Ukugcina inqubo yokuhlanganisa ilula kuhlale kuyindlela ehlakaniphile yokwenza noma yimuphi umkhiqizo.Enye yezindlela ezilula zokufinyelela ukunyakaza okuqondile noma okujikelezayo ngesikhathi sokuhlanganisa ukusebenzisa ama-actuator womoya.
U-Carey Webster, Umphathi Wezixazululo Zobunjiniyela be-PHD Inc., waveza: “Uma kuqhathaniswa nama-actuator kagesi nama-hydraulic, ukufakwa okulula nezindleko eziphansi kuyizinzuzo ezimbili eziyinhloko zama-actuator womoya.”Imigqa exhunywe kwizinsiza.”
I-PHD isineminyaka engu-62 ithengisa ama-pneumatic actuators, futhi ikhasimende layo elikhulu kunawo wonke ngabakhiqizi bezimoto.Amanye amakhasimende avela ezimbonini zezimpahla ezimhlophe, ezokwelashwa, eziyisisetshenziswa esishisayo, ezipakishayo nezokudla neziphuzo.
NgokukaWebster, cishe amaphesenti angu-25 ama-actuator omoya akhiqizwa yi-PHD enziwe ngokwezifiso.Eminyakeni emine edlule, inkampani yakha i-actuator yangokwezifiso engasetshenziswa njengenhloko engaguquki ye-pneumatic pick-up yabakhiqizi bemishini yokuhlanganisa yezokwelapha.
"Umsebenzi waleli khanda ukukhetha ngokushesha nangokunembile futhi ubeke izingxenye eziningi, bese uzifaka esitsheni ukuze zihanjiswe," kuchaza uWebster.Ingakwazi ukushintsha ukuhlukana kwezingxenye zisuke ku-10 mm ziye ku-30 mm, kuye ngobukhulu bengxenye.”
Ukuhambisa izinto ukusuka kwelinye iphuzu kuye kwelinye ngamandla aqinile kungenye yezinto ezikhethekile zama-actuator womoya, yingakho ziseyinketho yokuqala yokuhamba komshini emigqeni yokuhlanganisa cishe ikhulu leminyaka ngemva kokuvela kwazo.Ama-actuator womoya ayaziwa nangokuhlala kwawo, izindleko. -ukusebenza kahle nokubekezelela ukulayisha ngokweqile.Manje, ubuchwepheshe bakamuva bezinzwa buvumela onjiniyela ukuthi bathuthukise ukusebenza kwe-actuator futhi bakuhlanganise kunoma iyiphi inkundla ye-Industrial Internet of Things (IIoT).
Engxenyeni yokuqala yekhulu lama-20, ama-actuator womoya asetshenziswa ekukhiqizeni ayesekelwe kumasilinda asebenza kanye akhiqiza amandla aqondile.Njengoba ingcindezi ohlangothini olulodwa ikhula, isilinda sihamba eduze kwe-eksisi yepiston, ikhiqize amandla aqondile. ukuqina kunikezwa ngakolunye uhlangothi lwepiston, i-piston ibuyela endaweni yayo yasekuqaleni.
U-Kurt Stoll, umsunguli we-Festo AG & Co., usungule uchungechunge lokuqala lwamasilinda eYurophu, uhlobo lwe-AH olusebenza olulodwa, ngokubambisana nonjiniyela babasebenzi ngo-1955. Ngokomphathi womkhiqizo uMichael Guelker, la masilinda ethulwa imaketha ngonyaka olandelayo.Ama-actuator e-pneumatic avela ku-Festo Corp. kanye ne-Fabco-Air.
