Isikhokelo Sokugqibela Sokukhetha Amanqanaba Omgca Weemoto Kwindibano Ezenzekelayo

Kwiminyaka eli-9 edlulileyo, sisebenze ngokusondeleyo neenjineli zemveliso, abahlanganisi beenkqubo, kunye nabaphathi befektri. Umbuzo omnye uhlala uphakama.
"Ndingayikhetha njani inqanaba elifanelekileyo le-motor linear ukuze ndilidibanise nenqanaba lokubeka izinto ngokuzenzekelayo kwitafile yam ye-motor assembly ukuze ndihlanganise izinto ngokuzenzekelayo ngokuchanekileyo?"
Yiloo nto kanye esi sikhokelo siza kuyiphendula. Akukho nto ilula. Licebiso elisebenzisekayo nelisebenzayo onokulisebenzisa namhlanje.

Siyila kwaye sakha izigaba ezenziwe ngesandla, izigaba ezineenjini, kunye nezigaba ezipheleleyoisigaba sokubeka ezenzekelayoiinkqubo. Sibonile ukuba yintoni esebenzayo nengaphumeleliyo. Esi sikhokelo sibeka onke loo mava kwindawo enye.

Yintoni iSigaba soMgca esineMoto?

Isigaba somgca esinenjini sisixhobo sokuhamba ngokuchanekileyo. Sihambisa umthwalo kumgca othe tye. Intshukumo iqhutywa yimoto, hayi ngesandla. Uza kufumana la manqanaba kwiinkqubo zokuhlola ezenzekelayo, oomatshini bokumakisha nge-laser, iirobhothi zokuhambisa, nokunye.

Cinga ngayo njengebhloko yokwakha ekrelekrele. Ufaka ikhamera, igripha, ivalvu yokukhupha, okanye iprobe phezulu. Iqonga liyihambisa kwindawo echanekileyo, lime, kwaye libambe. Ukuphindaphinda kudla ngokuhla ukuya kwii-microns ezimbalwa.

Iindidi eziqhelekileyo zokuqhuba esizenzayo:

Izigaba eziqhutywa yi-screw yebhola

Izigaba eziqhutywa zizikrufu zelothe

Izigaba eziqhutywa ngebhanti

Izigaba zeemoto ezithe tyaba

Uhlobo ngalunye luhambelana nohlahlo-lwabiwo mali olwahlukileyo, isantya, kunye nesidingo sokuchaneka. Siza kugubungela loo nto ngokweenkcukacha kamva.

Inqanaba Elihamba Ngomgca Elihamba Ngemoto vs. Inqanaba Lokubeka Indawo Elizenzekelayo – Ukucacisa Ukudideka

Iinjineli ezininzi ziyasibuza: “Yintoni umahluko phakathi kwe-inqanaba lomgca elihamba ngemotokunyeisigaba sokubeka ezenzekelayo"? "
Oku kudideka kuyinto eqhelekileyo. Amagama adla ngokudibana. Masiwachaze ngokulula.

A inqanaba lomgca elihamba ngemotosisakhiwo sokwakha.

An isigaba sokubeka ezenzekelayoidla ngokuba yinkqubo eyakhiwe ngezo bhloko. Umzekelo, iqonga lethu lokulungelelanisa ngokuchanekileyo le-XY lidibanisa izigaba ezibini ezithe tye kwaye ngamanye amaxesha inqanaba elijikelezayo. Loo nkqubo yonke iba yinqanaba lokubeka elizenzekelayo.

Ukuba wakhaitheyibhile yendibano enenjini, kusenokwenzeka ukuba uza kusebenzisa amanqanaba aliqela alandelelanayo kunye nenqanaba lokubeka izinto. Ukwazi umahluko kukunceda ucacise iindawo ezifanelekileyo.

Indima yeTheyibhile yokuhlanganisa eneMoto kwiMveliso yanamhlanje

A itheyibhile yendibano enenjiniyintliziyo yemigca emininzi ezenzekelayo. Izisa isantya, ukuphindaphindwa, kunye nengxelo yedatha kwiinkqubo zokuhlanganisa ngesandla.

