Isicabha sangemuva sesakhiwo somklamo we-hinge ulwazi 3

1.

Iphrojekthi yabagibeli ekhanyayo enomzimba obanzi ingumzamo oqhutshwa idijithali futhi ohlelwe ngokucophelela. Kuyo yonke iphrojekthi, imodeli yedijithali ihlanganisa ngaphandle komthungo ukwakheka nesakhiwo, isebenzisa idatha enembile, ukuguqulwa okusheshayo, kanye nesixhumi esibonakalayo esibushelelezi esinomklamo wesakhiwo. Le nqubo yokusebenzisana ihlanganisa ukuhlaziywa kokungenzeka kwesakhiwo esigabeni ngasinye, ekugcineni kufinyelelwe umgomo womklamo onokwenzeka ngesakhiwo nobukeka kahle, obese ukhululwa ngendlela yedatha. Lesi sihloko sigxile ekuhlolweni kohlu lokuhlola lwe-analogi yedijithali ye-CAS phakathi nenqubo yokuvula ihinge elingemuva.

2. Ukuhlelwa kwe-eksisi yehinge yomnyango wangemuva

Isici esiyinhloko sokuhlaziywa kokunyakaza kokuvula sisekuhlelweni kwe-hinge axis kanye nokunqunywa kwesakhiwo sehinge. Ngokucaciswa kwemoto, isicabha sangemuva sidinga ukuvula ama-degree angama-270. Uma kucatshangelwa izidingo zomumo, indawo engaphandle yehinge kufanele ihambisane ne-CAS, kuyilapho iqinisekisa ukuthi i-engeli ye-hinge axis inclination ayinkulu kakhulu.

Ukuhlaziywa kwesinyathelo ngesinyathelo kwesakhiwo se-hinge axis kanje:

a. Nquma indawo ye-Z-directional yehinji engezansi. Lokhu kucabangela isikhala esidingekayo ukuze kuhlelwe ipuleti lokuqinisa futhi kucubungule izici ezifana namandla, usayizi wenqubo yokushisela, nosayizi wenqubo yokuhlanganisa.

b. Misa ingxenye eyinhloko yehinji ngokusekelwe endaweni enqunyiwe yesiqondiso sika-Z. Cabangela inqubo yokufaka futhi unqume izindawo ezine-eksisi ezine zokuxhumanisa ezine ngokusebenzisa isigaba esiyinhloko, ne-parameterization yobude bezixhumanisi ezine.

c. Nquma ama-eksisi amane ngokubhekisela ku-engeli yokuthambekela ye-hinge axis yemoto yebhentshimakhi. Sebenzisa i-conic intersection ukuze wenze ipharamitha amanani we-eksisi ethambekele kanye nokuthambekela phambili.

d. Nquma indawo yehinji engenhla ngokusekelwe ebangeni eliphakathi kwamahinji angaphezulu naphansi emoto yokuma. Hlela ibanga phakathi kwamahinji bese udala izindiza ezijwayelekile zama-hinge axes ezindaweni ezifanele.

e. Imininingwane yokuhlelwa kwezingxenye eziyinhloko zamahinge angaphezulu naphansi ezindizeni zazo ezivamile. Phakathi nenqubo, lungisa i-engeli yokuthambekela kwe-axis ukuze uqinisekise ukuqondanisa nendawo ye-CAS. Cabangela ukufakwa kwamahinge, ukwenziwa, imvume yokulingana, kanye nesikhala sesakhiwo sendlela yokuxhuma yamabha amane, ngaphandle kokugxila ekwakhiweni kwesakhiwo samahinge enemininingwane.

f. Yenza ukuhlaziywa kokunyakaza kwe-DMU usebenzisa izimbazo ezinqunyiwe ukuze uhlaziye ukunyakaza komnyango ongemuva futhi uhlole amabanga okuphepha ngesikhathi sokuvulwa. Khiqiza ijika lebanga lokuphepha ngemojuli ye-DMU futhi unqume ukuthi iyahlangabezana yini nezimfuneko ezichaziwe zebanga elincane lokuphepha.

g. Yenza ukulungiswa kwepharamethikhi ngokulungisa i-engeli yehinge axis inclination, i-engeli yokuthambekela phambili, ubude benduku exhumayo, kanye nebanga phakathi kwamahinji angaphezulu naphansi ngaphakathi kwebanga elinengqondo. Hlaziya ukuthi kungenzeka yini inqubo yokuvula isicabha sangemuva bese ukhawulela ibanga lokuphepha lendawo. Lungisa indawo ye-CAS uma kunesidingo.

Isakhiwo se-hinge axis sidinga imijikelezo eminingi yokulungiswa kanye nokuhlola ukuze kuhlangatshezwane ngokugcwele nezidingo. Kubalulekile ukuqaphela ukuthi noma yikuphi ukulungiswa ku-eksisi kudinga ukulungiswa okuphelele kwezinqubo ezilandelayo zesakhiwo. Ngakho-ke, ukwakheka kwe-eksisi kufanele kuhlaziywe ngokuphelele futhi kulinganiswe. Uma i-hinge axis isiqediwe, ukwakhiwa kwesakhiwo sehinge okunemininingwane kungaqala.

