A space docking mechanism based on electromagnetic ball lock structure
A space docking and electromagnetic technology, which is applied to the docking devices of aerospace vehicles, motor vehicles, space navigation equipment, etc., to achieve the effect of reducing resources, reducing the quality of mechanisms, and improving impact
Active Publication Date: 2022-07-12
UNIV OF SCI & TECH BEIJING +1
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a space docking mechanism based on an electromagnetic ball lock structure to solve the problems of light weight, low energy consumption and stability of the space docking mechanism
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
[0023] In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clear, the following will be described in detail with reference to the accompanying drawings and specific embodiments.
[0024] The invention provides a space docking mechanism based on an electromagnetic ball lock structure.
[0025] like figure 1 As shown, the device includes an active end 1 and a passive end 2, and the active end 1 and the passive end 2 can be locked correspondingly; figure 2 As shown, the active end 1 includes a service satellite 3, an active end base 4, a guide cone 5 and an active end central coil electromagnet 6, as shown in the figure. Figure 7 As shown, the center coil electromagnet 6 of the active end is embedded in the center of the active end base 4, as shown in image 3 As shown, the guide taper rod 5 is evenly distributed in the axial direction with the center of the active end base 4 as the axis. The guide taper rod 5...
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 provides a space docking mechanism based on an electromagnetic ball lock structure, which belongs to the technical field of space docking. The mechanism includes two modules: the active end and the passive end. The active end includes a service satellite, an active end base, an active end center coil electromagnet embedded in the center of the active end base, and a guide cone that is evenly distributed axially with the center of the base as the axis. The rod, the passive end includes the target satellite, the passive end base, the passive end center coil electromagnet embedded in the corresponding position of the passive end base and the active end, the locker of the ball lock structure and the decoupling coil electromagnet installed at the tail of the locker. The space docking locking mechanism of the present invention provides a design scheme, greatly reduces the mass and energy consumption of the space docking mechanism, and has good stability.
Description
technical field [0001] The invention relates to the technical field of space docking, in particular to a space docking mechanism based on an electromagnetic ball lock structure. Background technique [0002] Today, with the continuous development of space technology, the number of satellites existing in space is increasing at a considerable rate. At the same time, the functions that satellites need to achieve are also constantly improving. Therefore, different satellites can be docked, and the space docking technology that realizes the sharing of functions of multiple small satellites and the interaction of materials is the focus of urgent development in the space field. [0003] The traditional space docking mechanism mainly uses thrusters to control the relative motion of satellites, and the thrusters will eliminate certain products and unburned propellants during operation. When the two satellites are far apart, the thruster works ideally, but when the two satellites are...
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): B64G1/64
CPCB64G1/646
Inventor 孔宁王波马帅韩润奇庄原牛壮葳耿智伟
Owner UNIV OF SCI & TECH BEIJING