Umbono ekudwebeni

Lesi sifundo sigxile ezintweni eziyisisekelo zombono ekudwebeni. Ngizokukhombisa isinyathelo ngesinyathelo ukuthi ungayakha kanjani into ngendlela efanele. Isinyathelo ngesinyathelo, futhi hhayi njengokujwayelekile, babonisa umdwebo ophelile ngemigqa, bese uhlala ucabanga ukuthi kunjani nokuthi yini. Umbono womugqa ekudwebeni umbono wento ngamehlo ethu, i.e. sonke siyazi ukuthi ujantshi ubukeka kanjani (isithombe esingezansi), ojantshi kanye nezindawo zokulala zitholakala ebangeni elifanayo ukusuka komunye nomunye,

kodwa lapho sima maphakathi nomzila wensimbi, iso lomuntu libona isithombe esihlukile, ekudeni izinsimbi ziyahlangana. Yile ndlela okufanele sidwebe ngayo umbono emdwebeni.

Nasi isithombe sethu. Iphuzu lapho ojantshi behlangana khona liphambi kwethu ngqo, leli phuzu libizwa ngokuthi indawo eshabalalayo. Iphuzu elishabalalayo lisemgqeni womkhathizwe, umugqa womkhathizwe yizinga lamehlo ethu. Ukube amehlo ethu ayelapho olele khona, besizobona uhlangothi olulodwa kuphela lwalowo olalayo.

Lokhu ukwakha umbono usebenzisa iphuzu elilodwa futhi uhlangothi olulodwa lwento luphambi kwethu ngqo. Ngakho-ke singabonisa izimo ezihlukene. Esimweni sokuqala, sibona unxande ngaphandle kokuhlanekezela, okwesibili - isikwele. Sidweba ubude bento ngokwayo ngeso ngokubona kwethu siqu emgqeni wemisebe. Esimweni sokuqala, kungase kube nencwadi noma enye into, okwesibili - i-parallelepiped engunxande (unxande ngevolumu). Ukuze uthole uhlangothi olungabonakali, udinga ukudweba imisebe kusukela endaweni yokunyamalala kuya emagumbini aphansi esikwele, bese wehlisa imigqa eqondile ukusuka emagumbini akude phansi bese uxhuma amaphuzu okuhlangana ngomugqa oqondile. Futhi ubuso obuphansi buzohambisana nemisebe edwetshiwe.

Ukudweba isilinda ngombono, udinga kuqala ukuthola phakathi kwesisekelo, ngoba lokhu sidweba imigqa eqondile ukusuka ekhoneni kuya ekhoneni futhi sakhe umbuthano. Xhuma ngemigqa futhi usule ingxenye engabonakali.

Ngakho, isibalo esingezansi sibonisa izinto eziqondiswe ohlangothini olulodwa ngqo kithi, i.e. ngaphandle kokuhlanekezela. Sibonisa isithombe esiphezulu lapho sibheka phezulu, phakathi nendawo - iqonde neyokugcina (phansi kakhulu) - ukubukeka kwehla. Khumbula ukuthi izinhlangothi ezisontekile ezihamba ngokuqinile emisebeni zinqunywa iso.

Isibonelo, yile ndlela esingabonisa ngayo izindlu noma ezinye izinto eziseceleni.

Yithina esacabangela ukwakhiwa kombono emdwebeni, lapho uhlangothi olulodwa lungahlanekezelwe, kodwa yini okufanele siyenze uma into imi ngaphansi komphetho ngama-engeli ahlukene kithi. Kulokhu, kusetshenziswa ukwakhiwa kombono onamaphuzu amabili ashabalalayo.

Bheka, isikwele siwumbono ngaphandle kokuhlanekezela, kodwa isibonelo sesithathu sibonisa inketho yokusibeka ngonqenqema phakathi nendawo. Sinquma ngokungafanele ubude besikwele, silinganise izigaba ezifanayo kude, lezi kuzoba amaphuzu ashabalalayo A no-B. Kusukela kulawa maphuzu sidweba imigqa eqondile kuze kube sekupheleni komugqa wethu. Bheka, i-engeli kufanele yakhe i-obtuse, i.e. okukhulu kuno-90 degrees, uma kungu-90 noma ngaphansi, bese ususa ngaphezu kwendawo eshabalalayo. Ububanzi bezinhlangothi ezihlanekezelwe bunqunywa iso ngokubuka nokubona okungokomfanekiso.

Nazi ezinye izibonelo lapho, isibonelo, isakhiwo sisuka kwelinye icala. Yilokhu esikucabangele umbono emfanekisweni, uma sibheka ngqo phambili.

Futhi uma sibheka phansi kancane, khona-ke sizoba nesithombe esihluke kancane. Kufanele simise ukuphakama kwesikwele kanye namaphoyinti ashabalalayo A no-B, azoba ebangeni elifanayo ukusuka entweni kimi. Sikhipha imisebe kula maphuzu iye phezulu naphansi komugqa. Nakulokhu, sinquma ububanzi bezinhlangothi ezihlanekezelwe ngeso futhi zihambisana nogongolo. Ukuze siqedele i-cube, sidinga ukudweba imigqa eyengeziwe kusukela kumaphuzu alahlekile kuya phezulu kwesokunxele nakwesokudla se-cube. Bese ukhetha isibalo esakhiwe esifundweni, lokhu kuzoba phezulu kwe-cube.

Manje bona ukuthi udweba kanjani unxande ngevolumu usuka kwelinye i-engeli. Umgomo wokwakha uyafana.

Umbono emdwebeni lapho ubheka phezulu entweni. Isimiso sokudweba siyefana nalesi esichazwe ngaphambili.

Izifundo zokubuka izinto eziningi emdwebeni:

1. Ujantshi wesitimela onesitimela

2. Igumbi

3. Idolobha

4. Ithebula

5. Ukuqhubeka kwesifundo esiyisisekelo