Ngokushesha ngemva kwalokho, kwaqaliswa amasilinda abhorekile amancane angalungiseki kanye nama-pancake pneumatic actuators, kanye nalawo aphehla amandla ajikelezayo.Ngaphambi kokusungula i-Bimba Manufacturing ngo-1957, u-Charlie Bimba wadala isilinda sokuqala esingalungiseki egaraji lakhe e-Moni, e-Illinois.Lesi silinda, manje, manje. ebizwa ngokuthi i-Original Line engalungiseki isilinda, isibe futhi isalokhu ingumkhiqizo ohamba phambili we-Bimba.
“Ngaleso sikhathi, okuwukuphela kwe-actuator yomoya emakethe yayinzima futhi ibiza kakhulu,” kusho uSarah Manuel, umphathi womkhiqizo we-pneumatic actuator ye-Bimba.” I-Irrepairable inomzimba oyindilinga otholakala emhlabeni wonke, oshibhile, onesikhathi sokuphila esifanayo futhi uyakwenza. ayidingi ukunakekelwa.Ekuqaleni, ukuphila kokugqoka kwalawa ma-actuator kwakungamamayela ayi-1,400.Ngesikhathi sizilungisa ngo-2012, impilo yabo yokuguga yaphindeka kabili yaba ngamamayela angu-3,000.”
I-PHD yethula i-Tom Thumb small-bore cylinder actuator ngo-1957.Namuhla, njengangaleso sikhathi, i-actuator isebenzisa amasilinda ajwayelekile e-NFPA, atholakalayo futhi ashintshashintshayo avela kubahlinzeki bemishini eminingi.Iqukethe nesakhiwo senduku yokubopha esivumela ukugoba. imikhiqizo yesilinda ebhorekile encane inokusebenza okuphezulu ezinhlelweni eziningi, futhi ingase ifakwe ama-dual rod, ama-seal ashisa kakhulu, nezinzwa zokuphela kwe-stroke.
I-Pancake actuator yaklanywa u-Alfred W. Schmidt (umsunguli we-Fabco-Air) ngasekupheleni kwawo-1950 ukuze ihlangabezane nesidingo samasilinda ane-short-stroke, mncane futhi ahlangene afanelekela izindawo eziqinile. ukwenza okukodwa noma okukabili.
Lesi sakamuva sisebenzisa umoya ocindezelwe ukunika amandla i-stroke esandisiwe kanye ne-stroke yokuhlehlisa ukuhambisa induku iye phambili naphambili.Lolu hlelo lwenza isilinda esisebenza kabili ukuthi sifanelekele kakhulu ukucisha nokudonsa imithwalo.Izinhlelo zokusebenza ezivamile zihlanganisa ukuhlanganisa, ukugoba, ukugoqa, ukuphakela, ukwakha. , ukuphakamisa, ukubeka, ukucindezela, ukucubungula, ukunyathela, ukunyakazisa, nokuhlunga.
I-actuator ka-Emerson's M series round actuator isebenzisa i-piston rod yensimbi engagqwali, futhi imicu egoqayo emikhawulweni yomibili ye-piston rod iqinisekisa ukuthi uxhumano lwe-piston rod luhlala isikhathi eside. izinhlanganisela ezisekelwe kuwoyela zokugcotshwa kwangaphambili ukuze kuzuzwe ububanzi obubanzi bokusebenza okungenakulungiswa.
Ubukhulu be-pore buhluka kusuka kumasentimitha angu-0.3125 kuya kumasentimitha angu-3. Ukucindezela komoya okuphezulu okulinganiselwe kwe-actuator yi-250 psi. NgokukaJosh Adkins, uchwepheshe womkhiqizo we-Emerson Machine Automation Actuators, izinhlelo zokusebenza ezivamile zihlanganisa ukubopha nokudlulisa izinto ezivela emgqeni womhlangano owodwa kuya komunye.
Ama-Actuator ajikelezayo atholakala nge-rack eyodwa noma ephindwe kabili kanye ne-pinion, i-vane ne-spiral spline versions.Lawa ma-actuator enza ngokuthembekile imisebenzi ehlukahlukene efana nokuphakelayo nokukhomba izingxenye, ama-chute asebenzayo noma amaphalethi omzila kumabhande okuthutha.
