利用超声波非破坏性地检查材料或机械部件的内部缺陷、伤痕的一种技术，广泛应用于机械、冶金等部门。
... ultraperm 超坡莫高导磁率合金 ultrasonic flaw detection 超声探伤 ultrasonic flaw detector 超声波探伤器 ...
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基于ARM和FPGA的嵌入式超声探伤系统[中国电子设计网] 关键词：ARM；FPGA；嵌入式；超声探伤 [gap=483]Key words: ARM; FPGA; embedded system; ultrasonic detect
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超声探伤仪 [材] Ultrasonic flaw detector ; reflectoscope ; ultrasonic defect detector ; supersonic flaw detector
超声探伤器 ultrasonic defectoscope ; Ultraschalldefektoskop
车轴超声探伤 ultrasonic inspection for axle
脉冲超声探伤器 soniscope
超声探伤系统 ultrasonic flaw detecting system
超声波探伤 UT ; ultrasonic test ; ultrasonic inspection ; [材] ultrasonic examination
超声探伤工艺 ultrasonic flaw detection technique
超声波探伤法 Ultrasonic inspection ; supersonic inspection ; ultrasonic defectoscopy
直射法超声波探伤 straight beam method
The ultrasonic testing system is composed of embedded computer, digital ultrasonic defect detector, auto-scanning device and RS232->USB converter. This plays a good hardware foundation for the small-sized and intelligent ultrasonic testing system.
本文研制的超声检测系统由嵌入式计算机、数字式超声探伤仪、自动扫描装置和RS232->USB转换器构成，为研制小型化、智能化的超声检测系统奠定了良好的硬件基础。
参考来源 - 基于嵌入式计算机的超声检测系统研究We bring up the subject of outside box of digital ultrasonic flaw detection base on this tendency.
基于这种发展趋势，提出了数字化超声探伤外置盒这一新概念。
参考来源 - 数字化超声探伤外置盒的研究This article mainly introduces the principle of ultrasonic testing, the selecting principle of crack detector and the method employed.
主要介绍了超声探伤的原理﹑探伤仪的选用原则及使用方法。
参考来源 - 基于机器视觉的等重下料与在线超声探伤系统·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍半球对接焊缝超声探伤的声程定位方法。
Ultrasonic flaw location in semisphere butt welds by sound path method is described.
所用的超声探伤方法仅限于八型显示脉冲反射法。
The used ultrasonic testing method is only limited to A-scope pulse-echo method.
针对超声探伤的特点，设计了低噪声、宽频带、动态范围大的接收调理电路。
Aimed at the characteristics of ut, a receive and adjust circuit is designed, which have character of low noise, wideband, wide dynamic range of input.
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