Detection two-wheel robot utilizing two-wheel differential chassis to steer

A robot and chassis technology, applied in the field of robots, can solve problems such as inability to complete detection tasks alone, inability to control steering well, slow movement, etc., and achieve the effect of satisfying convenience, increasing adjustability, and facilitating adjustment

Inactive Publication Date: 2021-02-05
HENAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device for accurately and quickly adjusting the center of gravity is of great significance for improving the motion performance of robots. The research results can be extended to the fields of automobiles and other mobile robots. Existing robots are slow in movement and cannot control the steering well. poor performance, and cannot complete the detection task alone, resulting in low practicability

Method used

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  • Detection two-wheel robot utilizing two-wheel differential chassis to steer
  • Detection two-wheel robot utilizing two-wheel differential chassis to steer
  • Detection two-wheel robot utilizing two-wheel differential chassis to steer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1-Figure 2 , a detection two-wheel robot utilizing two-wheel differential chassis steering, including a chassis 1, a moving assembly 2 is arranged at the lower end of the chassis 1, and the upper part of the moving assembly 2 is installed with the chassis 1 through a mounting plate 11, and the chassis 1 The top of the movable shaft plate 12 is connected to the movable shaft plate 12, and the positioning device 3 is arranged between the chassis 1 and the movable shaft plate 12. The top of the movable shaft plate 12 is connected to the orientation adjustment assembly 4, and the bottom of the orientation adjustment assembly 4 is connected to the detection assembly 5.

[0035] see image 3, the moving assembly 2 includes a roller A21, a roller B22, a bidirectional motor 23, a speed reducer 24, a rotating rod 25 and a control system 26, the roller A21 and the roller B22 are connected to the output end of the bidirectional motor 23 through the rotating rod 25, and...

Embodiment 2

[0040] see Figure 9-Figure 10 , a detection two-wheel robot utilizing two-wheel differential chassis steering, including a chassis 1, a moving assembly 2 is arranged at the lower end of the chassis 1, and the upper part of the moving assembly 2 is installed with the chassis 1 through a mounting plate 11, and the chassis 1 The upper part of the movable shaft plate 12 is connected, and the positioning device 3 is arranged between the chassis 1 and the movable shaft plate 12. The upper part of the movable shaft plate 12 is connected with the azimuth adjustment assembly 4, and the lower part of the azimuth adjustment assembly 4 is connected with the detection assembly 5, and the moving assembly 2 Including roller A21, roller B22, bidirectional motor 23, reducer 24, rotating rod 25 and control system 26, both roller A21 and roller B22 are docked with the output end of bidirectional motor 23 through rotating rod 25, and a speed reducer is arranged between the rotating rods 25 24. T...

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Abstract

The invention discloses a detection two-wheel robot utilizing a two-wheel differential chassis to steer and belongs to the technical field of robots. The detection two-wheel robot comprises the chassis, a moving component is arranged at the lower end of the chassis, the upper part of the moving component is mounted with the chassis through a mounting plate, the upper part of the chassis is connected with a movable shaft disc, and a positioning device is arranged between the chassis and the movable shaft disc. According to the detection two-wheeled robot utilizing the two-wheeled differential chassis to steer, the stability is improved, meanwhile, the energy loss is reduced, the steering speed is increased, the use convenience is met, the adaptability of the whole robot is improved, the adjustability of the robot is improved, the use requirement is met, multi-angle adjustment is facilitated, the stability is high, the sensitivity is greatly improved, the working efficiency is greatly improved, the detection efficiency is improved, detection can be carried out for various environments, danger caused by manual detection is avoided, the use safety is improved, and the personal safety is guaranteed while the detection effect is not affected.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a detection two-wheel robot utilizing two-wheel differential chassis steering. Background technique [0002] With the development of society and the advancement of science and technology, mobile robots are playing an increasingly important role in the fields of industry, military and aerospace. Among the robots, the two-wheel differential wheel mobile robot has the characteristics of low cost, simple and reliable structure, etc., and is most widely used in the field of mobile robots. Two-wheel differential wheeled mobile robots generally adopt the structure of two symmetrical driving wheels on the left and one universal wheel, and rely on the speed difference between the left and right driving wheels to realize the different radius steering of the robot body. The position of the center of gravity of the robot will directly affect the motion performance of the mobile robot. To stu...

Claims

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Application Information

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IPC IPC(8): B25J5/00B25J11/00F16M11/42H04N5/225H04N5/232H04N7/18G01D21/00
CPCB25J5/007B25J11/00F16M11/42H04N7/18G01D21/00H04N23/555H04N23/00H04N23/60
Inventor 张德华郝昕源王尊
Owner HENAN UNIVERSITY
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