Material outboard annular inspection device with cable arrangement function

Abstract

The invention relates to a material outboard annular inspection device with a cable arrangement function, and the device comprises an installation platform which is provided with a steel belt drivingmechanism, wherein the peripheral side of the installation platform is provided with an annular groove for accommodating a cable; an annular steel belt which is driven by the steel belt driving mechanism to do annular motion around the peripheral side of the mounting platform; an annular guide rail which is annularly arranged around the installation platform; a bearing sliding block which is usedfor bearing an annular inspection mechanism, is connected to the annular steel belt and is arranged on the annular guide rail in a sliding manner; and a cable telescopic device which is mounted on theinstallation platform, wherein a cable of the annular inspection mechanism is arranged along the annular groove and is connected with the cable telescopic device. The steel belt driving mechanism drives the annular steel belt to move in an annular mode and drives the annular inspection mechanism on the steel belt driving mechanism to perform annular inspection, and a cable on the annular inspection mechanism achieve synchronous take-up and pay-off under the action of the cable telescopic device. According to the invention, the cable telescopic device can follow the movement position of the annular inspection mechanism to release or withdraw the cable.

Description

technical field [0001] The invention relates to the field related to the exposure of aerospace materials, in particular to an external circular inspection device for materials with a function of cable arrangement. Background technique [0002] In aerospace research, the development of space technology and space science is inseparable from the use of various materials, especially new materials. The research on the service behavior of materials in space is a space environment exposure experiment carried out for all materials serving in space environment and the parts, devices, components, components and equipment made of them. causative behavior. In order to ensure the stability, reliability and durability of materials and their products in the space service process, it is necessary to conduct in-depth research on the service behavior of materials in the space environment. Among them, the material external exposure platform is an important public support system in the space ...

AI Technical Summary

Problems solved by technology

[0024] The technical problem to be solved by the present invention is that there is currently no on-orbit detection mechanism for materials exposed outside the cabin, and it is impossible to monitor the surface morphology of exposed materials in real time. Outside the cabin, it may affect the smooth progress of the exposure experiment and the normal progress of the on-orbit inspection

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