{"id":3564,"date":"2026-09-22T09:09:17","date_gmt":"2026-09-22T01:09:17","guid":{"rendered":"http:\/\/0"},"modified":"2026-09-16T16:14:26","modified_gmt":"2026-09-16T08:14:26","slug":"micro-part-tolerance-stacks-where-accuracy-gets-lost","status":"publish","type":"post","link":"https:\/\/www.jcinjectionmolding.com\/ko\/blog\/micro-part-tolerance-stacks-where-accuracy-gets-lost\/","title":{"rendered":"\ub9c8\uc774\ud06c\ub85c \ubd80\ud488 \uacf5\ucc28 \ub204\uc801: \uc815\ubc00\ub3c4\uac00 \uc0c1\uc2e4\ub418\ub294 \uc9c0\uc810"},"content":{"rendered":"
\n

A \ub9c8\uc774\ud06c\ub85c \uc0ac\ucd9c \uc131\ud615 \uacf5\ucc28 \ub204\uc801<\/strong> \uac1c\ubcc4\uc801\uc73c\ub85c\ub294 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \ud615\uc0c1\ub4e4\uc774 \uadf8\ub7fc\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ud5d0\uac70\uc6b4, \uacfc\ub3c4\ud558\uac8c \ub07c\uc6cc\uc9c4, \uc815\ub82c\uc774 \uc5b4\uae0b\ub09c, \ub610\ub294 \uae30\ub2a5\ud558\uc9c0 \uc54a\ub294 \uc870\ub9bd\uccb4\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub294 \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. \uc791\uc740 \uc2a4\ucf00\uc77c\uc5d0\uc11c\ub294 \ub370\uc774\ud140 \uad6c\uc131, \uce90\ube44\ud2f0 \ubcc0\ub3d9, \ubc29\ud5a5\uc131 \uc218\ucd95, \uc778\uc11c\ud2b8 \uc704\uce58, \uce21\uc815 \ubd88\ud655\ub3c4, \uadf8\ub9ac\uace0 \uc9dd\uc744 \uc774\ub8e8\ub294 \ubd80\ud488\uc758 \uc624\ucc28\uac00 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\ub97c \ube60\ub974\uac8c \uc18c\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc2e4\uc6a9\uc801\uc778 \ud574\uacb0\ucc45\uc740 \uae30\ub2a5\uc744 \uc911\uc2ec\uc73c\ub85c \ub204\uc801\uc744 \uad6c\uc131\ud558\uace0, \ubcc0\ub3d9 \uc6d0\uc778\uc744 \ubd84\ub9ac\ud558\uba70, \uc870\ub9bd\ub41c \uc99d\uac70\ub85c \ubaa8\ub378\uc744 \uac80\uc99d\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \ub3c4\uba74 \uce58\uc218\ub97c \uc870\uc774\ub294 \uac83\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub07c\uc6cc\ub9de\ucda4\uc744 \ubcf4\uc7a5\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uac80\uc0ac \ubc0f \ud234\ub9c1 \ubd80\ub2f4\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

\n

\ubaa9\ucc28<\/strong><\/p>\n

    \n
  1. \ud558\ub098\uc758 \ud0c0\uc774\ud2b8\ud55c \uce58\uc218\ub85c \ucda9\ubd84\ud558\uc9c0 \uc54a\uc740 \uc774\uc720<\/a><\/li>\n
  2. \uae30\ub2a5 \ub370\uc774\ud140\uc5d0\uc11c \uad6c\ucd95<\/a><\/li>\n
  3. \ubcc0\ub3d9 \uc6d0\uc778 \ubd84\ub9ac<\/a><\/li>\n
  4. \ub204\uc801 \ubc29\ubc95 \uc120\ud0dd<\/a><\/li>\n
  5. \uce90\ube44\ud2f0 \ucc28\uc774 \uc81c\uc5b4<\/a><\/li>\n
  6. \uc870\ub9bd\uc73c\ub85c \ub8e8\ud504 \ub2eb\uae30<\/a><\/li>\n
  7. \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/li>\n<\/ol>\n<\/div>\n

