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Park comprehensive service intelligent robot and control method

An intelligent robot and comprehensive service technology, which is applied in the park comprehensive service intelligent robot and control field, can solve problems such as being unable to stably cross steps, and achieve the effect of preventing rollover and improving stability

Inactive Publication Date: 2022-05-13
ZHOUKOU NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that when the robot walks with pedestrians, it cannot stably cross the steps, etc., and proposes a comprehensive service intelligent robot and control method for the park

Method used

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  • Park comprehensive service intelligent robot and control method
  • Park comprehensive service intelligent robot and control method
  • Park comprehensive service intelligent robot and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-6 , a comprehensive service intelligent robot in the park, including a box body 1, a first threaded rod 203 that can move up and down in the box body 1 and extends downwards out of the box body 1, the first threaded rods 203 are two groups of left and right, and one group is two groups. The bottom of each group of first threaded rods 203 is provided with a driving source 204, and the bottom of the driving source 204 has a driving wheel, so the number of driving sources 204 is 4, and it is characterized in that it also includes a driving mechanism located in the box body 1 , the driving mechanism can independently drive the left and right groups of first threaded rods 203 to rise or fall, and the left group or right group of first threaded rods 203 can move up and down independently.

[0031] The box body 1 is also provided with a third threaded rod 7 that can move horizontally and up and down. The third threaded rod 7 extends out of the box body 1 dow...

Embodiment 2

[0040] refer to Figure 1-6 , on the basis of Example 1, further,

[0041] This embodiment discloses a driving mechanism, the driving mechanism includes a first motor 101 located in the box body 1, the first motor 101 is fixed on the inner wall of the top of the box body 1, and rotates the first rotating shaft 102 in the box body 1, the first The rotating shaft 102 is designed as two groups of left and right; the first belt 103 is connected between the first rotating shaft 102 of the two groups and the output end of the first motor 101, and the initial state of the first belt 103 is a loose state that does not transmit power. The loose state refers to slight looseness, as long as no power is transmitted, and it will not fall off between the first rotating shaft 102 and the output end of the first motor 101 .

[0042] It also includes a first linear device 104 located in the box body 1, a first limiting cylinder 105 fixed at the output end of the first linear device 104, a rol...

Embodiment 3

[0052] refer to Figure 1-6 , on the basis of Example 2, further,

[0053] This embodiment discloses a control structure. The control mechanism includes two fixing plates 804, which are respectively fixed on the tops of the left and right groups of first threaded rods 203; On the eighth rotating shaft 8, the eighth rotating shaft 8 is arranged horizontally.

[0054] It also includes an eleventh gear 803 fixed on the eighth rotating shaft 8 and a rack 805 fixed on the fixed plate 804 , the eleventh gear 803 and the rack 805 can be meshedly connected.

[0055] When the first threaded rod 203 on one side moves upward, it drives the fixed plate 804 on the same side to move upward, thereby making the rack 805 mesh with the eleventh gear 803, driving the eighth rotating shaft 8 to rotate, and then making the adjusting cylinder 801 on the same side One end is turned upwards, and the other side is downwards. Under the influence of gravity, the adjusting ball 802 inside slides downwa...

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Abstract

The invention discloses a park comprehensive service intelligent robot and a control method, and belongs to the technical field of robots, the park comprehensive service intelligent robot comprises a box body, first threaded rods which can move up and down in the box body and downwards extend out of the box body, and the first threaded rods are divided into a left group and a right group; a driving source is arranged at the bottom of each group of first threaded rods; a third threaded rod capable of horizontally moving and vertically moving is further arranged in the box body, and the third threaded rod downwards extends out of the box body and is connected to an auxiliary wheel at the bottom of the third threaded rod; the adjusting cylinder is arranged in the rotating box body; the adjusting ball is positioned in the adjusting cylinder; through mutual cooperation of the first threaded rod capable of moving up and down and the third threaded rod capable of moving horizontally and up and down, the robot can quickly cross over steps and walk along with pedestrians, and in the process of climbing over the steps, the gravity center of the whole robot can be automatically adjusted, rollover of the robot is prevented, and the stability is greatly improved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an intelligent robot for comprehensive service in parks and a control method. Background technique [0002] In recent years, with the rapid development of mechanical automation technology and the rapid industrial production of integrated circuits with various functions, its derivatives, robots with various functions, have also entered people's daily life, such as major scenic spots, enterprises In parks and museums, all kinds of robots replace human beings, and in a fixed area, when tourists play or leaders come to inspect, they guide and preach. [0003] However, in the current market, the existing park comprehensive service intelligent robot, when giving a speech, the site in the park cannot be all flat, and there will inevitably be steps. When the robot walks with pedestrians, it cannot cross the steps stably. It is easy to roll over, resulting in inability to work. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J11/00B25J9/16
CPCB25J11/008B25J9/1602
Inventor 田华伟王祺
Owner ZHOUKOU NORMAL UNIV
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