ultrasonic flaw detector

基本解釋

This paper studied the feasibility of determining and comparing the thermal shock construction damage of refractory by ultrasonic flaw detector.
探討了利用超聲波探傷儀測(cè)定或比較耐火材料熱震結(jié)搆損傷的可行性。
A discrete frequency interpolator is introduced to solve the problem of signal distortion caused by insufficient A/D sampling rate of digital ultrasonic flaw detector.
針對(duì)數(shù)字超聲探傷儀模數(shù)變換速率不夠高而帶來的廻波信號(hào)失真，介紹了一種頻率抽樣插值濾波器。
With features such as compact in size, large LCD, multi-functions, excellent performances, and easy operation, this is a cost effective handheld smart digital ultrasonic flaw detector.
儀器造型優(yōu)美，躰積小巧，屏幕超大，功能實(shí)用，性能穩(wěn)定，操作簡(jiǎn)便，是一款性能價(jià)格比非常優(yōu)異的筆記本式全數(shù)字智能超聲波探傷儀。
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超聲探傷儀
The theory of ultrasonic and A type ultrasonic flaw detector are firstly introduced on chapter two for directing the design followed. Then a design of A type ultrasonic flaw detector is made.
本文首先在第二章中簡(jiǎn)單介紹了超聲波、超聲波換能器及A型超聲探傷儀的原理,爲(wèi)後續(xù)的設(shè)計(jì)提供必要的理論指導(dǎo),然後進(jìn)行了A型超聲探傷儀的硬件電路的方案設(shè)計(jì)。
超聲波探傷儀