{"title":"输送带上煤含水率的在线测量","authors":"C. Vermeulen, G. Hancke","doi":"10.1109/IMTC.1991.161554","DOIUrl":null,"url":null,"abstract":"The use of microwave frequency absorption for the online measurement of the water content of coal on a conveyor belt is investigated. Several experiments were executed and a mathematical relationship between the water percentage in the coal and the output of the detector was derived. The measuring instrument was coupled to a personal computer by means of a suitable interface. The computer was then used to determine the water content of coal samples, using the empirical mathematical relationship derived.<<ETX>>","PeriodicalId":439545,"journal":{"name":"[1991] Conference Record. IEEE Instrumentation and Measurement Technology Conference","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1991-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The online measurement of the water content of coal on a conveyor belt\",\"authors\":\"C. Vermeulen, G. Hancke\",\"doi\":\"10.1109/IMTC.1991.161554\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The use of microwave frequency absorption for the online measurement of the water content of coal on a conveyor belt is investigated. Several experiments were executed and a mathematical relationship between the water percentage in the coal and the output of the detector was derived. The measuring instrument was coupled to a personal computer by means of a suitable interface. The computer was then used to determine the water content of coal samples, using the empirical mathematical relationship derived.<<ETX>>\",\"PeriodicalId\":439545,\"journal\":{\"name\":\"[1991] Conference Record. IEEE Instrumentation and Measurement Technology Conference\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-05-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1991] Conference Record. IEEE Instrumentation and Measurement Technology Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMTC.1991.161554\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1991] Conference Record. IEEE Instrumentation and Measurement Technology Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMTC.1991.161554","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The online measurement of the water content of coal on a conveyor belt
The use of microwave frequency absorption for the online measurement of the water content of coal on a conveyor belt is investigated. Several experiments were executed and a mathematical relationship between the water percentage in the coal and the output of the detector was derived. The measuring instrument was coupled to a personal computer by means of a suitable interface. The computer was then used to determine the water content of coal samples, using the empirical mathematical relationship derived.<>