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Buffer component and simulation device of a somatosensory micro-low gravity simulation device

A simulation device and low-gravity technology, applied in the aerospace field, can solve problems such as the influence of the spring's own gravity weightlessness simulation, and achieve the effects of wide applicability, high cost performance and wide application range.

Active Publication Date: 2022-05-17
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But, in the micro-low gravity simulation device of the spring parallelogram mechanism described above, the spring is an extension along the free end of the parallelogram. Simulation makes an impact

Method used

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  • Buffer component and simulation device of a somatosensory micro-low gravity simulation device
  • Buffer component and simulation device of a somatosensory micro-low gravity simulation device
  • Buffer component and simulation device of a somatosensory micro-low gravity simulation device

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Embodiment 1

[0035] Such as Figure 1-2 As shown, the present embodiment is a buffer assembly 20 of a somatosensory micro-low gravity simulation device. The somatosensory micro-low gravity simulation device includes a buffer assembly 20. The low-gravity simulator achieves gravity balance.

[0036]In this embodiment, the buffer assembly 20 includes an elastic member, the elastic member is arranged on the support frame 10, and one end of the elastic member is connected to the support frame 10, and the transmission assembly 40 is arranged between the buffer assembly 20 and the gravity balance assembly 50, It is used to transfer the potential energy provided by the elastic member to the gravity balance assembly 50. The elastic member can be an object with elastic potential energy such as a spring or a rubber band. Since the deformation of the spring is relatively large, the generated elastic potential energy is correspondingly large. Therefore, the spring is used in this embodiment, and the p...

Embodiment 2

[0048] Such as Figure 1-3 As shown, the present embodiment is a somatosensory low-gravity simulation device including a support frame 10, a gravity balance assembly 50 and a man-machine system connected in sequence, the gravity balance assembly 50 is a planarogram structure, and one of the parallelogram structures is The vertical side of the side is connected with one side of the support frame 10, and the vertical side of the other side of the parallelogram structure is connected with the man-machine system, and the man-machine system includes a man-machine interface assembly 60 and is connected with the man-machine interface assembly 60. astronaut.

[0049] The support frame 10 is provided with a buffer assembly 20 that is connected to the support frame 10 at one end and provides potential energy to the free end of the parallelogram structure. 50 is transmitted to the transmission assembly 40 of the man-machine system, and the buffer assembly 20 can partially or completely ...

Embodiment 3

[0062] Such as Figure 1-4 As shown, this embodiment is a further limitation of the second embodiment above. One end of the transmission assembly 40 of the somatosensory low-gravity simulation device is set in the support frame 10 for receiving components or components connected thereto. Provided potential energy, such as gravitational potential energy, electric potential energy and elastic potential energy, etc., is connected to one end of the transmission assembly 40 in this embodiment as a buffer assembly 20, and the buffer assembly 20 is used to provide elastic potential energy to the transmission assembly 40, so The transmission assembly 40 transmits the elastic potential energy of the buffer assembly 20 to the gravity balance assembly 50 .

[0063] The transmission assembly 40 is arranged between the buffer assembly 20 and the gravity balance assembly 50, and the somatosensory low-gravity simulation device can change the transmission assembly 40 by changing the connectio...

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Abstract

The invention belongs to the field of aerospace technology, and in particular relates to a buffer assembly and a simulation device of a somatosensory micro-low gravity simulation device. The somatosensory micro-low gravity simulation device includes: a support frame and a gravity balance component connected thereto; The component, which is arranged in the upper half of the support frame independently of the gravity balance component, is used to provide potential energy to the gravity balance component to achieve its gravity balance. The beneficial effect of the present invention is that the buffer assembly and the gravity balance assembly are independently arranged, provide potential energy to the gravity balance assembly to realize its gravity balance, improve the accuracy of the simulated quantity for calculation of weightlessness by technicians, and reduce the installation difficulty of the buffer assembly At the same time, the modularization of the installation of the buffer components is realized.

Description

technical field [0001] The invention belongs to the field of aerospace technology, and in particular relates to a buffer assembly and a simulation device of a somatosensory low-gravity simulation device, which simulates walking in other weightless environments on the surface of the moon and Mars by performing low-gravity walking training on the surface of the earth Training, adapting to the low gravity environment on the surface of the moon and Mars. Background technique [0002] With the gradual completion of the lunar exploration project, it has become possible to carry out manned landing on the moon and establish a lunar base. Therefore, in order to meet the needs of space mission verification and astronaut ground training, many major scientific advances and major technological breakthroughs have been bred. On the ground, to conduct astronaut training or similar experiences. [0003] In the prior art, a spring parallelogram mechanism is used for low-gravity simulation de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G7/00F16F15/067
CPCB64G7/00F16F15/067
Inventor 王兆魁韩大鹏
Owner TSINGHUA UNIV