An automatic testing device, method and storage medium for ultrasonic rebound value of plate-shaped ceramics
An automatic testing device and rebound value technology, which is applied in the use of sound waves/ultrasonic waves/infrasonic waves to analyze solids, analyze materials, instruments, etc., can solve problems such as many influencing factors and inaccurate test data
Active Publication Date: 2022-08-09
DONGGUAN CITY WONDERFUL CERAMICS IND PARK +3
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[0004] The technical problem to be solved by the present invention is to provide an automatic testing device, method and storage medium for the ultrasonic rebound value of plate-shaped ceramics in view of the above-mentioned defects of the prior art, aiming at solving the problem of plate-shaped ceramics in the prior art There are many influencing factors during the bomb test, which may easily cause the problem of inaccurate test data
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[0032] In order to make the objectives, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0033] The large ceramic plate in plate ceramics usually refers to plate ceramics with an upper surface area of ≥ 1.62 square meters. It has the advantages of good overall decoration effect, less paving gaps and high flatness. It is the future development trend of the ceramic industry. At present, the quality test of plate ceramics is mainly based on the requirements of the national standard GB / T23266-2009 "Plate Ceramics", and the test standards and methods of traditional ceramic tiles are followed. Among them, the fracture modulus and mechanical properties of the plate are mai...
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The invention provides an automatic testing device, method and storage medium for ultrasonic rebound value of plate-shaped ceramics, including: a frame, and a conveying mechanism, a fixing mechanism, an amplitude modulation mechanism, a testing mechanism and a control mechanism arranged on the frame mechanism; the conveying mechanism is used to transport the plate-shaped ceramic to be tested to the testing position of the testing mechanism, and the fixing mechanism is used to fix the plate-shaped ceramic to be tested at the testing position; the amplitude modulation mechanism is used to The conveying mechanism is adjusted to adapt to the amplitude modulation mechanism of the plate-shaped ceramics to be tested in different sizes; the testing mechanism is used to perform ultrasonic detection and rebound value detection on the plate-shaped ceramics to be tested at the test position, and the conveying mechanism, The fixing mechanism, the amplitude modulation mechanism and the testing mechanism are all connected in communication with the control mechanism. The invention realizes the automatic testing of ultrasonic wave and rebound value of plate-shaped ceramics by controlling the conveying mechanism, the fixing mechanism, the amplitude modulation mechanism and the testing mechanism through the control mechanism.
Description
technical field [0001] The invention relates to the technical field of plate ceramics, in particular to an automatic testing device, method and storage medium for ultrasonic rebound value of plate ceramics. Background technique [0002] In the prior art, when performing a rebound test on plate-shaped ceramics, it is necessary to operate the rebound tester by hand, which will cause the problem that the rebound angle and speed are greatly affected by human factors, and the material will vibrate or move and rebound. The energy is dispersed, resulting in the inability to complete the rebound test or the inaccurate test data, which cannot accurately reflect the relevant mechanical properties of the sample. In addition, ultrasonic testing technology is a non-destructive testing method for testing the surface and internal quality of components. However, due to the size limitation of ultrasonic probes, the ultrasonic testing waveform is unstable due to the influence of contact area ...
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IPC IPC(8): G01N29/04
CPCG01N29/04G01N2291/0232
Inventor 林克辉李忠民马乃钊
Owner DONGGUAN CITY WONDERFUL CERAMICS IND PARK