fabric defect 中文意思是什麼

fabric defect 解釋
布疵
  • fabric : n. 1. 構造物，建築物；工廠；結構；（社會等的）組織；【地質學；地理學】組構。2. 編織品，織物；纖維品；織法；質地。adj. -able 可成型的，可塑造的。
  • defect : n. 1. 缺陷，缺點，弱點；短處。2. 不足，缺乏。vi. 叛變；逃走。 He defected to the West. 他叛逃到西方。
  1. Abstract : the testing methods, the testing theory, the testing virtue and shortcoming of the testing methods of the structure characteristics of nonwoven fabric, for example, the size of pore, the distribution orientation of fiber, the unevenness of the nonwoven web and the fabric defect are introduced in this paper. by comparison, we can see the development orientation of the testing method of the structure characteristics nonwoven fabric

    文摘:論述了非織造布的幾種主要結構特性（如孔隙大小分佈、纖維排列方向分佈、網的均勻性及瑕疵等）的測試方法及其原理與各自的優缺點.通過對比說明非織造布結構特性的測試方法的發展方向
  2. In this paper are analyzed the causes of light filling bar in weaving fine viscose / flax fabric caused by machine and operation with the technical measures to minimize this defect and the achieved result detailed

    摘要分析了織造過程中機械故障和操作過程中造成粘麻細布稀密路疵的原因，具體介紹了降低稀密路疵點的技術措施和所取得的效果。
  3. With the rapid development of the worldwide textile technology, the international market demands most fabric of knot - free and defect - free quality accordingly. the full automatic single - spindle winding process is today ' s trend

    近幾年來，世界紡織工藝技術飛速發展，主要特點是由低速生產向高速生產發展；絡筒工藝技術向單錠全自動化發展的趨勢，也已為國內外紡織界人士所公認。
  4. According to the orthogonal wavelet conditions, a two - dimensional adaptive stationary wavelet which matches the fabric texture is constructed by using the average energy ratio between the defect area and defect - free area as optimal objective function

    摘要根據小波正交條件，通過使用疵點圖像的疵點區與無疵點區能量均值比為優化目標函數，構造與織物紋理模式相匹配的二維自適應平穩小波。
  5. By dividing fabric image into many windows with the same size, choosing a window with minimum local entropy as a region of interest, thresholding the region and filtering out noise through opening function of mathematical morphology, calculating the defect shape factors as recognition parameters, a algorithm and method of detection of defects in fabric is studied : which has advantages of high identification, correctness, and fast inspection speed mainly because it can avoid complicated calculation of whole image and global searching when the feature parameters are extracted

    摘要將織物圖像分成大小相同的局部窗口，選取局部熵最小的窗口為待研究的感興趣區域，在此區域內分割出疵點圖像並用數學形態學中的開運算濾除噪聲，計算疵點形狀因子等作為識別參數，研究表明此方法因能避免對整幅圖像進行復雜運算，在提取特徵參數時對圖像的全局搜索，具有識別正確率高、檢測速度快等優點。
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