Anorondedzera geometry - ndiko kuti frontal ndege?

Kuti tiwane pfungwa nezvenyaya yacho akashandisa mufananidzo wake papepa kana sikirini. Kazhinji, nyaya mufananidzo chero mumwe mapato haripi yakazara mufananidzo wawo, zvinodikanwa kugamuchira fungidziro dzayo zviviri kana zvitatu ndege. Kuti streamline chirongwa fungidziro, Ndege iyo fungidziro kunoitika, perpendicularly mumwe. Chimbofunga, ndezvipi mhando akasiyana ndege. All vatatu, uye ivo vanoumba mativi nzvimbo mune zvakanaka angled.

Imwe neimwe fungidziro ndege ane zita yayo uye lettering. Frontal ndege - a vertically wakaiswa pamberi pedu maziso fungidziro ndege. Kuti zvijeke - zviri ndege, tiri kutarisana, kuti, tiri kuongorora ndege yacho mufananidzo ... Akasarudzwa pamberi ndege rechiLatin tsamba V.

Horizontal ndege ndiyo perpendicular nechemberi. Mupfungwa yokufananidzira, ari chinjikira ndege - ichi ndicho ndege kuti nhema nesu "pasi petsoka dzake." Zvinonzi Kazhinji runotaurwa tsamba H.

Rechitatu huru fungidziro ndege anonzi profile. Sezvo frontal ndege, riri vertically nokuumba nekodzero pakona wambotaurwa maviri. Kureva Profile ndege Latin tsamba W.

Kana pairwise mharadzano kuti ndege matatu Data wakadenha batanidza akabatana X, y, z. Izvi kungoreva perpendicular mwaranzi ane nevakawanda vertex panguva mharadzano pakati ndege matatu fungidziro, runotaurwa tsamba O.

Kuwana hwakadzama mufananidzo chinhu, izvozvo kunodiwa chokubatanidza mifananidzo yakawanikwa panguva vatatu wezvikamu perpendicular zviso. Kuti izvi zvidaro, zviso zviviri pakona dhipuroya nokubatanidza pamwe wechitatu. Frontal ndege anoramba panzvimbo, chinjikira zvayaitenderera paguyo pasi 90 ° achitevedza x-akabatana, rimwe Profile ndege iri zvayaitenderera paguyo hwakarurama ° 90 achitevedza Z akabatana. Saizvozvo vekupedzisira maviri ndege dzichienderana mberi (riri pazasi chinjikira, nhoroondo yomunhu - kurudyi).

The anorondedzera geometry chero pamadiro iri kuswedera mundege rinogona kurondedzerwa nenzira dzakasiyana: maberere nhatu regai okurutivi yakarurama mutsetse pfungwa, achirurama mutsetse fungidziro uye pfungwa kunze kwayo, uyewo maberere zvakafanana kana intersecting mitsetse kana ndege nhamba.

Hama kuti chikuru ndege kuti fungidziro anoona ndege anogona kutora zvinotevera zvokudya:

1. Zvingava isiri perpendicular mumwe wavo. Ipapo -. Saka anonzi. Generic ndege.

2. Zvingava mumwe vatatu perpendicular ndege kubva fungidziro. Pakadaro nayo anonzi yakatambarara projecting, profiled kana-projecting frontally-projecting ukuwo, ndege riri perpendicular nayo.

3. ndege zvingava perpendicular kuti vaviri uye wechitatu kufanana. Zvadaro anonzi mberi, chinjikira kana profile azvaitwa.

Direct vanogona kutora zvinotevera zvepamusoro pachinhu ndege:

1. vaainavo.

2. Ngazvive kuenderana.

3. intersects ndege (nyaya chaiyo - sezvo perpendicular)

In Ndege pane chikuru mitsetse, akadana gandiwa uye Frontale. It mitsetse avete ndege uye newokuti nhengo ndege kuti pamaberere.

Ndege Chero zvinogona achimiririrwa r. N. Ndege zvisaririra, kureva, mitsetse pamwe pacho intersects pamwe fungidziro ndege. Kungoda ndege vanonziwo chinjikira, frontal uye profile. The pfungwa mharadzano pamwe ndege yacho nematemo pamaberere pamusoro namasanhu vane pfungwa yakawiriranwa mharadzano ndege yacho zvisaririra, kuti zvisaririra kazhinji kunzi ichidzikira pfungwa iri mundege.

Horizontal uye frontal ndege zvisaririra zviri ndege yacho pamaberere uwirirane maberere avo chete zita. Zvinofanira kutaurwa kuti vose chinjikira mumwe chete ndege vari kungoreva yakafanana uye akaererana chinjikira njanji, uyewo chero zvayo frontal kungoreva yakafanana uye zvaivapowo wayo mberi kumugumo muhwezva.