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SID/HIII : New Side Impact Anthropomorphic Test Dummyfor amended FMVSS 201
NHTSA´Â side impact pole test¿¡ »ç¿ëÇÒ ¼ö ÀÖ´Â ÃÖÀûÀÇ Dummy·Î SID/HIII¸¦ ¼±Á¤ÇÏ¿´´Ù. IIHS¿¡¼ ¼öÇàÇÑ side impact pole test¿¡¼, SID/HIIIÀÇ ribcage-shoulder ±¸Á¶¿¡¼´Â collapse°¡ ¹ß»ýÇÏ¿©, head°¡ ribcageÀÇ collapse¸¸Å ¿·À¸·Î À̵¿ÇÏ¿© ½ÇÁ¦ »ç¶÷ÀÇ ¸Ó¸®Ã³·³ intruding structure¿ÍÀÇ impact°¡ ¹ß»ýÇÏ¿´À¸³ª, BioSID¿¡¼´Â ¿ÞÆÈ°ú rib-shoulder ±¸Á¶¿¡¼ TorsoÀÇ collapse¸¦ Á¦ÇÑÇÏ¿© headÀÇ À̵¿ÀÌ Àû°Ô ÀϾ vehicleÀ̳ª poleÇ¥¸é°ú ¾Æ¹«·± Á¢Ã˵µ ¹ß»ýÇÏÁö ¾Ê¾Ò´Ù. µû¶ó¼, NHTSA´Â BioSID°¡ ÇöÀç ISO¿¡ ÀÇÇØ °¡Àå ¿ì¼öÇÑ Biofidelity¸¦ °¡Áø Dummy·Î Æò°¡¹Þ°í ÀÖ´Ù ÇÒÁö¶óµµ (new ratings from the ISO working group are : BioSID = 5.9, EuroSID-1=4.2, SID/HIII=3.8, EuroSID=3.2, and SID=2.3), side impact pole test¿¡¼´Â SID/HIII°¡ ´õ ÀûÇÕÇÑ Dummy·Î °á·Ð³»·È´Ù. NHTSA´Â EuroSID-1À» »ç¿ëÇÏ¿© ¸î Â÷·ÊÀÇ Ãø¸é Ãæµ¹ ½ÃÇèÀ» ¼öÇàÇÑ °á°ú, EuroSID-1ÀÇ Thorax deflection response°¡ Àΰ£ÀÇ ÈäºÎ¸¦ Á¦´ë·Î ¹¦»çÇÏÁö ¸øÇÔÀ» ¾Ë¾Æ³Â´Ù. Áï, TorsoÀÇ ¿îµ¿ÀÌ ribcage³»ºÎÀÇ mechanical lock-upÀ̳ª shoulder structureÀÇ Æ¯¼º¿¡ ÀÇÇØ Á¦¾îµÇ°í Á¦Çѵǰí, shoulder structureÀÇ Ãʱ⠿À̳ª ȸÀü°¢ÀÌ initial impact¹æÇâ¿¡ ¸Å¿ì ÀÇÁ¸ÀûÀÓÀ» °üÂûÇÒ ¼ö ÀÖ¾ú´Ù. µû¶ó¼, NHTSA´Â EuroSID-1Àº shoulderÀÇ ¿¹ÃøÇÒ ¼ö ¾ø´Â ¿îµ¿°ú TorsoÀÇ mechanical lock-up¿¡ ÀÇÇØ »ý±â´Â ºÒÈ®½Ç¼º¶§¹®¿¡ Á¦¾îÇϱ⠾î·Á¿ì¹Ç·Î, ¾ÆÁ÷ valid test dummy·Î ¹Þ¾Æµé¿© Áú ¼ö ¾ø´Ù°í ¹àÇû´Ù. FTSS´Â BioSIDÀÇ head¿Í neckÀÌ HIII¿Í µ¿ÀÏÇÑ ¼³°è¸¦ °¡Áö°í ÀÖÁö¸¸, ´Ù¸¥ vinyl°ú rubber¸¦ »ç¿ëÇÔÀ¸·Î½á, calibration response¿¡ ´ëÇØ º¸´Ù ³ªÀº ¹Ýº¹¼º°ú Àϰü¼ºÀ» °¡Áö¸ç, softer vinylÀ» »ç¿ëÇÏ¿© º¸´Ù ³·Àº peak g levelÀ» °¡Áø´Ù°í ¼³¸íÇÏ¿´´Ù>. ¶ÇÇÑ, FTSS´Â HIII head response´Â vinyl skin°ú skull»çÀÌ¿¡ talcum powder¸¦ »ç¿ëÇÔÀ¸·Î½á BioSID¿Í À¯»çÇÑ Æ¯¼ºÀ» °¡Áú ¼ö ÀÖÀ¸¸ç, ±Ø¼Ò¼öÀÇ HIII neck¸¸ÀÌ SID/HIIIÀÇ neck calibration corridor¸¦ ¸¸Á·ÇÒ ¼ö ÀÖ´Ù°í