    \ud0c0\uc774\ud2b8\ud55c \uce58\uc218\ub3c4 \ud5d0\uac70\uc6b4 \uc870\ub9bd\uccb4\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub2e4<\/h2>\n

    \"acceptable-parts-misaligned-in-assembly\"<\/p>\n

    \uc9dd\uc744 \uc774\ub8e8\ub294 \uc2ac\ub86f\uc5d0 \ub4e4\uc5b4\uac00\ub294 \ub9c8\uc774\ud06c\ub85c \ud540\uc744 \uc0dd\uac01\ud574 \ubcf4\uc2ed\uc2dc\uc624. \ub07c\uc6cc\ub9de\ucda4\uc740 \ud540 \ud06c\uae30, \uc2ac\ub86f \ud06c\uae30, \uae30\ub2a5 \ub370\uc774\ud140\uc73c\ub85c\ubd80\ud130\uc758 \uc704\uce58, \uac01\ub3c4 \uc624\ucc28, \ubd80\ud488 \ud728, \uadf8\ub9ac\uace0 \ub450 \ubd80\ud488\uc774 \uad6c\uc18d\ub418\ub294 \ubc29\uc2dd\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc881\uc740 \ud06c\uae30 \uacf5\ucc28\ub294 \uc870\ub9bd\uccb4\uc640 \uc77c\uce58\ud558\uc9c0 \uc54a\ub294 \uc704\uce58 \ub370\uc774\ud140\uc744 \ubcf4\uc0c1\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uae30\ub2a5 \ucd9c\ub825\uc5d0\uc11c \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624: \ud074\ub9ac\uc5b4\ub7f0\uc2a4, \uac04\uc12d, \uc530 \uc555\ucd95, \uae30\uc5b4 \uc911\uc2ec \uac70\ub9ac, \uad11\ud559 \uc815\ub82c, \ucee4\ub125\ud130 \ud53c\uce58, \ub610\ub294 \ucc44\ub110 \uc815\ud569. \uadf8\ub7f0 \ub2e4\uc74c \uae30\uc5ec\ud558\ub294 \ubaa8\ub4e0 \uce58\uc218\ub97c \ucd94\uc801\ud558\uc2ed\uc2dc\uc624. \ucd9c\ub825\uc5d0 \uc2e4\uc9c8\uc801\uc73c\ub85c \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub294 \ud615\uc0c1\uc5d0\ub294 \ub3d9\uc77c\ud55c \uacf5\ucc28 \ubd80\ub2f4\uc744 \ubd80\uc5ec\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n

    \uc870\ub9bd\uccb4\uac00 \uc628\ub3c4\uc640 \ucee8\ub514\uc154\ub2dd\uc744 \uacbd\ud5d8\ud558\ub294 \uacbd\uc6b0 \uc774\ub4e4\uc744 \ub204\uc801\uc5d0 \ud3ec\ud568\uc2dc\ud0a4\uc2ed\uc2dc\uc624. \uc131\ud615 \uc9c1\ud6c4 \uce21\uc815\ub41c \uce58\uc218\ub294 \uc218\ubd84 \ud761\uc218, \uc5b4\ub2d0\ub9c1, \uba78\uade0, \ub610\ub294 \uc791\ub3d9 \uc5f4 \uc774\ud6c4\uc5d0 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uae30\ub2a5 \ub370\uc774\ud140\uc5d0\uc11c \ub204\uc801 \uad6c\ucd95<\/h2>\n

