Diamond wire breakage detection method based on magnetic sensing
The invention discloses a diamond wire breakage detection method based on magnetic sensing. The diamond wire breakage detection method comprises the steps that S1, a magnetic sensing device is arranged at the close distance of a diamond wire; s2, self-adaptive sampling is carried out on environment...
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| creator | LIN YINCHENG GAN SHENG YUAN YUELONG ZHU XIAOHUI YUAN HUANGXING |
| description | The invention discloses a diamond wire breakage detection method based on magnetic sensing. The diamond wire breakage detection method comprises the steps that S1, a magnetic sensing device is arranged at the close distance of a diamond wire; s2, self-adaptive sampling is carried out on environment noise of the diamond wire; s3, determining a numerical value fluctuation range of the high-precision three-axis magnetic sensor when the diamond wire normally runs, and obtaining an upper limit threshold value and a lower limit threshold value of data fluctuation; s4, in the working process, three-axis data of the high-precision three-axis magnetic sensor are continuously collected at a certain frequency; s5, performing variance calculation on the three-axis data collected each time in the sliding window to obtain a three-axis actual variance value, comparing whether the three-axis actual variance value exceeds an upper threshold value and a lower threshold value or not, judging whether the three-axis actual varian |
| format | Patent |
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The diamond wire breakage detection method comprises the steps that S1, a magnetic sensing device is arranged at the close distance of a diamond wire; s2, self-adaptive sampling is carried out on environment noise of the diamond wire; s3, determining a numerical value fluctuation range of the high-precision three-axis magnetic sensor when the diamond wire normally runs, and obtaining an upper limit threshold value and a lower limit threshold value of data fluctuation; s4, in the working process, three-axis data of the high-precision three-axis magnetic sensor are continuously collected at a certain frequency; s5, performing variance calculation on the three-axis data collected each time in the sliding window to obtain a three-axis actual variance value, comparing whether the three-axis actual variance value exceeds an upper threshold value and a lower threshold value or not, judging whether the three-axis actual varian</description><language>chi ; eng</language><subject>DRESSING OR CONDITIONING OF ABRADING SURFACES ; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS ; GRINDING ; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING ; PERFORMING OPERATIONS ; POLISHING ; TRANSPORTING ; WORKING CEMENT, CLAY, OR STONE ; WORKING STONE OR STONE-LIKE MATERIALS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240510&DB=EPODOC&CC=CN&NR=118003493A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240510&DB=EPODOC&CC=CN&NR=118003493A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN YINCHENG</creatorcontrib><creatorcontrib>GAN SHENG</creatorcontrib><creatorcontrib>YUAN YUELONG</creatorcontrib><creatorcontrib>ZHU XIAOHUI</creatorcontrib><creatorcontrib>YUAN HUANGXING</creatorcontrib><title>Diamond wire breakage detection method based on magnetic sensing</title><description>The invention discloses a diamond wire breakage detection method based on magnetic sensing. 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| subjects | DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS |
| title | Diamond wire breakage detection method based on magnetic sensing |
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