Kahor intaadan baran qaacidada muraayadda qaloocan, marka hore faham xeerarka calaamadda muraayadda qaloocan ee soo socda.
Xeerarka Calaamadaha Muraayadaha Qunyar-socodka ah
- Masaafada walxaha (yada)
Haddii shay la dhex maro, iftiin ayaa soo gala masaafada shayga calaamadaysan togan.
- Masaafada sawirka (yada)
Haddii iftiin iftiin ahi uu hooska dhex maro markaas Masaafada hooska waxaa lagu calaamadeeyay togan (sawir dhab ah). Haddii sawirka aan la marin iftiin markaa Masaafada hooska calaamad taban (sawir dalwad ah).
- Dhererka diiradda (f)
Marka barta diiradda ee muraayadda la mariyo iftiin, markaas dhererka diiradda Muraayadda waxaa lagu calaamadeeyay togan. Taas bedelkeeda, haddii barta diiradda ee muraayadda aysan soo marin iftiinka iftiinka, markaas dhererka diiradda Muraayadda waxaa lagu calaamadeeyay taban. Barta diiradda ee muraayadda qaloocan waxaa dhex mara iftiin, sidaas darteed, dhererka diiradda Muraayadaha convex waa kuwo togan.
- Dhererka shayga (h)
Haddii shaygu uu ka sarreeyo dhidibka muraayadda qaloocan markaas dhererka shayga calaamad togan (shay toosan). Taas bedelkeeda, haddii shaygu uu ka hooseeyo dhidibka muraayadda qaloocan markaa dhererka shayga calaamad taban (shay rogrogma).
- Dhererka hooska (h')
Haddii sawirku ka sarreeyo dhidibka muraayadda qaloocan markaas dhererka hooska calaamad togan (sawir toosan). Haddii sawirku ka hooseeyo dhidibka muraayadda qaloocan markaa dhererka hooska calaamad taban (sawir rogrogmay).
- Weyneynta sawirka (m)
Haddii weynaynta sawirka > 1 markaas cabbirka sawirku wuu ka weyn yahay cabbirka shayga. Haddii weynaynta sawirku = 1 markaas cabbirka sawirku wuxuu la mid yahay cabbirka shayga. Haddii weynaynta sawirku < 1 markaas cabbirka sawirku wuu ka yar yahay cabbirka shayga.
Qaaciddada Muraayadaha Qunvex
Fiiri sawirka hoose. Waxaa jira laba iftiin oo la muujiyay oo u socda muraayadda isku laaban, ka dibna iftiinka waxaa dib u celiya muraayadda isku laaban.
Cinwaan:
s = masaafada walaxda, s' = masaafada sawirka, h = P P' = dhererka walaxda, h' = Q Q' = dhererka sawirka, F1 iyo F2 = barta diiradda ee muraayadda qaloocan.
Iftiinka P'AQ', saddexagal P'AP wuxuu la mid yahay saddexagal Q'AQ. Sidaas darteed:
Iftiinka P'BF 2 Q', saddexagalka BF 2 A = Q'F 2 Q halkaas oo masaafada AB = dhererka shayga (h) iyo masaafada F 2 A = dhererka diiradda (f) ee muraayadda qaloocan. Sidaas darteed:
Dhinacyada bidix iyo midig ee isle'egyada 1 iyo 2 waa siman yihiin, sidaas darteed dhinacyada midig waa la siman yahay:
Labada dhinac ee isla'egta ku dhufo s':
Sharaxaadda qaacidada:
s = masaafada shayga (togan haddii shayga uu maro iftiinka dhacdada)
s' = masaafada hooska (togan haddii hooska uu dhex maro iftiin ama hoosku yahay mid dhab ah)
f = dhererka diiradda (togan haddii iftiinka iftiinku uu dhex maro barta diiradda ee muraayadda qaloocan)
Had iyo jeer xasuuso xeerka calaamadda muraayadda qaloocan marka aad isticmaaleyso qaacidadan si aad u xalliso dhibaatooyinka muraayadda qaloocan.
Weyneynta Sawirka (m)
Fiiri sawirka sameynta hooska shayga ee kor ku xusan. Saddexagalyada PAP' iyo QAQ' waa isku mid, sidaa darteed waxaan soo saari karnaa xiriirka ka dhexeeya masaafada shayga iyo masaafada hooska iyadoo la adeegsanayo dhererka shayga iyo dhererka hooska:
Qaacidada kore waxaa dib loogu qori karaa sida hoos ku xusan iyadoo lagu darayo calaamadda m:
Macluumaadka:
m = weyneynta sawirka
h = dhererka shayga (togan haddii shaygu uu ka sarreeyo dhidibka ugu weyn ee muraayadda qaloocan ama shayga toosan)
h' = dhererka sawirka (taban haddii sawirku ka hooseeyo dhidibka ugu weyn ee muraayadda qaloocan ama sawirka la rogo)
s = masaafada shayga (togan haddii shayga la dhaafo iftiinka soo socda)
s' = masaafada sawirka (togan haddii sawirka la dhex mariyo iftiin iftiin leh ama sawir dhab ah)
Su'aalo Tusaale ah oo ku saabsan Muraayadaha Convex
Baro tusaale ahaan su'aalaha muraayadaha indhaha ee wareegsan si aad si fiican u fahamto sida loo isticmaalo qaacidada muraayadda qaloocan.
Su'aalaha La Xiriira Muraayadaha Convex
Samee Su'aalaha ku saabsan tababarka muraayadaha indhaha ee convex si aad u noqoto qof ku xeel dheer xallinta dhibaatooyinka muraayadaha indhaha ee qaloocan.