    \"functional-datum-tolerance-setup\"<\/p>\n

    \ub370\uc774\ud140\uc740 \uc81c\ud488 \ub0b4\uc5d0\uc11c \ubd80\ud488\uc774 \uc5b4\ub5bb\uac8c \uc704\uce58\ub418\ub294\uc9c0\ub97c \uc7ac\ud604\ud574\uc57c \ud569\ub2c8\ub2e4. \ud558\uc6b0\uc9d5\uc774 \uc138 \uac1c\uc758 \ud328\ub4dc \uc704\uc5d0 \ub193\uc774\uace0 \ubcf4\uc5b4\uc5d0 \uc758\ud574 \uc704\uce58\uac00 \uc815\ud574\uc9c4\ub2e4\uba74, \uad00\ub828 \uc5c6\ub294 \uc678\ubd80 \ubaa8\uc11c\ub9ac\uc5d0\uc11c \uce21\uc815\ud558\ub294 \uac83\uc740 \ubc18\ubcf5 \uac00\ub2a5\ud560\uc9c0\ub77c\ub3c4 \ubb34\uc758\ubbf8\ud55c \uacb0\uacfc\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n

    \uacf5\uad6c\ub97c \ud1b5\ud55c \uccb4\uc778\ub3c4 \ub9e4\ud551\ud558\uc2ed\uc2dc\uc624. \uce90\ube44\ud2f0 \uc778\uc11c\ud2b8 \uc704\uce58, \ucf54\uc5b4 \ud540, \uc2ac\ub77c\uc774\ub4dc, \uc167\uc624\ud504, \uc778\uc11c\ud2b8 \ud53d\uc2a4\ucc98\ub294 \uc644\uc131\ub41c \uad00\uacc4\uc5d0 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3c5\ub9bd\uc801\uc73c\ub85c \uc124\uce58\ub41c \ub450 \uad6c\uc131 \uc694\uc18c\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub418\ub294 \uce58\uc218\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c \uc778\uc11c\ud2b8\uc5d0 \uac00\uacf5\ub41c \uce58\uc218\uc640\ub294 \ub2e4\ub978 \uc804\ub7b5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

      \n
    1. \uc870\ub9bd \ucd9c\ub825\uacfc \ud5c8\uc6a9 \ubc94\uc704\ub97c \uc815\uc758\ud558\uc2ed\uc2dc\uc624.<\/li>\n
    2. \uc2e4\uc81c \uad6c\uc18d \uc870\uac74\uacfc \uc77c\uce58\ud558\ub294 \uc81c\ud488 \ub370\uc774\ud140\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n
    3. \ubc29\ud5a5\uacfc \ubd80\ud638\ub97c \ud3ec\ud568\ud558\uc5ec \ubaa8\ub4e0 \uae30\uc5ec \uc694\uc18c\ub97c \ub098\uc5f4\ud558\uc2ed\uc2dc\uc624.<\/li>\n
    4. \uc5b4\ub5a4 \uae30\uc5ec \uc694\uc18c\uac00 \ub3d9\uc77c\ud55c \ud234\ub9c1 \ub370\uc774\ud140\uc744 \uacf5\uc720\ud558\ub294\uc9c0 \uc2dd\ubcc4\ud558\uc2ed\uc2dc\uc624.<\/li>\n
    5. \uad00\ub828\uc774 \uc788\ub294 \uacbd\uc6b0 \ucee8\ub514\uc154\ub2dd \ubc0f \uce21\uc815 \ubd88\ud655\ub3c4\ub97c \ucd94\uac00\ud558\uc2ed\uc2dc\uc624.<\/li>\n
    6. \uc608\uce21\ub41c \uc2a4\ud0dd\uc744 \uc870\ub9bd \uc2dc\ud5d8\uacfc \ube44\uad50\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n

      \uacf5\uad6c, \uacf5\uc815, \uc7ac\ub8cc \ubc0f \uce21\uc815 \uc624\ucc28\ub97c \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624<\/h2>\n

