Ho boloka mokhoa oa kopano o le bonolo kamehla ke mokhoa o bohlale oa ho etsa sehlahisoa leha e le sefe.E 'ngoe ea litsela tse bonolo ka ho fetisisa tsa ho finyella motsamao oa linear kapa rotary nakong ea kopano ke ho sebelisa li-actuator tsa pneumatic.
Carey Webster, Motsamaisi oa Litharollo tsa Boenjiniere oa PHD Inc., o ile a bontša: “Ha ho bapisoa le li-actuator tsa motlakase le tsa haeteroliki, ho kenya lintho tse bonolo le litšenyehelo tse tlaase ke melemo e ’meli e meholo ea li-actuator tsa moea.”Mehala e hokahantsoeng le lisebelisoa. ”
PHD e 'nile ea rekisa li-pneumatic actuators ka lilemo tse 62,' me setsi sa eona se seholo sa bareki ke baetsi ba likoloi.
Ho ea ka Webster, hoo e ka bang 25% ea li-actuator tsa pneumatic tse hlahisoang ke PHD li iketselitse.
"Mosebetsi oa hlooho ena ke ho khetha ka potlako le ka nepo le ho beha likarolo tse ngata, ebe o li kenya ka har'a sejana bakeng sa lipalangoang," Webster o hlalositse.E ka fetola sebaka sa likarolo ho tloha ho 10 mm ho ea ho 30 mm, ho itšetlehile ka boholo ba karolo.
Ho tsamaisa lintho ho tloha ntlheng ho ea ho ntlha ka matla a matla ke e 'ngoe ea tse ikhethang tsa li-actuator tsa moea, ke ka lebaka leo e ntseng e le khetho ea pele bakeng sa motsamao oa mochini mekhoeng ea kopano hoo e ka bang lilemo tse lekholo ka mor'a hore ho fihle. -katleho le mamello e feteletseng.Hona joale, thekenoloji ea morao-rao ea ho lemoha e thusa baenjiniere ho ntlafatsa ts'ebetso ea actuator le ho e kopanya sethaleng sefe kapa sefe sa Industrial Internet of Things (IIoT).
Karolong ea pele ea lekholo la bo20 la lilemo, li-actuator tsa pneumatic tse sebelisoang tlhahisong li ne li thehiloe holim'a li-cylinders tse sebetsang ka mokhoa o le mong tse hlahisang matla a lekaneng. ho tiea ho fanoa ka lehlakoreng le leng la piston, piston e khutlela sebakeng sa eona sa pele.
Kurt Stoll, mothehi-'moho oa Festo AG & Co., o ile a hlahisa letoto la pele la li-cylinders Europe, mofuta oa AH o sebetsang o le mong, ka tšebelisano le baenjiniere ba basebetsi ka 1955. Ho ea ka mookameli oa lihlahisoa Michael Guelker, li-cylinders tsena li ile tsa tsebisoa mmaraka selemong se latelang.Basebelisi ba moea ba tsoang ho Festo Corp. le Fabco-Air.
Nakoana ka mor'a moo, li-cylinders tse ke keng tsa lokisoa le li-actuator tsa pneumatic tsa pancake li ile tsa thakholoa, hammoho le tse hlahisang matla a ho potoloha. e bitsoang Original Line irreparable cylinder, e fetohile 'me e ntse e le sehlahisoa se ka sehloohong sa Bimba.
Sarah Manuel, molaoli oa sehlahisoa sa Bimba sa pneumatic actuator o itse: "Ka nako eo, mochini o le mong feela oa moea 'marakeng o ne o le boima ebile o theko e boima," ho boletse Sarah Manuel, molaoli oa sehlahisoa sa Bimba. ha e hloke tlhokomelo.Qalong, bophelo ba li-actuator tsena bo ne bo le lik'hilomithara tse 1,400.Ha re li fetola ka 2012, bophelo ba bona ba ho apara bo ile ba feta habeli ho isa ho 3,000 miles.
