Linear Drive Unit

Linear Drive Unit ke sesebelisoa se kopantsoeng sa electromechanical se fetolang motsamao o potolohang hore e be motsamao oa mola. Ka ho kopanya mochini oa motlakase, mochini oa ho tsamaisa, likarolo tsa tataiso, le sistimi ea taolo, Linear Drive Unit e fihlella hantle{1}}liphetho tse nepahetseng le tse tsitsitseng tse phahameng, 'me e sebelisoa haholo lisebelisoa tsa othomathike ho nka sebaka sa li-linear actuators tse joalo ka licylinders le hydraulic cylinders.

Yuniti e tloaelehileng ea linear drive e na le likarolo tse 'ne tsa mantlha:

1. Drive motor: e fana ka mohloli oa matla, e sebelisoang hangata servo motor kapa stepper motor, e khetholla matla a phallo le lebelo la lebelo;

2. Mokhoa oa phetisetso: o fetola mokhoa oa ho potoloha ka mokhoa o ts'oanelang, ka mefuta e tloaelehileng e kenyelletsang li-screws tsa bolo (ho nepahala ho phahameng, mojaro o phahameng), mabanta a synchronous (lebelo le phahameng, leqeba le lelelele), li-gear le li-racks (moroalo o phahameng, ho nepahala ho tlase), joalo-joalo;

3. Sistimi ea tataiso: Etsa bonnete ba ho tsamaisana ha motsamao, joalo ka litataiso tsa mela, li-slider, joalo-joalo, fokotsa khohlano le ho mamella matla a radial;

4. Sisteme ea ho laola: Kenya tšebetsong boemo le lebelo le koalehileng-loop control ka li-encoder, PLCs, kapa lilaoli tsa metsamao ho ntlafatsa ho nepahala ha motsamao.

Molao-motheo oa ts'ebetso:

Kamora ho amohela mats'oao a motlakase, enjene e hlahisa motsamao o potolohang, o fetoloang ho falla ka mokhoa o ts'oanang ka mochini oa phetisetso (joalo ka nate ea screw ea bolo e sebetsanang le screw), e khanna moroalo ho etsa motsamao o pheta-phetoang ka har'a sistimi e tataisang. Seseteme ea taolo e beha leihlo maikutlo a boemo ka nako-ea sebele (joalo ka matshwao a khouto) le ho lokisa tlhahiso ea koloi ho netefatsa hore phallo ea 'nete e lumellana le taelo, e fihlela boemo ba millimeter kapa esita le boemo ba micrometer ka nepo.

Linear drive units li sebelisoa haholo ho:

Boiketsetso ba indasteri: metsamao ea matsoho ea ho sebetsana le mela ea kopano, kopano e nepahetseng, le liroboto tsa welding;

Lisebelisoa tsa bongaka: boemo ba bethe ea CT, ts'ebetso e nepahetseng ea liroboto tsa ho buoa;

3C tlhahiso: phalliso e nepahetseng bakeng sa ho sebetsana le semiconductor wafer le tlhahlobo ea boto ea PCB;

Smart home: othomathike koloi bakeng sa ho phahamisa litafole tsa motlakase le likharetene;

Logistics warehousing: mochini o sutumetsang oa ho hlopha metjhini le sistimi e phahamisang ea li-cranes tsa stacker.

Ha ho bapisoa le litsamaiso tsa khale tsa pneumatic/hydraulic, molemo oa eona o holim'a taolo e nepahetseng ea lebelo le boemo, 'me e loketse haholoanyane tikolohong ea batho ba bohlale le ba lerōle{0}ea mahala.

O amohelehile ho shebella merero e meng kapa ho etela laeborari ea rona ea livideo ka Youtube: https://www.youtube.com/@tallmanrobotics

Mona, re hlahisa Linear Drive Unit, TMS220-CM ​​ka lintlha tse latelang:

Ha ho bapisoa le li-cylinders tsa setso le li-hydraulic cylinders, Linear Drive Unit e na le melemo e mengata ts'ebetsong, ho laola, ho ikamahanya le maemo, le likarolo tse ling. Liphapang tse khethehileng ke tse latelang:

1. Ho nepahala ho phahameng ho laola ho sisinyeha

The linear drive unit e fihlella ho koaloa-loop control ka servo/stepper motors hammoho le li-encoder, ka boemo bo nepahetseng ba ho fihla ho 0.01mm-0.1mm, 'me e khona ho laola lebelo, lebelo le phalliso ka nepo. E ts'ehetsa mekhoa e rarahaneng ea ho sisinyeha joalo ka lebelo le fapaneng, lebelo le ts'oanang, le lebelo le fapaneng.

Li-cylinders / hydraulic cylinders li itšetlehile ka khatello ea khase / metsi ho khanna, 'me li angoa ke ho hatelloa ha seaplane. Ho nepahala ha boemo hangata ke 1mm-5mm feela, 'me lebelo ha le laolehe (e ka fetoloa feela ka mokhoa o batlang o le teng ka li-valve tsa throttle), e leng se etsang hore ho se ke ha khoneha ho finyella moralo o rarahaneng oa trajectory.

2. Ho fetoha ho matla ha matla a tlhahiso le lebelo

Matla a hlahisoang (thrust/tension) le lebelo la linear drive unit li ka fetoloa ka nako ea nnete ka mats'oao a hona joale le a pulse. Ka mohlala, ka ho fetola matla a motlakase, e ka ikamahanya le maemo a mangata a 1N-10000N, 'me lebelo la lebelo le koahela 0.1mm / s-1000mm / s ho finyella maemo a fapaneng a ho sebetsa.