      \"micro-tolerance-variation-sources\"<\/p>\n

      \uac15\uc7ac \ud615\uc0c1\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ubcc0\ub3d9\uc740 \ucda9\uc804\uc774\ub098 \ub0c9\uac01\uc73c\ub85c \uc778\ud55c \ubcc0\ub3d9\uacfc \ub2e4\ub974\uac8c \uac70\ub3d9\ud569\ub2c8\ub2e4. \uace0\uc815\ub41c \uce90\ube44\ud2f0 \uc624\ud504\uc14b\uc740 \ub9c8\ubaa8\ub098 \uc720\uc9c0\ubcf4\uc218 \uc804\uae4c\uc9c0 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uc815\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\ub294 \uce58\uc218\ub294 \uc7ac\ub8cc \ub85c\ud2b8, \uc5f4 \uade0\ud615, \ud328\ud0b9 \ub610\ub294 \uc0ac\uc774\ud074 \uc870\uac74\uc5d0 \ub530\ub77c \ubcc0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce21\uc815\uc740 \ud53d\uc2a4\ucc98, \ucd08\uc810, \uc5d0\uc9c0 \uc120\ud0dd \ubc0f \uc791\uc5c5\uc790 \ubc29\ubc95\uc744 \ud1b5\ud574 \ub610 \ub2e4\ub978 \uce35\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n

      \n\n\n\n\n\n\n\n\n
      \ucd9c\ucc98<\/th>\n\uc77c\ubc18\uc801\uc778 \ud328\ud134<\/th>\n\ucd5c\uc801\uc758 \uccab \ubc88\uc9f8 \uc99d\uac70<\/th>\n<\/tr>\n<\/thead>\n
      \uacf5\uad6c \ud615\uc0c1 \ub610\ub294 \uc815\ub82c<\/td>\n\ud558\ub098\uc758 \ud53c\ucc98 \ub610\ub294 \uce90\ube44\ud2f0\uc5d0\uc11c\uc758 \uc548\uc815\uc801\uc778 \uc624\ud504\uc14b<\/td>\n\uce90\ube44\ud2f0 \ub9f5 \ubc0f \uacf5\uad6c \ubd80\ud488 \uac80\uc0ac<\/td>\n<\/tr>\n
      \uacf5\uc815 \ubc0f \ub0c9\uac01<\/td>\n\uc5f4 \ub610\ub294 \uc555\ub825 \uc774\ub825\uc5d0 \ub530\ub978 \ub4dc\ub9ac\ud504\ud2b8<\/td>\n\uc2dc\uac04 \uc21c\uc11c \ubc0f \uacf5\uc815 \uc2e0\ud638<\/td>\n<\/tr>\n
      \uc7ac\ub8cc \ubc0f \ucee8\ub514\uc154\ub2dd<\/td>\n\ub85c\ud2b8, \uc218\ubd84 \ub610\ub294 \uc2dc\uac04 \uc758\uc874\uc801 \ubcc0\ud654<\/td>\n\uc7ac\ub8cc \uae30\ub85d \ubc0f \ucee8\ub514\uc154\ub2dd\ub41c \uc0d8\ud50c<\/td>\n<\/tr>\n
      \uce21\uc815 \uc2dc\uc2a4\ud15c<\/td>\n\uc791\uc5c5\uc790, \uace0\uc815\uad6c, \ucd08\uc810 \ub610\ub294 \ubc29\ubc95 \ubd88\uc77c\uce58<\/td>\n\ubc18\ubcf5\uc131 \ubc0f \uc7ac\ud604\uc131 \uc5f0\uad6c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      A \ud488\uc9c8 \uad00\ub9ac<\/a> \uacc4\ud68d\uc740 \ub2e8\uc21c\ud788 \ud1b5\ud569 \ud569\uaca9\ub960\ub9cc \ubcf4\uace0\ud558\ub294 \ub300\uc2e0 \uc774\ub7ec\ud55c \uc6d0\uc778\ub4e4\uc744 \uc2dd\ubcc4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

      \ucd5c\uc545 \uc870\uac74\uacfc \ud1b5\uacc4\uc801 \uc0ac\uace0\ub97c \uc2e0\uc911\ud558\uac8c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624<\/h2>\n

