Digital flat panel ray detection ray source end robot based on Mecanum wheels

Abstract

The invention provides a digital flat panel ray detection ray source end robot based on Mecanum wheels. The digital flat panel ray detection ray source end robot based on the Mecanum wheels comprises a frame I, Mecanum wheels I, servo motors I, a front tracking sensor I, a rear tracking sensor I, an X-ray source, permanent magnets I and a motion control box I, the motion control box I is arranged on the frame I, the front tracing sensor I is arranged at the front end of the frame I, the rear tracking sensor I is arranged at the rear end of the frame I, the X-ray source is arranged in the middle of the frame I, the Mecanum wheels I are arranged on the two sides of the frame I respectively, the servo motors I are connected with the motion control box I, and the permanent magnets I are arranged on the two sides of the bottom of the frame I respectively. The detection robot can conduct omni-directional movement, and on one hand, advancing and retreating, lateral moving and turning around own center can be achieved; on the other hand, rotational movement around any point can be further achieved; the flexibility of the robot on weld joint detection on the curved surface of equipment can be greatly improved specially in large-scale in-service bearing special equipment such as power station boilers, spherical tanks and vertical storage tanks.

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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