Miniaturized simulator for maintenance of flaw detection machine

Abstract

The invention relates to a miniaturized simulator for maintenance of a flaw detection machine. The miniaturized simulator employs a power supply circuit, an oscilloscope, a control power supply, flaw detection machine power input, a pseudo MA power supply, true and false MA conversion, MA measurement, a pseudo load, true and false load conversion, a flaw detection machine controller and a flaw detection machine generator. The power supply circuit is respectively adaptively connected with the control power supply and the flaw detection machine power input; the control power supply is adaptively connected with the MA power supply; the pseudo MA power supply is adaptively connected with the true and false MA conversion; the true and false MA conversion is respectively adaptively connected with the oscilloscope, the MA measurement and the pseudo load; the flaw detection machine power input is adaptively connected with the flaw detection machine controller; the flaw detection machine controller and the flaw detection machine generator are adaptively connected with the true and false load conversion; the true and false load conversion is adaptively connected with the pseudo load; and an over-temperature test is adaptively connected with the flaw detection machine controller and the true and false load conversion. The miniaturized simulator provided by the invention has the advantages of reasonable structure, small size, convenient carrying, and high convenience and practicality, is suitable for professional flaw detection machine maintenance personnel to use, and helps the maintenance personnel to conveniently make a preliminary judgment about a flaw detection machine fault.

Description

technical field [0001] The invention relates to a micro-simulator, in particular to a micro-simulator for flaw detector maintenance. Background technique [0002] As far as the applicant knows, since the units that use the flaw detector are located in different places, the faults of the flaw detector are different, and the ways to deal with and solve the problem are also different. The usual situation is that many flaw detectors work in remote places with relatively inconvenient traffic. If the flaw detector fails on site, it needs to be dealt with in time, otherwise it will affect the work; according to the situation, some faults can be handled on site, and some If there is a fault, it must be repaired in a place where conditions permit, such as vacuuming and filling sulfur hexafluoride (SF6); Timely repairs and troubleshooting brought trouble. If the fault detection machine can be sent to a fixed maintenance site for maintenance, the problem can be solved quickly. Becau...

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Problems solved by technology

[0004] In addition, even in units with fixed maintenance sites, due to the large joint repair system for flaw detectors, when units working in the field need to quickly inquire about equipment failures, it is difficult to transport and easy to damage, which will cause unnecessary losses.

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