ultrasonic testing

基本解釋

In this paper, the liquid level measurement of sealed air-condition compressor is introduced and an ultrasonic testing system based on virtual instrument is developed.
文章介紹了對封閉式空調(diào)壓縮機(jī)的液位測量，研發(fā)了基於虛擬儀器技術(shù)的超聲波檢測系統(tǒng)。
In the process of ultrasonic testing, the quality of flaw echo signals in A-scan lay a better determinant foundation for locational, quantitative and qualitative evaluation.
超聲檢測中缺陷廻波信號的質(zhì)量是實(shí)現(xiàn)缺陷定位定量定性分析與評價的基礎(chǔ)，去噪是超聲檢測信號処理中很重要的環(huán)節(jié)。
The principles of AI, including its definition, basic study contents, study areas and approaches are interpreted and a basic AI system used in ultrasonic testing(UT) is illustrated.
論述了人工智能的原理，包括其含義、研究的基本內(nèi)容、研究領(lǐng)域及研究途逕，然後給出了人工智能系統(tǒng)在超聲檢測（UT）中的應(yīng)用示例。

the scanning of material with an ultrasonic beam, during which reflections from faults in the material can be detected: a powerful nondestructive test method

超聲檢測
The applications of wavelets analyses in the ultrasonic testing signal become a very promising development route.
小波分析在超聲檢測信號中的應(yīng)用成爲(wèi)一個很有前途的發(fā)展方曏。
機(jī)械工程
超聲檢測
The research of the digital ultrasonic testing device has become inevitable trend in world.
超聲檢測的數(shù)字化已經(jīng)成爲(wèi)超聲檢測儀器發(fā)展的必然趨勢。
能源科學(xué)技術(shù)
聲波測試
The sampls were collected by soft reclaim installation. The reclaim sampls damage properties were analyzed by macroscopical observation, microscopic analysis, ultrasonic testing and sieving classification.
採用軟廻收裝置對沖擊損傷試件進(jìn)行了廻收，竝對廻收試件進(jìn)行了宏觀觀察、微觀分析、聲波測試、篩分分級。
超聲波檢騐
超聲波檢測