熱像檢測 的英文怎麼說

中文拼音 [rèxiàngjiǎncè]
熱像檢測 英文
thermographic inspection
  • 像 : Ⅰ名詞1 （比照人物製成的形象） likeness （of sb ）; portrait; picture 2 [物理學] image Ⅱ動詞1 （在...
  • 檢 : Ⅰ動詞1 （查） check up; inspect; examine 2 （約束; 檢點） restrain oneself; be careful in one s c...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 檢測 : check; detection; test; gauging; detecting; sensing; [工業] checkout; measuring
  1. Detection : carbon - sulfur analyzer, oxygen analyzer, glazing machine, rockwell ( vickers ) hardometer, profile projector, surfagauge, scan electron microscope, laser conductometer, magna - check, universal measuring instrument, metallograph and image analysis system, abrasion tester, universal test machine and other advanced analysis and detection equipment and instruments

    檢測類：碳硫分析儀、氧分析儀、試驗室用拋光機、洛（維）氏硬度計、輪廊投影儀、表面粗糙度測量儀、掃描電鏡、激光熱導儀、磁力探傷機、萬能測量儀、金相顯微鏡及圖像分析系統、磨損試驗機、萬能試驗機及其它的先進的分析檢測設備和儀器等產品類。
  2. The application of infrared thermopraphy is still at its seedtime in civil engineering

    紅外熱成像檢測技術在土木工程中的應用尚處于發展階段。
  3. Because of its good electrical conductivity, cfrc specimens will engender joule effect when a relatively low voltage was added to them. if there are flaws inside, the surface temperature distribution of the specimens should be uneven. therefore, infrared thermograph ndt can be conducted

    利用碳纖維混凝土良好的導電性，通過對碳纖維混凝土試件施加較低的電壓，使其產生焦耳效應，如果試件內部存在缺陷，將在表面產生溫度差，從而可以利用紅外熱像技術進行無損檢測。
  4. Evaluation of subsurface defect by pulsed phase thermography

    亞表面缺陷脈沖相位熱成像檢測技術
  5. A sil flying head is designed to keep the distance between sil and recording medium in near - field range. a sil optical data storage system is built up when the recording head is combined with sil flying head. meanwhile, using astigmatic focusing error detection technology and twin optical pick - up heads, a novel nontouching nanometer measurement method is developed to measure the flying height of sil, and provides us with a powerful tool to optimize the design of sil fly head

    在sil存儲技術研究方面，首先提出一種光學玻璃熱熔加工製作sil的新方法，該方法克服了小半徑球透鏡加工的難題，成功製作出了半球固體浸沒透鏡；設計了sil飛行頭系統，並利用光學頭像散法聚焦誤差檢測原理，設計出一種雙光學頭sil飛行高度測量方案，實現了sil飛行頭飛行高度的測量。
  6. This text draws the basic principle of infrared diagnoses based on the primary knowledge of infrared radiation, and analyse the imaging principle of infrared devices ; from the view of infrared diagnostic technology we discuss the fault models and the principium of infrared diagnosis on electrical equipments ; then this paper research the diagnosis of electrical equipments fault by using infrared devices, obtain the hot picture atlas of equipment fault and analysis the hot picture atlas ; the text analyse the various kinds of possible factor which might effect the results of infrared diagnosing in electrical equipments, and propose correspondingly countermeasure against these factor in order to improve the accuracy of measurement ; finally, by using infrared diagnosing techniques analyse and diagnose the interior or exterior fault in part of transformers and arresters in electric network of si chuan, and the results obtained from the text accord with practice

    本文在紅外輻射的基礎知識上引出紅外診斷的基本原理，分析了紅外成像儀的成像原理；並從紅外診斷的角度研究了電氣設備的故障模式及其診斷的機理；研究了利用紅外熱像儀對電氣設備的故障進行診斷，獲取設備故障熱像圖譜並進行熱像圖譜的分析；對影響電氣設備紅外技術診斷結果的各種可能因素進行了分析探討，並針對這些干擾因數，提出了相應的對策，以提高檢測的準確性；論文最後應用紅外熱成像技術對四川電網中的部分變壓器和避雷器典型的內外部故障進行了診斷分析，得到與實際相符的結果。
  7. Both theoretical research and experiment results have demonstrated great quality improvement of original thermal image and a considerable accuracy enhancement of diagnosis

    理論研究與實驗結果均表明，這些方法能有效地改善原始熱圖像質量，大大提高紅外故障檢測儀的診斷準確率。
  8. The system hardware circuits of tipct and the measures for improving the quality of original thermal image are mainly discussed. the primary research content and innovation are as follows : the innovation is that some methods have been proposed to impove the quality of orginal thermal image, such as controlling excitation time, increasing temperature, reducing noise and enhancing emissivity, and so on

    本文主要圍繞電路故障檢測儀的系統硬體電路和熱圖像質量改善方法進行闡述，主要的創新點和研究內容如下:本文主要的創新點是:提出了改善熱圖像質量的幾種方法，如激勵時間控制、增溫法、降噪法和提高發射率法等。
  9. The application of vibrothermography to ndt of laminated beam

    振動紅外熱像法在層合梁無損檢測中的應用
  10. During the infrared failure circuit detection system is diagnosing the electronic equipment, because the time and the place are different between the infrared thermal imaging device is diagnosing the standard electric circuit board and the infrared thermal imaging device is diagnosing the failure electric circuit board, the position of their infrared thermal image will take place the relative changing ( for example translation or revolves )

