Automatic ultrasonic nondestructive test apparatus for dies and control system and test control method thereof

A non-destructive testing, ultrasonic technology, applied in general control systems, control/regulation systems, program control in sequence/logic controllers, etc., can solve the problems of incomplete mold testing, low automation, low testing efficiency, etc. The detection speed is fast, the display is intuitive, and the detection speed is stable.

Pending Publication Date: 2018-06-12
DONGGUAN UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Ultrasonic non-destructive testing of molds in the prior art is mostly carried out by manual hand-held detectors, which has various problems such as low detection efficiency, incomplete detection of molds, poor reliability, and low degree of automation.

Method used

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  • Automatic ultrasonic nondestructive test apparatus for dies and control system and test control method thereof
  • Automatic ultrasonic nondestructive test apparatus for dies and control system and test control method thereof
  • Automatic ultrasonic nondestructive test apparatus for dies and control system and test control method thereof

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings.

[0037] Such as figure 1 Shown is a perspective view of the present invention.

[0038] The automatic ultrasonic mold non-destructive testing equipment 100 is provided with a frame 110, an X-axis transmission device 120 arranged on the upper part of the frame 110, a Y-axis transmission device 130 arranged on the X-axis transmission device 120, and a Y-axis transmission device 130 arranged on the Y-axis transmission device 130 The detection mechanical arm; the detection mechanical arm includes a connection base 140 connected to the Y-axis transmission device 130, a Z-axis transmission device 150 installed on the connection base 140, and a detection device 160 fixedly connected to the Z-axis transmission device 150, the The detection device 160 includes a connecting rod 161 fixedly connected to the Z-axis transmission device 150, a fixed plate 162 fixedly connected to th...

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Abstract

The invention relates to the technical field of ultrasonic nondestructive test, in particular to an automatic ultrasonic nondestructive test apparatus for dies and a control system and test control method thereof. The automatic ultrasonic nondestructive test apparatus for dies comprises a frame, an X-axis transmission device, a Y-axis transmission device and a test manipulator; the test manipulator comprises a connection seat connected with the Y-axis transmission device, a Z-axis transmission device, and a testing device; the testing device comprises a connection bar, a fixing plate and an ultrasonic test probe, as well as a probe clamp plate for fixing the ultrasonic test probe; a buffer spring is arranged between the probe clamp plate and the fixing plate; the part of the probe clamp plate close to the ultrasonic test probe is provided with a plurality of first proximity switches. The automatic ultrasonic nondestructive test apparatus for dies can test a material at high speed and is beyond traditional handheld ultrasonic single-point scanning in terms of reliability, automation level, testing operation stability and other technical indexes; benefits of the apparatus to the society involve both material testing and major social aspects, such as aviation, national defense and economy.

Description

technical field [0001] The invention relates to the technical field of ultrasonic nondestructive testing, in particular to automatic ultrasonic mold nondestructive testing equipment, a control system and a testing control method. Background technique [0002] Nondestructive testing (nondestructive test), referred to as NDT, is a technology that detects its performance, quality, and internal defects without destroying or damaging the object under test. Among the existing non-destructive testing methods, the conventional methods mainly include radiographic testing (RT) method, ultrasonic testing (UT) method, penetrant testing (PT) method, magnetic particle testing (MT) method, eddy current testing (ET) method, and of course There are unconventional ones, such as microwave detection method, potential detection method, etc. [0003] Ultrasonic testing (UT) is to use the ultrasonic wave to propagate in the material to be tested, the acoustic characteristics of the material and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/06G01N29/04G01N29/265G01N29/22G05D3/12G05B19/05
CPCG05B19/05G05D3/12G01N29/043G01N29/069G01N29/225G01N29/265G01N2291/023G01N2291/0289G05B2219/15039
Inventor 郭建文李晓彦叶国良黄市生曾志彬吴国洪
Owner DONGGUAN UNIV OF TECH
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