Hlau Txhuam Slip Rings kom huv si xaim xaim

Hlau txhuam plam rings hloov lub zog, teeb liab, thiab nyob rau hauv ntau rooj plaub cov ntaub ntawv hla ib tug tsis tu ncua rotating interface. Lawv raug xaiv thaum lub tshuab tig xav tau kev sib cuag ruaj khov nyob rau hauv ib lub pob compact, tsis muaj cov pa roj carbon plua plav uas tsim los ntawm cov qauv carbon txhuam. Lawv tsis yog, txawm li cas los xij, ib qho kev hloov kho tshiab. Rau qhov hnyav - lub luag haujlwm tam sim no hloov mus, qhov chaw tsis zoo, lossis cov kab RF tshwj xeeb, lwm qhov kev sib tiv tauj feem ntau yuav tsim nyog dua.

Phau ntawv qhia no yog sau los ntawm ib daim ntawv thov kev xav txog engineering. Nws piav qhia yuav ua li cas hlau txhuam kev sib cuag ua haujlwm, qhov twg nws khwv tau nws qhov chaw, nws piv nrog cov pa roj carbon txhuam cov nplhaib ntawm qhov ntev ntawm cov neeg yuav khoom hnyav, thiab cov ntaub ntawv dab tsi koj tus neeg muag khoom xav tau ua ntej hais. Ib qho piv txwv ua haujlwm nrog qhov tsis muaj tseeb yog suav nrog qhov kawg, nrog rau FAQ rau cov lus nug uas tshwm sim feem ntau thaum xaiv.

Dab tsi yog Hlau Txhuam Slip Ring?

Lub nplhaib txhuam txhuam txhuam yog ib qho kev sib dhos electromechanical uas tswj kev sib txuas hluav taws xob ntawm cov qauv nyob ruaj khov thiab cov khoom sib hloov. Lub luag haujlwm yog qhia los ntawm txhua tushluav taws xob swb nplhaib; qhov sib txawv nyob hauv kev sib cuag.

Hloov chaw ntawm ib qho carbon thaiv nias tawm tsam txhua lub nplhaib hluav taws xob, cov hlau txhuam tsim siv ib pob ntawm cov xov hlau zoo, cov kab hluav taws xob caij nplooj ntoos hlav. Txhua lub xov hlau yog nws tus kheej qhov chaw sib cuag, thiab ntau lub xov hlau caij ntawm tib lub nplhaib ib txhij. Qhov no -taw tes tiv tauj yog lub hauv paus ntawm feem ntau ntawm tus qauv tsim hluav taws xob thiab cov neeg kho tshuab tus cwj pwm: qis dua kev sib cuag tiv thaiv kev hloov pauv, qis hluav taws xob nrov ntawm cov kab teeb liab, thiab hnav profile uas tsis tso cov pa roj carbon plua plav mus rau hauv cov txheej txheem ib puag ncig.

Hlau txhuam kev sib cuag yog qee zaum hu ua fiber txhuam los yog ntau-fiber txhuam kev sib cuag hauv cov ntaub ntawv kev kawm, tshwj xeeb tshaj yog thaum muaj nuj nqis heev - hlau alloy hlau yog siv rau qis - theem teeb liab circuits.

Yuav Ua Li Cas Hlau Txhuam Sib cuag Ua Haujlwm

Lub nplhaib ntiv nplhaib muaj lub tsev nyob ruaj khov (tus stator) thiab lub taub hau tig lossis lub tes tsho (lub rotor). Conductive rings zaum ntawm rotating sab. Txhuam txhuam zaum ntawm qhov chaw nres tsheb, txhua tus tuav cov hlua hlau uas nias tawm tsam ib lub nplhaib. Raws li lub rotor tig, tam sim no los yog lub teeb liab dhau los ntawm txhuam xov hlau, mus rau hauv lub nplhaib, thiab tawm lub rotor ua rau txhua yam yog mounted ntawm cov khoom rotating.

