Siffatawa lissafi - da cewa shi ne frontal jirgin sama?

Don samun ra'ayin game da batun amfani da siffarta a kan takarda ko allo. Yawanci, da batun image tare da wani daya daga cikin jam'iyyun ba ya bayar da cikakken hoto na halittarsa, shi ne ake bukata don samun ta tsinkaya a kan biyu ko uku jirage. Don streamline kan aiwatar da aikin, da jirgin saman a kan abin da tsinkaya faruwa, perpendicularly da juna. La'akari, abin ne daban-daban na jirage. All uku daga gare su, kuma sun samar da wani triangular sarari a dama kwana.

Kowace daga cikin tsinkaya jirage na da sunan kuma rubuta. Frontal jirgin sama - a tsaye sanya a gaban idanunmu tsinkaya jirgin sama. Domin tsabta - yana da wani jirgin saman, to wanda muna fuskantar, wato, da muke nazari akai cikin jirgin sama na hoto ... Kaddamarda da gaban jirgin sama na Latin harafi V.

Takamaiman jirgin sama ne perpendicular zuwa gaban. Alamance magana, a kwance jirgin sama - wannan shi ne jirgin saman da ya ta'allaka ne da mu "a ƙarƙashin ƙafafunsa." A mafi yawa ana denoted da wasika H.

A kashi na uku na babban aikin jirage da aka kira a profile. Kamar yadda frontal jirgin sama, shi ne dake tsaye da kuma siffofin da dama kwana da baya biyu. Koma zuwa profile jirgin Latin harafi W.

Lokacin da pairwise rarrabawa uku jirage na data generated tsara axis x, y, z. Wannan yardatayya perpendicular haskoki da na kowa kokuwa a mahada na uku jirage na tsinkaya, denoted da wasika O.

Domin samun cikakken image daga cikin abu, shi ake bukata don hada images samu a uku yardatayya perpendicular fuskoki. Don wannan karshen, da fuskoki biyu na kwana dirka da kuma hada da na uku. Frontal jirgin sama ya zauna a wuri, a kwance juya zuwa ƙasa da 90 ° tare da x-axis, a profile jirgin sama da aka juya dama da 90 ° tare da z axis. Kamar wancan ne na karshe biyu jirgin hada kai tare da gaban (located kasa a kwance, da profile - zuwa dama).

A siffatawa lissafi wani siddan located in jawo jirgin sama za a iya bayyana a hanyoyi daban-daban: uku tsinkaya ba karya a kan wani mike layin da maki, a mike layin tsinkaya, kuma a ma'ana waje da shi, kazalika da tsinkaya a layi daya ko intersecting Lines ko wani jirgin saman adadi.

Dangi da babban jirgin sama na tsinkaya aukan jirgin sama zai iya daukar wadannan kayan abinci:

1. Yana iya zama wadanda ba perpendicular zuwa kõwa daga gare su. Sa'an nan kuma ya -. Saboda haka-kira. Generic jirgin sama.

2. Yana iya zama daya daga cikin uku perpendicular jirage na tsinkaya. A irin wannan yanayi shi ne ake kira mai horizontally doguwar, profiled ko-doguwar frontally-doguwar, bi da bi, daga cikin jirgin saman wanda yake perpendicular zuwa gare shi.

3. Jirgin iya zama perpendicular zuwa biyu daga cikinsu da kuma na uku a layi daya. Sa'an nan shi ne ake kira da gaban, a kwance ko profile bi da bi.

Direct iya zauna da wadannan mukamai a dangane da jirgin sama:

1. ciki da ita.

2. Ka kasance shi a layi daya.

3. intersects jirgin sama (musamman harka - kamar yadda perpendicular)

A cikin jirgin saman akwai babban Lines, kira kwane-kwane da kuma Frontale. Yana Lines kwance a wani jirgin saman da layi daya to Game da jirage na tsinkaya.

Wani jirgin sama za a iya wakilta a matsayin r. N. jirgin sama da alama, wato, da Lines tare da shi intersects tare da tsinkaya jirgin sama. Traces of jirgin sama ana kuma yi kira da a kwance, frontal da kuma profile. A da maki na rarrabawa tare da jirgin sama na gatura da tsinkaya a kan gatura da ciwon wani batu na juna mahada daga cikin jirgin sama na burbushi, da burbushi ake kullum kira acewa maki a cikin jirgin sama.

Takamaiman da frontal jirgin burbushi a cikin jirage na tsinkaya zo daidai da su tsinkaya daga cikin wannan sunan. Ya kamata kuma a ambaci cewa duk da a kwance wanda kuma wannan jirgin sama ne yardatayya layi daya da kuma a layi daya zuwa kwance hanya, kazalika da wani na frontal yardatayya layi daya da kuma a layi daya zuwa ta ƙarshen gaban sawu.