I-Rack ne-pinion rotation iguqula ukunyakaza okuqondile kwesilinda kube ukunyakaza okujikelezayo futhi kunconyelwa ukusetshenziswa okunembayo nokusebenza kanzima.Irack iyisethi yamazinyo egiya e-spur axhunywe ku-cylinder piston.Lapho i-piston ihamba, irack iphushwa ngokulandelana. , futhi i-rack ixubana namazinyo egiya ayindilinga ephini, okuphoqe ukuba liphenduke.
I-blade actuator isebenzisa injini yomoya elula ukuze ishayele i-blade exhunywe ku-shaft yedrayivu ezungezayo.Lapho ukucindezela okuphawulekayo kufakwa ekamelweni, iyanweba futhi ihambise i-blade nge-arc ifike kuma-degree angu-280 ize ihlangabezane nesithiyo esinqunyiwe.Ukuzungezisa emuva ngokuhlehlisa umfutho womoya endaweni yokungena nokuphumayo.
I-spiral (noma eshelelayo) umzimba ojikelezayo we-spline wakhiwe ngegobolondo eliyisilinda, i-shaft kanye nomkhono we-piston.Njenge-rack kanye ne-pinion transmission, ukudluliselwa kwe-spiral kuncike kumqondo wokusebenza kwegiya le-spline ukuguqula ukunyakaza kwepiston okuqondile kube ukuzungezisa kwe-shaft.
Ezinye izinhlobo ze-actuator zihlanganisa okuqondisiwe, ukuphunyuka, i-multi-position, i-rodless, ihlangene kanye ne-professional.Isici se-guided pneumatic actuator ukuthi induku yomhlahlandlela ifakwe epuleti yejoka, ngokuhambisana nenduku ye-piston.
Lezi zinduku zomhlahlandlela zinciphisa ukugoba kwenduku, ukugoba kwe-piston kanye nokugqoka uphawu olungalingani.Ziphinde zinikeze ukuzinza futhi zivimbele ukujikeleza, kuyilapho zibekezelela imithwalo yecala eliphezulu.Amamodeli angase abe usayizi ojwayelekile noma ahlangene, kodwa ngokujwayelekile, angama-actuator-duty-duty ahlinzeka ngokuphindaphindiwe.
UFranco Stephan, uMqondisi Wezokumaketha we-Emerson Machine Automation, uthe: “Abakhiqizi bafuna ama-activator aqondisiwe ezinhlelo zokusebenza ezahlukene ezidinga ukuqina nokunemba.”Isibonelo esivamile ukuqondisa i-actuator piston ukuthi iye phambili naphambili ngokunembile kuthebula elislayidayo.Ama-actuator aqondiswayo nawo anciphisa isidingo sabaqondisi bangaphandle emshinini.”
Ngonyaka odlule, uFesto wethula uchungechunge lwe-DGST lwamaslayidi omoya amancane anamasilinda aneziqondiso ezimbili.Lawa ma-slide rails angomunye wama-slide rails ahlangene kakhulu emakethe futhi aklanyelwe ukuphatha ngokunemba, ukufaka umshini, ukukhetha nokubeka, kanye nogesi nokukhanya. izicelo zomhlangano.Kunamamodeli ayisikhombisa ongakhetha kuwo, anemithwalo ekhokhelwayo efinyelela kumakhilogremu angu-15 nobude be-stroke bufike kumayintshi angu-8. Idrayivu ye-dual-piston yamahhala kanye negayidi ephethe ibhola elijikelezayo enamandla amakhulu inganikeza amandla amasha angu-34 kuya kwangu-589 ukucindezela kwebha engu-6. Izinga elifanayo yizinzwa ze-buffer kanye ne-proximity, ngeke zeqe isigxivizo sonyawo lwesilayidi.
