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Lapho ukhetha uhlelo lokubonisa, kufanele unake amaphuzu amabili alandelayo:
1.Inombolo yokubuka kufanele ifaneleke
Kufanele ucabange ukunciphisa imigqa enamachashazi ekubukeni okuningi ngangokunokwenzeka futhi usebenzise inombolo encane yemigqa enamachashazi ngendlela efanele.Ngokwesisekelo sokuthi ukuma kwengxenye ngayinye ivezwe ngokucacile, lwela ukuveza kafushane, inani lemibono lilungile, futhi ugweme izinkulumo eziphindaphindiwe ngangokunokwenzeka.
2.indlela yokukhuluma kufanele ifaneleke
Ngokuhambisana nokuma kwezingxenye zangaphakathi nezangaphandle zengxenye, ukuvezwa kombono ngamunye kufanele kugxile nenjongo, futhi ukuvezwa kwesakhiwo esiyinhloko nesakhiwo sendawo kufanele kucace.Ngesikhathi esifanayo, kuyadingeka ukucabangela ukuhlelwa okunengqondo kwehluzo, njengokumisa umbono oyisisekelo ngendlela enqunyiwe.
Ingxenye yomdwebo ingxenye yomdwebo odwetshwa ngesandla.Kuyisisekelo esibalulekile sokudweba imidwebo yomhlangano lapho udweba ingxenye yemidwebo nezingxenye.Lapho udweba ingxenye yomdwebo, kuyadingeka ukuthi uhlole ngokubukeka usayizi wengxenye, unqume isikali somdwebo, futhi udwebe mahhala.Izinyathelo ezijwayelekile zimi kanje:
1. Qonda izingxenye zokuhlaziya futhi unqume isikimu senkulumo
Ngokusho kobukhulu, ubunkimbinkimbi kanye nokuvezwa kwengxenye, nquma isikali somdwebo esifanele nobubanzi.Kungcono ukusebenzisa iphepha legrafu ukudweba.
2. Dweba umugqa wohlaka lomdwebo nebha yesihloko
Nquma umugqa wendawo yokubuka okuyinhloko, njenge-eksisi eyinhloko, umugqa omaphakathi, nomugqa wereferensi womdwebo.
3. Hlola umdwebo wesandla ngeso lengqondo.
Dweba uhlaka lwesakhiwo sokuqala kuqala, bese emva kwalokho uhlaka lwesakhiwo sesibili.Ukubuka okuhambisanayo kwesakhiwo ngasinye kufanele kudwetshwe ukuze kuhambisane nezici zokuqagela.Ekuhlanganisweni kwezakhiwo eziseduze, ukukhuphuka noma ukuncipha komugqa wegrafu kufanele kucatshangelwe (njengolayini wokuphambana nomgwaqo, okungenantambo ku-tangent, njll.).Ekugcineni qedela zonke ihluzo.
4. Hlola futhi ulungise isithombe sonke bese usula imigqa engadingekile
Nquma ireferensi kasayizi ngezindlela ezintathu, dweba imigqa yokunweba, imigqa kasayizi nemicibisholo yesayizi yawo wonke amasayizi;dweba imigqa yesigaba.
5. Kala futhi unqume zonke izilinganiso.
Mayelana nobukhulu bezakhiwo ezijwayelekile (ezifana nokhiye, ama-chamfer, njll.), kufanele ubheke imanyuwali efanelekile noma wenze izibalo ngaphambi kokugcwalisa.
6. Chaza izidingo zobuchwepheshe ezidingekayo
Gcwalisa ibha yesihloko, bese uqedela ingxenye yomdwebo.
Ngokusekelwe kumdwebo wengxenye oqediwe, kuhlanganiswe nezimo zangempela zokukhiqiza kanye nesipiliyoni sobuchwepheshe bomshini, ukuhlola okuphelele kwengxenye yomdwebo kwenziwa ngaphambi kokudweba ingxenye yomdwebo.
Lapho uhlola umdwebo, ngokuvamile naka izindaba ezimbalwa, njengokuthi: noma ngabe isikimu senkulumo sinengqondo futhi siphelele, noma ngabe ubukhulu bucacile futhi buphelele, bulungile futhi bunengqondo, nokuthi izimfuneko zobuchwepheshe ezihlongozwayo zingahlangabezana yini nezidingo zenqubo kanye nokusebenza. izidingo zezingxenye.
Ngemuva kokuhlola nokulungisa umdwebo, qala ukudweba umdwebo womsebenzi wengxenye.Izinyathelo zokudweba zomdwebo wengxenye yomsebenzi zimi kanje:
1. Hlaziya izingxenye bese ukhetha izikimu zokukhuluma.
2. Nquma isikali somdwebo nobubanzi, dweba umugqa wefreyimu, futhi uthole ukubuka okuyinhloko.
3. Dweba imephu eyisisekelo.
4. Hlola futhi ulungise umbhalo wesandla, ujulise yonke imidwebo, bese udweba imigqa yesigaba ngaphandle kwamaphutha.
5. Dweba imigqa yokunweba, imigqa kasayizi nemicibisholo kasayizi, futhi uqaphele amanani kasayizi kanye nezidingo zobuchwepheshe.
6. Gcwalisa ibha yesihloko, hlola, bese uqedela umdwebo womsebenzi wengxenye.