ÀÎÇÏ´ë(ÃÑÀå‧Á¶¸í¿ì)´Â Ãֽº¹ ±â°è°øÇаú ±³¼ö°¡ ¿µ±¹±â°èÇÐȸ (Institution of Mechanical Engineers)°¡ ¼ö¿©Çϴ öµµÂ÷·® ºÎ¹® ÃÖ¿ì¼ö ³í¹®»óÀ» ¼ö»óÇß´Ù°í 2ÀÏ ¹àÇû´Ù.
ÃÖ±Ù ¿µ±¹ ·±´ø ¿µ±¹±â°èÇÐȸº»ºÎ¿¡¼ ¿¸° ½Ã»ó½Ä¿¡¼ ÃÖ ±³¼ö´Â ³í¹® ‘MR ´ïÆÛ°¡ Àû¿ëµÈ ¹Ý´Éµ¿ ¼½ºÆæ¼ÇÀ» Ȱ¿ëÇÑ Ã¶µµÂ÷·® ½ÂÂ÷°¨ ÇöÀåÆò°¡ (A ride quality evaluation of a semi-active railway suspension system with mr damper: railway field tests)’·Î ¼ö»óÇß´Ù. ¿µ±¹±â°èÇÐȸ öµµÂ÷·®ºÎ¹® ±¹Á¦°úÇбâ¼ú»öÀÎÇмúÁö‘Part F-Journal of Railway and Transit’¿¡ °ÔÀçµÈ ³í¹® Áß 1ÆíÀ» ¼±Á¤ÇØ ¸Å³â ½Ã»óÇÏ´Â »óÀÌ´Ù.
ÃÖ ±³¼ö´Â ¿Â÷°¡ °í¼ÓÀ¸·Î ´Þ¸± ¶§ Á¿ì·Î Èçµé¸®´Â Çö»óÀ» ¹æÁöÇϱâ À§ÇØ Áö±Ý±îÁö¿Í´Â ´Ù¸¥ Â÷¿øÀÇ Magneto-Rheological(MR) Damper¸¦ °³¹ßÇØ ¿Â÷¿¡ À̸¦ ÀåÂøÇÏ°í ·¹ÀÏ À§¿¡¼ °í¼ÓÁÖÇàÀ» ÇÑ µÚ ¾ÈÁ¤¼ºÀ» Æò°¡ÇÑ ³»¿ëÀ» ³í¹®¿¡ ´ã¾Ò´Ù. À̹ø ¿¬±¸´Â Çѱ¹Ã¶µµ¿¬±¸¿ø, ¢ßÇö´ë·ÎÅÛ°ú °øµ¿À¸·Î ¼öÇàÇß´Ù.
¾Õ¼ Áö³ 2004³â ¿µ±¹±â°èÇÐȸ Â÷·®ºÎ¹® ÇмúÁöÀÎ ‘Part D- Journal of Automobile Engineering’°¡ ¼±Á¤ÇÏ´Â ÃÖ¿ì¼ö ³í¹®»óÀ» ¹Þ´Â µî À̹øÀÌ µÎ ¹øÂ°´Ù.
ÃÖ ±³¼ö´Â “½ÂÂ÷°¨°ú ÁÖÇà¾ÈÁ¤¼º Çâ»óÀ» À§ÇÑ º» ½ÃÇè´Â ¼¼°è¿¡¼ °ÅÀÇ Ã³À½À¸·Î µµÀüÇÏ´Â ½ÃÇèÀÎ µ¿½Ã¿¡ ¸Å¿ì À§ÇèÇÑ ½ÃÇèÀ̾ú´Ù”¸ç “°¢Á¾ Á¦¾îÀåÄ¡¿Í µ¥ÀÌÅͺм® ÀåÄ¡¸¦ °¡Áö°í ÁÖÇà ½ÃÇè¿¡ Âü¿©ÇÑ ¿¬±¸½Ç ´ëÇпø»ýµé ´öºÐ¿¡ °¡´ÉÇß´Ù”°í ¸»Çß´Ù.
Áö±Ý±îÁö 510ÆíÀÌ ³Ñ´Â SCI ³í¹®À» ¹ßÇ¥Çß°í ±× ¾÷ÀûÀ» ÀÎÁ¤¹Þ¾Æ Çѱ¹°øÇÐÇѸ²¿ø °øÇбâ¼ú»ó°ú Çѱ¹°úÇбâ¼úÇѸ²¿ø ´ö¸íÇѸ²¿ø»ó, ¹Ì±¹±â°èÇÐȸ ½º¸¶Æ®±¸Á¶¹°‧½Ã½ºÅÛ ÃÖ¿ì¼ö¿¬±¸ÀÚ»óµî ÁÖ¿ä °úÇбâ¼ú»óÀ» ¼ö»óÇØ¿Ô´Ù. ¶Ç ±¹³»‧¿Ü ½º¸¶Æ®Àç·á½Ã½ºÅÛ ¼³°è, Á¦¾î ºÐ¾ß¿¡¼ Ȱ¹ßÇÑ È°µ¿À» ¹úÀÌ¸ç ¼¼°èÀû ±ÇÀ§ÀÚ·Î ÀÎÁ¤¹Þ°í ÀÖ´Ù.
°¿ì¿µ ±âÀÚ rainzero@incheonnewspaper.com
<ÀúÀÛ±ÇÀÚ © ÀÎõ½Å¹®, ¹«´Ü ÀüÀç ¹× Àç¹èÆ÷ ±ÝÁö>