Usebenzisa imodyuli ye-Cacia DMU Motion Simulation ukuhlaziya izici zokunyakaza kwezixhumanisi eziyisithupha h1

-Catshangwa:

I-Cacia DMU Motion Simulation module iyithuluzi elibalulekile lokulingisa ukunyakaza kwezinhlelo zemishini futhi uhlaziya izici zawo ze-kinematic. Kulolu cwaningo, imodyuli isetshenziswa ukulingisa ukunyakaza kwendlela yokuxhumanisa okuxhumeka eziyisithupha futhi ihlaziye izici zayo ze-kinematic. Indlela ye-hinge exhumanisa nesithupha isetshenziswa kabanzi emihlathini emikhulu yamabhasidi emigwaqo ngenxa yamandla ayo aphezulu wesakhiwo, usayizi weCompact, ne-angle ebanzi yokuvula.

Ukwakheka okuyisisekelo kwendlela ye-hinge exhumanisa nesithupha kuqukethe ukwesekwa i-AB, induku ac, induku ye-CD, induku ef, induku if, induku ibe, futhi isekele i-DF exhunywe ngababili abajikelezayo abayisikhombisa. Ukunyakaza kwendlela kuyinkimbinkimbi, okwenza kube nzima ukubona ngeso lengqondo ukusebenzisa umdwebo we-CAD onobunce bodwa. I-Catia Dmu kinematics module ihlinzeka ngethuluzi lokuhlaziya elinembile kakhulu lokulingisa ukunyakaza, ukudweba ama-trameter ahamba, kanye nokulinganisa amapharamitha okunyakaza afana nesivinini nokusheshisa.

Ngokulingisa inqubo yokunyakaza, ukuhlaziywa kuvumela ukuqonda okunembe ngokwengeziwe kokuhamba kwe-hatch eseceleni nokuvimbela ukuphazamiseka. Ukwenza ukumbumbuluzwa okusheshayo, imodeli yedijithali enezici ezintathu ye-hinge mechanism ye-singe yakhiwa. Isixhumanisi ngasinye silinganiswa njengengxenye ezimele, futhi bahlangene ukuze bakhe indlela ephelele.

Amabili ajikelezayo angezwa ngendlela esebenzisa i-Capia Dmu kinematics module, kanye nezici zokunyakaza kwezinduku ziyabhekwa. I-gesi entwasahlobo exhunywe eRod AC ihlinzeka ngamandla okushayela ngenxa yendlela. Isimo sokunyakaza kwe-DF yokusekelwa, lapho kufakwe khona umnyango, kuhlaziywa futhi i-trajectory yayo idonswa ngesikhathi sokulingisa.

Ukuhlaziywa kokumbumbuluzwa kugxile ekuhambeni kwe-DF yokusekelwa kusuka ku-0 kuye ku-120 degrees, okumele i-angle yokuvula ye-hatch eseceleni. I-trajectory ye-DF yokusekelwa iveza ukuthi inqubo ikhiqiza inhlanganisela yokuhumusha nokuphambanisa izisusa, ngokuphoqelelwa kwenhlangano ehumusayo ekubeni kukhudlwana ekuqaleni futhi kuncipha kancane kancane ngokuhamba kwesikhathi.

Ukuthola ukuqonda okujulile kwezimpawu ze-kinematic zendlela yokuxhumanisa okuxhumeka eziyisithupha, inqubo ingahle ibe lula ngokunqamula ukunyakaza kwayo ibe yiminyakazo yama-quadrilateralis amabili, i-Aboc ​​and Odfe. I-Aboc ​​ye-Quadrilaterater ekhiqiza ukunyakaza okuguqulwa, ngenkathi i-quadrilaterater odfe iba nomthelela ekunyakazeni ngokujikeleza.

Ngemuva kokuhlaziya izici ze-kinematic zendlela yokuxhumanisa okuxhumeka eziyisithupha, isinyathelo esilandelayo ukuqinisekisa iziphetho ngokuhlanganisa i-hinge endaweni yemoto. Kulokhu, ukunyakaza komnyango oseceleni kuhlolwe ukuqinisekisa ukuthi akukho ukuphazanyiswa kwezinye izingxenye zemoto. Ukunyakaza kwe-hinge kubonwa ekhoneni elingaphezulu lomnyango, futhi i-trajectory yephuzu le-H idonswa.

Ukusuka ku-trajectory yephuzu le-H, kuqinisekiswa ukuthi ukunyakaza komnyango kuqondanisa neziphetho zokuhlaziya. Kodwa-ke, kunokuphazamiseka phakathi kwephuzu le-H kanye nomucu wokubopha uphawu lapho umnyango ungavulwa ngokuphelele. Ngakho-ke, ukuthuthuka kuHinge kuyadingeka.

Ukuze uthuthukise i-hinge, i-trajectory ye-df yokusekelwa esiteji esivuthayo iyahlaziywa. Kutholakala ukuthi i-trajectory ifana nengxenye yenyanga ye-arc, ephakathi nendawo endilinga ohlangothini olungaphezulu. Ngokushintsha ubude bezinduku ac, bo, kanye no-co, ngenkathi ugcina amabhele e-AB futhi eguqukayo, izingxenye eziguqukayo nezijikelezayo ze-hinge zingafaniswa ngokunengqondo, okuholela ekuqondeni kwe-trajectory ye-motion.

I-hinge ethuthukisiwe bese yenziwa futhi i-trajectory yayo enyakazayo iyahlolwa. I-hingweni ethuthukisiwe ikhombisa umdlalo ongcono phakathi kwezinto zokuhumusha nezijikelezayo, okuholela ekuhambeni kwe-Smoother Motion Trajectory. Igebe eliphakathi kwephuzu le-H nesikhumba esigoqiwe sodonga oluseceleni sehliswa ku-17mm lapho umnyango uvulwa ngokuphelele, uhlangabezana nezidingo.

Ekuphetheni, i-Capia DMU module iyithuluzi elisebenzayo lokuhlaziya izici ezishukumisayo zezinhlelo zemishini. Ukulingiswa kokunyakaza kanye nokuhlaziywa kwendlela ye-hinge exhumanisa nesithupha kunikeze ukuqonda okubalulekile ezicini zayo ze-kinematic. Iziphetho zaqinisekiswa ngenhlangano ye-hinge emvelweni yemoto. Ukuthuthuka okwenziwe kwi-hinge kususelwa ekutholweni kokuhlaziywa kwaholela ekutheni kube nokuphazamiseka okusheshayo okune-trajectory kanye nokuphazamiseka okuqediwe.