{"id":3751,"date":"2026-11-10T10:54:07","date_gmt":"2026-11-10T02:54:07","guid":{"rendered":"https:\/\/www.jccncmachining.com\/?p=3751"},"modified":"2026-11-10T10:54:07","modified_gmt":"2026-11-10T02:54:07","slug":"ra-%eb%8c%80-rz","status":"publish","type":"post","link":"https:\/\/www.jccncmachining.com\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8\/ra-%eb%8c%80-rz\/","title":{"rendered":"Ra\uc640 Rz: \ud558\ub098\uac00 \ub2e4\ub978 \ud558\ub098\ub97c \ub300\uccb4\ud560 \uc218 \uc5c6\ub294 \uc774\uc720"},"content":{"rendered":"<p>Ra\uc640 Rz\ub294 \uce21\uc815\ub41c \ud45c\uba74 \ud504\ub85c\ud30c\uc77c\uc758 \uc11c\ub85c \ub2e4\ub978 \uce21\uba74\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. Ra\ub294 \uae30\uc900\uc120\uc73c\ub85c\ubd80\ud130\uc758 \ud3c9\uade0 \uc808\ub300 \ud3b8\ucc28\ub97c \uc694\uc57d\ud558\uace0, Rz\ub294 \uc9c0\uc815\ub41c \ud45c\uc900\uc758 \uc815\uc758\uc640 \ud3c9\uac00 \uaddc\uce59\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud504\ub85c\ud30c\uc77c \ub192\uc774\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. Ra \ud55c\uacc4\ub97c \ucda9\uc871\ud558\ub294 \ud45c\uba74\uc774 \uc790\ub3d9\uc73c\ub85c Rz \ud55c\uacc4\ub97c \ucda9\uc871\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub3c4\uba74\uc5d0 \ud558\ub098\uac00 \uc9c0\uc815\ub418\uc5b4 \uc788\uc744 \ub54c, \uc774\ub97c \ub2e4\ub978 \uac83\uc73c\ub85c \ub300\uccb4\ud558\ub824\uba74 \ucc28\ud2b8\uc5d0\uc11c \uac00\uc838\uc628 \ud658\uc0b0 \uacc4\uc218\uac00 \uc544\ub2c8\ub77c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc2b9\uc778\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uad6c\ubd84\uc740 \ub450 \uacf5\uae09\uc5c5\uccb4\uac00 \uc11c\ub85c \ub2e4\ub978 \ud30c\ub77c\ubbf8\ud130\ub97c \ubcf4\uace0\ud560 \ub54c, \ub9c8\ubb34\ub9ac \uacf5\uc815\uc774 \ubcc0\uacbd\ub420 \ub54c, \ub610\ub294 \uac89\ubcf4\uae30\uc5d0 \ub9e4\ub044\ub7ec\uc6b4 \ubd80\ud488\uc774 \uc9dd\uc744 \uc774\ub8e8\ub294 \ud45c\uba74\uc744 \uc190\uc0c1\uc2dc\ud0ac \ub54c \uc911\uc694\ud569\ub2c8\ub2e4. \uc720\uc6a9\ud55c \uc9c8\ubb38\uc740 \uc5b4\ub290 \ud30c\ub77c\ubbf8\ud130\uac00 \ub354 \uc815\ubc00\ud558\uac8c \ub4e4\ub9ac\ub294\uac00\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ubcf4\uace0\ub41c \uce21\uc815\uac12\uc774 \ubd80\ud488\uc758 \uae30\ub2a5\uc744 \uc81c\uc5b4\ud558\ub294 \ud45c\uba74 \uc694\uad6c\uc0ac\ud56d\uc744 \ub2e4\ub8e8\uace0 \uc788\ub294\uac00\uc785\ub2c8\ub2e4.<\/p>\n<nav class=\"article-toc\" aria-label=\"\ubaa9\ucc28\"><strong>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c<\/strong><\/p>\n<ul>\n<li><a href=\"#different-profiles\">\uc720\uc0ac\ud55c \ud3c9\uade0\uac12\uc740 \uc11c\ub85c \ub2e4\ub978 \ud504\ub85c\ud30c\uc77c\uc744 \uc228\uae38 \uc218 \uc788\ub2e4<\/a><\/li>\n<li><a href=\"#conversion\">\ud658\uc0b0 \uacc4\uc218\uac00 \ud5c8\uc6a9 \uae30\uc900\uc774 \uc544\ub2cc \uc774\uc720<\/a><\/li>\n<li><a href=\"#measurement-conditions\">\uba3c\uc800 \uce21\uc815 \uc870\uac74\uc744 \uc77c\uce58\uc2dc\ucf1c\ub77c<\/a><\/li>\n<li><a href=\"#disagreement\">\uc694\uad6c\uc0ac\ud56d\uc744 \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0 \ubd88\uc77c\uce58\ub97c \uc870\uc0ac\ud558\ub77c<\/a><\/li>\n<li><a href=\"#handoff\">\uac80\uc0ac \uc778\uacc4 \uc2dc \ud3ec\ud568\ub418\uc5b4\uc57c \ud560 \uc0ac\ud56d<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 id=\"different-profiles\">\uc720\uc0ac\ud55c \ud3c9\uade0\uac12\uc740 \uc11c\ub85c \ub2e4\ub978 \ud504\ub85c\ud30c\uc77c\uc744 \uc228\uae38 \uc218 \uc788\ub2e4<\/h2>\n<p>\ub450 \uac1c\uc758 \uc608\uc2dc\uc801\uc778 \ud45c\uba74\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \ud558\ub098\ub294 \uce21\uc815 \uae38\uc774 \uc804\ubc18\uc5d0 \uac78\uccd0 \uac04\uaca9\uc774 \uc881\uace0 \uc644\ub9cc\ud55c \ubd09\uc6b0\ub9ac\uc640 \uace8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \ud558\ub098\ub294 \uac00\ub054 \uae4a\uc740 \ud648\uc774 \uc788\ub294 \uac83\uc744 \uc81c\uc678\ud558\uba74 \ube44\uad50\uc801 \uace0\ub985\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \ud45c\uba74\uc774 \ud6e8\uc52c \ub354 \ub450\ub4dc\ub7ec\uc9c4 \uad6d\ubd80\uc801 \ud2b9\uc9d5\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc774\ub4e4\uc758 \ud3c9\uade0 \ud3b8\ucc28\ub294 \uc720\uc0ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uac1c\ub150\uc801\uc778 \ud504\ub85c\ud30c\uc77c\uc774\uba70, \uc2dc\ud5d8 \uacb0\uacfc\ub098 \ud2b9\uc815 \uac00\uacf5 \uacf5\uc815\uc5d0 \ub300\ud55c \uc608\uce21\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p><img src=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/contrasting-machined-surface-profiles.webp\" alt=\"\uac00\uacf5 \ud45c\uba74 \ud504\ub85c\ud30c\uc77c \ub300\ube44\" width=\"1600\" height=\"900\" class=\"aligncenter size-full wp-image-3778\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/contrasting-machined-surface-profiles.webp 1600w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/contrasting-machined-surface-profiles-300x169.webp 300w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/contrasting-machined-surface-profiles-1024x576.webp 1024w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/contrasting-machined-surface-profiles-768x432.webp 768w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/contrasting-machined-surface-profiles-1536x864.webp 1536w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/contrasting-machined-surface-profiles-18x10.webp 18w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/contrasting-machined-surface-profiles-800x450.webp 800w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>\uc804\uccb4 \ud504\ub85c\ud30c\uc77c\uc744 \ub2e8\uc77c \uc22b\uc790\ub85c \ucd95\uc18c\ud558\ub294 \uac83\uc740 \ud544\uc5f0\uc801\uc73c\ub85c \uc815\ubcf4\ub97c \ubc84\ub9bd\ub2c8\ub2e4. \ud3c9\uade0\uc740 \uc9c8\uac10\uc758 \uc804\ubc18\uc801\uc778 \uc218\uc900\uc744 \uc124\uba85\ud558\ub294 \ub370 \uc720\uc6a9\ud558\uc9c0\ub9cc, \ubaa8\ub4e0 \ubd09\uc6b0\ub9ac, \uace8, \uac04\uaca9 \ud328\ud134 \ub610\ub294 \ubc29\ud5a5\uc131 \ud2b9\uc9d5\uc744 \ubcf4\uc874\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \ub192\uc774 \ud30c\ub77c\ubbf8\ud130\ub294 \ub2e4\ub978 \uc9c8\ubb38\uc5d0 \ub2f5\ud558\uc9c0\ub9cc, \uadf8\uac83 \uc5ed\uc2dc \ud45c\uba74\uc744 \uc644\uc804\ud788 \uc124\uba85\ud558\uc9c0\ub294 \ubabb\ud569\ub2c8\ub2e4. \uc5b4\ub290 \uc22b\uc790 \ud558\ub098\ub9cc\uc73c\ub85c\ub3c4 \ubc00\ubd09, \uc2ac\ub77c\uc774\ub529 \ub610\ub294 \uc811\ud569 \uc778\ud130\ud398\uc774\uc2a4\uac00 \uc791\ub3d9\ud560 \uac83\uc784\uc744 \uc99d\uba85\ud558\uc9c0\ub294 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4, \uc190\uc0c1\ub41c \uc811\ucd09 \ud45c\uba74\uc744 \uc870\uc0ac\ud558\ub294 \uc124\uacc4\uc790\ub294 \uad11\ubc94\uc704\ud55c \uac70\uce60\uae30\uc640 \uad6d\ubd80\uc801\uc778 \uc2a4\ud06c\ub798\uce58\ub97c \uad6c\ubcc4\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc870\uc0ac\ub294 \uc601\ud5a5\uc744 \ubc1b\uc740 \uc704\uce58\uc640 \uae30\ub2a5\uc801 \uba54\ucee4\ub2c8\uc998\uc5d0\uc11c \uc2dc\uc791\ud569\ub2c8\ub2e4. \ub0ae\uc740 \ud3c9\uade0\uac12\uc774 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0a4\ub294 \uad6d\ubd80\uc801 \ud2b9\uc9d5\uc744 \ubc30\uc81c\ud55c\ub2e4\uace0 \uac00\uc815\ud558\ub294 \uac83\uc73c\ub85c \uc2dc\uc791\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ubc18\ub300\ub85c, \ud070 \uad6d\ubd80\uc801 \ub192\uc774\ub294 \uadf8 \uc790\uccb4\ub85c \uc870\ub9bd \uc2e4\ud328\uc758 \uc6d0\uc778\uc744 \uc785\uc99d\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0ac\uc6a9 \uac00\ub2a5\ud55c <a href=\"https:\/\/www.jccncmachining.com\/ko\/%ec%97%ad%eb%9f%89\/%ed%91%9c%eb%a9%b4-%eb%a7%88%ea%b0%90\/\">\ud45c\uba74 \ub9c8\ubb34\ub9ac \uc635\uc158<\/a> \uc740 \uacf5\uc815 \ub9e5\ub77d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc694\uad6c\uc0ac\ud56d\uc740 \uc5ec\uc804\ud788 \uc5b4\ub5a4 \ud45c\uba74\uacfc \ud2b9\uc131\uc774 \uc911\uc694\ud55c\uc9c0\ub97c \uba85\uc2dc\ud574\uc57c \ud558\uba70, \uacf5\uc815 \uc774\ub984\uc774 \uadf8 \uc815\uc758\ub97c \ub300\uccb4\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"conversion\">\ud658\uc0b0 \uacc4\uc218\uac00 \ud5c8\uc6a9 \uae30\uc900\uc774 \uc544\ub2cc \uc774\uc720<\/h2>\n<p>Ra\uc640 Rz\uc5d0 \uad00\ud55c \uacbd\ud5d8 \ubc95\uce59\uc740 \ud2b9\uc815 \ud504\ub85c\ud30c\uc77c \uacc4\uc5f4\uc744 \uc804\uc81c\ub85c \ud569\ub2c8\ub2e4. \ud504\ub85c\ud30c\uc77c \ud615\uc0c1\uc774 \ubc14\ub00c\uba74 \uadf8 \uad00\uacc4\ub3c4 \ubc14\ub01d\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud55c \uce21\uc815 \uc138\ud2b8\uc5d0\uc11c\ub294 \uadf8\ub7f4\ub4ef\ud574 \ubcf4\uc774\ub294 \uacc4\uc218\uac00 \ub2e4\ub978 \uce21\uc815 \uc138\ud2b8\uc5d0\uc11c\ub294 \uc798\ubabb\ub41c \ub2f5\uc744 \uc904 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \ud45c\uba74\uc5d0 \uc2a4\ud06c\ub798\uce58, \ub72f\uae34 \uc7ac\ub8cc \ub610\ub294 \ub2e4\ub978 \ub9c8\ubb34\ub9ac \ud328\ud134\uc774 \ud3ec\ud568\ub41c \uacbd\uc6b0\uc5d0\ub294 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uacf5\uae09\uc5c5\uccb4\ub294 \uc2e4\uc81c \uc7ac\ub8cc, \uc791\uc5c5 \ubc0f \uce21\uc815 \uc124\uc815\uc5d0 \ub300\ud574 \ud655\ub9bd\ub41c \uacbd\ud5d8\uc801 \uad00\uacc4\ub97c \uacf5\uc815 \uac1c\ubc1c \uc911\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uadf8\uac83\uc740 \uc5ec\uc804\ud788 \uacf5\uc815 \ud2b9\uc815\uc801\uc778 \uc0c1\uad00\uad00\uacc4\uc785\ub2c8\ub2e4. \uadf8\uac83\uc774 \ub450 \ub3c4\uba74 \uc694\uad6c \uc0ac\ud56d \uc0ac\uc774\uc5d0 \uc77c\ubc18\uc801\uc778 \ub4f1\uac00\uc131\uc744 \ub9cc\ub4e4\uc5b4 \uc8fc\uc9c0\ub294 \uc54a\uc73c\uba70, \ucd5c\uc885 \uc2b9\uc778\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud30c\ub77c\ubbf8\ud130\ub97c \uc870\uc6a9\ud788 \ub300\uccb4\ud574\uc11c\ub3c4 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<p>\ub450 \ubc88\uc9f8 \ubcf5\uc7a1\ud55c \ubb38\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4. Rz \uae30\ud638\ub294 \ubaa8\ub4e0 \uc5ed\uc0ac\uc801 \ud45c\uc900\uacfc \uad6d\uac00 \uad00\ud589\uc5d0\uc11c \ud558\ub098\uc758 \ud638\ud658 \uac00\ub2a5\ud55c \uc815\uc758\ub97c \uac00\uc9c4 \uc801\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uc624\ub798\ub41c \uac80\uc0ac \uc2dc\ud2b8\uc640 \ud604\uc7ac \ub3c4\uba74\uc774 \uac19\uc740 \ubb38\uc790\ub97c \uc0ac\uc6a9\ud558\uba74\uc11c\ub3c4 \uc11c\ub85c \ub2e4\ub978 \ud3c9\uac00 \uad00\ub840\uc5d0 \uc758\uc874\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\uace0\ub41c \uac12\uc744 \ube44\uad50\ud558\uae30 \uc804\uc5d0 \uc801\uc6a9 \ud45c\uc900\uacfc \ud310\ubcf8\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uace0\uac1d\uc774 \uae30\uc874 Ra \ubcf4\uace0\uc11c\ub85c Rz \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud560 \uc218 \uc788\ub294\uc9c0 \ubb3b\ub294\ub2e4\uba74, \uc2e4\ubb34\uc801\uc778 \ub2f5\uc740 \uc6d0\ub798 \ud504\ub85c\ud30c\uc77c \ub370\uc774\ud130\uc640 \uce21\uc815 \uc870\uac74\uc774 \uc694\uad6c\ub418\ub294 \ud3c9\uac00\ub97c \ub4b7\ubc1b\uce68\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\ub2e4\uba74 \uc62c\ubc14\ub978 \uce21\uc815\uc744 \ub9c8\ub828\ud558\uac70\ub098 \uc2b9\uc778\ub41c \uba85\ud655\ud654\ub97c \uc694\uccad\ud574\uc57c \ud569\ub2c8\ub2e4. \uacf1\uc148\uc73c\ub85c\ub294 \uc6d0\ub798 \ubcf4\uace0\uc11c\uac00 \ubcf4\uc874\ud558\uc9c0 \uc54a\uc740 \uc815\ubcf4\ub97c \ubcf5\uad6c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"measurement-conditions\">\uba3c\uc800 \uce21\uc815 \uc870\uac74\uc744 \uc77c\uce58\uc2dc\ucf1c\ub77c<\/h2>\n<p>\ud30c\ub77c\ubbf8\ud130 \uc774\ub984\uc774 \uc77c\uce58\ud55c\ub2e4\uace0 \ud574\uc11c \ub450 \uacb0\uacfc\uac00 \uc9c1\uc811 \ube44\uad50 \uac00\ub2a5\ud574\uc9c0\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud544\ud130\ub9c1, \ud3c9\uac00 \uae38\uc774, \uae30\uae30 \uc124\uc815 \ubc0f \uce21\uc815 \ubc29\ud5a5\uc774 \uacb0\uacfc\uc5d0 \uae30\uc5ec\ud558\ub294 \ud2b9\uc9d5\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uac00\uacf5 \ud328\ud134\uc744 \ub530\ub77c \ucde8\ud55c \ud2b8\ub808\uc774\uc2a4\ub294 \uadf8\uac83\uc744 \uac00\ub85c\uc9c8\ub7ec \ucde8\ud55c \ud2b8\ub808\uc774\uc2a4\uc640 \ub2e4\ub978 \ud504\ub85c\ud30c\uc77c\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \ubc29\ud5a5\uc740 \uc811\uadfc\ud558\uae30 \uac00\uc7a5 \uc26c\uc6b4 \uacbd\ub85c\uac00 \uc544\ub2c8\ub77c \uc0ac\uc591\uacfc \ud45c\uba74 \ud615\uc0c1\uc744 \ub530\ub985\ub2c8\ub2e4.<\/p>\n<p><img src=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/roughness-trace-direction-on-surface.webp\" alt=\"\ud45c\uba74\uc758 \uac70\uce60\uae30 \ud2b8\ub808\uc774\uc2a4 \ubc29\ud5a5\" width=\"1600\" height=\"900\" class=\"aligncenter size-full wp-image-3779\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/roughness-trace-direction-on-surface.webp 1600w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/roughness-trace-direction-on-surface-300x169.webp 300w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/roughness-trace-direction-on-surface-1024x576.webp 1024w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/roughness-trace-direction-on-surface-768x432.webp 768w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/roughness-trace-direction-on-surface-1536x864.webp 1536w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/roughness-trace-direction-on-surface-18x10.webp 18w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/11\/roughness-trace-direction-on-surface-800x450.webp 800w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>\uc704\uce58\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uac00\uc7a5\uc790\ub9ac \uadfc\ucc98\uc758 \uc9e7\uace0 \uc811\uadfc\ud558\uae30 \uc26c\uc6b4 \uc601\uc5ed\uc740 \uae30\ub2a5\uc801 \uc811\ucd09 \uc601\uc5ed\uc744 \ub300\ud45c\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3c4\uba74\uc774 \ubc00\ubd09 \ubc34\ub4dc\ub97c \uaddc\uc815\ud55c\ub2e4\uba74, \uac80\uc0ac \uacc4\ud68d\uc740 \uadf8 \ubc34\ub4dc\ub97c \uc2dd\ubcc4\ud558\uace0 \uc5b4\ub5bb\uac8c \uc811\uadfc\ud560\uc9c0 \uc124\uba85\ud574\uc57c \ud569\ub2c8\ub2e4. \uc778\uc811\ud55c \ube44\uae30\ub2a5 \uba74\uc740 \ub450 \uba74\uc774 \uac19\uc740 \uc14b\uc5c5\uc5d0\uc11c \uac00\uacf5\ub418\uc5c8\ub2e4\ub294 \uc774\uc720\ub9cc\uc73c\ub85c \uadf8\uac83\uc744 \ub300\uc2e0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc5f0\uc0ad \ud45c\uba74\uc758 \uacbd\uc6b0, \uce21\uc815\uc744 \uc758\ub3c4\ub41c <a