Ama-actuator aphuma emoyeni alungele ukuhlukanisa kanye nokukhulula izingxenye ngazinye kuma-hopper, amaconveyor, izitsha ezidlidlizayo, ama-rails namamagazini. evamile ezinhlelweni ezinjalo.Amanye amamodeli afakwe amaswishi ukuze axhumeke kalula ngemishini yokulawula ehlukahlukene kagesi.
UGuelker uveze ukuthi kunezinhlobo ezimbili ze-pneumatic multi-position actuators ezitholakalayo, futhi zombili ziyi-heavy-duty.Uhlobo lokuqala luqukethe amasilinda amabili azimele kodwa axhunyiwe anezinduku ze-piston ezinwebeka ngendlela ehlukile futhi zime ezindaweni ezine.
Olunye uhlobo lubonakala ngamasilinda ama-multi-stage angu-2 kuya ku-5 axhunywe ochungechungeni futhi anobude obuhlukene bokushaywa.Kubonakala induku eyodwa ye-piston kuphela, futhi ihamba ngendlela eyodwa ezindaweni ezahlukene.
Ama-actuator angenantambo angama-pneumatic actuators lapho amandla adluliselwa ku-piston ngoxhumano oluphambanayo.Lokhu kuxhumana kuxhunywe ngomshini ngomsele osemgqonyeni wephrofayela, noma kuxhunywe ngozibuthe ngomgqomo wephrofayela ovaliwe.Amanye amamodeli angase asebenzise i-rack ne-pinion. amasistimu noma amagiya okudlulisa amandla.
Enye inzuzo yalawa ma-actuator ukuthi adinga isikhala esincane kakhulu sokufaka kunamasilinda wenduku ye-piston efanayo.Enye inzuzo ukuthi i-actuator ingakwazi ukuqondisa futhi isekele umthwalo kulo lonke ubude be-stroke yesilinda, ikwenze kube ukukhetha okuhlakaniphile kwezicelo ze-stroke ezinde.
I-actuator ehlanganisiwe ihlinzeka ngohambo olulandelanayo kanye nokuzungezisa okulinganiselwe, futhi ihlanganisa izinto ezilungiswayo nezilungiswayo.Isilinda esibambayo sibopha ngokuqondile isiqeshana sokusebenza phakathi kwento yokuqinisa umoya noma ngokuzenzakalelayo nangokuphindaphindiwe ngomshini onyakazayo.
Esimeni sokungasebenzi, i-clamping element iyakhuphuka futhi iphume endaweni yokusebenza.Uma ucezu olusha lokusebenza selubekiwe, luyacindezelwa futhi luhlanganiswe kabusha.Ngokusebenzisa i-kinematics, amandla okugcina aphezulu kakhulu angafinyelelwa ngokusetshenziswa kwamandla aphansi.
I-pneumatic clamp clamp, i-position kanye nezingxenye ezihambayo ngokuhambisana noma ukunyakaza kwe-angular.Onjiniyela bavame ukuzihlanganisa nezinye izingxenye ze-pneumatic noma ze-electronic ukuze kwakhiwe uhlelo lokukhetha nokubeka.Sekuyisikhathi eside, izinkampani ze-semiconductor zisebenzisa amajigi amancane womoya ukuphatha ama-transistors anembile futhi ama-microchips, kuyilapho abakhiqizi bezimoto besebenzise ama-jig amakhulu anamandla ukuhambisa zonke izinjini zemoto.
Izakhiwo eziyisishiyagalolunye zochungechunge lwe-PHD lwe-Pneu-Connect zixhunywe ngokuqondile ezimbobeni zamathuluzi erobhothi elihlanganyelwayo lamarobhothi e-Universal Robots.Wonke amamodeli anevalvu yokulawula yokuqondisa umoya eyakhelwe ngaphakathi ukuze avule futhi avale into.Isofthiwe ye-URCap inikeza ukusethwa kwe-fixture enembile futhi elula.
