Polar roaming spherical robot

A spherical robot, robot technology, applied in the direction of extraterrestrial vehicles, etc., can solve the problems of internal system power supply needs, insufficient sunlight, single movement direction, etc., to achieve the effect of energy utilization and all-round movement

Inactive Publication Date: 2013-06-12
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, current spherical robots are deficient in terms of energy harvesting and low temperature protection.
[0004] Chinese invention patent ZL200810017895.4 discloses "A Spherical Robot Driven by Wind Power with Various Movement Modes for Environmental Detection". The robot is completely driven by wind power to realize free movement, but its movement cannot be controlled and cannot realize the predetermined trajectory detection movement and other needs, and the internal system power supply requires an additional power supply, which cannot meet the needs of long-distance and long-term field polar operations
[0005] Chinese invention patent ZL200810231786.2 discloses a "spherical robot device with ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one: if figure 1 As shown, the polar roaming spherical robot includes a spherical robot mechanism (101), a main control system (102), a high-performance battery (17), an attitude sensing system (104), a mission sensing system (105), a satellite positioning communication system (106) and heat preservation system (107), characterized in that the main control system (102), high-performance battery (103), attitude sensing system (104), The task sensing system (105) and the satellite positioning communication system (106), the main control system (102) is connected with the high-performance battery (17) to complete the system power supply and wind-driven power generation management functions; the main control system (102) It is connected with the attitude sensor (104) to obtain the current attitude information of the robot; the main control system (102) is connected to the task sensing system (105) to obtain the temperature and humidity information of the current ...

Embodiment 2

[0028]Embodiment 2: This embodiment is basically the same as Embodiment 1, and the special feature is: see figure 2 , the spherical robot mechanism (101) adopts a symmetrical spherical structure to complete the functions of robot support and body cover protection, and install and fix various systems (102, 103, 104, 105, and 106) inside. The mechanism includes screws (1a, 1b , 1c, 1d, 2a, 2b, 5a, 5b, 10a, 10b, 13a, 13b, 13c, 13d, 14, 22), two left and right motor fixing plates (3a, 3b), two left and right brushless DC motors ( 4a, 4b), two left and right motor auxiliary mounting plates (6a, 6b), nuts (7a, 7b, 25a, 25b, 25c, 25d), left and right couplings (8a, 8b), left and right shafts (9a, 9b) , left and right counterweight brackets (11a, 11b), left and right bearings (12a, 12b), left and right bearing seats (15a, 15b), inner frame support frame (16), high-performance battery (17), resistance film (18), insulation Filling material (19), electronic system (20), upper and lowe...

Embodiment 3

[0030] Embodiment 3: This embodiment is basically the same as Embodiment 2, and the special feature is: see image 3 , the structure of the main control system (102): a microprocessor (301) is respectively connected to the left and right drive inverter bridge circuits (302a, 302b) via the left and right drive isolation circuits (303a, 303b), and connected to the left and right two A current detection circuit (304a, 304b), connected to two left and right brushless DC motors (4a, 4b) via two left and right position sensing circuits (305a, 305b), connected to a power state detection circuit (306), and a heat preservation control system ( 107), a reset circuit (307) and an interface conversion circuit (308), the left and right two detection circuits (304a, 304b) and the left and right brushless DC motors (4a, 4b) are respectively connected to the left and right drive inverter bridges circuits (302a, 302b), the interface conversion circuit (308) is connected to the attitude sensing...

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Abstract

The invention discloses a polar roaming spherical robot, which comprises a spherical robot structure, a main control system, a high performance storage battery, an attitude sensing system, a task sensing system, a satellite positioning communication system and a heat preservation system, wherein the main control system is connected with the high performance storage battery to finish power supply and wind driving generation management functions; the main control system is connected with an attitude sensor to obtain the current attitude information of the robot; the main control system is connected with the task sensing system to obtain temperature humidity information, environment barrier information and the like of the current environment; the main control system is connected with the satellite positioning communication system to realize global satellite positioning information obtaining, satellite remote data communication and remote control functions and the like; and the main control system is connected with the heat preservation system to realize heat preservation control for the robot electronic parts and the battery, thereby ensuring normal running of the system under the low-temperature environment. The roaming spherical robot provided by the invention can be widely used for environment detection and application under the conditions such as a polar environment.

Description

technical field [0001] The invention relates to the field of robot control, in particular to a polar roaming spherical robot for long-term and long-distance detection in polar environments. Background technique [0002] The polar environment is an environment of low temperature, low light, and strong wind, and in order to explore the polar environment, robot applications are attracting attention. How to design and research robots that operate autonomously for a long time in polar environments is a difficult problem, and the key lies in the way the robot obtains energy, the autonomous driving characteristics of the robot, and environmental adaptability and other indicators. [0003] At present, spherical robots have gained attention due to their ability to adapt to the field. However, current spherical robots are deficient in terms of energy harvesting and low temperature protection. [0004] Chinese invention patent ZL200810017895.4 discloses "A Spherical Robot Driven by W...

Claims

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Application Information

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IPC IPC(8): B64G1/16
Inventor 唐智杰罗均谢少荣沈佳丽姚俊峰
Owner SHANGHAI UNIV
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