      \"micro-part-dimensional-distribution\"<\/p>\n

      \ucd5c\uc545 \uc870\uac74 \uc2a4\ud0dd\uc740 \uac01 \uae30\uc5ec \uc694\uc18c\ub97c \ud55c\uacc4 \uc870\uac74\uc5d0\uc11c \ub354\ud569\ub2c8\ub2e4. \ud5c8\uc6a9\ub418\ub294 \ubaa8\ub4e0 \uc870\ud569\uc774 \uc870\ub9bd\ub418\uc5b4\uc57c \ud560 \ub54c \uc801\uc808\ud558\uc9c0\ub9cc, \ub113\uc740 \uc608\uce21 \ubc94\uc704\uc640 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uac1c\ubcc4 \uacf5\ucc28\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud1b5\uacc4\uc801 \uc2a4\ud0dd\uc740 \uae30\uc5ec \uc694\uc18c\uac00 \uc548\uc815\uc801\uc774\uace0 \ucda9\ubd84\ud788 \uc774\ud574\ub420 \ub54c \uc608\uc0c1\ub418\ub294 \uacb0\ud569 \uac70\ub3d9\uc744 \ucd94\uc815\ud569\ub2c8\ub2e4.<\/p>\n

      \ud1b5\uacc4\uc801 \ucc98\ub9ac\ub294 \uce90\ube44\ud2f0 \ud3b8\ud5a5, \ub4dc\ub9ac\ud504\ud2b8 \ub610\ub294 \ube44\uc815\uaddc \uac70\ub3d9\uc744 \ubb34\uc2dc\ud574\ub3c4 \ub41c\ub2e4\ub294 \ud5c8\uac00\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ud558\ub098\uc758 \uce90\ube44\ud2f0\uc5d0 \uace0\uc815 \uc624\ud504\uc14b\uc774 \uc788\uc73c\uba74 \ub2e4\ub978 \uce90\ube44\ud2f0\uc640 \ud1b5\ud569\ud560 \ub54c \uacf5\uc815\uc774 \ub354 \ub113\uc5b4 \ubcf4\uc774\uace0 \uc2dc\uc815 \uae30\ud68c\ub97c \uc228\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc9d5 \ubd84\ud3ec\uac00 \ucee8\ub514\uc154\ub2dd\uc5d0 \ub530\ub77c \ubcc0\ud558\uba74 \ud558\ub098\uc758 \ub2a5\ub825 \uc218\uce58\uac00 \uc0ac\uc6a9\uc744 \ub300\ud45c\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

      \uc704\ud5d8, \ubb3c\ub7c9, \uad00\ub9ac \uc218\uc900 \ubc0f \uace0\uc7a5\uc758 \uacb0\uacfc\uc5d0 \ubd80\ud569\ud558\ub294 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uac00\uc815\uc744 \uba85\ud655\ud788 \ubc1d\ud788\uc2ed\uc2dc\uc624. \uc911\uc694\ud55c \uc5b5\uc9c0 \ub07c\uc6cc\ub9de\ucda4 \ub610\ub294 \uc548\uc804 \uad00\ub828 \uae30\ub2a5\uc758 \uacbd\uc6b0, \uce58\uc218 \ubaa8\ub378\uc774 \uc591\ud638\ud574 \ubcf4\uc774\ub354\ub77c\ub3c4 \uc9c1\uc811 \uc870\ub9bd \uc2dc\ud5d8\uc774 \uc5ec\uc804\ud788 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

      \uce90\ube44\ud2f0 \uac04 \ucc28\uc774 \uad00\ub9ac<\/h2>\n

      \"micro-parts-separated-by-cavity\"<\/p>\n

      \uac01 \uce90\ube44\ud2f0\ub294 \uac15\uc7ac \ud615\uc0c1, \uac8c\uc774\ud2b8 \uc0c1\ud0dc, \ubca4\ud305, \ub0c9\uac01 \ubc0f \uad6d\ubd80 \ucda9\uc804 \uc774\ub825\uc758 \uace0\uc720\ud55c \uc870\ud569\uc785\ub2c8\ub2e4. \uac80\uc99d \uc911\uc5d0\ub294 \uce90\ube44\ud2f0\ubcc4 \ucd94\uc801\uc131\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub370\uc774\ud130\ub97c \ub108\ubb34 \uc77c\ucc0d \ud1b5\ud569\ud558\uba74 \uc774\uc0c1 \uce90\ube44\ud2f0\uac00 \ubb34\uc791\uc704 \uacf5\uc815 \ub178\uc774\uc988\ub85c \uc624\uc778\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

