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Method and device for making an ultrasonic transducer model

A technology of an ultrasonic transducer and a manufacturing method, which is applied to measurement devices, material analysis using sonic/ultrasonic/infrasonic waves, instruments, etc., can solve the detection blind spot and low sensitivity of ultrasonic transducers, poor ultrasonic detection effect, etc. question

Active Publication Date: 2021-01-29
广东云声科技有限公司
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Problems solved by technology

[0004] The embodiment of the present application provides a method and device for making an ultrasonic transducer model, which is used to solve the problem that the ultrasonic transducer obtained by the existing ultrasonic transducer model making method is prone to detection blind spots and low sensitivity in the area to be detected , technical problems that lead to poor ultrasonic testing results

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  • Method and device for making an ultrasonic transducer model
  • Method and device for making an ultrasonic transducer model
  • Method and device for making an ultrasonic transducer model

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Embodiment Construction

[0040] The embodiment of the present application provides a method and device for making an ultrasonic transducer model, which is used to solve the problem that the ultrasonic transducer obtained by the existing ultrasonic transducer model making method is prone to detection blind spots and low sensitivity in the area to be detected , technical problems that lead to poor ultrasonic testing results

[0041] In order to make the purpose, features, and advantages of the application more obvious and understandable, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the following The described embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to t...

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Abstract

The application discloses a method and device for making an ultrasonic transducer model. By establishing a model of the target object to be detected and obtaining the effective detection sound field distribution of the target model, the ultrasonic transducer is obtained by detecting parameters and preset formulas in space. The projection on the xoy plane of the Cartesian coordinate system and the z coordinate value corresponding to the projection, so that the ultrasonic transducer model can be established through the three-dimensional software, and then the ultrasonic transducer can be produced according to the ultrasonic transducer model, according to the projection and the z coordinate value The sound fields of the established ultrasonic transducer models are all valuable to the target body, reducing the sound fields of little or no value, thereby improving the detection sensitivity of the ultrasonic transducer, avoiding the occurrence of detection blind spots, and solving the problem of The ultrasonic transducer obtained by the existing ultrasonic transducer model manufacturing method is prone to detection blind spots and low sensitivity in the area to be detected, resulting in the technical problem of poor ultrasonic detection effect.

Description

technical field [0001] The present application relates to the technical field of ultrasonic testing, in particular to a method and device for making an ultrasonic transducer model. Background technique [0002] With the rapid development of science and technology, ultrasonic waves are more and more widely used in sensors, and ultrasonic transducers, the core components of ultrasonic detection for ultrasonic detection, are also favored in various industries. [0003] In practical applications, the current ultrasonic transducer design does not have a unified design standard. Therefore, the ultrasonic transducer obtained through the current ultrasonic transducer manufacturing method has more opportunities for trial and error, and the detection performance is also uneven. When used in the detection of complex structures, such as: the hidden parts inside the aircraft engine, the worm gear inside the nuclear power plant, the worm structure, some tissues and organs in the human bod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N29/30
CPCG01N29/30
Inventor 纪轩荣雷智洪陈燕
Owner 广东云声科技有限公司
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