Gukemura ibibazo by'amakosa yo kuzunguruka no guhindagurika kw'ingazi mu buryo bwa "Linear Stage" muri sisitemu ya "Multi-Axis"

Ese wigeze ushyiraho sisitemu nshya ifite umurongo munini, ishyirwa muri kamera yawe yo kureba, igatangira urukurikirane rw'ibikorwa byawe - hanyuma ukareba ishusho igenda iva aho igaragara nta mpamvu igaragara? Cyangwa wenda wabonye uburyo bwo gukora bwa laser micromachining bugabanya ihinduka ry'ubwiza mu gace k'akazi nubwo ingufu n'umuvuduko byagumye uko byari bimeze. Ikibi akenshi kiba cyihishe ahantu hagaragara: amakosa mato mato yitwa "wobble and pitch".

Aya makosa asa n'aho ari amayobera. Ntabwo ahora atera inzibutso. Agenda buhoro buhoro agabanya ingano y'ibikorwa byawe kugeza igihe ibice bitangiye kwangirika mu igenzura. Nk'uruganda rukora ibikoresho by'ikoranabuhanga rukora neza rumaze imyaka irenga icyenda rukora mu ruganda, twabonye iyi nkuru igaragara mu mishinga amagana. Intego yacu hano ni ukukwereka aho unyuze - atari mu nyigisho z'ibitabo, ahubwo mu gukemura ibibazo by'ingirakamaro kandi bifatika.

Kandi tuzakemura ikibazo dukunze kubazwa:"Ni gute nagabanya neza urujya n'uruza rw'ibice bya linear stage no gukemura ibibazo by'imivugire muri sisitemu yanjye ya linear stage ifite umurongo munini?"Fata ikawa. Tugiye kuyisesengura intambwe ku yindi.

Mu by'ukuri, amakosa yo kujijinganya ku rubyiniro no kuzamuka kw'ikirahure ni ayahe?

Reka dukomeze gusobanura ibintu byoroshye. Utera icyiciro kugira ngo wimure umutwaro kuva kuri A ujya kuri B mu murongo ugororotse. Mu buzima busanzwe, igare ntirigenda rigororotse gusa. Rinanyeganyega gato. Uko kunyeganyega kugabanyijemo ibice bitatu:

Ijwi:impera z'igare zizamuka cyangwa zimanuka nk'umuyoboro w'amazi (kuzenguruka hafi ya Y).

Yewe:ikamyo iyobora ibumoso cyangwa iburyo (izenguruka Z).

Umuzingo:Igare rizunguruka ku murongo w'urugendo (kuzenguruka kuri X).

Iyo abantu bavuga kuuruhererekane rw'intambwe ruhindagurika, bakunze gusobanura uruhurirane rw'ingufu n'ingufu - ingendo ituma igice cyawe gisa n'aho kirimo kwikubita no kuzunguruka mu nzira yacyo. Ku bice byinshi by'imirongo myinshi, igice cy'ingufu kibabaza cyane kuko imbaraga rukuruzi n'imitwaro ya cantilevered bihora bimanuka ku igare.

Tekereza ku rushinge rwo gukuramo imirasire rushyizwe ku murongo wa Z. Niba igice cya XY kiri munsi yacyo gifiteuruhererekane rw'intambwe ruhindagurikaMuri mikororadiyo 40 gusa, urushinge rushobora kugenda hejuru ya mikorodi 4 mu buryo buhagaze mu rugendo. Ibyo birahagije kugira ngo ushyireho agasaro k'ubugari bwa mikorodi 10. Kandi ako ni umugozi umwe gusa. Iyo ushyize hamwe ebyiri cyangwa eshatu, amakosa yiyongera vuba.

Impamvu sisitemu za Multi-Axis zihindura amakosa mato mo ibibazo bikomeye

Icyiciro cy'umurongo umwe gishobora kugira imiterere y'amasegonda 20 y'umurambararo. Ibyo biratangaje ku rupapuro rw'amakuru. Ariko muriIcyiciro cy'umurongo w'umurongo ugororotse w'umurongo muninigukuba, ibintu birahinduka akajagari. Icyiciro cyo hasi kirahengama, kandi iryo hinduka riba uburyo bwo guhuza urwego rwashyizwe hejuru. Niba urwego rwo hejuru rufite ikosa ryarwo ryo gukuba, ubona ikosa ryihariye. Iri twita ikosa ryo gukuba, niyo mpamvu sisitemu ifite umurongo 2 ikunze gukora nabi kurusha igiteranyo cy'imiterere yarwo ku rwego rumwe.

