Radiation source end robot for digital flat panel ray detection based on mecanum wheel

Abstract

The present invention provides a ray source end robot based on a Mecanum wheel for digital flat-panel ray detection, including a vehicle frame, a Mecanum wheel, a servo motor, a front tracking sensor, a rear tracking sensor, an X-ray source, and a permanent magnet Magnet one and motion control box one, motion control box one is arranged on the vehicle frame one, front tracking sensor one is arranged on the front end of vehicle frame one, rear tracking sensor one is arranged on the rear end of vehicle frame one, vehicle frame one An X-ray source is provided in the middle, a Mecanum wheel 1 is respectively provided on both sides of the vehicle frame 1, a servo motor 1 is connected to a motion control box 1, and a permanent magnet 1 is respectively provided on both sides of the bottom of the vehicle frame 1. This kind of inspection robot can move in all directions, that is, in addition to realizing forward and backward, lateral movement, and turning in place, it can also realize rotational movement around any point, especially in large-scale applications such as power plant boilers, spherical tanks, and vertical storage tanks. In special pressure-bearing equipment, the flexibility of the robot to detect welds on the curved surface of the equipment can be greatly improved.

Description

technical field [0001] The invention relates to a ray source end robot for digital flat-panel ray detection based on a Mecanum wheel. Background technique [0002] my country is a big country in the manufacture of pressure-bearing special equipment, and the number of pressure-bearing special equipment manufacturing ranks first in the world. Pressure-bearing special equipment is the basic equipment of industry. Petrochemical, electric power, aerospace and other industries, as well as various fields of national defense and people's livelihood require various pressure-bearing special equipment. It is of strategic significance to improve the international competitiveness, manufacturing capacity and product quality of my country's pressure-bearing special equipment. [0003] Non-destructive testing is a key means to check the quality of pressure-bearing special equipment manufacturing, and it is also a bottleneck restricting production capacity. At present, in the manufacture o...

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Problems solved by technology

[0009] The purpose of the present invention is to provide a ray source robot based on Mecanum wheel-based digital flat-panel ray detection to solve the problem of automatic digital ray detection process equipment for large spherical tanks, vertical storage tanks and other in-service pressure equipment in the prior art. Blank, and the existing inspection robots are relatively inflexible to the weld seam inspection on the curved surface of the equipment, and cannot meet the needs, etc.

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