Ukubalwa kwezimo eziguqukayo nokuhlaziywa kokusebenza kwe-New One Spert-Circy-Ellipse Hybse1

-Catshangwa:

Ama-hinge aguquguqukayo adlala indima ebalulekile emkhakheni wezinhlelo ezincane ze-electromechanical (MEMS). Leli phepha lingenisa uhlobo olusha lwe-hinge eliguquguqukayo elibizwa nge-single-single-ullic-ellipse hybrid hybrid hinge eguquguqukayo. Ukuguquguquka kwalokhu i-hinge kubalwa kusetshenziswa i-karl ye-theorem yesibili kaKarl, futhi imiphumela iqinisekiswe ngokuhlaziywa kwe-Fination. Amapharamitha ahlelekile e-hinge ahlaziywa ukunquma ithonya lawo ngokuguquguquka kwalo. Ukuqhathanisa nakho kwenziwa phakathi kwe-single-single-siqonde-umbungu-uqonde-ullip-ellipse hybrid hinges aguqukayo, futhi kuphetha ngokuthi i-hinge eyodwa eseceleni inikeza amandla okujikeleza okungcono nokuthathwa kwemithwalo. Sekukonke, i-Hybrid Flexible Hinge enezixazululo ezithembisayo inikeza isixazululo esithembisayo sezinhlelo zokusebenza ezihlangene futhi eziphezulu kakhulu ebunjiniyela.

Ezinkambeni ezivela ngokushesha zobuchwepheshe obuncane be-electromechanical, i-aerospace, nobunjiniyela bezinto eziphilayo, izindlela eziqinile zendabuko azisabanele ukufeza ukwakheka kanye nezidingo zokusebenzisa. Izindlela eziguqukayo, ngosayizi wazo omncane, ukungabikho kokushayisana kwemishini kanye nezikhala, kanye nokuzwela okuphezulu, kutholile ukuthambekela okukhulu ezifundweni ezahlukahlukene, kufaka phakathi imishini, amarobhothi, ukukalwa, ukulinganiswa okuzenzakalelayo. Ingxenye esemqoka yezindlela eziguquguqukayo yi-hinge eguquguqukayo, esebenzisa izakhiwo eziguqukayo zokuzibonakalisa ukuqeda ukunyakaza okulahlekile kanye nokushayisana kwemishini, ngaleyo ndlela kufinyelelwe ukulungiswa okuphezulu. Amaphiko aguquguqukayo aguquguqukayo angahlukaniswa ngokususelwa kubunjwa babo besigaba sesigaba, njenge-arc, i-engela eholayo, i-ellipse, ne-parabola, kanye ne-hyperbola izinhlobo. Phakathi kwalokhu, ama-angle aqonde kanye nama-angle aqondile asetshenziswa kabanzi ngenxa yezinhlaka zawo ezilula. Kodwa-ke, kwezinye izimo lapho isikhala siphoqelekile khona, isidingo sezinhlaka ezihlangene siholele ekuqubukeni kwama-hinges aguquguqukayo anezimo ezingenacala, athole izicelo ezibanzi ekulinganiseni nasekumandleni. Ukwakha izinzuzo ze-hybrid kanye nama-hinge aguquguqukayo aguqukayo, leli phepha lihlongoza i-handbrid hybrid eguquguqukayo, enikeza indlela yenoveli kuhlelo lokusebenza lobunjiniyela lezinhlaka eziguqukayo ezinezakhiwo ezihlangene kanye nokufuduka okukhulu.

Ukubalwa kwezimo eziguqukayo ze-Unilateral Right-Ellipse Hybrid Hybrid Hinge:

I-Unilateral Straight-Ellipse Hybrid Hybrid Hinge evumelana nengxenye ye-Unilateral Circle Hinge nengxenye ye-Unilater Elliptical Hinge. Amapharamitha wayo wejometri afaka phakathi ububanzi be-hinge (b), ubukhulu obuncane (t), i-radius eyindilinga (r), ubude be-hinge (l), i-axis enkulu ye-ellipse (n). Ukuhlaziywa kwe-hinge eguquguqukayo kususelwa ekucabangeni kogongolo oludonsayo oluchithiwe, okune-ukuphela esifanele kulungiswe futhi kugodliwe deformation okubangelwa amandla nomzuzu. Ithonya lomthwalo we-axial liyabhekwa, kanti imiphumela ye-shear ne-toorsion ayinakwa. Ngokusho kwe-theorem yesibili ye-cassette, ubudlelwano phakathi kokuguqulwa kwe-hinge ePoint 1 kanti umthwalo osetshenzisiwe unganqunywa. Ifomula yokubala eguquguqukayo ithathwe ngokususelwa kulobu budlelwano kanye nokuxhumanisa kwesigaba se-hinge's Cross-purotion. Ngokubala okubalulekile, ukuguquguquka kwe-Unilateral Straight-Circle-Ellipse hybrid hinge eguquguqukayo.

Ukubalwa kwesibonelo kanye nokuqinisekiswa kwe-Finite element:

Ukubalwa kwesibonelo kwenziwa kusetshenziswa ifomula yokubala yokuguquguquka yokuguquguquka yokulinganisa amanani ahlukene we-axis-ye-axis ehlukahlukene (n) ye-ellipse. Imiphumela iqhathaniswa nokuhlaziywa kwe-Fination (FEA) imiphumela yokuqinisekisa ukunemba kwefomula. Iphutha phakathi kwalezi zinto ezimbili zemiphumela litholakala lingaphansi kuka-8%, okuqinisekisa ukuba semthethweni kwefomula yokubala yokuguquguquka.

Ukuhlaziywa kokusebenza kwe-Unilateral Right-Ellipse hybrid hinge eguqukayo:

Ukuguquguquka kwezinsimbi kuthonywa amapharamitha alo angokwakheka nawohlelo. Ifomula yokubala eguquguqukayo yembula ukuthi i-modulus ye-elastic modulus (e) ilingana kakhulu nobubanzi be-hinge (b). Amanye amapharamitha, anjenge-radius eyindilinga (R), i-axis eyinhloko ye-ellipse (m), i-axis ye-Ellipse (M), i-exy-mine ye-ellipse (n), nobukhulu obuncane (t), futhi ithinta ukuguquguquka. Ukuhlaziywa kwefomula yokubala ukuguquguquka kukhombisa ukuthi amapharamitha awo azwela kakhulu ekushintsheni kobukhulu obuncane (T) we-hinge.

Ukuqhathanisa ukusebenza nge-BILLATER-RICAL-Picle-Ellipse Hybrid Hybrid Hinge:

I-Unilateral Straight-Ellipse-ellipse hybrid hinge eguqukayo iqhathaniswa ne-llide-eqonde phezulu-ellipse hybrid hinge eguquguqukayo ehlongozwe ezincwadini. Isilinganiso sokuguquguquka kwesilinganiso sisetshenziswa njengenkomba yokusebenza, echazwa njengesilinganiso sokuguquguquka okungagakubili ukuguquguquka kokuvumelana nezimo ezihlanganayo. Imiphumela ikhombisa ukuthi i-Unilateral Hybrid Hybrid Hybrible Hinge inikezela amandla okujikeleza okungcono nokuzwakala komthwalo kuqhathaniswa ne-bilid hybrid hinge.

Isiphakamiso sohlobo olusha lweHinge eliguquguqukayo, i-Unilateral Hybrid Hybrid HINGE, iletha amathuba amasha ezicelo zobunjiniyela ezidinga izinhlaka ezihlangene kanye nokufuduka okukhulu. Ifomula yokubala yokuguquguquka yokuguquguquka ethathwe ngokususelwa ku-theorem yesibili kaKarl futhi iqinisekiswe ngokuhlaziywa kwe-Finate Element. Amapharamitha ahlelekile weHinge atholakala athinta ukuguquguquka kwawo, ngobukhulu obuncane obusebenzisa ithonya elibaluleke kakhulu. I-Unilateral Hybrid Hybrid Hyblible Hinge isebenza kangcono kune-Bilbrid Hybrid Hinge ngokuya ngomjikelezo wokujikeleza kanye nokuzwela komthwalo. Sekukonke, i-Unilateral Hybrid Hybrid Hyblible Hinge inikezela ngamathemba athembisayo wezinhlelo zokusebenza ezahlukahlukene zobunjiniyela.