Siyabonaitheyibhile yendibano enenjiniuyilo olusetyenziselwa:

Ukulungelelaniswa kunye nokudityaniswa kwemodyuli yekhamera ye-smartphone

Indibano yenzwa yezithuthi

Ukufakwa kwezixhobo zonyango

Ukuqhuba nge-PCB screw kunye ne-soldering

Itheyibhile idla ngokudibanisa enye okanye ezingaphezuluisigaba sokubeka ezenzekelayoiinkqubo. Ikhamera ifumana inxalenye. Isoftware yokulawula ibala i-offset.inqanaba lomgca elihamba ngemotoilungisa indawo. Oku kwenzeka ngaphantsi komzuzwana.

Kutheni kufuneka uphucule uye kwitafile enenjini?

Ukuhlanganiswa ngesandla kuyadinwa ngumsebenzisi. Ukuchaneka kuyehla xa kusenziwa ishifti.

Itafile enenjini igcina ukuphindaphindwa kwe-±2 µm kangangeeyure ezingama-24.

Ukugcinwa kwedatha kuphucula ukulandelelwa.

Itafile enye enenjini idla ngokuthatha indawo yezikhululo ezibini ukuya kwezintathu ezisebenzisa iimoto.

Sincede abathengi ukunciphisa amazinga okungavunywa kwendibano ngaphezulu kwama-60% emva kokutshintsha ukusuka kwizigaba ezisetyenziswa ngesandla ukuya kwiinkqubo ezineenjini.

Izinto Ezibalulekileyo Zokukhetha Inqanaba Elihamba Ngemoto

Ukukhethainqanaba lomgca elihamba ngemotoAyikuko ukukhetha eyona nto icwebezelayo kwikhathalogu. Kufuneka udibanise iqonga nesicelo sakho sokwenyani. Sisoloko sibuza abathengi bethu le mibuzo isixhenxe.

1. Ungakanani umthwalo wakho?

Umthwalo womthwalo uquka ubunzima besixhobo sakho, isenzi, isibiyeli, kunye neentambo. Ungaze ukhethe inqanaba lomthwalo wakho womthwalo. Yongeza ubuncinane i-30% yokhuseleko. Umthwalo ophakathi wahlukile kumthwalo ofakwe kwi-cantilevered. Ukuba umthwalo wakho uxhonywe kude nenqwelo, umthwalo wexesha osebenzayo uyanda. Singakunceda ekubaleni oku.

Iindidi eziqhelekileyo esizibonelelayo:

Umsebenzi olula: ukuya kuthi ga kwi-5 kg ​​(inqanaba lesikrufu sebhola encinci)

Umsebenzi ophakathi: ukuya kuthi ga kwi-30 kg (umzila obanzi, isikrufu sebhola)

Umsebenzi onzima: ukuya kuthi ga kwi-150 kg (iprofayili eqinileyo, isikhokelo esithe tye)

2. Luluphi uhlobo lokuhamba olufunekayo?

I-Stroke yintshukumo epheleleyo ethe tyaba. Ii-stroke zethu ezisemgangathweni ziqala kwi-15 mm ukuya kwi-1200 mm. Musa ukuthenga inqanaba elide kunokuba kuyimfuneko. Iinqanaba ezinde zibiza kakhulu kwaye zinokunciphisa ukuqina. Kodwa soloko wongeza i-buffer encinci ukuze uphephe ukumisa okunzima.

3. Kukuphi ukuchaneka nokuphindaphindwa?

Silinganisa ukuphindaphinda kweendlela ezimbini. Ukuze kube ngokuchanekileyoisigaba sokubeka ezenzekelayoxa isetyenziswa kwi-laser bonding, ungadinga i-±1 µm. Kwindawo yokukhetha nokubekaitheyibhile yendibano enenjini, ±10 µm inokwanela. Jonga ukunyamezela kwakho inkqubo. Sebenzisa umthetho we-10:1: inqanaba kufuneka lichaneke ngokuphindwe kalishumi kunebhendi yakho yokunyamezela.

