITUTION: A weight measuring load cell automatically opens and closes the gas of a radiosonde balloon part(11). An indicator functions the amplification of electric signals. An automatic opening and closing unit implements an automatic opening and closing operation according to the electric signals. A balloon automatic fastener and forceps are further included in an automatic radiosonde gas injecting apparatus.
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