Le nkampani iphinde inikeze ikhithi ye-Pneu-ConnectX2, engaxhuma izinsimbi ezimbili ze-pneumatic ukwandisa ukuguquguquka kwesicelo.Lawa makhithi ahlanganisa ama-GRH grippers amabili (anezinzwa ze-analog ezinikeza impendulo yesimo somhlathi), ama-GRT gripper amabili noma i-GRT gripper eyodwa kanye ne-GRH gripper eyodwa. Ikhithi ngayinye ihlanganisa ukusebenza kwe-Freedrive, engaxhunywa irobhothi elihlanganyelwayo ukuze kube lula ukubeka nokuhlela.
Uma amasilinda ajwayelekile engakwazi ukwenza umsebenzi owodwa noma eminingi yohlelo oluthile, abasebenzisi bokugcina kufanele bacabangele ukusebenzisa amasilinda akhethekile, njenge-load stop kanye ne-sine.Isilinda sokumisa umthwalo ngokuvamile sifakwe i-hydraulic industrial shock absorber, esetshenziselwa ukumisa ukusakaza. layisha kancane futhi ngaphandle kokuphindaphinda.Lawa masilinda afanele ukufakwa okuqondile nokuvundlile.
Uma kuqhathaniswa namasilinda omoya wendabuko, amasilinda e-sinusoidal angakwazi ukulawula kangcono isivinini, ukusheshisa kanye nokwehla kwamasilinda ukuze athuthe izinto ezinembayo.Lokhu kulawula kungenxa yemisele emibili kumkhonto ngamunye oyisivikelo, okuholela ekusheshiseni kancane kancane kokuqala noma ukwehla, kanye inguquko ebushelelezi ukuya ekusebenzeni kwejubane eligcwele.
Abakhiqizi baya ngokuya besebenzisa amaswishi ezikhundla nezinzwa ukuze baqaphe ngokunembe kakhudlwana ukusebenza kwe-actuator.Ngokufaka iswishi yendawo, isistimu yokulawula ingalungiselelwa ukucupha isixwayiso lapho isilinda singafinyeleli endaweni enwetshiwe ehleliwe noma ehoxisiwe njengoba kulindelekile.
Ukushintsha okwengeziwe kungasetshenziswa ukuze kunqunywe ukuthi i-actuator ifinyelela nini endaweni emaphakathi kanye nesikhathi sokwenza esivamile somnyakazo ngamunye.Lolu lwazi lungazisa opharetha ngokwehluleka okuzayo ngaphambi kokuba kwenzeke ukwehluleka okuphelele.
Inzwa yokuma iqinisekisa ukuthi isikhundla sesinyathelo sokuqala sesenzo sesiqediwe, bese singena esinyathelweni sesibili.Lokhu kuqinisekisa ukusebenza okuqhubekayo, ngisho noma ukusebenza kwemishini kanye nesivinini sishintsha ngokuhamba kwesikhathi.
"Sihlinzeka ngemisebenzi yezinzwa kuma-actuator ukusiza izinkampani zisebenzise i-IIoT ezimbonini zazo," kusho u-Adkins.Le datha isukela kusivinini nokusheshisa kuya ekunembeni kwendawo, isikhathi somjikelezo kanye nenani eliphelele lebanga elihanjiwe.Lesi sakamuva sisiza inkampani ukuthi inqume kangcono Impilo esele ye-actuator. ”
Izinzwa ze-Emerson's ST4 kanye ne-ST6 magnetic proximity zingahlanganiswa kalula kuma-actuator ahlukahlukene womoya.Idizayini ehlangene yenzwa ivumela ukuthi isetshenziswe ezindaweni eziqinile kanye nokufakwa okushunyekiwe.Izindlu ezimangelengele zijwayelekile, ezinama-LED ukuze zibonise isimo sokuphuma.