Mu gice cy’umurongo w’impande nyinshi gikozwe mu buryo bwa gantry, ikosa ryo gupima riva ku murongo wo hasi riba uburyo bwo guhuza buri murongo ushyizwe hejuru yawo.

Dore urugero nyarwo rw'aho duhurira:

Urabona ko imibare idashyira hamwe gusa - ihurirana n'amaboko y'umutwaro n'amaboko y'igihe gito. Iyi niyo mpamvu nyayogukemura ibibazo by'isesenguramuriIcyiciro cy'umurongo w'umurongo ugororotse w'umurongo muniniugomba kureba umukingo wose, ntabwo ari imisumari imwe imwe gusa.

Gukemura ibibazo by'amakosa ku ntambwe ku yindi

Iyo umukiriya aduhamagaye afite ikibazo cyo kuzungazunga, dukurikiza umurongo wemewe. Bikora neza waba ufite ibyiciro byacu cyangwa iby'undi muntu uwo ari we wese. Dore uburyo bwo gukora:

1. Pima mbere, tekereza ko utazigera ubikora

Ukeneye ishingiro. Interferometer ya laser ni nziza, ariko urwego rwa elegitoroniki cyangwa autocollimator nabyo birakora. Shyira ikosa ry'inguni ku rugendo rwose rwa buri murongo, ushyireho neza uko riri muri mashini yawe. Andika aho unyura ugana mu kibaya hanyuma uhuha. Ntusimbuke iyi ntambwe - ikubuza gukurikirana abazimu.

2. Reba ubuso bwo gushyiramo

Iyi ni yo mpamvu ya mbere iterauruhererekane rw'intambwe ruhindagurikaibyo tubona mu kibuga. Niba icyuma cyawe cyo hasi kidafashe, ushyira urwego rugororotse ku buso bugoramye, ugahindura inzira z'imihanda y'ingufu. Kuramo bolts zo gushyiramo gato hanyuma ushyireho agakoresho ko gupima munsi y'urwego. Shim ya mikoroni 5 munsi y'imfuruka imwe ishobora gucamo ikosa ryo gukanda mo kabiri. Koresha shim stock cyangwa uhanagure ubuso bugororotse.

3. Reba umutwaro wawe n'igihe umara unaniwe

Buri cyiciro gifite umutwaro w'igihe gito (Nm). Niba umutwaro wawe ugeze kure cyane, ingaruka z'umuvuduko zituma habaho umuvuduko wo kumanuka aho amaberari ahora arwana. Pima intera iri hagati y'aho imodoka ihagarara kugeza hagati y'uburemere bw'igikoresho cyawe. Gabanya uburemere. Niba uyu mubare urenze urugero rw'aho imashini ihagarara, uzabonauruhererekane rw'intambwe ruhindagurikaKongera umutwaro munsi y'umutwaro. Bikosore wongeramo ikintu gihangana cyangwa wimura umutwaro hafi.

4. Guhindura uburyo bwo gushyira ibintu mbere y'igihe

Ibyiciro byo gusimbuka n'ibiyobora umupira bikenera gushyirwaho neza mbere kugira ngo bikuremo umwanya w'imbere. Uko igihe kigenda gihita, kwangirika kw'umuzigo bigabanya, maze ikamyo igatangira kunyeganyega mu buryo bwa mikorosikopi. Ibyiciro byinshi bifite screw yo guhindura cyangwa kamera idasanzwe. Kanda buhoro buhoro mu gihe ukurikirana umuvuduko wa moteri (ku byiciro bya moteri) cyangwa imbaraga zo gusunika (ku manual). Urashaka kwiyongera gato kandi mu buryo bworoshye kw'umuzigo. Nyuma yo gukosora, ongera upime ikosa ryawe ryo gupima. Rigomba kugabanuka cyane.