Peb cov ntsiab lus tseem ceeb tshaj qhov feem ntau catalog lees paub:

• Tus naj npawb ntawm cov neeg tau txais txiaj ntsig zoo.Ib qho kev thaiv cov pa roj carbon monoxide tuaj yeem muaj ib lub ntsiab tiv tauj. Ib lub hnab xaim tuaj yeem muaj kaum mus rau ntau lub kaum sab xis micro-kev sib cuag ntawm tib lub nplhaib. Yog tias ob peb lub sijhawm tshem tawm los ntawm kev co lossis kev sib kis, lwm tus tseem tab tom ua. Qhov no yog dab tsi ua rau hlau txhuam kev sib cuag txaus nyiam rau cov sensors, encoders, thiab qis -voltage digital kab.
• Tiv tauj siab rau ib lub xaim.Txhua lub xov hlau yog lub teeb. Tag nrho lub zog ib txwm muaj qis dua piv nrog cov txhuam hniav, uas txo cov kev sib txhuam torque thiab cua sov ntawm qhov chaw sib cuag. Kev lag luam tawm - tawm yog tias ib qho xaim tsis tuaj yeem dhau qhov tam sim no hnyav; siab- tam sim no circuits yog tswj los ntawm cov nplhaib sib txuas lossis cov pab pawg dav dua.
• Cov khoom sib txuas.Txhuam xov hlau yog feem ntau muaj nuj nqis - hlau alloys (nyiaj-} los yog kub-raws li) rau cov teeb liab circuits, thaum lub nplhaib nto siv cov platings ntxiv. Kev sib koom ua ke tswj kev tiv thaiv kev tiv thaiv kev ruaj ntseg ntawm kev pabcuam lub neej, thiab nws yog ib qho tseem ceeb tshaj plaws nyob rau hauv seb lub nplhaib ntiv nplhaib tseem ua tau raws li spec tom qab ib lab kiv puag ncig.

Hlau txhuam kev tiv tauj tseem hnav. Kev lag luam tsis yog "tsis hnav" piv rau "carbon hnav" - nws yog xim hlau hnav zoo uas nyob hauv tsev tiv thaiv cov pa roj carbon monoxide uas tuaj yeem khiav mus rau cov txheej txheem ib puag ncig.
 

Qhov twg Hlau Txhuam Slip Rings khwv tau lawv qhov chaw

Hlau txhuam tsim feem ntau teev thaum tsawg kawg yog ib qho ntawm cov hauv qab no muaj tseeb:

• Lub kaw lus muaj tsawg -voltage signals, encoder tawm tswv yim, los yog cov ntaub ntawv kab uas tsis tuaj yeem zam lub suab nrov hauv pem teb ntawm cov roj carbon txhuam.
• Ib puag ncig ib puag ncig yog rhiab rau cov khoom siv kho qhov muag (optical systems, kho mob duab, semiconductor tuav, cleanrooms).
• Qhov chaw ntsug los yog radial yog nruj thiab ib pawg luv luv qhov siab tseem ceeb tshaj qhov muaj peev xwm tshaj plaws tam sim no.
• Kev saib xyuas tsis zoo - chav tsev yuav tsum khiav mus rau kaum tawm txhiab teev ua ntej muaj kev cuam tshuam kev pabcuam.
• Cov hluav taws xob hluav taws xob thiab cov teeb liab hluav taws xob yuav tsum sib koom ua ke ib lub tsev nyob.

Tus tsim yog ib tug tsis zoo haum thaum lub tseem ceeb yuav tsum yog 175,000 amps ib Circuit Court, thaum ib puag ncig yog hnyav abrasive los yog tshuaj corrosive, los yog thaum ib tug tshwj xeeb tov xws li ib tugfiber optic swb nplhaiblos yog RF teb sib txuas yuav tsum tau rau cov ntaub ntawv txuas.

Hlau Txhuam vs Carbon Txhuam Slip Rings

Ob hom kev sib cuag ua haujlwm. Cov lus nug yog qhov twg haum rau daim ntawv thov hluav taws xob, tshuab, thiab kev pabcuam. Ib txwmcarbon txhuam nplawm nplhaibtseem yog cov lus teb zoo nyob rau hauv ntau qhov hnyav - lub luag haujlwm tig lub zog siv; hlau txhuam yeej ntawm qhov sib txawv.

Daim ntawv qhia txog engineering: thaum ib daim ntawv thov sib xyaw me me ntawm siab -tam sim no lub zog nrog ntau cov kab hluav taws xob tsawg-voltage, qhov kev txiav txim siab yog feem ntau yog hlau txhuam - thiab qhov tsis tshua muaj siab - tam sim no Circuit Court yog tswj los ntawm kev sib txuas sib txuas, tsis yog los ntawm kev hloov kev sib cuag tshuab.