Ãæ°íÇÏ¿´´Ù. ÀÌ¿¡ ´ëÇØ, NHTSA´Â SID/HIII°¡ ±âÁ¸ÀÇ HIIIÀÇ component¸¸À¸·Îµµ ±â´ÉÀ» Àß ¼öÇàÇϸç BioSID head¿Í neckÀ» optionÀ¸·Î ¼±ÅÃÇÒ Çʿ䰡 ¾øÀ¸¹Ç·Î, HIII head¿Í neckÀÇ ¼±º°µÈ Á¶ÇÕÀÌ side impact pole test¿¡ ÀûÀýÇÑ test device·Î °á·Ð³»·È´Ù. ¶ÇÇÑ, talcum powder lubricationÀ» »ç¿ëÇÏÁö ¾ÊÀº HIII headµµ ÇöÀçÀÇ ¿ä±¸¸¦ ¸¸Á·½Ãų ¼ö Àֱ⠶§¹®¿¡, talcum powderÀÇ »ç¿ëÀ» ¸í½ÃÇÏÁö ¾Ê¾Ò´Ù. SID/HIII´Â SID(Part 572; Subpart F)ÀÇ body and lower extremities¿Í Hybrid III(Part 572; Subpart E)ÀÇhead and neckÀ» Á¶ÇÕÇÏ¿© ¸¸µé¾îÁø »õ·Î¿î Dummy·Î¼, SIDº¸´Ù ¾à 1.2 lbs.°¡ ´õ ¹«°Å¿î 170lbs.Àε¥, ÀÌ´Â Hybrid III neck component¿Í new neck bracket¿¡ ÀÇÇØ Áõ°¡µÈ °ÍÀÌ´Ù. SID/HIIIÀÇ Áß·®Àº SID¿Í Hybrid IIIÀÇ ÇѰèÄ¡ ³»¿¡ ÀÖ´Ù. New neck bracketÀº SID¿Í SID/HIIIÀÇ seating height°¡ °ÅÀÇ °°µµ·Ï ¼³°èµÇ¾úÀ¸¸ç, ÀÌ bracketÀ» ¼³Ä¡Çϱâ À§Çؼ ÇöÀçÀÇ upper, middle shoulder foam pad°¡ Çϳª¿¡¼ ¿ÞÂÊ/¿À¸¥ÂÊÀ¸·Î ³ª´©¾îÁø ÇüÅ·Πº¯°æµÇ¾ú´Ù. ¶ÇÇÑ, SID¿¡ ºñÇØ, headÀÇ CG°¡ 0.75 inch ³ô¾ÆÁö°í, 0.25 inch ¾ÕÀ¸·Î À̵¿ÇÏ¿´´Âµ¥, ÀÌ´Â ¾É¾ÆÀÖ´Â ½Â°´ÀÇ head¿Í neckÀÇ ¹æÇâÀ» ´õ¿í Á¤È®ÇÏ°Ô ¹Ý¿µÇϱâ À§ÇÑ º¯ÈÀÌ´Ù. Effective Date´Â 1998³â 9¿ù 1ÀϺÎÅÍ ½ÃÇàµÇ´Â FMVSS 201ÀÇ side impact pole test¸¦ ¼öÇàÇϱâ À§ÇÏ¿©, ÀÌ final ruleÀÌ ÃâÆÇµÈ 8¿ù 4ÀϷκÎÅÍ 30ÀÏ ÀÌÈÄ¿¡ Part 572¿¡ Æ÷ÇԵǾî¾ß ÇÑ´Ù. NHTSA´Â new neck bracketÀÇ °¡°ÝÀÌ ´ë·« $200 ~ $300À¸·Î Ã¥Á¤µÉ °ÍÀ¸·Î »ý°¢ÇÑ´Ù. º» º¸°í¼¿¡¼´Â Subpart MÁß¿¡¼ Hybrid III calibration ÀýÂ÷¿Í »óÀÌÇÑ ºÎºÐ¿¡ ´ëÇØ¼ »ìÆìº¸±â·Î ÇÑ´Ù.
¡×572.112 Head assembly.
: 120 ~ 150 G¡¯s : not exceed 15 G¡¯s ![]() ¡×572.113 Neck assembly.
: 1.35¡¾0.27 Nm
** Hybrid III neck test¿Í µ¿ÀÏ.
** Hybrid III neck test¹æÇâ°ú ºñ±³ÇÒ ¶§, superior-inferior axis¿¡ ´ëÇØ 90µµ ȸÀü.
** Hybrid III¿Í µ¿ÀÏ.
: Maximum value : 88 ~ 108 Nm at the level of the occipital condyles ¡×572.114 Thorax. ¡×572.115 Lumbar spine and pelvis. ¡×572.116 Instrumentation and test conditions. (69 to 72 degrees F.) ¡¡ |