href=\"https:\/\/www.jccncmachining.com\/ko\/%ec%97%ad%eb%9f%89\/%ec%a0%95%eb%b0%80-%ec%97%b0%ec%82%ad\/\">\uc815\ubc00 \uc5f0\uc0ad \uc791\uc5c5<\/a>. \uacfc \ud568\uaed8 \uac80\ud1a0\ud558\uc2ed\uc2dc\uc624. \ubaa9\uc801\uc740 \ud3c9\uac00\ub41c \ud45c\uba74\uc744 \uadf8\uac83\uc744 \uc0dd\uc131\ud558\ub294 \uc791\uc5c5\uacfc \uc5f0\uacb0\ud558\ub294 \uac83\uc774\uc9c0, \uc5f0\uc0ad\uc774 \ud2b9\uc815 \uac70\uce60\uae30 \uac12\uc744 \ubcf4\uc7a5\ud55c\ub2e4\uace0 \uac00\uc815\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uac80\uc0ac \uc911 \ud45c\uba74 \uc900\ube44\uc640 \uccad\uacb0\ub3c4 \ub610\ud55c \uc77c\uad00\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"disagreement\">\uc694\uad6c\uc0ac\ud56d\uc744 \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0 \ubd88\uc77c\uce58\ub97c \uc870\uc0ac\ud558\ub77c<\/h2>\n<p>\ud55c \ubcf4\uace0\uc11c\ub294 \ud569\uaca9\uc774\ub77c\uace0 \ud558\uace0 \ub2e4\ub978 \ubcf4\uace0\uc11c\ub294 \ubd88\ud569\uaca9\uc774\ub77c\uace0 \ud560 \ub54c, \uba3c\uc800 \ub3c4\uba74, \ud30c\ub77c\ubbf8\ud130 \uc815\uc758, \ub2e8\uc704 \ubc0f \uce21\uc815 \uc704\uce58\ub97c \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c \ud3c9\uac00 \uc124\uc815\uacfc \ubcf4\uc874\ub41c \ud2b8\ub808\uc774\uc2a4\ub97c \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uc774 \uc21c\uc11c\ub294 \ub204\uad70\uac00 \uac00\uacf5 \ud30c\ub77c\ubbf8\ud130\ub97c \ubcc0\uacbd\ud558\uac70\ub098 \ubc30\uce58\ub97c \uac70\ubd80\ud558\uae30 \uc804\uc5d0 \ubb38\uc11c \ubd88\uc77c\uce58\uc640 \uc2e4\uc81c \ud45c\uba74 \ucc28\uc774\ub97c \uad6c\ubd84\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc720\uc6a9\ud55c \uc870\uc0ac\ub294 \uc6d0\ub798 \uacb0\uacfc\ub97c \ubcf4\uc874\ud569\ub2c8\ub2e4. \uc5b4\ub5a4 \ubd80\ud488\uc744 \uac80\uc0ac\ud588\ub294\uc9c0, \uac01 \ud2b8\ub808\uc774\uc2a4\ub97c \uc5b4\ub514\uc11c \ucde8\ud588\ub294\uc9c0, \uce21\uc815 \uac04\uc5d0 \ubb34\uc5c7\uc774 \ubcc0\uacbd\ub418\uc5c8\ub294\uc9c0 \uae30\ub85d\ud558\uc2ed\uc2dc\uc624. \ud569\uc758\ub41c \uc870\uac74\uc5d0\uc11c \ub3d9\uc77c\ud558\uac8c \uc2dd\ubcc4\ub41c \uc601\uc5ed\uc744 \uc7ac\uac80\uc0ac\ud558\ub294 \uac83\uc774 \ubd88\ud2b9\uc815 \uc704\uce58\uc5d0\uc11c \uc0c8\ub85c\uc6b4 \uc720\ub9ac\ud55c \uc218\uce58\ub97c \uc0b0\ucd9c\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubd88\uc77c\uce58\uac00 \uac70\uce60\uae30 \uc694\uad6c \uc0ac\ud56d\uc758 \ud544\uc694\uc131 \uc5ec\ubd80\uc5d0 \uad00\ud55c \uac83\uc774\ub77c\uba74, \uadf8\uac83\uc740 \uc124\uacc4 \ub17c\uc758\uc785\ub2c8\ub2e4. <a href=\"https:\/\/www.jccncmachining.com\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8\/ra-%ed%98%b8%ec%b6%9c%eb%a1%9c-%ec%9d%b8%ed%95%b4-%eb%b9%84%ec%9a%a9%ec%9d%b4-%eb%84%88%eb%ac%b4-%eb%a7%8e%ec%9d%b4-%eb%b0%9c%ec%83%9d%ed%95%98%ea%b3%a0-%ec%9e%88%ec%8a%b5%eb%8b%88%ea%b9%8c\/\">Ra \ud638\ucd9c\uc758 \ube44\uc6a9\uacfc \uae30\ub2a5<\/a> \uc5d0 \uad00\ud55c \ubcc4\ub3c4 \uac00\uc774\ub4dc\uac00 \uadf8 \uacb0\uc815\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uac80\uc0ac\uc790\ub294 \ub354 \ud3b8\ub9ac\ud55c \ud30c\ub77c\ubbf8\ud130\ub85c \uc804\ud658\ud558\uc5ec \uadf8\uac83\uc744 \ud574\uacb0\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<h2 id=\"handoff\">\uac80\uc0ac \uc778\uacc4 \uc2dc \ud3ec\ud568\ub418\uc5b4\uc57c \ud560 \uc0ac\ud56d<\/h2>\n<p>\uc778\uacc4\ub294 \ub3c4\uba74 \ub9ac\ube44\uc804, \uc81c\uc5b4 \ud45c\uba74, \ud30c\ub77c\ubbf8\ud130, \ud55c\uacc4, \ub2e8\uc704 \ubc0f \uc801\uc6a9 \ud3c9\uac00 \uaddc\uce59\uc744 \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c \uce21\uc815 \uc704\uce58\uc640 \ubc29\ud5a5, \uad00\ub828 \uae30\uae30 \uc124\uc815 \ubc0f \uc2b9\uc778\ub41c \uc608\uc678 \uc0ac\ud56d\uc744 \uc2dd\ubcc4\ud574\uc57c \ud569\ub2c8\ub2e4. \ubcf4\uc874\ub41c \ud504\ub85c\ud30c\uc77c \ub370\uc774\ud130\ub294 \ud2b9\ud788 \ub450 \uacf5\uc815\uc774 \ub208\uc5d0 \ub744\uac8c \ub2e4\ub978 \ud14d\uc2a4\ucc98\ub97c \uc0dd\uc131\ud560 \ub54c \uc608\uc0c1\uce58 \ubabb\ud55c \uacb0\uacfc\ub97c \uc124\uba85\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>Ra\uc640 Rz\ub294 \uacbd\uc7c1\ud558\ub294 \ud488\uc9c8 \ub4f1\uae09\uc774 \uc544\ub2c8\ub77c \uce21\uc815\ub41c \ud504\ub85c\ud30c\uc77c\uc5d0 \ub300\ud55c \uba85\uc138\ub41c \uc124\uba85\uc73c\ub85c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ubc29\uc5b4 \uac00\ub2a5\ud55c \ud569\uaca9 \ud310\uc815\uc740 \ud574\ub2f9 \ud30c\ub77c\ubbf8\ud130\ub97c \uadf8 \uc815\uc758\uc5d0 \uc5f0\uacb0\ud558\uace0 \uce21\uc815\uc744 \uc911\uc694\ud55c \ud45c\uba74\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ra and Rz describe different aspects of a measured surface profile. Ra summarizes the average absolute departure from a reference line; Rz describes profile height using the definition and evaluation rules of the specified standard. A surface that meets an Ra limit does not automatically meet an Rz limit. When a drawing specifies one, replacing [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3777,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3751","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/posts\/3751","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/comments?post=3751"}],"version-history":[{"count":5,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/posts\/3751\/revisions"}],"predecessor-version":[{"id":3780,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/posts\/3751\/revisions\/3780"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/media\/3777"}],"wp:attachment":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/media?parent=3751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/categories?post=3751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/tags?post=3751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}