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Áö½ÃÃøÁ¤±â(ò¦ãÆö´ïÒÐï; indicating measuring instrument):
´«±ÝÀ̳ª ÁöħÀÌ ÃøÁ¤ Áß¿¡ À̵¿ÇÏ¿© ÇÊ¿äÇÑ ÃøÁ¤°ªÀ» ÀÐÀ» ¼ö ÀÖµµ·Ï Á¦ÀÛµÈ ÃøÁ¤±â·Î¼ ´ëºÎºÐÀÇ ÃøÁ¤±â°¡ ÀÌ¿¡ ¼ÓÇÑ´Ù. vernier calipers, micrometer, dial indicator µîÀÌ Áö½ÃÃøÁ¤±â¿¡ ¼ÓÇÑ´Ù. Ãø¹Ì±â(ö´Ú°Ðï; micro indicator, comparator): ¹Ì¼Ò º¯À§¸¦ È®´ëÇÏ¿© 1§ Á¤µµÀÇ ÃÖ¼Ò´«±ÝÀ» °®°í ÀÖÀ¸¸ç ÃøÁ¤¹üÀ§°¡ ¡¾100§ Á¤µµÀÎ Áö½Ã¹æ½ÄÀÇ ±æÀÌ ÃøÁ¤±âÀÌ´Ù. Ãø¹Ì±â¿¡´Â ±â°èÀû, À¯Ã¼Àû, ¹× Àü±âÀû È®´ë ¹æ¹ýÀ» ÀÀ¿ëÇÑ °ÍÀÌ ÀÖ´Ù. ÁöħÃø¹Ì±â(ò¦öÜö´Ú°Ðï; micro indicator): Áö½ÃÃøÁ¤±â Áß ÃøÁ¤ÀÚ¸¦ °¡Áø spindleÀÇ º¯À§¸¦ ±â°èÀûÀ¸·Î È®´ëÇÏ¿©, Áöħ¿¡ ȸÀü ¿îµ¿ÀÌ ÀüÀüÇØÁö´Â ±¸Á¶ÀÇ ±æÀÌ ÃøÁ¤±â·Î ´«±Ý·® 1§ ÀÌÇÏ, ÁöħÀÇ È¸Àü ¹üÀ§°¡ 1ȸÀü ¹Ì¸¸ÀÎ °Í¿¡ ´ëÇÏ¿© ±ÔÁ¤Çϸç, Á¤¹Ðµµ°¡ ³ôÀº dial gage µîÀÌ ÀÌ¿¡ ¼ÓÇÑ´Ù ÇÑ´Ù. dial gage: rack°ú pinion µîÀ¸·Î ÃøÁ¤ spindleÀÇ º¯À§¸¦ ȸÀü ¿îµ¿À¸·Î È®´ë º¯È¯½ÃÄÑ, dial»óÀÇ ÁöħÀ¸·Î ¹Ù·Î ÀÐÀ» ¼ö ÀÖµµ·Ï ÇÑ Ãø¹Ì±â¸¦ ¸»ÇÑ´Ù. ÀÏ¹Ý dial gage¿¡¼´Â 0.01mm ´«±Ý, 0.001mm ´«±Ý µîÀÌ »ç¿ëµÈ´Ù. ½ÃÁرâ(ãÊñÞÐï; autocollimator):¢Ð lens¸¦ ÀÌ¿ëÇØ Á¡±¤¿ø¿¡¼ ³ª¿Â ºûÀ» ÆòÇà ±¤¼±À¸·Î ¸¸µå´Â ÀåÄ¡ÀÎ collimator¿Í ¸Á¿ø°æÀ» Á¶ÇÕÇÑ ÇüÅÂÀÇ °èÃø±â·Î¼ ºûÀÇ ¹Ý»ç°¡ °¡´ÉÇÑ ±¤ÇиéÀÇ °¢µµ ÃøÁ¤»Ó ¾Æ´Ï¶ó Æò¸éµµ, ÁøÁ÷µµ, Á÷°¢µµÀÇ °Ë»ç¿Í µîÀÇ °Ë»ç¿¡ »ç¿ëµÇ¸ç,°¢µµºÐ¾ß ±³Á¤ °Ë»ç±â°ü ÁöÁ¤¿¡ ÇʼöÀûÀÎ ÀåºñÀÌ´Ù. ÆòÇ౤¼±Á¤¹Ý(øÁú¼ÎÃàÊïÒÚï; parallel optical flat): ÆòÇ౤¼±Á¤¹ÝÀ» ¾çÃøÁ¤¸é¿¡ ¹ÐÂø½ÃÄÑ °£¼·¹«´Ì ¼ö¿¡ ÀÇÇÏ¿© ÆòÇ൵¸¦ °è»êÇÑ´Ù. |