Solid recorder for posture measuring

Abstract

The invention relates to the technical field of data recording meters, in particular to a solid state recorder for pose surveying which solves the defects of large volume, restrained protection structure design and poor anti-overloading capacity, etc. of the existing solid state recorder. The invention includes a cylinder protection body which is respectively and internally provided with three parts of an inertial surveying combination, a power module and a recorder; the recorder is composed of a shell, an inner bladder and a top cover; the inner bladder of the recorder is internally provided with an editing circuit board, a storage circuit board and a power supply battery; an overloading switch connected with the power supply battery is arranged in the power module; the inertial surveying combination surveys the parameters of angular acceleration and linear acceleration of an aerocraft; the power module mainly supplies power for the inertial surveying combination; the solid state recorder carries out conditioning, collecting and coding on the output signal of the inertial surveying combination. The solid state recorder has the advantages of small volume, low power consumption, good commonality, adjustable sampling rate and numbers of recording channels, simple operation, low cost, being beneficial to maintenance as well as being capable of being repeatedly used. The solid state recorder is suitable for obtaining and detecting various parameters of the aerocraft.

Description

technical field [0001] The invention relates to the technical field of data recorders, in particular to an attitude measurement solid-state recorder applied to the real-time acquisition and storage of attitude parameters of aircraft (weapons such as rockets, artillery shells, and missiles). Background technique [0002] The dynamic data during the flight of the missile is usually obtained by the radio telemetry system, and the dynamic data of the missile entering the black barrier area is mainly obtained by the recorder. The recorder is ejected before the loading body lands, and after recovery, the missile black barrier area flight data. With the rapid development of science and technology, the content recorded by the flight solid-state recorder includes parameters such as air flight attitude, angular velocity, acceleration, etc., and the requirements for flight data recording are also getting higher and higher. Early solid-state recorders used magnetic recorders. In order ...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a solid-state recorder for attitude measurement in order to solve the defects of the existing solid-state recorder such as large volume, limited protection structure design, difficult protection during recycling, poor overload resistance, poor maintainability, and non-reusability.

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