5. Sukura kandi ugenzure inzira zo gusiganwamo

Umwanda wica ubuziranenge. Agace kangana n'umusatsi w'umuntu kari mu irushanwa ry'ubwikorezi gashobora gutera umuvuduko ukabije mu gice runaka cy'urugendo. Kuraho ibipfukisho, hanagura imirongo y'imbere ukoresheje igitambaro kidafite irangi n'umushongi, hanyuma wongere usige amavuta yasabwe. Niba icyiciro gikoresha imigozi ihanamye, reba neza ko ikiraro kidafatana. Twabonye uburyo bworoshye bwo gusukura 30% byauruhererekane rw'intambwe ruhindagurikaibibazo ako kanya.

6. Ubuziranenge bw'imiterere y'umubiri mu gice

Niba imigozi yawe ya X na Y itari kare kare, umugozi wa Y uzazamuka cyangwa wibira uko X igenda, bisa nkaho hari ikosa ryo gukanda hejuru. Koresha kare kare n'ikimenyetso cyo gukanda kugira ngo urebe inguni iri hagati y'imigozi. Kuramo amaboliti, kanda buhoro buhoro kugira ngo ushyireho umurongo, ongera ushyireho inyenyeri. Iyi ntambwe imwe ikunze gukemura amayobera yo gutandukanyauruhererekane rw'intambwe ruhindagurikamu byiciro bitandukanye by'ingendo.

Dore urupapuro rw'uburiganya bwo gukemura ibibazo kugira ngo urebe byihuse:

Byizagukemura ibibazo by'isesengurani uburyo bwa 80% n'ibikoresho bya 20%. Kurikiza urukurikirane rw'ibibazo uzamenya impamvu nyamukuru.

Ibyiciro by'imipira inyuranyije n'imipira (crossed-roller) ugereranyije n'ibice by'imipira bikoreshwa mu guhindagurika no gutera imipira (pitch)

Bitebe bitebuke, umuntu wese wubaka sisitemu ikora neza ahura n'ikibazo cy'ingenzi cyo guhitamo. Ni yo isanzweIbyiciro by'imipira inyuranyije n'imipira (crossed-roller) ugereranyije n'ibice by'imipira bikoreshwa mu guhindagurika no gutera imipira (pitch)impaka. Nta gisubizo kimwe gihuye na byose. Reka tubicemo ibice dukurikije ibyo twapimye ku ntebe zacu zo guterana mu myaka 9 ishize.

Ibyiciro byo kuzungurukaKoresha utuzingo tw’umuzenguruko mu gice cy’urukiramende cya V. Bigera ku murongo uhuza, bivuze ko gukomera cyane no kutagira amakosa menshi mu buryo busanzwe.Abayobozi b'umurongo bafite umupirakoresha imipira isubiramo ikora ku ngingo. Yihuta, ikora urugendo rurerure byoroshye, ariko ifite ubukana buke gato.

Icyiciro cya Crossed-Roller	Ubuyobozi bwo Gutwara Imipira

Kugira ngo ukore iyi sima, dore igereranya rishingiye ku byiciro bisanzwe mu bicuruzwa byacu (ingendo 100 mm, ubugari bw'umubiri 60 mm):

Niba inzira yawe isaba imbaraga zishoboka zoseuruhererekane rw'intambwe ruhindagurikakugenzura — urugero nko mu guhuza optique cyangwa igenzura — cross-roller ni yo ikunzwe cyane. Akenshi dukoresha semiconductors kugira ngo tujye kuri cross-roller.Icyiciro cy'umurongo w'umurongo ugororotse w'umurongo muninikubera iyo mpamvu. Ariko niba ukeneye gukora urugendo rwa metero imwe n'igice ku muvuduko mwinshi hamwe n'umutwaro wa kilo 15 kandi ukaba ushobora gusesengura no gukosora amakosa ya angular muri porogaramu, urwego rwo gutwara umupira neza rurasobanutse neza.

Ikintu cy'ingenzi ni uguhuza ikoranabuhanga n'ingengo y'imari y'amakosa nyayo, atari ugukurikirana gusa ibintu bike cyane ku mpapuro.

Gukosora Ibitekerezo by'Isi Nyayo muri Porogaramu eshatu z'ingenzi

Reka tubishyire mu bikorwa. Dore uko bigendauruhererekane rw'intambwe ruhindagurikakandi amakosa yo mu miterere y'inyandiko agaragara - kandi agakemurwa - mu nzego eshatu zikomeye.

