Isakhiwo serobhothi elihambisanayo elinamazinga ayisithupha enkululeko liqukethe amapulatifomu aphezulu naphansi, ama-telescopic angu-6.amasilindamaphakathi, namahinge amabhola ayi-6 ohlangothini ngalunye lwepulatifomu engaphezulu nephansi.
Amasilinda ajwayelekile e-telescopic akhiwe ngamasilinda kagesi noma ama-hydraulic (amathoni amakhulu ngendlela yamasilinda amanzi). Ngosizo lwabayisithuphai-actuator yesilinda kagesiukunyakaza kokunwetshwa nokufinyezwa, qedela isiteji esikhaleni samadigri ayisithupha enkululeko (X, Y, Z, α, β, γ) wokunyakaza, okungalingisa ukuma okuhlukahlukene kwendawo, ngakho-ke kungasetshenziswa kabanzi izinhlobonhlobo zezilingisi zokuqeqesha, njengezilingisi zendiza, izilingisi zokushayela izimoto, izifanisi zokuzamazama komhlaba, amasathelayithi, imicibisholo ecitshwayo nezinye izindiza, izinto zokuzilibazisa (isiteji sokushwibeka kwefilimu ye-kinetic) neminye imikhakha. Embonini yokucubungula ingenziwa ibe amathuluzi omshini wokuxhumanisa ama-eksisi ayisithupha, amarobhothi nokunye.
Izici ezibalulekile zamarobhothi ahambisanayo we-degree-of-freedom parallel:
Kusukela kwethulwa amarobhothi ezimboni, amarobhothi anemishini ye-tandem abusa. Amarobhothi e-Tandem anesakhiwo esilula nendawo enkulu yokusebenza, futhi ngaleyo ndlela asetshenziswa kabanzi. Ngenxa yemikhawulo yamarobhothi e-tandem ngokwawo, abacwaningi baye bashintsha kancane kancane isiqondiso sabo socwaningo kumarobhothi afanayo. Uma kuqhathaniswa namarobhothi e-tandem, amarobhothi afanayo aneziqu eziyisithupha zenkululeko anezici ezilandelayo:
1. Alikho iphutha lokuqongelela, ukunemba okuphezulu.
2. Idivayisi yokushayela ingafakwa noma isondele endaweni yesikhulumi esinqunyiwe, ukuze ingxenye ehambayo ibe nesisindo esincane, isivinini esiphezulu futhi inhle ekuphenduleni okuguquguqukayo.
3. Isakhiwo esihlangene, ukuqina okuphezulu, umthamo omkhulu wokuthwala, indawo encane yokusebenza.
4. I-symmetrical parallel mechanism ine-isotropy enhle.
Ngokwalezi zici, amarobhothi ahambisanayo anamazinga ayisithupha enkululeko asetshenziswe kabanzi emikhakheni edinga ukuqina okuphezulu, ukunemba okuphezulu noma imithwalo emikhulu ngaphandle kwendawo yokusebenza enkulu.
Izinzuzo ze-6dof phezu kwe-3dof
Ku-VR, ukuzizwisa okuhlukahlukene kwe-3dof kuyasiza ezinhlelweni zokusebenza ezinomkhawulo ezingadingi ukucwiliswa ngokuphelele, njengenguqulo yomshayeli yohlelo oluklanyelwe ukuhlola izikhathi zokusabela ngokubhuleka. Lokhu kungase kube impikiswano, kodwa kwenza umuzwa "flat" kakhulu.
Ukuze uthole ulwazi oluphelele lwe-VR, i-6dof ikuvumela ukuthi uhambe entweni embuthanweni ongu-360-degree, ugobe futhi ubuke into kusukela phezulu ukuya phansi - noma ugobe futhi ubuke into kusukela phansi ukuya phezulu. Lokhu kulandelela okuhleliwe kunika amandla ukuzizwisa okubandakanya kakhulu, okubalulekile ekufaniseni okungokoqobo okufana nezifaniso zokucisha umlilo, lapho kudingeka khona inkululeko enkulu yokunyakaza nokukhohlisa izinto endaweni.
Isikhathi sokuthumela: Nov-29-2023