Inkundla yobuchwepheshe ye-IntelliSense ye-Bimba ihlanganisa izinzwa, amasilinda kanye nesofthiwe ukuze inikeze idatha yokusebenza yesikhathi sangempela yemishini yayo evamile yomoya.Le datha ivumela ukuqapha okuseduze kwezingxenye ngazinye futhi inikeza abasebenzisi ukuqonda abakudingayo ukuze basuke ekulungiseni izimo eziphuthumayo baye ekuthuthukisweni okusebenzayo.
UJeremy King, umphathi womkhiqizo we-Bimba sensing technology, uthe ukuhlakanipha kwesiteji kulele kumojula ye-remote sensor interface (SIM), engaxhunywa kalula kusilinda ngokusebenzisa izesekeli ze-pneumatic.I-SIM isebenzisa amapheya wezinzwa ukuthumela idatha (kuhlanganise nesilinda izimo, isikhathi sokuhamba, ukuphela kohambo, ingcindezi kanye nezinga lokushisa) ku-PLC ukuze bathole isexwayiso nokulawula kusenesikhathi.Ngaso leso sikhathi, i-SIM ithumela ulwazi lwesikhathi sangempela ku-PC noma kusango ledatha le-IntelliSense.Lowo wokugcina uvumela abaphathi ukuthi bafinyelele idatha bekude. ukuze kuhlaziywe.
UGuelker uthe isiteji se-VTEM sikaFesto singasiza abasebenzisi bokugcina ukuthi basebenzise izinhlelo ezisekelwe ku-IIoT.Isiteji se-modular nesenziwe kabusha senzelwe izinkampani ezikhiqiza amaqoqo amancane kanye nemikhiqizo yomjikelezo wempilo emfushane.Iphinde inikeze ukusetshenziswa komshini okuphezulu, ukusebenza kahle kwamandla kanye nokuguquguquka.
Ama-valve edijithali asesiteji ashintsha imisebenzi esekelwe ezinhlanganisweni ezihlukahlukene zezinhlelo zokusebenza ezinyakazayo ezilandekayo.Ezinye izingxenye zihlanganisa amaphrosesa ahlanganisiwe, ukuxhumana kwe-Ethernet, okokufaka kukagesi kokulawula ngokushesha izinhlelo ezithile ze-analog nedijithali, nezinzwa ezihlanganisiwe zokucindezela nezinga lokushisa ukuze kuhlaziywe idatha.
UJim ungumhleli omkhulu ku-ASSEMBLY futhi unolwazi lokuhlela iminyaka engaphezu kwengu-30.Ngaphambi kokujoyina UMHLANGANO, u-Camillo wayengumhleli we-PM Engineer, i-Association for Facilities Engineering Journal kanye ne-Milling Journal.UJim uneziqu zesiNgisi azithola e-DePaul University.
Okuqukethwe okuxhasiwe yingxenye ekhokhelwayo ekhethekile lapho izinkampani zezimboni zihlinzeka ngokuqukethwe okuphezulu, okunenjongo okungekona okokuhweba ngezihloko ezithakaselwa izethameli ze-ASSEMBLY.Konke okuqukethwe okuxhasiwe kunikezwa izinkampani ezikhangisayo.Unentshisekelo yokubamba iqhaza esigabeni sokuqukethwe esixhasiwe?Sicela xhumana nommeleli wendawo yakho.
Kule webinar, uzofunda ngobuchwepheshe berobhothi obusebenzisanayo, obuvumela ukwaba okuzenzakalelayo ngendlela ephumelelayo, ephephile, futhi ephindaphindwayo.
Ngokwesisekelo sochungechunge oluyimpumelelo lwe-Automation 101, le nkulumo izohlola “kanjani” kanye “nesizathu” sokukhiqiza ngokombono wabenzi bezinqumo banamuhla abahlola amarobhothi nokukhiqiza ebhizinisini labo.
Isikhathi sokuthumela: Dec-24-2021