Igenzura rya Wafer ya Semiconductor

MuriIgenzura rya wafer ya semiconductor,Icyiciro cy'umurongo w'umurongo ugororotse w'umurongo muniniIratera wafer munsi y'icyerekezo cya mikorosikopi. Ubujyakuzimu bw'icyitegererezo bushobora kuba munsi ya mikoroni 1. Niba urwego rw'icyitegererezo rufite umuvuduko w'amasegonda 30, ubuso bwa wafer buhinduka mikoroni nyinshi mu gihe cyo gupima. Ibyo biguha amashusho adasobanutse neza n'ubusembwa budasobanutse.

Injeniyeri zacu zikunze kurwanya iki kibazo zigashyiraho uburyo bwo gupima ibintu, zikagabanya aho icyuma gihagarara (Abbe offset) (zigashyira icyo gikoresho hejuru y’aho kigenda), hanyuma zigahitamo ibyiciro bya cross-roller bifite umuvuduko uri munsi y’amasegonda 15. Turasaba kandi ko habaho uruziga rwo gushyushya kugira ngo habeho guhagarara neza mbere yo kugenzura. Umukiriya umwe agabanye amakosa ye yo gutandukanya ibintu ku kigero cya 40% gusa akosoye aho icyuma gihagarara.

Uruganda rwa Laser Micromachining

Murigukoresha imikorometero ya laser, inguni y'umuraba ni ingenzi. Iyo urubyiniro ruhagaze mu gihe cyo gukata, uruziga ruraguka kandi impande zigacika. Twakoranye n'uruganda rukora ibikoresho by'ubuvuzi rwakuraho stent kubera ko ubwiza bw'urubyiniro budahuye mu gice cyo gukoreramo.

Imashini ikata hakoreshejwe laser y’inganda ifite imirongo iyobora igaragara — ikosa ryo gukata mu migozi y’inyuma rihindura neza imigozi yagabanutse n’ubujyakuzimu budahuye ku ibahasha ry’akazi.

XY yaboIcyiciro cy'umurongo w'umurongo ugororotse w'umurongo muniniyari ifite ikosa ry’ingufu ritari ryakosowe ry’amasegonda 45 y’umuvuduko w’ingufu. Mu guhindura icyiciro cyagutse cy’ingufu gifite amanota y’umwanya 3 × hejuru, no gukoresha porogaramu yo kwishyura amakosa ku masegonda 10 y’umuvuduko, byatumye itandukaniro ry’ingufu rigabanuka. Nta kindi kintu cyasigaye.uruhererekane rw'intambwe ruhindagurikaikibazo cyari gishingiye ku ijambo ry’ibanze.

Guhuza Ikoranabuhanga mu buryo bwikora

Muriguhuza ikoranabuhanga ryikorabya fotonike chips, ugerageza guhuza urumuri n'uburyo bworoshye bwo gukoresha micron. Iyo urwego rwawe ruhindagurika mu masegonda 50, ubushobozi bwo guhuza buragabanuka kandi uburyo bwo guhuza buramara igihe kirekire ushakisha.

Icyiciro cy'umurongo ugororotse gishyizwe ku kibaho cy'umugati gikozwe mu buryo bwa optique — guhuza fibre na fotonike bishingira ku buryo ikoranabuhanga rihamye rikomeza guhindagurika kugira ngo uburyo bwo gushakisha bukomeze kwihuta kandi bushobora gusubiramo.

Abakiriya bacu ba platforme yo guhuza ibintu bakunze gusaba ko habaho kuzunguruka kw'imibare imwe hagati y'ibanga n'ibanga. Bakoresha cross-roller.Icyiciro cy'umurongo w'umurongo ugororotse w'umurongo muniniAmateraniro afite uburyo bwo gutunganya neza piezo hamwe n'amakarita y'amakosa agenzurwa n'uruganda. Laboratwari imwe dushyigikira yahujwe n'ibyiciro byacu byo gusimbuka hakoreshejwe intoki hamwe n'ibikoresho bya piezo kandi yageze ku murongo wihuta wa 3× kubera ko gusa guhindagurika kwa mekanike byari hasi bihagije kugira ngo bigabanya agace k'ishakisha.