Amanani okwenyani avela kwizigaba zethu ze-screw zebhola eziqhelekileyo:

Ukuphinda-phinda: ±3 µm (esemgangathweni), ±1 µm (umgangatho ochanekileyo)

Ukuchaneka kokubekwa: ±10 µm / 300 mm (esemgangathweni), ±3 µm / 300 mm (ene-encoder ethe tye)

4. Isantya kunye nokukhawulezisa okunjani?

Isantya siyayichaphazela ixesha lomjikelo. Amanqanaba aqhutywa yibhanti angasebenza kwi-2000 mm/s. Amanqanaba ezikrufu zebhola adla ngokuphuma kwi-500 mm/s. Nangona kunjalo, amanqanaba ezikrufu zebhola anika ukuqina okuphezulu kwizicelo zokumisa nokubamba.inqanaba lomgca elihamba ngemotokuba ukuhlanganiswa kudla ngokulinganisela isantya nexesha lokuzinza.

5. Yintoni umjikelo womsebenzi ofunekayo?

Ngaba iqonga liza kuqhubeka iiyure ezisi-8 ngosuku, iiyure ezingama-24/7, okanye iintshukumo ezimbalwa ngebhetshi nganye? Usetyenziso oluphezulu lwemijikelo lufuna izikhokelo kunye neemoto eziqinileyo. Sihlala sicebisa izigaba zeemoto ezithe tyaba ukuze ziskenwe iiyure ezingama-24/7. Azinawo umbane oguquliweyo ngenxa yokuguqulwa kwerotary ukuya kwi-linear.

6. Iqonga liza kuhlala kwindawo enjani?

Igumbi lokucoca? Umgangatho wefektri onothuli? Ubushushu obuphezulu? Sinikezela ngeendlela ezahlukeneyo:

Igrisi yeklasi yokucoca igumbi lokufundela i-100

Izigqubuthelo zokukhusela kunye nezigqubuthelo

Izinto ezimelana nokugqwala

7. Uza kuyilawula njani?

Sibonelela ngezigaba ze-plug-and-play ezinee-stepper okanye ii-servo motors kunye nabaqhubi abahambelanayo. Abalawuli banokuba ziibhokisi ezilula ze-pulse-direction okanye abalawuli be-motion be-EtherCAT abakwi-network. Ukuba wakha i-itheyibhile yendibano enenjininge-axes ezininzi, isilawuli sokuhamba esiphakathi sigcina iingcingo kunye nomzamo wesoftware.

Itheyibhile Yesalathiso Sokukhetha Okukhawulezileyo

Gcina le theyibhile kwiprojekthi yakho elandelayo. Ishwankathela ezona zidumileyo zethuinqanaba lomgca elihamba ngemotouthotho.

Ngaba ufuna indibaniselwano eyenzelwe wena? Sihlala sakha uqwalaselo lwe-XY, XZ, kunye ne-gantryisigaba sokubeka ezenzekelayoiimfuno. Fikelela nje.

Ukukhanya kwesicelo: Indibano yoLungelelaniso oluchanekileyo oluzenzekelayo

Masisondele kwisicelo esinye esixabisa kakhulu:Indibano yoLungelelaniso oluchanekileyo oluzenzekelayo.

Le nkqubo ifumaneka kuyo yonke indawo kwi-optics, kwi-photonics, nakwi-micro-electronics. Ilensi kufuneka ihambelane ne-sensor. I-waveguide kufuneka ihambelane ne-fiber. Ukunyamezelana kudla ngokuba ngaphantsi kwe-5 µm kwi-X, Y, nakwi-theta.

IsiqheloIndibano yoLungelelaniso oluchanekileyo oluzenzekelayoiseli ijongeka ngolu hlobo:

A itheyibhile yendibano enenjiniibamba inxalenye esezantsi kwisigaba se-XY-θ.

Isigaba sesibini sika-Z sibamba inxalenye ephezulu.

Inkqubo yombono ilinganisa i-offset.

Isoftware yokulawula iyalelaisigaba sokubeka ezenzekelayoukulungisa indawo.

