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Spacecraft coding manual control instruction sending device

A technology for command sending and spacecraft, which is applied in the field of manned spacecraft, can solve the problems of large space occupation and increase of device space, and achieve the effect of high reliability and good human-computer interaction interface

Inactive Publication Date: 2020-04-10
BEIJING SPACE TECH RES & TEST CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a spacecraft coded manual command sending device, which solves the problem of large space occupation of mechanical switch commands and hard channel manual command devices due to the increase in command content

Method used

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  • Spacecraft coding manual control instruction sending device

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Embodiment Construction

[0015] In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

[0016] When describing the embodiments of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", " The orientation or positional relationship expressed by “horizontal”, “top”, “bottom”, “inner”, and “outer” is based on the orientation or positional relationship shown in the relevant drawings, which is only for the convenience of describing the present invention and simplifying the description. It does not indicate or imply that the pointed device or element must have a specific ...

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Abstract

The invention relates to a spacecraft coding manual control instruction sending device. The device comprises an 80C32 system (1), and a liquid crystal display screen (2), a key assembly (3), a first CAN bus driver (4), a second CAN bus driver (5), a first 1553B bus driver (6) and a second 1553B bus driver (7) which are respectively connected with the 80C32 system (1). According to the spacecraft coding manual control instruction sending device, transmission of information manual control operation content is achieved through sending of a coded manual control instruction. The problem that a mechanical switch instruction and hard channel manual control instruction device occupies large space due to increase of instruction content is solved. The number of locally-sent manual control instructions is not limited by internal space resources of a manned spacecraft, reliability is high, and a good man-machine interaction interface is achieved.

Description

Technical field [0001] The invention belongs to the technical field of manned spacecraft, and in particular relates to a spacecraft coding manual control instruction sending device. Background technique [0002] The instrument lighting sub-system is an indispensable part of the development of manned spacecraft, and it is also a unique part of manned spacecraft. The early manned spacecraft did not require much manual operation by the astronauts, the tasks were simple, and there was no display device suitable for aerospace conditions, so mechanical switch instructions and hard channel manual control instruction devices could meet the requirements. Mechanical switches Class instructions include valves and switches, which directly control the corresponding devices and can only correspond to a single operation. The hard channel manual control commands can be centrally arranged on a manual control operation panel, and the astronauts send manual control operation commands through the o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B19/0426
Inventor 郭卫国张东璞张天湘李皖玲梁吴迪赵岩松王海龙刘喆李立凌
Owner BEIJING SPACE TECH RES & TEST CENT