3. Isikimu sokuklama isicabha sangemuva

Ihinge yesicabha sangemuva isebenzisa indlela yokuxhuma amabha amane. Ngenxa yokulungiswa okubalulekile komumo uma kuqhathaniswa nemoto yokuma, ukwakheka kwehinge kudinga ukulungiswa okukhulu. Ukwamukela ukwakheka kwesakhiwo esihoxisiwe kubangela izinselele ekwenzeni udonga oluseceleni. Ngemva kokucabangela izici eziningana, izinketho ezintathu zokuklama zesakhiwo se-hinge ziyaphakanyiswa.

3.1 uhlelo 1

Umbono wokuklama: Qinisekisa ukuqondanisa phakathi kwamahinji aphezulu naphansi nendawo ye-CAS. Yenza uhlangothi lwehinge luhambisane nomugqa wokuhlukanisa. I-hinge axis: Ukutsheka kwangaphakathi okungu-1.55 degrees nokutshekela phambili okungu-1.1 degrees.

Ukungalungi kokubukeka: Umehluko omkhulu phakathi kwezindawo ezivaliwe nezivulekile zehinji, okuholela ekungaqondani kahle komnyango nodonga oluseceleni.

Izinzuzo zokubukeka: Sula indawo yangaphandle yamahinji aphezulu naphansi ngobuso be-CAS.

Izingozi zesakhiwo:

a. Ukulungiswa okubalulekile ku-engeli yehinge axis inclination, okungase kube nomthelela ekuvaleni komnyango okuzenzakalelayo.

b. Izinti zokuxhuma ezinde zangaphakathi nangaphandle zehinji ukuze kugcinwe ibanga eliphephile, okungase kubangele ukuwohloka komnyango.

c. Udonga oluseceleni oluhlukanisiwe lwehinge engaphezulu lungenza inqubo yokushisela ibe nzima futhi kubangele ukuvuza kwamanzi okungenzeka.

d. Inqubo yokufaka ihinge embi.

3.2 uhlelo 2

Umbono wokuklama: Phumela ngaphandle amahinge aphezulu naphansi ukuze ukhiphe izikhala ngomnyango ongemuva oya ngaku-X. I-hinge axis: Ukutsheka kwangaphakathi kwamadigri angu-20 nokutshekela phambili okungu-1.5 degrees.

Ukungalungi kokubukeka: Ukwenyuka kwangaphandle kwamahinji aphezulu naphansi.

Izinzuzo zokubukeka: Alikho igebe elilingana phakathi kwehinji nomnyango ohlangothini luka-X.

Izingozi zesakhiwo: Ukulungiswa kancane ukuze wehlise usayizi wehinji ukuze uqinisekise ukufana nehinge engenhla. Izingozi ezincane ezihambisanayo.

Izinzuzo zesakhiwo:

a. Amahinge amane ajwayelekile, okuholela ekongeni kwezindleko.

b. Uhlelo oluhle lokuhlanganisa ukuze kuxhunywe umnyango.

3.3 uhlelo 3

Umbono wokuklama: Qondanisa indawo yangaphandle yamahinge aphezulu naphansi nendawo ye-CAS, kuyilapho ufanisa isixhumanisi somnyango nomnyango. I-hinge axis: Ukutsheka kwangaphakathi kwamadigri angu-1.0 nokutshekela phambili okungu-1.3 degrees.

Izinzuzo zokubukeka: Ukuqondanisa okungcono kwendawo engaphandle yehinge nendawo ye-CAS.

Ukungalungi kokubukeka: Igebe elikhulu phakathi kwesixhumanisi somnyango ohengiwe kanye nesixhumanisi sangaphandle.

Izingozi zesakhiwo:

a. Ukulungiswa okubalulekile kwesakhiwo sehinge, okufaka ingozi enkulu.

b. Inqubo yokufaka ihinge embi.

3.4 Ukuhlaziya okuqhathanisayo kanye nokuqinisekiswa kwezinhlelo

Ngemuva kwezingxoxo nonjiniyela wokumodela, kucatshangelwa izici zesakhiwo kanye nokumodela, kunqunywa ukuthi isisombululo sesithathu siyisinqumo esifanele.

4. Isifinyezo

Idizayini yesakhiwo samahinge idinga ukucatshangelwa okuphelele kwesakhiwo nokuma, okuvamise ukubeka izinselele zokuthuthukisa. Ngephrojekthi eklanywe phambili, isigaba sokuklama se-CAS sibeka phambili izidingo zesakhiwo kuyilapho sizabalazela ukuzuza umphumela wokumodela wokubukeka okuphezulu. Uhlelo lwesithathu lokuklama lunciphisa izinguquko endaweni engaphandle futhi lugcina ukungaguquguquki kumphumela wokumodela. Ngakho-ke, umklami wokumodela uncike kulolu hlelo, ecabangela umugqa wethu wokukhiqiza othuthukisiwe nokuqiniseka kwabo ngekhwalithi yemikhiqizo yethu yamahinge.

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