Ukulungiswa kwe-UV okanye ukuwelda nge-laser kulungisa iindawo.

Sakha inkqubo ye-5-axis yomenzi wemodyuli yekhamera. Isiseko yayiyi-LT-90H cross-roller yethuinqanaba lomgca elihamba ngemotoisibini, ngaphezulu kwayo kukho i-rotary eqhutywa ngqo. Umthengi ufikelele kwi-1.5 µm yokuchaneka emva kokubopha. Ixesha lomjikelo: imizuzwana eyi-4.2 ngeyunithi nganye.

Ukuba wenza njaloIndibano yoLungelelaniso oluchanekileyo oluzenzekelayoyakho,inqanaba lomgca elihamba ngemotoUkukhetha kubaluleke kakhulu. Udinga:

Isisombululo esiphezulu (0.1 µm okanye ngaphezulu)

Ukubuyela umva okuncinci (isikrufu sebhola esilayishiwe kwangaphambili okanye i-motor ethe tyaba)

Ukuthe tye nokuthe tye kakuhle

Impendulo evaliweyo ene-encoder ethe tye

Sihlala sikhokela abathengi kwizigaba zeemoto ezithe ngqo apha. Ewe, zibiza kakhulu kwangaphambili. Kodwa ziyayisusa ilahleko yezikrufu, i-backlash, kunye nokugcinwa rhoqo. Kwiminyaka emi-3, iindleko zizonke zobunini zihlala zihla.

Indlela Yokuhlanganisa Yonke Into Kwitafile Yakho Yokuhlanganisa EneMoto

Ngoko ke unayoinqanaba lomgca elihamba ngemoto, iisigaba sokubeka ezenzekelayo, kunyeitheyibhile yendibano enenjiningcamango. Zidibana njani zonke?

Uyilo lwepleyiti esisiseko.Isiseko se-aluminiyam okanye se-granite esiqinileyo nesithomalalisayo, sigcina zonke ii-axes zilungelelene. Singabonelela ngepleyiti yesiseko ngemingxunya yokuyifaka ehambelana nezigaba zakho.

Ulawulo lweentambo.Iintambo ezihambayo zibangela ukurhuqa. Sisebenzisa iintambo eziguquguqukayo kunye neentambo zendlela emzimbeni weqonga. Kwi-multi-axisisigaba sokubeka ezenzekelayoUkuseta, ulawulo olufanelekileyo lwekhebula lunciphisa ukusilela ngaphezulu kwe-40% ngokusekelwe kwidatha yethu yentsimi.

Izinzwa zasekhaya kunye nemida.Yonkeinqanaba lomgca elihamba ngemotokufuneka zibe nezinzwa zomda wekhaya kunye nokuhamba kakhulu. Sizifakela ngokwesiqhelo. Oku kuthintela umonakalo wengozi.

Ukuhlanganiswa kwesoftware.Abalawuli abaninzi bentshukumo banikezela ngee-API zeLabVIEW, C#, okanye zePython. Sibonelela ngemizekelo yekhowudi yokuqalisa. Ukuba ufuna uncedo lokubhala i-algorithm yokulungelelanisa, iinjineli zethu zezicelo zinokukuxhasa.

Ukhuseleko. A itheyibhile yendibano enenjiniidla ngokufuna amakhethini akhanyayo okanye izitshixo zokhuseleko. Gcina loo nto engqondweni xa uyila oomatshini.

Iimpazamo Eziqhelekileyo Esizibonayo (kunye Nendlela Yokuziphepha)

Emva kweminyaka eli-9, sibone phantse zonke iimpazamo ezinokwenzeka. Nazi ezintlanu eziphambili.

Impazamo 1: Ukuthenga ngokusekelwe kwixabiso eliphantsi.
Iqonga elingabizi kakhulu ngaphandle kwenkxaso efanelekileyo linokubiza imali ephindwe kalishumi ngexesha lokungasebenzi. Sitshintshe amanqanaba amaninzi angaziwayo ngezathu. Ukuthembeka kwexesha elide kuyaphumelela.

