Giáo trình autocad 3d chương 3

%LrQ6R{Q9wFK‘QKVªDE\ oœ9pQ7UL‹X 7UDQJ&K‡†QJ,,, 0 K¡QK'GŒQJNKXQJGƒ\ 0„K°QKG’QJNKXQJG‚\ :LUHIUDPH OŽP„K°QKFK±F¼F‘FF’QK&‘FO¯QKW’RP„K°QK 'NKXQJG‚\OŽ/LQH'SRO\6SOLQH$UF&LUFOH«F‘FF’QKFÊDP„K°QK

 %LrQ6R{Q9wFK‘QKVªDE\  oœ9pQ7UL‹X 7UDQJ

&K‡†QJ,,,

0…K¡QK'GŒQJNKXQJGƒ\

0„K°QKG’QJNKXQJG‚\:LUHIUDPHOŽP„K°QKFK±F¼F‘FF’QK&‘FO¯QKW’RP„K°QK

'NKXQJG‚\OŽ/LQH'SRO\6SOLQH$UF&LUFOH«F‘FF’QKFÊDP„K°QKNKXQJG‚\F¼ WK¬OŽF’QKWK•QJKRŸFF’QKFRQJ

)&KÓÝ&‘FF’QKYŽ‡±QKFÊDP„K°QKNKXQJG‚\SKLWKºDPàQF‘F‡L«XNL¯QVDX

 0ÀL‡±QKFK±F¼PÂWW½D‡ÂGX\QK£W

 0ÀL‡±QK‡†ÇFQÁLYÆL¶WQK£WF’QK

 0ÀLF’QKFK±F¼¶WQK£WKDL‡±QK

 0ÀLPŸWF¼¶WQK£WF’QKYŽW’RWKŽQKPÂWYÈQJN¶Q

‡DWX\µQ'/¶QK'SRO\

/¯QK'SRO\W’RF‘F‡DWX\®QFKL«XEDRJ¾PF‘FSK‚Q‡R’QOŽF‘F‡R’QWK•QJ

&RPPDQGGSRO\€

6SHFLI\VWDUWSRLQWRISRO\OLQH1K¤S‡L¬P‡ XFÊD‡DWX\®Q€

6SHFLI\HQGSRLQWRIOLQHRU>8QGR@1K¤S‡L¬PFXÁLFÊDPÂWSK‚Q‡R’Q€

6SHFLI\HQGSRLQWRIOLQHRU>8QGR@1K¤S‡L¬PFXÁLFÊDPÂWSK‚Q‡R’Q€

6SHFLI\HQGSRLQWRIOLQHRU>&ORVH8QGR@1K¤S‡L¬PFXÁLFÊDPÂWSK‚Q‡R’Q KRŸFQK£Q(QWHU‡¬N®WWKÌFO¯QK

9¯ŽÊQJFRQJE›QJO¶QK6SOLQH

6ÏGÍQJO¯QK6SOLQH‡¬Y¨F‘F‡†ÃQJFRQJWURQJNK„QJJLDQ9¶G͇¬Y¨PÂWY¸QJ [R—QÁFFKXQJTXDQKJÁFW½D‡ÂE”QJF‘FKQK¤SW½D‡ÂWUÍQK†VDX

&RPPDQGVSO€

6SHFLI\ILUVWSRLQWRU>2EMHFW@€

6SHFLI\QH[WSRLQW€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

 %LrQ6R{Q9wFK‘QKVªDE\  oœ9pQ7UL‹X 7UDQJ

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\QH[WSRLQWRU>&ORVH)LWWROHUDQFH@VWDUWWDQJHQW!€

6SHFLI\VWDUWWDQJHQW€

6SHFLI\HQGWDQJHQW€



+L¶XFK¸QKŽDWX\µQ'/¶QK3HGLW

&RPPDQGSH€

SHGLW6HOHFWSRO\OLQH&K½Q‡DWX\®Q'F QKL¯XFK±QK

(QWHUDQRSWLRQ>&ORVH(GLWYHUWH[6SOLQHFXUYH'HFXUYH8QGR@

