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An annular inspection driving mechanism outside a material cabin and an annular inspection mechanism

A driving mechanism, outer ring technology, applied in the direction of analyzing materials, motor vehicles, instruments, etc., can solve the problem of real-time monitoring of surface topography of materials that cannot be exposed, save weight and space resources, light weight, avoid transmission stuck or Ineffective effect

Active Publication Date: 2021-05-28
TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • An annular inspection driving mechanism outside a material cabin and an annular inspection mechanism
  • An annular inspection driving mechanism outside a material cabin and an annular inspection mechanism
  • An annular inspection driving mechanism outside a material cabin and an annular inspection mechanism

Examples

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Effect test

Embodiment 1

[0070] Such as Figure 1-Figure 5 As shown, a kind of circular inspection driving mechanism outside the material cabin of the present embodiment includes:

[0071] An installation platform 101 is provided with a steel belt driving mechanism;

[0072] An endless steel belt 102, which is arranged around the installation platform 101 and moves in a circular motion around the installation platform 101 under the drive of the steel belt driving mechanism;

[0073] The ring guide rail 103 is arranged around the installation platform 101 and is located on the outer peripheral side of the ring steel belt 102; the ring guide rail provides bearing and guidance for the ring inspection device, and is composed of two types of straight section guide rail and curved section guide rail The guide rail of the curved section is mainly matched with the corner of the installation platform to realize the circular motion of the circular inspection device;

[0074] The bearing slider 104 for carryin...

Embodiment 2

[0097] Such as Figure 6-Figure 9 As shown, a circular inspection mechanism outside the cabin of materials in this embodiment includes the circular inspection drive mechanism 100 and a circular inspection device, and the annular inspection device includes a mounting bracket 301 and a vertical drive mechanism. The installation bracket 301 is installed on the bearing slider 104, and the optical inspection module 200 is installed on the vertical driving mechanism and moves up and down under the driving of the vertical driving mechanism; the vertical driving mechanism is a vertical steel Belt drive mechanism 300 .

[0098] Among them, such as Figure 6-Figure 9 As shown, the vertical steel belt drive mechanism 300 includes a vertical steel belt drive motor 302, a steel belt pulley one, a steel belt pulley two, a steel belt pulley bracket one 303, a steel belt pulley bracket two 304 and a vertical drive steel belt 306, The mounting bracket 301 is vertically arranged and the botto...

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Abstract

The invention relates to a circular inspection driving mechanism outside a material cabin and a circular inspection mechanism. The annular inspection driving mechanism includes: an installation platform, on which a steel belt driving mechanism is arranged; an annular steel belt, which is arranged around the installation platform, and Under the drive of the steel belt drive mechanism, it makes circular motion around the circumference of the installation platform; the ring guide rail is set around the installation platform and is located on the outer circumference of the ring steel belt; the load-bearing slider for carrying the ring inspection device is connected to the On the ring steel belt, and slide on the ring guide rail. The invention can drive the ring-shaped inspection device to make a ring movement around the installation platform, and can monitor the movement of the exposed material surface topography on the installation platform in real time; it is driven by a ring-shaped steel belt, which is light in weight and takes up little space, which greatly saves weight and space Resources; The steel belt has a low coefficient of thermal expansion and has the characteristics of small deformation at high and low temperatures, which can well adapt to the complex space environment outside the material cabin and avoid transmission jamming or failure.

Description

technical field [0001] The invention relates to the field related to the exposure of aerospace materials, in particular to a driving mechanism for circular patrol inspection outside a material cabin and a circular patrol inspection mechanism. 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G1/66G01N17/00
CPCB64G1/66G01N17/00G01N17/004
Inventor 张伟贵张聚乐王乐天王珂杨鹏邓明哲郭志奇
Owner TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI
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