陶瓷材料微裂纹检测的实时原型

Proceedings of Third International Symposium on Time-Frequency and Time-Scale Analysis (TFTS-96) Pub Date : 1996-06-18 DOI:10.1109/TFSA.1996.550094

M. Rodríguez, L. Vergara, J. Morales

{"title":"陶瓷材料微裂纹检测的实时原型","authors":"M. Rodríguez, L. Vergara, J. Morales","doi":"10.1109/TFSA.1996.550094","DOIUrl":null,"url":null,"abstract":"The control of quality in industrial plants is an emerging field for signal processing applications. Among the numerous techniques utilised for detecting defects in materials are ultrasonics. We present a real-time prototype for the detection of microcracks in tiles of wet ceramic by means of ultrasonics. This non-destructive evaluation needs processing of the ultrasonic signals due to noise associated with these signals. The digital signal processing is based on the Wigner-Ville transform.","PeriodicalId":415923,"journal":{"name":"Proceedings of Third International Symposium on Time-Frequency and Time-Scale Analysis (TFTS-96)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Real-time prototype for microcracks detection on ceramic materials\",\"authors\":\"M. Rodríguez, L. Vergara, J. Morales\",\"doi\":\"10.1109/TFSA.1996.550094\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The control of quality in industrial plants is an emerging field for signal processing applications. Among the numerous techniques utilised for detecting defects in materials are ultrasonics. We present a real-time prototype for the detection of microcracks in tiles of wet ceramic by means of ultrasonics. This non-destructive evaluation needs processing of the ultrasonic signals due to noise associated with these signals. The digital signal processing is based on the Wigner-Ville transform.\",\"PeriodicalId\":415923,\"journal\":{\"name\":\"Proceedings of Third International Symposium on Time-Frequency and Time-Scale Analysis (TFTS-96)\",\"volume\":\"22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-06-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of Third International Symposium on Time-Frequency and Time-Scale Analysis (TFTS-96)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TFSA.1996.550094\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of Third International Symposium on Time-Frequency and Time-Scale Analysis (TFTS-96)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TFSA.1996.550094","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 6

摘要

工业厂房的质量控制是信号处理应用的一个新兴领域。在众多用于检测材料缺陷的技术中，超声波是其中之一。我们提出了一种用超声波检测湿陶瓷瓷砖微裂纹的实时样机。由于与这些信号相关的噪声，这种非破坏性评估需要对超声信号进行处理。数字信号处理是基于维格纳-维尔变换。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Real-time prototype for microcracks detection on ceramic materials

The control of quality in industrial plants is an emerging field for signal processing applications. Among the numerous techniques utilised for detecting defects in materials are ultrasonics. We present a real-time prototype for the detection of microcracks in tiles of wet ceramic by means of ultrasonics. This non-destructive evaluation needs processing of the ultrasonic signals due to noise associated with these signals. The digital signal processing is based on the Wigner-Ville transform.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Proceedings of Third International Symposium on Time-Frequency and Time-Scale Analysis (TFTS-96)

自引率

0.00%

发文量