Setting method of novel liquid carrier rocket consumption switch-off sensor

The invention relates to a novel liquid carrier rocket consumption-off sensor setting method. The method includes the steps that firstly, calculating the consumption-off liquid level volume V; 2, according to the volume data of the storage tank, calculating the consumption-off liquid level height h corresponding to the consumption-off liquid level volume V; 3, mounting two consumption-off sensor groups at the height h in the storage box, wherein the two consumption-off sensor groups are symmetrical along the central axis of the storage box, and each consumption-off sensor group is formed by connecting two consumption-off sensors in parallel; 4, connecting the two consumption switch sensor groups in series, and sending consumption switch signals to the outside. According to the method, the liquid level height design of the consumption-off sensor of the liquid carrier rocket can be realized, the shaking influence of the propellant can be effectively avoided, and the propellant surplus is reduced. The design is