Small indexing mechanism for positioning and orienting

The utility model belongs to the technical field of inertial integrated navigation, and particularly relates to a small indexing mechanism for positioning and orientation. The device comprises a shell, a rotating assembly and a lifting assembly which are mounted in the shell, an end-toothed disc mou...

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Bibliographic Details
Main Author REN MENGQING
Format Patent
LanguageChinese
English
Published 10.12.2021
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:The utility model belongs to the technical field of inertial integrated navigation, and particularly relates to a small indexing mechanism for positioning and orientation. The device comprises a shell, a rotating assembly and a lifting assembly which are mounted in the shell, an end-toothed disc mounted on the rotating assembly, a slip ring arranged in the rotating assembly, and a control circuit arranged on the inner side of the shell and used for controlling the lifting assembly and the rotating assembly, the end fluted disc comprises an upper fluted disc and a lower fluted disc, and the upper fluted disc is meshed with the lower fluted disc. The shell is directly used as a shell of a positioning and orienting system, mechanical parts and a control circuit of the shell are installed on the shell, the size of the system is reduced, the integration of the system is improved, and the mode that the upper fluted disc and the lower fluted disc are matched is adopted, so that the positioning and orienting device h
Bibliography:Application Number: CN202121236620U