Matla a hlahisoang le lebelo la cylinder / hydraulic cylinder li khethoa ke khatello ea mohloli oa moea / mohloli oa hydraulic, 'me ho lokisoa ho hloka hore ho nkeloe sebaka sa hardware e kang li-valve le li-diameter tsa cylinder. Ho feto-fetoha ha maemo ho fokola, 'me ho na le ketsahalo ea "ho khasa" (ho hloka botsitso ka lebelo le tlaase).

3. Ho ikamahanya le maemo ho molemo ho tikoloho

linear drive unit ha e na kotsi ea ho lutla ha mahareng, ha e hloke oli e tlotsang/hydraulic oli, e loketse marole-litikoloho tse se nang letho (joalo ka li-semiconductors, tsa bongaka), likhoele tsa tlhahiso ea lijo, kapa lilaboratori tse hloekileng, 'me ha e angoe ke liphetoho tse matla tsa mocheso le mongobo (ts'ebetso e tsitsitseng ho -20℃-80℃).

Silinda e hloka mohloli oa moea o hatelitsoeng, o ka angoang habonolo ke litšila tse tsoang mohloling oa moea (metsi, oli, lerōle) le ho baka ho se sebetse hantle; Ho na le kotsi ea ho lutla ha oli le tšilafalo ea tikoloho ka har'a li-cylinders tsa hydraulic, mme ho eketseha ha viscosity ea oli ea hydraulic ka mocheso o tlase ho ka fokotsa ts'ebetso. Lithempereichara tse phahameng, li ka baka botsofali ba tiiso.

4. Ho fokotsa tšebeliso ea matla le litšenyehelo tsa tlhokomelo

Sehlopha sa li-linear drive se sebelisa matla feela nakong ea ts'ebetso, hoo e batlang e se na matla a sebelisoang maemong a standby. Likaroloana tsa mantlha (enjene, seporo sa tataiso, screw) li na le nako ea bophelo ea lihora tse fetang 10000, 'me tlhokomelo e hloka feela ho hloekisoa khafetsa ha seporo sa tataiso le ho lekola ho tiea ha screw, ntle le ho nkela litiiso khafetsa kapa ho tlatselletsa mecha ea litaba.

Li-cylinders li hloka phepelo e tsoelang pele ea moea o hatelitsoeng (li-compressor tsa moea li sebelisa motlakase nakong e telele-ea ts'ebetso), ha li-cylinders li hloka lipompo tsa haeteroliki ho boloka khatello, e bakang tšebeliso e phahameng ea matla; 'Me likarolo tsa ho tiisa li atisa ho senyeha, ho hloka hore ho nkeloe sebaka khafetsa (ho hlokomela likhoeli tse ling le tse ling tse 3-6 ka karolelano), ho fella ka litšenyehelo tse phahameng tsa tlhokomelo.

5. Ho kopanya ka bohlale ho bonolo haholoanyane

Sehlopha sa li-linear drive se ka hokahanngoa ka ho toba le PLC, libese tsa indasteri (tse kang EtherCAT, Modbus) kapa mekhoa ea IoT, e tšehetsang tlhokomelo ea hole le maikutlo a data (joaloka -nako ea sebele, mocheso, boitsebiso ba boemo), ho tsamaisa kemiso e bohlale le temoso ea phoso ea melapo ea tlhahiso e ikemetseng.

Silinda / hydraulic cylinder e hloka li-sensor tse eketsehileng (joalo ka li-switches tsa makenete) ho fihlela tlhahlobo ea boemo ba mantlha, 'me e ke ke ea fana ka maikutlo mabapi le matla, lebelo, le lintlha tse ling, e leng ho etsang hore ho be thata ho kenyelletsa lits'ebetsong tse bohlale tsa taolo.

6. Ho kengoa le ho tenyetseha haholoanyane

Sehlopha sa ho khanna ha se hloke mohloli o ka ntle oa moea / hydraulic pipeline, 'me se na le sebopeho se kopanetsoeng (ho kopanya motlakase, phetisetso le likarolo tsa tataiso). E ka kenngoa ka li-angles tse ngata tse kang tse otlolohileng, tse tšekaletseng, le tse sekametseng, ho boloka sebaka sa lisebelisoa. E loketse ka ho khetheha bakeng sa lisebelisoa tse nyenyane le tsa modular (tse kang lisebelisoa tsa tlhahiso ea 3C le lisebelisoa tsa bongaka).

Li-cylinders / hydraulic cylinders li itšetlehile ka likhokahano tsa lipeipi, 'me sebopeho sa tsona se lekanyelitsoe ke boemo ba mohloli oa khase / hydraulic station. Haeba pipeline e le telele haholo, e tla baka tieho ea karabo le lerata ka lebaka la ho thothomela ha lipeipi.

Linear drive unit e loketse haholoanyane litlhoko tsa morao-rao tsa indasteri tsa ho nepahala ho phahameng, bohlale le bohloeki, haholo-holo libakeng tsa kopano e nepahetseng, lisebelisoa tsa bongaka, tlhahiso ea semiconductor, 'me li na le melemo e hlakileng; Leha ho le joalo, ka lebaka la theko e tlaase le matla a matla a phatlohileng, li-cylinders / hydraulic cylinders li ntse li loketse maemo a nang le litlhoko tse fokolang tse nepahetseng tse kang mekhoa e bonolo ea ho pheta-pheta (e kang ho hatakela le ho tšoara). Ka ntlafatso ea liindasteri tsa liindasteri, mochini oa li-linear drive butle-butle o nkela likarolo tsa mokelikeli oa setso sebaka mme e fetoha tharollo e kholo ea ts'ebetso.