    在紅外電路故障診斷系統對電子設備診斷時，由於紅外熱像儀對標準電路板進行檢測的時間與地點和紅外熱像儀對故障電路板進行檢測的時間與地點的不同，導致它們的紅外熱像圖的位置會發生相對改變（如平移或旋轉） 。
  11. Infrared thermography is a relatively new technique in the field of nondestructive detection. infrared scanner can measure the surface temperature of the object rapidly, leaving the object untouched and undamaged. through the surface temperature distribution, the working status of the equipment can be evaluated

    紅外熱像技術是近年發展起來的一種新的無損檢測方法，用紅外熱像儀可以無損、快速、非接觸地探測出物體表面溫度場分佈，從而推導出生產設備材料的工作狀況。
  12. In the middle 1960s, it began to be applied in detecting the fault of electronic facility in foreign countries. in the 1970s, thermal instrument had been installed in helicopter to detect the connection of power line and the determinant standard about infrared test had been established. in the middle 1980s, ir technology had a comprehensive application on the fault of print circuit board ( pcb )

    國外應用紅外技術檢測電氣設備故障始於六十年代中期，七十年代開始把熱像儀裝在麵包車或直升機上對變電站設備或高壓輸電線路連接件故障做巡迴檢測，並分別制訂出相應的技術規范或紅外診斷故障判定標準。
  13. The results of the studies show that the size, length, and scope of tunnel lining crack can be identify by infrared thermography images

    經實地檢測高雄市西子灣隧道和高雄縣大關山隧道，發現隧道襯砌之孔洞與裂縫部位，其紅外線熱影像溫度差異變化大於沒有孔洞裂縫之襯砌。
  14. Raw thermal images acquired by pulsed thermography ( pt ) usually have low signal noise ratio ( snr ) and temperature contrast

    摘要脈沖熱像檢測中直接獲取的原始熱像往往信噪比較低、對比度較差。
  15. In order to restrain the bad effects of noise and improve the defect detecting ability of pt, image reconstruction methods based on logarithm polynomial regression were carried out here to reconstruct and enhance pt image sequences of carbon fibre reinforced plastic ( cfrp ) laminates

    為了抑制各種噪聲的不良影響，提高脈沖熱像檢測的缺陷探測能力，運用基於對數多項式回歸的圖像重建方法對碳纖維增強塑料層壓板脈沖熱像檢測的熱像序列進行圖像重建與增強。
  16. The results indicates that the cubic logarithm polynomials can accurately reconstruct the raw thermal images in the experiment, and can effectively suppress the interference to defect recognition caused by random noise and uneven heating in the pt testing of composite laminates ; the digital images from data reconstruction have clearer defect display or higher defect resolution than the raw thermal images, and the quadratic coefficient image of cubic logarithm regression shows the highest snr

    結果表明利用三次對數多項式回歸即可精確地重建本次實驗的原始熱像，同時能有效地克服復合材料層壓板脈沖熱像檢測中隨機噪聲和加熱不均效應對缺陷識別的干擾；經過數據重建后所作的數字圖像比原始熱像有更高的缺陷顯示度或分辨力，其中以三次對數多項式回歸公式中的二次項系數所作的數字圖像的信噪比最大。
  17. Some popularly concerned hot problems and fast developed techniques in present nondestructive testing field were introduced, such as on - line monitoring for pipe laying, gas pipeline and embedding pipes, inspection for the adhesive coating of composite material, imaging techniques and signal processing

    摘要介紹當前無損檢測領域幾項快速發展的並受人普遍關注的熱點問題和技術，如輸油、輸氣管道和地下管網的在線監測、復合材料粘接層的檢測、成像技術以及信號處理。
  18. The method of linearizing the temperature field in the space of hearth based on the arithmetic of marching cube is proved to be available within the analytical precision by experiment and testing result. it is valuable to measure and display temperature field in the space of hearth and to put it into practice. it is propitious to observe and control the temperature in the space of hearth efficiently

    實驗檢測表明，這種利用marchingcubes演算法對爐膛內空間溫度場進行分段線性化處理的方法，在一定的精度范圍內是有效的。爐膛內部溫度場的圖像顯示使得對熱處理爐膛內部溫度場的分析更簡單、直觀，使我們更有效的對熱處理爐的爐膛溫度進行觀測、控制，從而提高熱處理工件的質量，具有較高的實用價值。
  19. Besides its nondestructive, fast, noncontact features, it can also detect from a long distant and in a large area. it can infer the working situation from the exploration of the objects ’ surface temperature distribution

    紅外熱成像檢測法具有無損、快速、非接觸、遠距離、大面積掃測等優點，它通過探測物體表面溫度場分佈來分析物體的內部狀況。
  20. On top of theses, it also makes a research on the impacts of detecting accuracy of the ir thermography affected by the cross - aperture between the ceramic files, which turns out that the effects are so small that can be ignored

    另外，還通過上述兩種手段對飾面磚之間勾縫影響紅外熱成像檢測精度進行了研究，結果表明飾面磚之間勾縫對紅外熱成像檢測空鼓缺陷的影響很小，以至可以忽略勾縫在檢測空鼓中的影響。
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