Kungakanani umgomo wobuchwepheshe owaziwayo: indlela yokucubungula kusengaphambili idatha yomshini wokusika ingilazi othomathikhi
Umshini wokusika ingilazi ozenzakalelayo unezinzuzo zokuzenzakalela okuphezulu, ukusebenza okulula, ngokulawula ikhompiyutha, usayizi wengilazi odingekayo wokusika kanye nehluzo ze-autocad, ikhompiyutha izokwengeza ngokuzenzakalelayo ukuhlela nokuhlela, inqume imingcele yokucubungula, okuzenzakalelayo, okunembile, ukusika ngesivinini esikhulu. ukusebenza kwengilazi.
Umshini wokucubungula kuqala usetshenziselwa kakhulu ukuthola indawo yokugcina, i-Angle yokusika yokuqala, ukumisa i-Angle yokusika, isivinini, ukusonteka, ukusheshisa kanye nesikhathi sokunciphisa, isikhathi sokunyakaza kwengubo eyisicaba nokunye.Ukunquma ukuthi kukhona yini ukuqhubeka nokunqunywa noma kudingeka ukunqunywa.Ukuqinisekisa ukuqhubeka kokuhlukanisa kungathuthukisa ukusebenza kahle kwezigaba.
Nokho, ngemva kokucubungula kusengaphambili, ulwazi lwephuzu ngalinye luzokhuliswa lusuka ku-16 byte luye ku-196 byte.Uma ukusika kuwuhlobo oluhlukile (umbuthano wama-ripples udinga imiyalelo yokusika engu-200-300).Inkumbulo ehlalwa yi-preprocessing ingaphezu kwendawo yokugcina yesilawuli, futhi kuthatha isikhathi esiningi ukuqedela ukucutshungulwa kwangaphambili kwayo yonke imiyalelo yokusika ngesikhathi esisodwa.
一.Ukwethulwa kwendlela yokwelashwa kwangaphambili yomshini wokusika ingilazi othomathikhi
Lapho isilawuli sithola umyalo wokuqala wokusika, isilawuli esinyakazayo siqala ukucubungula kusengaphambili imiyalelo yokusika nokujika.Ngenxa yezizathu ezishiwo ngenhla, umugqa weziyalezo mkhulu kakhulu kunolayini wamaphuzu okucubungula ingxenye, kucatshangwa ukuthi kuneziqondiso eziyi-100 zokusika nokudala.Ulayini wokucubungula ngaphambilini uhlelwe njengo-3. Uma ukucutshungulwa kwemiyalo emithathu yokusika sekuqediwe, ulayini wokucubungula ugcwele, futhi ngalesi sikhathi amaphuzu amathathu okuqala anolwazi olwanele lokugcwalisa.Shicilela ulwazi lombala A kusenesikhathi, bala isivinini se-xu complement, bese uyithumela kulayini wesivinini.
Ulayini we-amn udonsa isivinini kuseyili lapho iwashi liphazamiseka.Isikhathi sokuphazamiseka kwewashi ngokuvamile singu-4m.Lapho ulayini wokuhlangana ukhethwa, uhlelo oluyinhloko alwenzi noma yimuphi umsebenzi, kodwa lulinda kuphela umcengezi omncane womugqa.
Isilawuli empeleni singasebenzisa lesi sikhathi ukwenza izibalo ezihlobene nokucubungula okuphezulu.Isikhathi esiphezulu A – usayizi womugqa wesivinini x4(ms).Uma ulayini wesivinini mkhulu ngokwanele, ulayini we-amn ungamenyezelwa futhi ukubalwa kokucubungula kusengaphambili kungenziwa kuhlelo oluyinhloko.
Okubili, izici zokusebenza komshini wokusika ingilazi othomathikhi
1. Ukusetshenziswa kwesoftware yekhompiyutha echwepheshile, efakwe ukusika okuchwepheshile, uhlelo lokuhlela kahle, ukusebenza okulula, ukunemba okuphezulu kokucubungula, isivinini sokusika singalungiswa ngokungenasisekelo.
2. I-beam yokusika iqhutshwa igiya elinembayo eliphezulu kanye nesitimela somhlahlandlela wesikwele, esinokunemba okuzinzile kanye nomthamo ophezulu wokubamba.
3. Izingxenye ezibalulekile zingeniswa kwamanye amazwe izesekeli ezisezingeni eliphezulu ezaziwayo, ikhwalithi ezinzile, impilo ende yenkonzo.
4. Kulula ukugcina nokusebenzisa.Faka usayizi kanye nehluzo ze-autocad, ikhompuyutha izothuthukisa ngokuzenzakalelayo ukuhlela nokusika, inqume imingcele yokucubungula, ukusika kwengilazi okuzenzakalelayo, okunembile, nesivinini esikhulu.
Isikhathi sokuthumela: Dec-03-2021