Automated Butt Weld Inspection System ABWIS
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EMATÀÇ ÀåÁ¡ · Piezo-electricÀ» »ç¿ëÇÑ ¹æ¹ýº¸´Ù ¿À·ù °¡´É¼ºÀÌ ÀûÀ½ · Piezo-electricÀ» »ç¿ëÇÑ ¹æ¹ýº¸´Ù °Ë»ç °á°úÀÇ ÀçÇö¼º ÀÌ ÁÁÀ½ · °Ë»ç¹°°ú ºñÁ¢ÃËÀÓ (Ä«Ç÷±Æ®¸¦ ÇÊ¿ä·Î ÇÏÁö ¾ÊÀ½) · ´ëºÎºÐÀÇ °æ¿ì ÄÚÆÃ°ú °ü°è¾øÀÌ »ç¿ëÇÒ ¼ö ÀÖÀ½ · °í¿Â¿¡¼ »ç¿ë °¡´ÉÇÔ · Horizontal,Vertical,Lamb,Á¾ÆÄ¹× RayleighÆÄ¸¦ »ç¿ëÇÒ¼ö ÀÖÀ½ · °Ë»ç¹°À» °í¼Ó ¹× ÀÚµ¿À¸·Î ½ºÄ³´×ÇÒ ¼ö ÀÖÀ½ · °áÇÔ Å½»ó, ºÎ½Ä ŽÁö, µÎ²² ÃøÁ¤, ¿ëÁ¢ºÎ °Ë»ç ¹× ½º Æ®·¹½º ºÐ¼® µî¿¡ Àû¿ëÇÒ ¼ö ÀÖÀ½ |
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ÃÊÀÌ´Ù. ±Ù³âÀÇ PC¿Í ¾Æ³ª·Î±× ÀüÀÚ È¸·ÎÀÇ ¹ßÀüÀ¸·Î ÀÎÇØ, EMAT´Â
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ÀåÁ¡À» °®°Ô µÇ¾ú´Ù. EMAT´Â Á֯ļö¿Í ŽÃËÀÚ ÄÚÀÏÀÇ ÇüÅ ¹× À§Ä¡¿¡
µû¶ó °¢±â ´Ù¸¥ ÃÊÀ½ÆÄ¸¦ ¹ß»ý½ÃŰ°ÔµÇ¸ç ÆÄÇüÀÇ ¸ðµå¿Í Á֯ļö¿¡
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³»¿ëÀÌ ´Þ¶óÁø´Ù. ¾Æ·¡¿¡ ¹Ì±¹ WIS»çÀÇ EMAT Á¦Ç° ¸î °³¸¦ ¼Ò°³ÇÑ´Ù. Model : CCEE-95 ÀϹÝÀûÀÎ EMAT ºÐ¼® ½Ã½ºÅÛÀ¸·Î 100 kHz~10 MHzÀÇ Á֯ļö ¹üÀ§¸¦ °¡Áö°í ÀÖ´Ù. Peak amplitude, time of flight detection,phase velocity change,multiple time gateÀÇ ¼ÒÇÁÆ®¿þ¾î ÆÐŰÁö¿Í ÇÔ²² °ø±ÞµÈ´Ù. Model : CC-94 PC·Î ÄÜÆ®·ÑÇÒ ¼ö ÀÖ´Â Magnetic Pulser·Î¼ PC¸¦ »ç¿ëÇÏ¿© magnet ÆÞ½ºÀÇ ÆÞ½º Æø, µô·¹ÀÌ °ÔÀÌÆ®¸¦ Á¶Á¤ÇÒ ¼ö ÀÖ°í, pulse rate, over voltage º¸È£ ȸ·Î ¹× Àü¿ø »óŸ¦ ¸ð´ÏÅÍÇÒ ¼ö ÀÖ´Ù. Model : PUMAG-2 Pulsed magnet with 1£¢¡¿2£¢cores capable of delivering large pulsed magnet Model : WEPA-93 EMAT pre-amp for receiving signals in mV range Model : WEMN-92 Matching network Sample EMATs Pulsed or permanent magnet EMATs for Lamb, SV, Longitudinal and Rayleigh waves |
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