Ingeso zo Kwita ku Nzu Zidahinduka mu Buryo bwihuse

Iyo sisitemu yawe imaze gukingurwa, hari ibintu bike byoroshye bigira ingaruka ku kuzungazunga kwayo:

Hanagura ibyuma buri kwezi.Koresha inzoga ya isopropyl hamwe n'agatambaro kadafite lint.

Ongera ushyire amavuta ku gihe cyagenwe.Reba igitabo cyacu cy'amabwiriza kugira ngo urebe amavuta akwiye. Kunywa menshi ni bibi nk'uko no kunywa make ari bibi.

Reba mbere yo gushyiramo ibikoresho buri mezi atandatu.Tubikora ku bikoresho byacu byo kwerekana.

Ongera ushyireho bolts buri mwaka.Gutigita birabarekura, kandi ikosa ryo kuvuga rirushaho kwiyongera.

Izi ntambwe bifata iminota mike ariko zigatanga akazi ko kuzigama amasahagukemura ibibazo by'isesenguranyuma.

Igihe ugomba kutuvugisha

Hari igiheuruhererekane rw'intambwe ruhindagurikaIkibazo kiriyongera cyane. Wenda umutwaro w'ibikoresho uragoye cyane ku buryo bitaba byoroshye kubikemura. Wenda ukeneye icyiciro cyihariye gifite intera idasanzwe. Cyangwa wenda ntuzi neza niba ikosa riturutse ku cyiciro cyangwa imiterere.

Aho niho itsinda ryacu rishobora gufasha. Tumaze imyaka irenga icyenda dukora ubwubatsi bw'intoki n'ibice by'ubuhanga bya moteri hamwe n'uburyo bwo guhuza ibintu byose. Ntitugugurira gusa nimero y'igice. Tuganira ku mikorere y'imizigo yawe, uruhererekane rw'ingendo zawe, intego yawe yo gukora neza - kandi tukugira inama yo gukoraIcyiciro cy'umurongo w'umurongo ugororotse w'umurongo muniniimikorere ikora kuva ku munsi wa mbere. Urutonde rw'ibicuruzwa byacu rukubiyemo ibintu byose kuva ku mashusho yoroshye yo gukoresha intoki kugeza ku matsinda ya XYZθ yikora neza hamwe n'uburyo bwo guhuza ibyuma.

Niba uri kurwana nauruhererekane rw'intambwe ruhindagurikano kumarana igihe kinini cyane kurigukemura ibibazo by'isesengura, andika ubutumwa cyangwa uhamagare abashinzwe injeniyeri bacu ba porogaramu. Birashoboka ko twakemuye ikibazo nk'iki mbere, kandi twishimiye gusangiza abandi ibyo tuzi.

Gusoza

Amakosa yo guhindagurika no gusohora amagambo muriIcyiciro cy'umurongo w'umurongo ugororotse w'umurongo muniniSisitemu zirasanzwe, ariko si voodoo. Zikomoka ku bintu bipimwa kandi bishobora gukosorwa: gushyiramo ibintu birambuye, gushyiramo ibintu mbere y'uko bishyirwa, imitwaro ya cantilever, imiterere y'ubwikorezi, na geometry y'ibice. Kora ukoresheje uburyo bwo gupima bushingiye ku bipimogukemura ibibazo by'isesenguraurukurikirane, hitamo ikoranabuhanga rikwiye ry'inzira (wibukeIbyiciro by'imipira inyuranyije n'imipira (crossed-roller) ugereranyije n'ibice by'imipira bikoreshwa mu guhindagurika no gutera imipira (pitch)gusimbuza), kandi ukomeze intambwe zawe ukoresheje gahunda zoroshye. Uburyo bwawe — nibaIgenzura rya wafer ya semiconductor,gukoresha imikorometero ya lasercyangwaguhuza ikoranabuhanga ryikora— izagushimira umusaruro mwinshi kandi igihe cyo kuruhuka gito.

Turizera ko iyi nyandiko iguha inzira isobanutse yo gutera imbere. Kandi wibuke ko niba wigeze kwibaza uti,"Ni gute nagabanya neza urujya n'uruza rw'ibice bya linear stage no gukemura ibibazo by'imivugire muri sisitemu yanjye ya linear stage ifite umurongo munini?"— ufite umukunzi umaze hafi imyaka icumi asubiza icyo kibazo. Reka tugire icyo dukora neza uko bikwiye.