Impazamo yesi-2: Ukungayinaki imithwalo yexesha.
Inqanaba linokulinganiselwa kumthwalo othe nkqo oyi-20 kg, kodwa umthwalo osecaleni oyi-5 Nm kuphela ungabopha iibheringi. Soloko ubala umzuzu. Sibuze umzobo womzuzu womthwalo.

Impazamo 3: Akukho mpendulo malunga nokubekwa kwindawo.
Amanqanaba e-open-loop stepper alahlekelwa ngamanyathelo phantsi kwamandla angalindelekanga.isigaba sokubeka ezenzekelayousetyenziso, yongeza i-encoder. Umahluko kwizinga lokwaliwa unokuba mkhulu.

Impazamo 4: Ukukhetha i-drive engalunganga xa uqhuba umjikelo womsebenzi.
Ii-belt drives ziyanwebeka. Ii-screw drives ziyaguga. Ukuba zakhoitheyibhile yendibano enenjiniimijikelo rhoqo emva kwemizuzwana emi-2, iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngeveki, chaza indlela yokuqhuba loo bomi. Sikunceda ukubala ubomi ngeekhilomitha zokuhamba.

Impazamo 5: Ukungayivavanyi inkqubo epheleleyo ngaphambi koku-odola ivolumu.
Sisoloko sicebisa ukuba uthenge inqanaba elinye leprototype. Yivavanye ngomthwalo wakho wokwenyani, ngesantya sakho sokwenyani. Lutyalo-mali oluncinci oluthintela iimpazamo ezinkulu.

Kutheni ufuna iSitolo esivela kuMvelisi onamava angaphezu kweminyaka eli-9?

Ungafumanainqanaba lomgca elihamba ngemotoAbaboneleli kuyo yonke indawo. Yintoni eyenza umahluko?

Ukuveliswa ngokuthe ngqo.Sifaka isiseko ngomatshini, sidibanise iireyile, size sifake injini kwindawo yethu. Oko kuthetha ulawulo olupheleleyo lomgangatho kunye nexesha lokuqalisa. Awuthengi into engenisiweyo etshintshiweyo.

Izakhiwo ezenziwe ngokwezifiso ngaphandle kwamaxabiso enziwe ngokwezifiso.Ngaba ufuna i-stroke ekhethekileyo? Izixhobo ezihambelana ne-vacuum? Singaziqhelanisa ngokukhawuleza. Ngenxa yokuba silawula i-machining, ukwenza ngokwezifiso kube kanye yeyona nto inamandla ethu.

Ulwazi olunzulu malunga nokusetyenziswa.Siboneleleisigaba sokubeka ezenzekelayoiinkqubo zonyango, ezokukhanya, eze-semiconductor, kunye neze-industrial assembly. Oku kuthetha ukuba iprojekthi yakho izuza kwiminyaka eli-9 yokuqonda ngemiba eyahlukeneyo.

Inkxaso yangaphambi kokuthengisa.Iqela lethu lobunjineli liza kuhlola ingcamango yakho, libale imithwalo, kwaye licebise ulungelelwaniso olufanelekileyo. Ufumana uxwebhu oluneenkcukacha olunenombolo, kungekhona nje isicatshulwa.

Ukhathalelo emva kokuthengisa.Sigcina izixhobo zethu ezingasetyenziswanga. Ukuba kukho ingxaki, siyilungisa ngevidiyo kwiiyure ezingama-24. Uninzi lwabathengi bethu bebenathi iminyaka engaphezu kwemi-5.

Ukuba uyila into entshaitheyibhile yendibano enenjiniokanye ukuphucula endala, masithethe. Sikhe sabona imiqobo ngaphambili kwaye sinokukusindisa iinyanga zovavanyo kunye neempazamo.

Amanani Okusebenza Kwehlabathi Lokwenyani

Ndisoloko ndithanda ukwabelana ngamanani. Nantsi idatha evela kwi-intanethi yokwenyaniinqanaba lomgca elihamba ngemotosakhele umthengi okhokelwa ngumbono wakheitheyibhile yendibano enenjini.

