Moon-based landing platform and construction method thereof

A platform and moon-based technology, applied in the field of moon-based landing platform and its construction, can solve the problems of reducing the speed of the lunar rover, consuming a lot of fuel and power, and easy to adhere to the mechanical surface, etc., to achieve light weight and large movement resistance , the effect of high utilization rate

Pending Publication Date: 2021-12-03
BEIJING SATELLITE MFG FACTORY
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AI Technical Summary

Problems solved by technology

After landing, the lunar rover still needs local fine-tuning, a process that consumes a lot of fuel and power for gradual adjustments
Moreover, the huge impact when the lunar rover lands is likely to trigger the sputtering of moon dust, etc., causing damage to the mechanical structure.
There is a large amount of electrostatically charged moon dust on the lunar surface, which easily adheres to the mechanical surface and even enters the circuit, which seriously affects the image recognition module of the mechanical equipment and may even cause short-circuit damage to the equipment, and greatly reduces the running speed of the lunar rover.

Method used

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  • Moon-based landing platform and construction method thereof

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Embodiment

[0071] A material system for simulating lunar soil. A certain proportion of lunar soil simulants and additives are uniformly mixed to prepare a dry mixed material system suitable for the construction of spacecraft landing platforms. The weight ratio of the mixed material system composed of lunar soil simulants and additives is: the mass of lunar soil simulants is calculated as 100kg, and the mass fraction of carbon powder is 2.1kg. The microwave heating power is set to 1.2KW, and the heating time is set to 20min.

[0072] A microwave sintering molding method for simulating lunar soil suitable for the construction of a spacecraft landing platform. The device used in the method includes a mobile platform, a mechanical movement joint, a microwave generating device and an inner cavity; The end of the moving mechanical joints, including 24v power supply, current sensor, PLC, microwave outlet, microwave frequency conversion module, microwave power supply, microwave throttling module...

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Abstract

The invention relates to a moon-based landing platform and a construction method thereof, in particular to a platform used when a spacecraft lands on the moon and a construction method of the platform, and belongs to the technical field of deep space exploration of the moon. According to the invention, the microwave sintering molding of the multi-component simulated lunar soil material with small particles, light weight and large specific surface area in the aerospace field is realized, the molding precision and density requirements of a spacecraft landing platform are met, a technical basis is provided for subsequent lunar base construction and lasting operation, and good economic benefits and social benefits are achieved.

Description

technical field [0001] The invention relates to a moon-based landing platform and a construction method thereof, in particular to a platform used for a spacecraft landing on the moon and a construction method thereof, and belongs to the technical field of lunar deep space exploration. Background technique [0002] In recent years, deep-space exploration missions such as lunar sampling and manned landing on the moon have been gradually implemented, which has rapidly led to the development of in-situ utilization technologies for lunar resources. The development plan of my country's Chang'e lunar exploration project has successfully completed three stages of "circling", "falling" and "returning". my country's manned lunar exploration development strategy is to realize the flight around the moon around 2025, and realize the manned landing on the moon before 2030. [0003] At this stage, there is no fixed landing platform for lunar exploration. Before each lunar rover lands, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G4/00
CPCB64G4/00B64G2004/005
Inventor 左洋祁俊峰冯鹏刘民英刘昌龙张道博王哲陈怡孙书马宁李敬洋张建超陈材巩维艳
Owner BEIJING SATELLITE MFG FACTORY
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