PHD e ile ea hlahisa Tom Thumb small-bore cylinder actuator ka 1957. Kajeno, joaloka nakong eo, actuator e sebelisa li-cylinders tse tloaelehileng tsa NFPA, tse fumanehang le tse fapanyetsanoang ho tsoa ho bafani ba thepa e mengata.E boetse e na le mohaho oa thae o lumellang ho kobeha. lihlahisoa tse nyenyane tsa li-cylinder li na le ts'ebetso e phahameng lits'ebetsong tse ngata, 'me li ka' na tsa e-na le lithupa tse peli, litiiso tse nang le mocheso o phahameng, le li-sensor tsa ho qetela.
Pancake actuator e entsoe ke Alfred W. Schmidt (mothehi oa Fabco-Air) ho elella bofelong ba lilemo tsa bo-1950 ho finyella tlhokahalo ea li-cylinders tse khutšoanyane, tse tšesaane le tse kopanetsoeng tse loketseng libaka tse thata. mokgoa o le mong kapa mokgoa o mobe.
Ea ho qetela e sebelisa moea o hatelitsoeng ho matlafatsa sekhahla sa katoloso le setorouku sa ho hula morao ho tsamaisa molamu ka morao le pele.Tokisetso ena e etsa hore silinda e sebetsang habeli e tšoanelehe haholo bakeng sa ho sutumetsa le ho hula meroalo.Likopo tse tloaelehileng li kenyelletsa kopano, ho kobeha, ho koala, ho fepa, ho theha. , ho phahamisa, ho beha, ho hatella, ho sebetsa, ho hatakela, ho tsukutla le ho hlopha.
Emerson's M series round actuator e nka molamu oa piston oa tšepe e sa hloekang, 'me likhoele tse pota-potileng lipheletsong tse peli tsa piston rod li netefatsa hore khokahanyo ea piston rod e tšoarella. metsoako e thehiloeng ka oli bakeng sa ho tlotsa pele ho ho fihlela mefuta e mengata ea ts'ebetso e sa hlokeng tlhokomelo.
Boholo ba pore bo tloha ho lisenthimithara tse 0.3125 ho ea ho lisenthimithara tse 3. Khatello e phahameng ea moea ea actuator ke 250 psi. Ho ea ka Josh Adkins, setsebi sa sehlahisoa sa Emerson Machine Automation Actuators, likopo tse tloaelehileng li kenyelletsa ho koala le ho fetisetsa thepa ho tloha mohala o mong oa kopano ho ea ho o mong.
Li-activator tsa rotary li fumaneha ka rack e le 'ngoe kapa e habeli le pinion, vane le spiral spline versions.Li-activator tsena ka botšepehi li etsa mesebetsi e sa tšoaneng e kang ho fepa le ho tsamaisa likarolo, ho sebetsa li-chute kapa li-pallets tse tsamaisang mabanta a conveyor.
Rack le pinion rotation e fetola motsamao oa linear oa silinda hore e be motsamao oa rotary mme e khothaletsoa bakeng sa lits'ebetso tse nepahetseng le tse boima. Rack ke sete sa meno a spur gear a hokahaneng le piston ea cylinder. , 'me rack e kopana le meno a selikalikoe a selikalikoe sa pinion, e qobella hore e pote.
The actuator ea blade e sebelisa mochine o bonolo oa moea ho khanna lehare le amanang le mochine o potolohang oa koloi. ka ho kgutlisetsa morao kgatello ya moya moo ho kenang le teng.
The spiral (kapa sliding) spline revolving body e entsoe ka khetla ea cylindrical, shaft le sleeve ea piston. Joalo ka rack le pinion transmission, phetisetso ea spiral e itšetlehile ka mohopolo oa ts'ebetso ea spline gear ho fetolela motsamao oa piston oa linear ho potoloha shaft.
Mefuta e meng ea actuator e kenyelletsa tataiso, ho phonyoha, maemo a mangata, a se nang rod, a kopantsoeng le a setsebi.Tlhahiso ea tataiso ea tataiso ea pneumatic actuator ke hore molamu oa tataiso o kenngoa holim'a poleiti ea joko, e tšoanang le molamu oa piston.
