Ubumenyi bumwe bujyanye numutwe

Ubumenyi bumwe bujyanye numutwe

1 、 Ibisobanuro

Urudodo rwerekeza kumuzenguruko, uhoraho usohoka hamwe nigice cyambukiranya cyakozwe hejuru yuburinganire bwa silindrike cyangwa conical. Imitwe igabanijwemo insinga za silindrike hamwe nududodo twa conique ukurikije imiterere yababyeyi;

Ukurikije umwanya wacyo mumubiri wababyeyi, igabanijwemo imigozi yo hanze nududodo twimbere, kandi ukurikije imiterere yambukiranya ibice (imiterere yinyo), igabanijwemo ududodo twa mpandeshatu, urudodo rwurukiramende, urudodo rwa trapezoidal, urudodo rwerekanwe, nibindi ududodo twihariye.

2 ubumenyi

Gutunganya insanganyamatsiko ni ugukomeza kugaragara hamwe nuburyo bwihariye bwinyo bwakozwe muburyo bwa helix hejuru ya silindrike cyangwa conique. Kuzamuka bivuga igice gikomeye kumpande zombi zurudodo.

Bizwi kandi nk'amenyo. Mugutunganya imashini, insinga zaciwe kumurongo wa silindrike (cyangwa hejuru yumwobo wimbere) ukoresheje igikoresho cyangwa urusyo

Kuri iyi ngingo, urupapuro rwakazi ruzunguruka kandi igikoresho kigenda intera runaka ikurikira umurongo wakazi. Ibimenyetso byaciwe nigikoresho kurupapuro rwakazi ni insanganyamatsiko. Urudodo rwakozwe hejuru yinyuma rwitwa urudodo rwo hanze. Utudodo twakozwe hejuru yumwobo wimbere twitwa insinga zimbere.

Ishingiro ryurudodo ni helix hejuru yumuzingi. Umwirondoro wurudodo urashobora kugabanwa muburyo butandukanye

Hariho ubwoko bwinshi bwimyirondoro:

Urudodo rusanzwe (urudodo rwa mpandeshatu): Imiterere y amenyo yayo ni mpandeshatu iringaniye, ifite iryinyo rya dogere 60. Nyuma yinyuma yimbere ninyuma zimaze gushiramo, habaho icyuho cya radiyo, igabanijwemo imigozi yoroheje kandi nziza ukurikije ubunini bwikibuga.

Urudodo rw'imiyoboro: Imiterere y'amenyo y'imigozi idafunze ni mpandeshatu ya isosceles, ifite iryinyo ryinyo ya dogere 55 hamwe ninguni nini yazengurutse hejuru yiryinyo.

Imiterere yinyo iranga insinga zifunze zifunze zirasa niz'umugozi udafunze, ariko ni kurukuta rwumuyoboro wa conical, hamwe n amenyo ya isosceles trapezoidal amenyo hamwe nu menyo ya dogere 30.

Urudodo rwa Trapezoidal: Imiterere y amenyo yayo ni isosceles trapezoid, ifite iryinyo rya dogere 30, kandi ikoreshwa cyane muburyo bwa screw bwo kohereza imbaraga cyangwa kugenda.

Urudodo rw'urukiramende: Imiterere yinyo yacyo ni kare, kandi iryinyo ryinyo rihwanye na dogere 0. Ifite uburyo bwiza bwo kohereza, ariko buke buke bushingiye hamwe nimbaraga zumuzi.

Urudodo rwerekanwe: Imiterere y amenyo nuburyo bwa trapezoidal butangana, hamwe nu menyo yinyo ya dogere 3 kuri dogere. Umuzi wurudodo rwo hanze rufite inguni nini izengurutse, kandi uburyo bwo guhererekanya imbaraga nimbaraga biruta iz'umugozi wa trapezoidal.

Mubyongeyeho, hari izindi nsanganyamatsiko zidasanzwe zifite ishusho, nkurudodo rwa V-shusho, Urudodo rwa Whitney, urudodo ruzengurutse, nibindi.