      \ubc38\ub7f0\uc2a4\ub294 \ubaa8\ub4e0 \uce21\uc815\uac12\uc774 \ub3d9\uc77c\ud558\ub2e4\ub294 \uc758\ubbf8\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ubaa9\ud45c\ub294 \uac01 \uce90\ube44\ud2f0\uac00 \uac80\uc99d\ub41c \uc708\ub3c4 \ub0b4\uc5d0 \uc720\uc9c0\ub418\uace0 \uacb0\ud569\ub41c \ucd9c\ub825\uc774 \uc870\ub9bd \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uccb4\uacc4\uc801\uc778 \ucc28\uc774\uac00 \ud655\uc778\ub418\uba74 \uac15\uc7ac \uc870\uc815, \uac8c\uc774\ud2b8 \ubc38\ub7f0\uc2f1 \ub610\ub294 \uce90\ube44\ud2f0\ubcc4 \uc720\uc9c0\ubcf4\uc218\uac00 \uc801\uc808\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

      The \uc815\ubc00 \uc0ac\ucd9c \uc131\ud615 \uacf5\ucc28 \uac00\uc774\ub4dc<\/a> \ub294 \uacf5\uc815 \ub2a5\ub825\uc5d0 \ub300\ud55c \ub354 \ub113\uc740 \ub9e5\ub77d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc2a4\ud0dd\uc740 \uc5ec\uc804\ud788 \ud2b9\uc815 \uc870\ub9bd\uc744 \uc704\ud574 \uad6c\ucd95\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

      \uc870\ub9bd \uc99d\uac70\ub85c \ub8e8\ud504\ub97c \ub2eb\uc73c\uc2ed\uc2dc\uc624<\/h2>\n

      \"micro-assembly-validation-evidence\"<\/p>\n

      \ub300\ud45c \ubd80\ud488\uc744 \uce21\uc815\ud558\uace0, \uc758\ub3c4\ub41c \uc9c0\uadf8\uc640 \uc21c\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc870\ub9bd\ud558\uace0, \uae30\ub2a5\uc801 \uacb0\uacfc\ub97c \uae30\ub85d\ud558\uc2ed\uc2dc\uc624. \ubaa8\ub378\uc774 \ub07c\uc6cc\ub9de\ucda4\uc744 \uc608\uce21\ud558\uc9c0\ub9cc \uc870\ub9bd\uc774 \uc2e4\ud328\ud558\uba74 \ub370\uc774\ud140 \uc2dc\ubbac\ub808\uc774\uc158, \ubd80\ud488 \uad6c\uc18d, \ubcc0\ud615, \uc9dd \ubd80\ud488 \ubcc0\ub3d9 \ubc0f \uce21\uc815 \uc0c1\uad00\uad00\uacc4\ub97c \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/p>\n

      \uac00\ub2a5\ud558\uba74 \uacbd\uacc4 \uc0d8\ud50c\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uce58\uc218 \ud55c\uacc4\uc5d0 \uac00\uae4c\uc6b4 \ubd80\ud488\uc740 \uae30\ub2a5 \uc694\uad6c\uc0ac\ud56d\uc774 \uc62c\ubc14\ub974\uac8c \ud560\ub2f9\ub418\uc5c8\ub294\uc9c0 \ub4dc\ub7ec\ub0c5\ub2c8\ub2e4. \uc628\ub3c4, \uc218\ubd84, \uba78\uade0, \ud558\uc911 \ubc0f \ub178\ud654\uac00 \uad00\uacc4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uacbd\uc6b0 \ud3ec\ud568\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