Melamu ena ea tataiso e fokotsa ho kobeha ha molamu, ho kobeha ha piston le ho apara ho sa tšoaneng ha tiiso.Li boetse li fana ka botsitso le ho thibela ho potoloha, ha li ntse li mamella meroalo e phahameng ea mahlakoreng.Mehlala e ka 'na ea e-ba boholo bo tloaelehileng kapa e kopane, empa ka kakaretso, ke li-activator tse boima tse fanang ka ho pheta-pheta.
Franco Stephan, Motsamaisi oa Lipapatso oa Emerson Machine Automation, o itse: "Baetsi ba batla li-activator tse tataisoang bakeng sa lits'ebetso tse fapaneng tse hlokang ho tiea le ho nepahala."Mohlala o tloaelehileng ke ho tataisa piston ea actuator hore e tsamaee ka nepo ho ea pele le morao tafoleng e thellang.Li-actuator tse tataisoang li boetse li fokotsa tlhoko ea batataisi ba kantle mochining.
Selemong se fetileng, Festo o ile a hlahisa letoto la DGST la li-slide tse nyenyane tsa pneumatic tse nang le li-cylinders tse peli tse tataisang. likopo tsa kopano.Ho na le mefuta e supileng eo u ka khethang ho eona, e nang le meroalo e fihlang ho liponto tse 15 le bolelele ba stroke ho fihla ho lisenthimithara tse 8. Mokhanni oa li-piston tse peli o sa hlokeng tlhokomelo le tataiso e tsamaisang bolo e nang le bokhoni bo phahameng e ka fana ka matla a 34 ho isa ho a 589. khatello ea li-bar 6. Tekanyetso e tšoanang ke li-buffer le li-sensor tse haufi, li ke ke tsa feta sebaka sa maoto sa slide.
Li-actuator tsa "pneumatic escapement actuators" li loketse ho arola le ho lokolla likarolo tsa motho ka mong ho tloha ho hoppers, conveyors, vibrating feeder bowls, rails le magazines. e tloaelehileng lits'ebetsong tse joalo.Mehlala e meng e na le li-switches bakeng sa ho hokela habonolo le lisebelisoa tse fapaneng tsa taolo ea elektroniki.
Guelker o ile a bontša hore ho na le mefuta e 'meli ea li-actuator tse ngata tsa pneumatic tse fumanehang,' me ka bobeli li boima.
Mofuta o mong o khetholloa ke li-cylinders tsa 2 ho ea ho tse 5 tse nang le mekhahlelo e mengata e kopantsoeng letotong le ka bolelele bo fapaneng ba stroke. Ke molamu o le mong feela oa piston o bonahalang, 'me o tsamaea ka tsela e le' ngoe ho ea libakeng tse fapaneng.
Rodless linear actuators ke pneumatic actuators eo ho eona matla a fetisetsoang piston ka khokahanyo e fapaneng. Khokahano ena e ka sebelisoa ka mochini ka groove ka har'a moqomo oa profil, kapa e hokahantsoe ka matla ka moqomo o koetsoeng oa profil. Mehlala e meng e kanna ea sebelisa rack le pinion litsamaiso kapa likere tsa ho tsamaisa matla.
Molemo o mong oa li-actuator tsena ke hore li hloka sebaka se fokolang haholo sa ho kenya ho feta li-cylinders tse tšoanang tsa piston. Molemo o mong ke hore actuator e ka tataisa le ho tšehetsa mojaro ho pholletsa le bolelele ba setoropo sa silindara, e leng se etsang hore e be khetho e bohlale bakeng sa likopo tse telele tsa stroke.
The actuator e kopantsoeng e fana ka maeto a ho pota-pota le ho potoloha ho fokolang, 'me e kenyelletsa lisebelisoa le lisebelisoa.The clamping cylinder e tiisa ka ho toba workpiece ka karolo ea pneumatic clamping kapa ka tsela e iketsang le khafetsa ka mochine o sisinyehang.
