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Intelligent ultrasonic measurement system and measurement method

A measurement system, ultrasonic technology, applied in the field of measuring instruments, to achieve the effects of strong environmental adaptability, wide measurement range and high precision

Pending Publication Date: 2021-08-10
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem that the existing ultrasonic measurement needs to be applicable to measurement in multiple fields, the present invention provides a high-performance intelligent ultrasonic measurement system and measurement method

Method used

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  • Intelligent ultrasonic measurement system and measurement method
  • Intelligent ultrasonic measurement system and measurement method

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Embodiment Construction

[0037] The present invention will be further described below in conjunction with specific examples.

[0038] An intelligent ultrasonic measurement system, such as Figure 1 ~ Figure 3 As shown, it includes a handheld ultrasonic measuring instrument, a sensor and a PC host computer. The handheld ultrasonic measuring instrument includes a host, an external probe, a signal cable, a shell and a bracket. The handheld ultrasonic measuring instrument is connected to the sensor through an external probe. The host is connected with the PC host computer through a signal cable, and the host is also provided with control buttons and a display interface; the host of the handheld ultrasonic measuring instrument includes a hardware part and a software part, and the hardware part uses an embedded micro-processing The controller is the control core, including FPGA controller, drive / receive switch module, wall thickness measurement module, data storage module, communication interface module, te...

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Abstract

The invention discloses an intelligent ultrasonic measurement system and a measurement method, and belongs to the field of measurement instruments in the industrial field. The measurement system is an instrument capable of measuring flow, temperature, wall thickness and the like in a pipeline in different field environments, the core of the measurement system is a handheld ultrasonic measuring instrument, and the handheld ultrasonic measuring instrument is a handheld intelligent flow measuring instrument with an embedded microprocessor as a control core. The whole measurement system is composed of an ultrasonic flow measuring instrument, an ultrasonic flow probe, a temperature sensor, an ultrasonic wall thickness probe, a fixing support, a clamp, a PC and the like, and achieves flow, temperature and wall thickness measurement. The system has the functions of key operation, test parameter setting, test result display and the like, can achieve flow measurement under different pipe diameters, different media and different environments, has the remarkable advantages of being wide in measurement range, high in environmental adaptability, high in precision and the like, and can meet the application requirements in the military and civil fields.

Description

technical field [0001] The invention relates to measuring instruments in the industrial field, in particular to a high-performance intelligent ultrasonic measuring system and a measuring method capable of measuring flow, temperature and wall thickness with strong environmental adaptability. Background technique [0002] Ultrasonic refers to sound waves with a frequency greater than 20KHz, which has good directionality and penetration, and can be used in various fields such as flow detection, thickness measurement, non-destructive testing, and distance measurement. Ultrasonic testing technology has strong application value because of its strong penetrating ability, strong environmental adaptability, low cost, and high equipment portability. Flow refers to the amount of fluid flowing through any section of the pipeline per unit time. The instrument and equipment used to measure flow is called flow measuring instrument or flow meter. A flow measuring instrument is an instrumen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 王红亮孙晓磊任瑞何常德崔永俊刘文怡熊继军张文栋
Owner ZHONGBEI UNIV
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