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- Auto-segmentation of Ferrograph Wear Particle Color Image Based on Maximum-variance Algorithm in All Classes 基于类间最大方差法的铁谱磨粒彩色图像自动分割
- Ferrograph wear particle 铁谱磨粒
- The recognition of the wear particle is the core step of the ferrography. 磨粒识别是铁谱磨粒分析的核心。
- A novel on-line ferrograph for monitoring wear particles in opaque lube is developed. 利用自行构建的磨粒分析系统考察了车床主轴箱中磨损颗粒的形态特征。
- Investigation into Fractal Characteristics of Ferrographic Wear Particles 铁谱磨粒分形特性探讨
- By the above studies, several key parts of on-line ferrograph based on mixed magnet are devised.Meanwhile, the online image collection of wear particles is realized. 在此基础上,研制了新型在线铁谱仪的诸关键部件,实现了磨粒图像的在线采集。
- The algorithm of the percent area covered by wear particles of the on-line ferrograph is defined, and the detector performance is investigated through experimental method. 定义了磨粒百分复盖面积的计算方法,通过实验研究了所设计的磨粒探测装置的性能。
- Because of the diversity and complicacy of the wear particle, the recognition procedure is carried out without guidance of mature theory. 由于磨粒的多样性和复杂性,这种识别过程尚无成熟的理论方法来指导。
- This paper takes the ferrography technology as a monitoring means,we use wear particle analysis to judge the wear condition of engine. 笔者利用铁谱技术作为一种监测手段,通过磨粒分析来判断发动机的磨损状态。
- This paper presents the application of wear particle analysis to the study of the effect of a particular factor(e.g. ionitriding temperature) on bearing failure. 本文介绍了磨损粒子分析在研究特殊因素(如离子氮化温度)对轴承失效的影响中的应用。
- The paper lucubrates to using fractal geometry and the neural network technology research in wear particle recognition processing some difficult questions. 本论文围绕着分形和神经网络在铁谱磨粒图像识别处理中的一些难点问题展开深入研究。
- SDD OLVFS had good capability in detecting typical wear particles. SDD型铁谱传感器对特征磨粒具有良好的采集和分辨能力。
- Review on wear particle detection and measurement 磨损颗粒的监测与测量
- Typical wear particle characteristic 典型磨粒特点
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- There wasn't a particle of truth in what he said. 他说的没有一点真话。
- Points out that shearer wear can be monitored effectively by ferrography.Rotory ferrographic quantitative technique is investigated and rotary ferrographic wear intensity index is conducted. 指出铁谱技术能有效地监测采煤机磨损状态,研究了旋转式铁谱定量技术,得出旋转式铁谱磨损烈度指数。
- There's not a particle of truth in her story. 她讲的没有一句实话。
- In ferrography image recognition, the conglutination of wear particles does not keep wear particles in original shape after binary image segmentation. 摘要铁谱磨粒图像识别中,由于磨粒与磨粒的相互粘连,造成磨粒图像二值化后,边缘提取不能体现其原有形状。
- RESULTS: Wear particles, cellular proliferation and osteolytic factors were found in the limiting membrane surrounding loosening prosthesis. 结果:在松动假体周围的界膜中发现大量的磨损颗粒、组织细胞增生及溶骨因子。