Зураг төсөл 9
DESCRIPTION
9-р ангид үндсэн дүрэм стандарт зураасны төрөл,ангилал проекцуудын зарчмын тухай ойлголтTRANSCRIPT
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ÇÓÐÀà ҪѪË-9ÇÓÐÀà ҪѪË-9
¯íäñýí ä¿ðýì, ñòàíäàðò¯íäñýí ä¿ðýì, ñòàíäàðò
Ãåîìåòð Ãåîìåòð áàéãóóëàëòáàéãóóëàëòÏðîåêö áóóëãàõ çàð÷èì, ïðîåêöèéí Ïðîåêö áóóëãàõ çàð÷èì, ïðîåêöèéí àðãóóäàðãóóäÒýãø ºíöãèéí ïðîåêöÒýãø ºíöãèéí ïðîåêö
Àêñîíîìåòð ïðîåêöÀêñîíîìåòð ïðîåêö
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ÇÓÐÀÃ ÒªÑªË - 8
Çóðãèéí äýâñãýðòèéí õýìæýý
Çóðãèéí äýâñãýðòèéã àæèëä áýëòãýõÇóðààñíû òºðºë, õýðýãëýýÌàñøòàá
Çóðàã äýýð õýìæýý òàâèõ
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Çóðãèéí äýâñãýðòÇóðãèéí äýâñãýðò((öààñöààñ))-èéí õýìæýý-èéí õýìæýý
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Çóðãèéí äýâñãýðòèéã àæèëä áýëòãýõ
Õ¿ðýý
Õ¿ñíýãò
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Òîäîðõîéëîëòûí õ¿ñíýãòèéí õýìæýý
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Çóðààñíû òºðºë, õýðýãëýý
Çóðààñíû Çóðààñíû ºðãºíèé õýìæýýºðãºíèé õýìæýý
ÇóðààñÇóðààñÇîðèóëàëòÇîðèóëàëòÇóðààñíû Çóðààñíû
íýðíýð
SS\\33Òýãø õýìèéí áîëîí Òýãø õýìèéí áîëîí òîéðîã, íóìûí òýíõëýãòîéðîã, íóìûí òýíõëýã
Öýãòýé Öýãòýé òàñàðõàé òàñàðõàé
çóðààñçóðààñ
SS\\22Í¿äýíä ¿çýãäýõã¿é èðìýã, Í¿äýíä ¿çýãäýõã¿é èðìýã, õºâººã çóðíà.õºâººã çóðíà.
Òàñàðõàé Òàñàðõàé çóðààñçóðààñ
SS\\33Áàéãóóëàëò áîëîí Áàéãóóëàëò áîëîí õýìæýýíèé áà õÿçãààðûí õýìæýýíèé áà õÿçãààðûí
çóðààñçóðààñ
¯ðãýëæèëñýí ¯ðãýëæèëñýí íàðèéí íàðèéí çóðààñçóðààñ
S=0,6…1,5S=0,6…1,5Èë õàðàãäàæ áàéãàà Èë õàðàãäàæ áàéãàà èðìýã, õºâºº, õÿçãààðûã èðìýã, õºâºº, õÿçãààðûã
òîäðóóëàõòîäðóóëàõ
¯íäñýí ¯íäñýí ºðãºí ºðãºí
çóðààñçóðààñ
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Ìàñøòàá
Áèåò ç¿éëñèéí áîäèò õýìæýýã ò¿¿íèé çóðãèéí
õýìæýýòýé õàðüöóóëñàí õàðüöààã ìàñøòàá ãýíý.
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Çóðàã äýýð õýìæýý òàâèõ
Çóðàã äýýð õýìæýý òàâèõ äàðààëàë:
1. Õýìæýý òàâèõ òàëóóäààñ õÿçãààðûí çóðààñòàòíà.
2. Õýìæýý òàâèõ òàëòàéãàà ïàðàëëåëü, ò¿¿íýýñ 6- 10ìì çàéòàé õýìæýýíèé çóðààñ
òàòíà.Õýìæýýíèé çóðààñíû õî¸ð òºãñãºëä ñóì õèéíý.
