An Area-Based Prior Value Method for Detectionof Micro Contamination in Hard Disk Drives

An Area-Based Prior Value Method for Detectionof Micro Contamination in Hard Disk Drives

This paper presents a new area-based prior value technique for the improvement of automatic visual inspection in hard disk drive manufacturing. Micro-contaminations are detected on the air-bearing surface of the head gimbal assembly. The new area-based prior value technique uses the locations of con...

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Hauptverfasser: Sandnes, Frode Eika, Muneesawang, Paisarn, Ieamsaard, Jirarat
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Hard disc drive inspections
Micro contamination
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creator Sandnes, Frode Eika
Muneesawang, Paisarn
Ieamsaard, Jirarat
description This paper presents a new area-based prior value technique for the improvement of automatic visual inspection in hard disk drive manufacturing. Micro-contaminations are detected on the air-bearing surface of the head gimbal assembly. The new area-based prior value technique uses the locations of contaminations that appear in the inspection area. The experimental results validate the efficiency of the new detection method on low-resolution images, as the proposed method yielded 93.1% accuracy.
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The experimental results validate the efficiency of the new detection method on low-resolution images, as the proposed method yielded 93.1% accuracy.</description><language>eng</language><publisher>IEEE</publisher><subject>Hard disc drive inspections ; Micro contamination</subject><creationdate>2017</creationdate><rights>info:eu-repo/semantics/openAccess</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,780,885,26567</link.rule.ids><linktorsrc>$$Uhttp://hdl.handle.net/10642/5072$$EView_record_in_NORA$$FView_record_in_$$GNORA$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Sandnes, Frode Eika</creatorcontrib><creatorcontrib>Muneesawang, Paisarn</creatorcontrib><creatorcontrib>Ieamsaard, Jirarat</creatorcontrib><title>An Area-Based Prior Value Method for Detectionof Micro Contamination in Hard Disk Drives</title><description>This paper presents a new area-based prior value technique for the improvement of automatic visual inspection in hard disk drive manufacturing. 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The experimental results validate the efficiency of the new detection method on low-resolution images, as the proposed method yielded 93.1% accuracy.</description><subject>Hard disc drive inspections</subject><subject>Micro contamination</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>3HK</sourceid><recordid>eNqFyrEKwkAMgOEuDqK-guQFCrVqnWurdCk4iLgd4S7FYE0gd_r8Krg7_fDxT7NrLVAbYb7HSAFOxmpwwfFJ0FO6aYDhAy0l8olVdICevSk0KgkfLPhVYIEOLUDL8Q6t8YviPJsMOEZa_DrLlsfDuelybxwTixM1dKui2pRuW-zK9d_hDWe7Nx4</recordid><startdate>2017</startdate><enddate>2017</enddate><creator>Sandnes, Frode Eika</creator><creator>Muneesawang, Paisarn</creator><creator>Ieamsaard, Jirarat</creator><general>IEEE</general><scope>3HK</scope></search><sort><creationdate>2017</creationdate><title>An Area-Based Prior Value Method for Detectionof Micro Contamination in Hard Disk Drives</title><author>Sandnes, Frode Eika ; Muneesawang, Paisarn ; Ieamsaard, Jirarat</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-cristin_nora_10642_50723</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Hard disc drive inspections</topic><topic>Micro contamination</topic><toplevel>online_resources</toplevel><creatorcontrib>Sandnes, Frode Eika</creatorcontrib><creatorcontrib>Muneesawang, Paisarn</creatorcontrib><creatorcontrib>Ieamsaard, Jirarat</creatorcontrib><collection>NORA - Norwegian Open Research Archives</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Sandnes, Frode Eika</au><au>Muneesawang, Paisarn</au><au>Ieamsaard, Jirarat</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An Area-Based Prior Value Method for Detectionof Micro Contamination in Hard Disk Drives</atitle><date>2017</date><risdate>2017</risdate><abstract>This paper presents a new area-based prior value technique for the improvement of automatic visual inspection in hard disk drive manufacturing. Micro-contaminations are detected on the air-bearing surface of the head gimbal assembly. The new area-based prior value technique uses the locations of contaminations that appear in the inspection area. The experimental results validate the efficiency of the new detection method on low-resolution images, as the proposed method yielded 93.1% accuracy.</abstract><pub>IEEE</pub><oa>free_for_read</oa></addata></record>
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subjects Hard disc drive inspections
Micro contamination
title An Area-Based Prior Value Method for Detectionof Micro Contamination in Hard Disk Drives
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