Online CT (computed tomography) nondestructive testing device

Abstract

Disclosed is an online CT (computed tomography) nondestructive testing device. A testing platform is mounted in a protective lead room, an X-ray tube and a flat-panel detector are fixed on the left wall and the right wall of a lead room frame in the protective lead room respectively, a feeding conveying line and a discharging conveying line are mounted on the left side and the right side of the protective lead room, a platform conveying line is mounted on the testing platform, and control signal input ends and control signal output ends of components controlled by a control device are connected with an input end and an output end of the control device through cables. The device is high in conveying accuracy and automation degree and convenient to operate, a workpiece can be rapidly and accurately conveyed to the test position, the association degree between all actions is high, the workpiece can enter and exit the device by one key, an X-ray begins to acquire an image, the position of the workpiece can be manually adjusted through an imaging screen when deviating, the X-ray does not need to be closed, and the service life of the X-ray tube is prolonged.

Description

technical field [0001] The invention relates to an X-ray non-destructive testing device, in particular to an on-line CT non-destructive testing device used in X-ray industrial CT. Background technique [0002] At present, when the mechanical device of the existing X-ray industrial CT realizes the ray scanning, the input and output of the tested part depends entirely on manual placement. Since CT detection requires extremely high position accuracy, the artificial efficiency is extremely low during the placement process. And errors are prone to occur. Once errors occur, the X-rays can only be stopped, and the detection requirements can only be met through manual adjustments. In this way, repeated adjustments are required to detect a workpiece, and X-rays need to be stopped many times, which affects the service life of the ray tube. Contents of the invention [0003] Aiming at the problems existing in the existing non-destructive testing equipment, the invention provides an o...

AI Technical Summary

Problems solved by technology

[0002] At present, when the mechanical device of the existing X-ray industrial CT realizes the ray scanning, the input and output of the tested part depends entirely on manual placement. Since CT detection requires extremely high position accuracy, the artificial efficiency is extremely low during the placement process. And errors are prone to occur. Once errors occur, the X-ray can only be stopped, and the detection requirements can only be met after manual adjustment. In this way, repeated adjustments are required to detect a workpiece, and X-rays need to be stopped many times, which affects the service life of the ray tube.

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