3. Õýìæýýíèé òîîã õýìæýýíèé õýâòýý çóðààñíû äýýä òàëä,
áîñîî çóðààñíû ç¿¿í òàëä òàâèíà.
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Õýð÷ìèéã òýíö¿¿ õýñýãò õóâààõªíöãèéã òýíö¿¿ õýñýãò õóâààõ
Òîéðãèéã òýíö¿¿ õýñýãò õóâàààõĺë㺺í õîëáîëò
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Õýð÷ìèéã òýíö¿¿ õýñýãò õóâààõÕýð÷ìèéã òýíö¿¿ õýñýãò õóâààõ
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Õýð÷ìèéã ñîíäãîé òîîòîé òýíö¿¿ õýñýãò õóâààõ
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Õýð÷ìèéã òýãø òîîòîé
òýíö¿¿ õýñýãò õóâààõ
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ªíöãèéã òýíö¿¿ õýñýãò õóâààõ
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Òîéðãèéã òýíö¿¿ õýñýãò õóâààõ
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Òîéðãèéã òýíö¿¿ õýñýãò õóâààõ
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Òîéðãèéã òýíö¿¿ õýñýãò õóâààõ
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Òîéðîã òýíö¿¿ õýñýãò õóâààõ áàéãóóëàëòààð çóðàõ Òîéðîã òýíö¿¿ õýñýãò õóâààõ áàéãóóëàëòààð çóðàõ äàðààëàëäàðààëàë
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ĺë㺺í õîëáîëòĺë㺺í õîëáîëò Òîéðîãò ø¿ðãýã÷ øóëóóí
ĺë㺺í õîëáîëò áàéãóóëàõäàà õîëáîëòûí ýëåìåíò áîëîõ
-Õîëáîõ íóìûí òºâ, - Õîëáîëòûí öýã-Õîëáîõ íóìûí òºâ, - Õîëáîëòûí öýã çýðãèéã òîäîðõîéëîõ øààðäëàãàòàé
Òîéðîã øóëóóíûã ø¿ðãýõýä ¿¿ñýõ À öýãèéã òîéðãèéí òºâ(0)-òýé õîëáîæ ò¿¿íä ïåðïåíäèêóëÿð øóëóóí òàòíà
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ĺë㺺í õîëáîëòĺë㺺í õîëáîëò Ø¿ðãýëöñýí 2 òîéðãèéã õîëáîõ
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0
R1
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• R ðàäèóñòàé òîéðîã òàòíà.
• Òîéðãèéí òºâ¿¿äèéã õîëáîñîí øóëóóí äýýð õîëáîëòûí öýã ¿¿ñíý.
• R ðàäèóñ äýýð 2-äàõ òîéðãèéí ðàäèóñûã íýìñýíòýé òýíö¿¿ (R+R1) ðàäèóñààð Î òºâººñ íóì òàòíà. Òýð íóì äýýð R1 ðàäèóñòàé òîéðãèéí òºâ áàéðëàíà.
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ĺë㺺í õîëáîëòĺë㺺í õîëáîëò Ïàðàëëåëü øóëóóíóóäûã õîëáîõ
• Ïàðàëëåëü øóëóóíóóäûí òºãñãºëä ïåðïåíäèêóëÿð øóëóóí òàòíà.
• Õîëáîëòûí öýã¿¿äýýñ èæèë ðàäèóñòàé íóì çóðíà. Îãòëîëöîëä ¿¿ñýõ öýã íü ïåðïåíäèêóëÿð òàòñàí øóëóóíû äóíäàæ öýã áóþó õîëáîëòûí òºâ ¿¿ñíý.
• Î òºâ öýãýýñ õîëáîëòûí öýã¿¿äèéã õîëáîæ äºë㺺í õîëáîëò áàéãóóëíà.
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ĺë㺺í õîëáîëòĺë㺺í õîëáîëò Òîéðîã øóëóóíûã õîëáîõ
• ªãºãäñºí øóëóóíààñ R1 çàéòàé ïàðàëëåëü øóëóóí òàòíà.
