聚焦探头 meaning in English
focusing probe
focusing type probe
focusingprobe
fog-gauge
Examples
- Abstract : the method for calculating the optimum detectability ofultrasonic focussing probe is discussed theoretically
文摘:从理论上推导了聚焦探头对缺陷最佳检测能力的计算方法。 - For 15mhz immersion focusing ultrasonic testing signal , the proper sampling frequency is 90mhz , the appropriate strobe - width is 1 . 2us and the sampling error less than 20 %
本文的试验分析结果表明，对于中心频率为15mhz的水浸聚焦探头，其采样频率应不低于90mhz ，闸门宽度为1 . 2us ，特征点的采样误差应不大于20 。 - This model is represented by a superposition of gaussian beams , and can simulate the wave fields of planar or focused transducers radiating at oblique incident through a curved fluid - solid interface . the mgb model is highly efficient and can be easily implemented on an ordinary personal computer
该模型是由一系列高斯声束叠加而成,可模拟直探头和聚焦探头水浸检测斜入射时的声场分布,计算效率高,易于在个人计算机上实现。 - In order to make the mgb more easy - operating , ultrasonic testing simula - tion software was designed and developed , which has a good user - oriented interface and can simulate easily the inspection fields of planar transducer , focused transducer and angle beam transducer . it also can help inspectors analyze the inspection procedures and predict the feasibility of actual ultrasonic testing , then choose suitable inspection parameters . the side - drill hole and flat - bottom hole are commonly used in ultrasonic
为了使多元高斯模型使用更加方便,本文设计并开发了基于多元高斯声束理论的超声检测声场模拟软件,该软件具有良好的图形用户界面,操作简单,可方便地实现直探头、聚焦探头和斜探头的检测声场模拟,可帮助检测人员进行检测过程的分析及结构件的可检性预测,并选择合适的检测工艺参数。