Ezi azingomanani elebhu. Oku kuvela kumgca wemveliso osebenzayo, iiyure ezili-16 ngosuku.isigaba sokubeka ezenzekelayoisebenze kakuhle xa kusetyenziswa iglue echanekileyo. Inkqubo yangaphambili yomthengi ngesandla yayinotshintsho lwe-±25 µm kunye nezinga eliphezulu lokulahlwa.

Ukuba ufuna amanani anje ngala akhoIndibano yoLungelelaniso oluchanekileyo oluzenzekelayo, singayila isisombululo esiza kufikelela kwiinjongo zakho.

Imibuzo ebuzwa qho

Q: Ndingayikhetha njani inqanaba elifanelekileyo le-motor linear ukuze ndilidibanise nenqanaba lokubeka izinto ngokuzenzekelayo kwitafile yam ye-motor assembly ukuze ndibe ne-automated assembly echanekileyo?
A: Qala ngokuchaza umthwalo wakho womvuzo, ukubetheka, ukuphindaphindwa, kunye nexesha lomjikelo. Emva koko gqiba ekubeni ufuna ukuba lula nge-single-axis okanye i-multi-axis.isigaba sokubeka ezenzekelayo. Tshatisa uhlobo lwedrive (isikrufu, ibhanti, i-linear motor) kunye nomjikelo wakho womsebenzi. Okokugqibela, vavanya ngeprototype. Iinjineli zethu zingakuhambisa kwifowuni yokukhetha yemizuzu engama-30.

Q: Ndingayisebenzisa i-motorized linear stage njengesixhobo esizimeleyo?
Ngokuqinisekileyo. Abathengi abaninzi basebenzisa i-singleinqanaba lomgca elihamba ngemotoukuze kube lula ukondla okanye ukugxila. Xa ufuna intshukumo ye-XY okanye ye-XYZ, udibanisa izigaba zibe sigaba sokuma esizenzekelayo.

Q: Luluphi ulondolozo olufunekayo kwitafile yokuhlanganisa enenjini?
Ukuthambisa rhoqo, ukujonga i-torque yebholiti, kunye nokuqinisekisa izinzwa zomda. Amanqanaba ethu enzelwe ukufikelela lula. Sinikezela ngeeshedyuli zokulungisa.

Q: Ngaba ninika uqeqesho kunye nenkxaso yokufakela?
Ewe. Sibonelela ngesikhokelo sokufakela kude, iincwadi zomsebenzisi, kunye nenkxaso kwindawo ukuba kuyimfuneko. Buza nje.

Ukulungele ukucacisa iSigaba sakho seLinear esineMoto?

Ukukhetha okulungileyoinqanaba lomgca elihamba ngemotoyakhoitheyibhile yendibano enenjiniAkunyanzelekanga ukuba ibe nzima. Yahlulahlula ngomthwalo, ukuchaneka, isantya, kunye nendawo ohlala kuyo. Sebenzisa iitheyibhile ezikwesi sikhokelo njengoluhlu lokukhangela.

Ukuba awukaqinisekanga—okanye unesixhobo esikhethekileyoIndibano yoLungelelaniso oluchanekileyo oluzenzekelayoumngeni—fikelela kwiqela lethu. Besisakhaisigaba sokubeka ezenzekelayoiinkqubo iminyaka eli-9. Siza kukunceda ukhethe inqanaba elifanelekileyo, ulungiselele intshukumo, kwaye uyidibanise kakuhle.

Qhagamshelana nathi namhlanje ukuze ufumane:

Uhlolo lwesicelo sasimahla

Umzobo wengcamango ye-3D okhethekileyo

Ixesha lokukhokela kunye namaxabiso ngaphakathi kweeyure ezingama-48

Sixelele ngeprojekthi yakho. Siza kuphendula ngeengcebiso ezithembekileyo nezisekelwe kumava. Akukho ntengiso inzima. Siza kunika inkxaso nje kwiqela elakha izigaba yonke imihla.

Masifumane eyakhoitheyibhile yendibano enenjiniukuhamba ngokuchanekileyo okufunwa yimveliso yakho.