• ªãñºí òîéðãèéí òºâººñ R+R1 ðàäèóñòàé íóì òàòàõàä ïàðàëëåëü òàòñàí øóëóóíòàé îãòëîëöîí õîëáîëòûí òºâ ¿¿ñíý.
• Òîéðãèéí òºâèéã õîëáîëòûí òºâòýé øóëóóíààð õîëáîõîä áîëîí õîëáîëòûí òºâººñ ºãñºí øóëóóíä ïåðïåíäèêóëÿð òàòàõàä õîëáîëòûí öýã¿¿ä ¿¿ñíý.
• Õîëáîëòûí òºâººñ R1 ðàäèóñòàé íóìààð õîëáîëòûí öýã¿¿äèéã õîëáîíî.
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ĺë㺺í õîëáîëòĺë㺺í õîëáîëò Îãòëîëöñîí øóëóóíûã õîëáîõ
• Îãòëîëöñîí øóëóóíààñ R çàéòàé ïàðàëëåëü øóëóóí òàòíà.
A
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• Õîëáîëòûí òºâ öýãýýñ R ðàäèóñòàé íóì òàòíà.
• Õîëáîëòûí òºâ öýãýýñ äºë㺺í õîëáîõ øóëóóíä ïåðïåíäèêóëÿð øóëóóí òàòíà. Ýíäýýñ õîëáîëòûí öýã¿¿ä ¿¿ñíý.
• Øóëóóíóóäûí îãòëîëöîëä õîëáîëòûí òºâ öýã ¿¿ñíý.
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ÇÓÐÀÃ ÒªÑªË - 9
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Ïðîåêö áóóëãàõ çàð÷èìÏðîåêö áóóëãàõ çàð÷èì
Ïðîåêöûí õàâòãàé
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Ïðîåêöûí
òºâ öýã
Ïðîåêö
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øóëóóí
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Ïðîåêö áóóëãàõ çàð÷èìÏðîåêö áóóëãàõ çàð÷èì
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Ïðîåêö áóóëãàõ çàð÷èìÏðîåêö áóóëãàõ çàð÷èì
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Ï Ïðîåêöûí õàâòãàé
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Ïðîåêö áóóëãàõ çàð÷èìÏðîåêö áóóëãàõ çàð÷èì
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Ïðîåêö
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Òýãø ºíöºãò ïàðàëëåëü ïðîåêöèéí àðãàÒýãø ºíöºãò ïàðàëëåëü ïðîåêöèéí àðãà
ÏÏðîåêöèéí õàâòãàé
Áèåòèéí ïðîåêö
Áèåò
Ïðîåêöèéí òóÿà
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Òýãø ºíöãèéí ïðîåêöÒýãø ºíöãèéí ïðîåêö
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Àêñîíîìåòð ïðîåêöÀêñîíîìåòð ïðîåêö
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Îðîí çàéä áàéãàà áèåòèéã õàðèëöàí ïåðïåíäèêóëÿð 3 òýíõëýãèéí (x,y,z) õàìò õîîðîíäîî ïàðàëëåëü òóÿàíû òóñëàìæòàéãààð íýã õàâòãàéä 3 õýìæèãäýõ¿¿íòýéãýýð ä¿ðñëýõ àðãûã ÀÊÑÎÍÎÌÅÒÐ ÏÐÎÅÊÖ-ûí
àðãà ãýíý.
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ÄèìåòðÄèìåòð
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x
y
900
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z
x
y
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1
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Àêñîíîìåòð ïðîåêöÀêñîíîìåòð ïðîåêö
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3535
z
x y
ÈçîìåòðÈçîìåòð
z
x y
120
0
1200
1
1 1
Àêñîíîìåòð ïðîåêöÀêñîíîìåòð ïðîåêö
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Àêñîíîìåòð ïðîåêö çóðàõ àðãà÷ëàëÀêñîíîìåòð ïðîåêö çóðàõ àðãà÷ëàë
z
x
y
z
xy
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10
102 3 2
1 11
Äàäëàãà àæèë:Äàäëàãà àæèë: ÄààìÄààì