      \uacac\uace0\ud55c \ub9c8\uc774\ud06c\ub85c \uc0ac\ucd9c \uc131\ud615<\/a> \ud504\ub85c\uadf8\ub7a8\uc740 \uce90\ube44\ud2f0\ubcc4 \uacf5\uc815 \uc99d\uac70, \uacc4\uce21, \ucde8\uae09 \ubc0f \uc870\ub9bd \uac80\uc99d\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uadf8 \uc99d\uac70\ub294 \uacf5\ucc28 \uc2a4\ud0dd\uc744 \uc2a4\ud504\ub808\ub4dc\uc2dc\ud2b8 \uac00\uc815\uc5d0\uc11c \uc0dd\uc0b0 \uad00\ub9ac\ub85c \uc804\ud658\ud569\ub2c8\ub2e4.<\/p>\n

      \uccab \ubc88\uc9f8 \ub300\ud45c \uae08\ud615 \uc2dc\ud5d8 \ud6c4 \uc2a4\ud0dd\uc744 \uc7ac\uac80\ud1a0\ud558\uc2ed\uc2dc\uc624. \uac00\uc815\ub41c \uae30\uc5ec \uc694\uc778\uc744 \uce21\uc815\ub41c \uce90\ube44\ud2f0 \ubc0f \uc870\ub9bd \ub370\uc774\ud130\ub85c \ub300\uccb4\ud55c \ub2e4\uc74c, \ub3c4\uba74 \ubcc0\uacbd\uc774 \uc815\uc0c1 \uc0dd\uc0b0 \uc870\uac74 \uc804\ubc18\uc5d0\uc11c \uc5ec\uc804\ud788 \uae30\ub2a5\uc744 \ubcf4\ud638\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n

      \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n

      \"micro-tolerance-engineering-review\"<\/p>\n

      \ucd5c\uc545\uc758 \uacbd\uc6b0 \uc2a4\ud0dd\uc5d0\uc11c \ubaa8\ub4e0 \uae30\uc5ec \uc694\uc778\uc774 \ub3c4\uba74 \ud55c\uacc4\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n

      \uc2e4\uc81c\ub85c \uc2b9\uc778\uc744 \uc9c0\ubc30\ud558\ub294 \ud55c\uacc4\uc640 \ub370\uc774\ud140 \uaddc\uce59\uc744 \uc0ac\uc6a9\ud558\ub418, \uc870\ub9bd \uc2dc \ubd80\ud488\uc774 \ub2e4\ub974\uac8c \uad6c\uc18d\ub418\uac70\ub098 \ucee8\ub514\uc154\ub2dd\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n

      \uc65c \ub2a5\ub825\uc740 \uc88b\uc544 \ubcf4\uc774\ub294\ub370 \uc870\ub9bd\uc740 \uc2e4\ud328\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n

      The measured feature may not control the function, pooled data may hide cavity offsets, the datum simulation may differ, or the mating-part contribution may be missing.<\/p>\n

      Can measurement uncertainty be ignored?<\/h3>\n

      No. When uncertainty is large relative to tolerance, apparent part variation can reflect the method. The measurement system must be qualified.<\/p>\n

      How should multi-cavity data be reported?<\/h3>\n

      Keep cavity identity through qualification and review both individual cavity behavior and combined output.<\/p>\n

      When should statistical stacking be used?<\/h3>\n

      Use it when contributor distributions are stable, independent assumptions are defensible, and the product risk allows a probability-based decision.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

      A micro injection molding tolerance stack explains why individually acceptable features can still produce a loose, tight, misaligned, or nonfunctional assembly. At small scale, datum construction, cavity variation, directional shrinkage, insert position, measurement uncertainty, and mating-part error can consume clearance quickly. The practical solution is to build the stack around the function, separate sources of […]<\/p>\n","protected":false},"author":1,"featured_media":3647,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3564","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/posts\/3564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/comments?post=3564"}],"version-history":[{"count":0,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/posts\/3564\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/media\/3647"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/media?parent=3564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/categories?post=3564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/tags?post=3564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}