{"id":1940,"date":"2019-08-30T09:22:20","date_gmt":"2019-08-30T09:22:20","guid":{"rendered":"https:\/\/thuvienxaydung.com.vn\/?p=1940"},"modified":"2019-08-30T09:26:08","modified_gmt":"2019-08-30T09:26:08","slug":"dem-block-trong-cad-mot-kien-thuc-khong-the-thieu-voi-dan-ky-thuat","status":"publish","type":"post","link":"https:\/\/tailieuxaydung.net\/?p=1940","title":{"rendered":"\u0110\u1ebfm Block trong Cad m\u1ed9t ki\u1ebfn th\u1ee9c kh\u00f4ng th\u1ec3 thi\u1ebfu v\u1edbi d\u00e2n k\u1ef9 thu\u1eadt"},"content":{"rendered":"

\u0110\u1ec3 \u0111\u1ebfm block trong Cad b\u1ea1n th\u01b0\u1eddng l\u00e0m theo c\u00e1ch n\u00e0o? Ng\u1ed3i click v\u00e0 \u0111\u1ebfm t\u1eebng block hay s\u1eed d\u1ee5ng Lisp \u0111\u1ec3 th\u1ed1ng k\u00ea? L\u1ec7nh Bcount s\u1ebd l\u00e0m thay b\u1ea1n.<\/strong><\/p>\n

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\u0110\u1ed1i v\u1edbi c\u00e1c b\u1ea1n th\u01b0\u1eddng xuy\u00ean\u00a0b\u00f3c t\u00e1ch kh\u1ed1i l\u01b0\u1ee3ng b\u1ea3n v\u1ebd\u00a0th\u00ec l\u1ec7nh Bcount l\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/p>\n

Trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y m\u00ecnh s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n s\u1eed d\u1ee5ng l\u1ec7nh Bcount \u0111\u1ec3 \u0111\u1ebfm block v\u1edbi th\u1eddi gian ng\u1eafn v\u00e0 nhanh nh\u1ea5t m\u00e0 kh\u00f4ng ph\u1ea3i s\u1eed d\u1ee5ng lisp.<\/p>\n

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Block \u1edf \u0111\u00e2y l\u00e0 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00e1c nhau, m\u1ed7i block ch\u00fang ta th\u01b0\u1eddng \u0111\u1eb7t m\u1ed9t t\u00ean nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

L\u1ec7nh Bcount ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u01a1 s\u1edf \u0111\u1ebfm t\u1ed5ng h\u1ee3p c\u00e1c block c\u00f9ng t\u00ean v\u1edbi nhau th\u00e0nh m\u1ed9t con s\u1ed1. L\u00fac n\u00e0y b\u1ea1n ch\u1ec9 c\u1ea7n qu\u00e9t ch\u1ecdn khu v\u1ef1c b\u1ea1n mu\u1ed1n \u0111\u1ebfm block v\u00e0 \u0111\u00e1nh l\u1ec7nh Bcount th\u1ebf l\u00e0 xong.<\/p>\n

Xem th\u00eam:\u00a0Top 3 l\u1ec7nh l\u1ecdc \u0111\u1ed1i t\u01b0\u1ee3ng trong Cad<\/p>\n

C\u00e1ch s\u1eed d\u1ee5ng l\u1ec7nh Bcount trong cad \u0111\u1ec3 \u0111\u1ebfm Block<\/span><\/h2>\n

B\u01b0\u1edbc 1: M\u1edf b\u1ea3n v\u1ebd b\u1ea1n mu\u1ed1n\u00a0t\u00ecm block trong cad\u00a0<\/strong>l\u00ean, click ch\u1ecdn block b\u1ea1n mu\u1ed1n \u0111\u1ebfm xem t\u00ean block l\u00e0 g\u00ec? Gi\u1ea3i s\u1eed \u1edf \u0111\u00e2y m\u00ecnh s\u1ebd \u0111\u1ebfm block t\u00ean F2.<\/p>\n

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B\u01b0\u1edbc 2: X\u00e1c \u0111\u1ecbnh v\u00f9ng d\u1eef li\u1ec7u m\u00e0 b\u1ea1n mu\u1ed1n t\u00ecm ki\u1ebfm s\u1ed1 l\u01b0\u1ee3ng block t\u00ean F2, \u1edf \u0111\u00e2y m\u00ecnh s\u1ebd \u0111\u1ebfm block trong v\u00f9ng d\u1eef li\u1ec7u \u0111\u00e3 khoanh m\u00e0u \u0111\u1ecf b\u00ean d\u01b0\u1edbi.<\/p>\n

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B\u01b0\u1edbc 3: G\u00f5 l\u1ec7nh Bcount v\u00e0 ch\u1ecdn v\u00f9ng d\u1eef li\u1ec7u \u0111\u1ec3 \u0111\u1ebfm block.<\/p>\n

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B\u01b0\u1edbc 4: Gi\u1edd ch\u1ec9 vi\u1ec7c nh\u1ea5n n\u00fat Enter, sau \u0111\u00f3 \u1ea5n ph\u00edm F2 \u0111\u1ec3 hi\u1ec3n th\u1ecb s\u1ed1 l\u01b0\u1ee3ng Block trong v\u00f9ng d\u1eef li\u1ec7u b\u1ea1n mu\u1ed1n \u0111\u1ebfm block.<\/p>\n

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K\u1ebft qu\u1ea3: s\u1ed1 l\u01b0\u1ee3ng block F2 b\u1eb1ng 8.<\/p>\n

Ch\u00fa \u00fd:<\/em><\/strong>\u00a0N\u1ebfu b\u1ea1n g\u00f5 l\u1ec7nh Bcount m\u00e0 kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c l\u00e0 do ph\u1ea7n m\u1ec1m Autocad c\u1ee7a b\u1ea1n ch\u01b0a c\u00e0i \u0111\u1eb7t Express tool.<\/p>\n

Video h\u01b0\u1edbng d\u1eabn th\u1ef1c hi\u1ec7n<\/span><\/h2>\n