Boemong bo sa sebetseng, ntho ea clamping e phahama ebe e tsoa sebakeng sa mosebetsi. Hang ha sesebediswa se secha se behiloe, se hatelloa 'me se kopane hape.Ho sebelisa kinematics, matla a ho boloka a phahameng haholo a ka finyelloa ka tšebeliso e tlaase ea matla.
Pneumatic clamps clamp, position and move parts in parallel or angular motion. Hangata baenjiniere ba li kopanya le likaroloana tse ling tsa moea kapa tsa elektronike ho haha tsamaiso ea ho khetha le ho beha sebaka. Ka nako e telele, lik'hamphani tsa semiconductor li 'nile tsa sebelisa li-jigs tse nyenyane tsa pneumatic ho sebetsana le li-transistors tse nepahetseng. li-microchips, ha baetsi ba likoloi ba sebelisitse li-jigs tse matla ho tsamaisa lienjineri tsohle tsa koloi.
Lisebelisoa tse robong tsa letoto la Pneu-Connect la PHD li hokahane ka kotloloho le likoung tsa lisebelisoa tsa roboto e kopanetsoeng ea Universal Robots. Mefuta eohle e na le valve ea taolo ea tataiso ea moea e hahelletsoeng bakeng sa ho bula le ho koala sesebelisoa.URCap software e fana ka mokhoa o hlakileng le o bonolo oa ho seta.
Khampani e boetse e fana ka Pneu-ConnectX2 kit, e ka kopanyang li-clamps tse peli tsa pneumatic ho eketsa ho feto-fetoha ha kopo.Li-kits tsena li kenyelletsa li-gripper tse peli tsa GRH (tse nang le li-analog sensors tse fanang ka maikutlo a boemo ba mohlahare), li-gripper tse peli tsa GRT kapa gripper e le 'ngoe ea GRT le gripper e le' ngoe ea GRH. Kiti ka 'ngoe e kenyelletsa ts'ebetso ea Freedrive, e ka hokahantsoeng le roboto e sebelisanang bakeng sa ho beha maemo le ho etsa mananeo habonolo.
Ha li-cylinders tse tloaelehileng li sa khone ho etsa mosebetsi o le mong kapa ho feta bakeng sa kopo e itseng, basebelisi ba ho qetela ba lokela ho nahana ka ho sebelisa li-cylinders tse khethehileng, tse kang ho emisa mojaro le sine.The load stop cylinder hangata e na le hydraulic industrial shock absorber, e sebelisetsoang ho emisa ho fetisoa. jarisa ka bonolo 'me ntle le rebound.Li-cylinders tsena li loketse ho kenngoa tse otlolohileng le tse rapameng.
Ha ho bapisoa le li-cylinders tse tloaelehileng tsa pneumatic, li-cylinders tsa sinusoidal li khona ho laola lebelo, ho potlakisa le ho fokotseha ha li-cylinders ho tsamaisa lintho tse nepahetseng. phetoho e boreleli ho ts'ebetso ea lebelo le felletseng.
Baetsi ba ntse ba tsoela pele ho sebelisa li-switches le li-sensor tsa boemo ho hlahloba ka mokhoa o nepahetseng ts'ebetso ea actuator.Ka ho kenya mochine oa boemo, tsamaiso ea taolo e ka lokisoa ho hlahisa temoso ha cylinder e sa fihle sebakeng se atolositsoeng kapa se khutliselitsoeng morao joalokaha ho lebeletsoe.
Li-switch tse ling li ka sebelisoa ho fumana hore na actuator e fihla neng sebakeng se bohareng le nako ea ho etsa ka lebitso la motsamao o mong le o mong.
Sensor ea boemo e tiisa hore boemo ba mohato oa pele oa ketso bo phethiloe, ebe o kena mohato oa bobeli.Sena se tiisa ts'ebetso e tsoelang pele, esita le haeba ts'ebetso ea lisebelisoa le lebelo li fetoha ka nako.
