A kind of active-passive combined suspended double-layer sports platform and using method
A motion platform and passive motion technology, which can be used in transportation and packaging, space navigation equipment, and simulation devices of space navigation conditions. Strong adaptability, wide application range, and the effect of increasing the range of suspension positions
Active Publication Date: 2022-07-22
HARBIN INST OF TECH
View PDF16 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In addition, the staggered motion state that often occurs in spacecraft formation missions is also difficult to achieve in the lifting mode.
[0004] If only the discrete suspension scheme is used, some areas may not be accessible when staggered movement occurs, and the lifting point cannot always be directly above the load, making it difficult to perform continuous movement
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0028] refer to figure 1 As shown, the present invention proposes an active-passive combined suspended double-layer motion platform. The active-passive combined suspended double-layer motion platform includes an active motion system 1, a connecting rod 2, a passive motion system 3 and a load 4, and a passive motion bearing 3 The connecting rod 2 is fixedly connected under the active motion system 1 , and the load 4 is suspended under ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an active-passive combined suspended double-layer motion platform and a use method, and belongs to the technical field of ground microgravity simulation test. The active-passive combined suspended double-layer motion platform includes an active motion system, a connecting rod, a passive motion system and a load. The passive motion bearing is fixedly connected under the active motion system through the connecting rod, and the load is suspended under the passive motion system. The active-passive combined suspended double-layer motion platform and its use method proposed by the present invention can allow small and medium-sized spacecraft loads not greater than 200kg to be suspended, and can provide a wide range of continuous staggered two-dimensional continuous motion according to the load motion trajectory ground simulation.
Description
technical field [0001] The invention relates to an active-passive combined suspended double-layer motion platform and a use method, and belongs to the technical field of ground microgravity simulation test. Background technique [0002] With the development of spacecraft formation technology, concepts such as constellation and cluster have been applied. In order to verify the control algorithm, reliability, life, etc. in the formation mission, the current ground simulation test systems are mostly single-target simulation, which cannot meet the needs of the formation mission. . Therefore, it is particularly important to develop a ground simulation test system for multiple spacecraft. [0003] Due to the high cost of spacecraft, the loss of test failure is large, especially for multi-spacecraft formation missions, as many simulation tests as possible on the ground are the basic guarantee for mission success. At present, the methods of carrying out ground simulation experimen...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B64G7/00
CPCB64G7/00
Inventor 齐乃明周芮刘延芳穆荣军齐骥霍明英贾拴立杨云飞王旭
Owner HARBIN INST OF TECH