&ORVH  €¼QJN¶QPÂW‡DWX\®QKÄ

(GLWYHUWH[  +L¯XFK±QKF‘F‡±QKYŽF‘FSK‚Q‡R’QFÊD‡DWX\®Q

6SOLQHFXUYH  &KX\¬QPÂW‡DWX\®Q‡DQJFK½QWKŽQKPÂW6SOLQH

'HFXUYH   &KX\¬QF‘FSK‚Q‡R’QFÊD‡†ÃQJ6SOLQH3OLQHWKŽQKF‘F‡†ÃQJWK•QJ 8QGR   +Ê\EºPÂWWKDRW‘FYÎDWKÒFKL¯Q



% &RPPDQGSH€

% 3(',76HOHFWSRO\OLQHRU>0XOWLSOH@P€

% 6HOHFWREMHFWV&K½QF‘F‡ÁLW†ÇQJF QNK©SN¶QKRŸFN®WG¶QK€

% &RQYHUW/LQHVDQG$UFVWRSRO\OLQHV><HV1R@"<!€

% (QWHUDQRSWLRQ>&ORVH2SHQ-RLQ:LGWK)LW6SOLQH'HFXUYH/W\SHJHQ8QGR@M€

% (QWHUIX]]GLVWDQFHRU>-RLQW\SH@!€

% (QWHUDQRSWLRQ>&ORVH2SHQ-RLQ:LGWK)LW6SOLQH'HFXUYH/W\SHJHQ8QGR@€

D9¸QJ[R—QÁFY¨E”QJ63/LQH E9¸QJ[R—QÁFVDXNKL$UUD\

 %LrQ6R{Q9wFK‘QKVªDE\  oœ9pQ7UL‹X 7UDQJ

.°RF˜FŽÈLWÎQJ'WK•QKP¦W'(OHYDWLRQ7KLFNQHVV

FÊDK¯WR’‡ÂKL¯QKŽQK

&RPPDQG(OHY€



(QWHUQHZYDOXHIRU(/(9$7,211K¤SYŽRFDR‡ÂFKR‡ÁLW†ÇQJV—SY¨



&RPPDQG7KLFNQHVV€



(QWHUQHZYDOXHIRU7+,&.1(66!1K¤SYŽR‡ÂGŽ\FÊD‡ÁLW†ÇQJV—SY¨ )&KÓÝ

7K„QJWK†ÃQJWDJ‘Q‡ÂFDRKRŸF‡ÂGŽ\WKHRF‘FF‘FKVDX

 €·QKEL®Q(OHYDWLRQYŽ7KLFNQHVVWU†ÆFVDX‡¼WKÒFKL¯QF‘FO¯QKY¨'‡¬W’RPŸW

 6DX NKL Y¨ F‘F ‡ÁL W†ÇQJ ' [RQJ WD VÏ GÍQJ O¯QK KL¯X FK±QK &KDQJH ‡¬ KL¯X FK±QK‡ÂFDRYŽ‡ÂGŽ\FÊD‡ÁLW†ÇQJ

% &RPPDQGFK€

% 6HOHFWREMHFWV&K½Q‡ÁLW†ÇQJF QKL¯XFK±QK

% 6SHFLI\FKDQJHSRLQWRU>3URSHUWLHV@S€

% (QWHUSURSHUW\WRFKDQJH

>&RORU(OHY/$\HU/7\SHOW6FDOH/:HLJKW7KLFNQHVV@&K½QHKRŸFWVDX‡¼ QK£Q(QWHU

% 6SHFLI\QHZHOHYDWLRQ!1K¤S‡ÂFDR(OHYDWLRQKRŸF‡ÂGŽ\ 7KLFNQHVV

% (QWHUSURSHUW\WRFKDQJH

>&RORU(OHY/$\HU/7\SHOW6FDOH/:HLJKW7KLFNQHVV@€

 %LrQ6R{Q9wFK‘QKVªDE\  oœ9pQ7UL‹X 7UDQJ

¾%•LW«S7LµQK•QKF˜FWKDRW˜FŽ—KÄFY•Y¯F˜FK·QKVDX

+°QKFKL®X&‘LJK®

+·QK%•QWU¿Q +·QK&˜L7KDQJ

+°QKFKL®X&‘LEŽQ

D9áQJ[RQFYăEQJ 63/ LQH E9áQJ[RQFVDXNKL$UUD\