"Re fana ka mesebetsi ea sensor ho li-actuator ho thusa lik'hamphani ho kenya tšebetsong IIoT lifekthering tsa bona," Adkins o itse.Lintlha tsena li fapana ho tloha ka lebelo le ho potlakisa ho ea ho boemo bo nepahetseng, nako ea potoloho le kakaretso ea sebaka seo u se tsamaileng.Ea morao-rao e thusa k'hamphani ho tseba hantle Bophelo bo setseng ba tiiso ea actuator. ”
Emerson's ST4 le ST6 magnetic proximity sensors e ka kopanngoa habonolo ho li-actuator tse fapa-fapaneng tsa pneumatic.The compact design ea sensor e lumella hore e sebelisoe libakeng tse thata le lisebelisoa tse kentsoeng.Ntlo e matsutla-tsutla ke e tloaelehileng, e nang le li-LED ho bontša boemo ba tlhahiso.
Sethala sa thekenoloji sa Bimba sa IntelliSense se kopanya li-sensor, li-cylinders le software ho fana ka lintlha tsa nako ea sebele ea ts'ebetso bakeng sa thepa ea eona e tloaelehileng ea pneumatic. Lintlha tsena li lumella ho shebella ka hloko likarolo tsa motho ka mong 'me li fa basebelisi temohisiso eo ba e hlokang ho tloha tokisong ea tšohanyetso ho ea ho ntlafatso e tsoelang pele.
Jeremy King, mookameli oa sehlahisoa sa theknoloji ea Bimba sensing, o boletse hore bohlale ba sethaleng bo ka har'a "module" ea "remote sensor interface" (SIM), e ka kopanngoa habonolo le silinda ka lisebelisoa tsa pneumatic.SIM e sebelisa li-sensor pairs ho romella data (ho kenyeletsoa le cylinder). maemo, nako ea ho tsamaea, qetello ea maeto, khatello le mocheso) ho PLC bakeng sa temoso le taolo ea pele bakeng sa tlhahlobo.
Guelker o boletse hore sethala sa Festo sa VTEM se ka thusa basebelisi ba ho qetela ho kenya ts'ebetsong mekhoa e thehiloeng ho IIoT.Sethala sa modular le reconfigurable se etselitsoe lik'hamphani tse hlahisang lihlopha tse nyenyane le lihlahisoa tse khutšoanyane tsa bophelo.
Li-valve tsa dijithale sethaleng li fetola mesebetsi e thehiloeng mefuteng e fapaneng ea lits'ebetso tse ka jarolloang.Likarolo tse ling li kenyelletsa li-processor tse kopaneng, likhokahano tsa Ethernet, lisebelisoa tsa motlakase bakeng sa taolo e potlakileng ea lits'ebetso tse khethehileng tsa analog le tsa dijithale, le khatello e kopaneng le sensor ea mocheso bakeng sa tlhahlobo ea data.
Jim ke mohlophisi e moholo ho ASSEMBLY 'me o na le lilemo tse fetang 30 tsa phihlelo ea ho hlophisa.Pele a kena ASSEMBLY, Camillo e ne e le mohlophisi oa PM Engineer, Association for Facilities Engineering Journal le Milling Journal.Jim o na le lengolo la Senyesemane ho tloha Univesithing ea DePaul.
Litaba tse tšehelitsoeng ke karolo e lefuoang ka ho khetheha eo ho eona lik'hamphani tsa indasteri li fanang ka litaba tsa boleng bo holimo, tse nang le sepheo seo e seng sa khoebo ho pota-pota lihlooho tse khahlang bamameli ba ASSEMBLY.Likahare tsohle tse tšehelitsoeng li fanoa ke lik'hamphani tsa papatso ikopanye le moemedi wa sebaka sa heno.
Ho webinar ena, u tla ithuta ka theknoloji ea tšebelisano ea liroboto, e lumellang kabo ea othomathike ka mokhoa o sebetsang hantle, o bolokehileng le o phetoang.
Motheong oa letoto le atlehileng la Automation 101, thuto ena e tla hlahloba "kamoo" le "lebaka" la tlhahiso ho latela pono ea baetsi ba liqeto kajeno ba lekola liroboto le tlhahiso khoebong ea bona.
Nako ea poso: Dec-24-2021