Cov Ntawv Thov Kev Sib Tham, nrog Cov Lus Qhia Hluav Taws Xob Uas Tseem Ceeb

Cov ntawv thov dav dav yog yooj yim rau npe. Dab tsi hauv qab no yog qhov muaj txiaj ntsig zoo dua: qhov sib xyaw ua ke ntawm cov khoom siv hluav taws xob txhua qhov xav tau, thiab qhov zoo li cas rau kev tsav lub specification.

Industrial Automation: Indexing Tables, Teb Fillers, Labeling Turrets

Lub rooj indexing teb los yog daim ntawv lo turret nyob rau hauv ib lub ntim kab feem ntau xav tau 24 V DC tswj hwj chim, ib tug puv tes ntawm cov I / O kab, ib los yog ob tug encoder channel, thiab tej zaum muaj ib tug fieldbus kev twb kev txuas. Hlau txhuam kev sib cuag haum rau lub teeb liab sab; Lub voj voog lub luag haujlwm yog siab (ntau qhov hloov pauv hauv ib hnub) thiab lub qhov rais saib xyuas yog luv. Ib qho compactlos ntawm - lub qhov ntiv nplhaibnrog ib tug hlau txhuam kev sib cuag teeb yog ib tug ntau configuration vim hais tias lub hauv paus bore tso cai rau pneumatic los yog mechanical shafts hla dhau.

Kev soj ntsuam, EO/IR, thiab Yias-Tig lub koob yees duab Platforms

Tsis tu ncua tig lub koob yees duab platforms xa DC lub zog, lub cev muaj zog tsav kab, tswj cov teeb liab, thiab ib qho video lossis Ethernet txuas. Lub teeb liab kev ncaj ncees dominates cov lus qhia: ib qho kev sib cuag suab nrov tshwm sim raws li cov duab kos duab lossis pob ntawv poob. Qhov kev txiav txim siab tsis tshua muaj "yuav ua li cas txhuam" - nws yog "qhov kev tiv thaiv zoo li cas thiab kev sib cais channel yuav tsum tau ua."

Robotics, ROV, UAV Gimbals, and Rotating End Effectors

Compact, low -torque designs tseem ceeb tshaj ntawm no. Lub dab teg neeg hlau uas nqa EOAT tsis tuaj yeem them taus lub nplhaib hnyav hnyav. Hlau txhuam kev sib txhuam qhov sib txhuam torque thiab lub hnab ntawv me me yog qhov kev txiav txim siab, nrog rau kev sib xyaw ntawmUSB lossis Ethernet teeb liab channelrau lub payload.

Test thiab ntsuas Fixtures

Kev sib hloov cov khoom siv sib tw, cov twj ntsuas dynamometers, thiab cov khoom siv hauv tsheb ntsuas cov khoom siv muaj tsawg- theem analog teeb liab, thermocouple inputs, thiab qee zaum siab - cov kab ceev digital. Sib cuag suab yog yeeb ncuab. Cov khoom sib txuas thiab tiv thaiv hauv lub nplhaib ntiv nplhaib yog qhov tseem ceeb tshaj qhov txhuam daim ntawv nws tus kheej.

Kev soj ntsuam radars, kav hlau txais xov, thiab kev sib txuas lus sib txuas

Kav hlau txais xov positioners feem ntau muab lub zog thiab teeb liab nyob rau hauv ib qho kev sib koom ua ke, qee zaum nrog rau ib qho kev sib koom ua ke RF rotary sib koom ua ke rau qhov siab -frequency path. Hlau txhuam kev tiv thaiv ua haujlwm qis dua - cov cim zaus thiab DC lub zog kom huv.

Yuav Ua Li Cas Qhia Ib Lub Hlau Txhuam Slip Ring

Txoj kev nrawm tshaj plaws rau qhov raug tsocai yog txhawm rau txheeb xyuas daim ntawv thov thoob plaws rau qhov ntev ua ntej hu rau lub chaw tsim khoom. Hla ib qho ntawm lawv yog feem ntau ua rau rov tsim dua tom qab thawj tus qauv.

1. Sau txhua lub voj voog sib cais

Tsis txhob muab tus neeg xa khoom ib tus lej xws li "10 circuits." Yam khoom:

• Muaj nuj nqi ntawm Circuit Court (lub cev muaj zog, tswj, encoder A / B / Z, Ethernet khub, video, thiab lwm yam)
• Kev ntsuas tam sim no tsis tu ncua thiabncov / inrush tam sim no- daim duab inrush yog qhov txiav txim siab qhov sib cuag ntawm lub cev muaj zog thiab cov kab solenoid
• Voltage, AC lossis DC, thiab xav tau kev sib cais
• Seb txoj kab yog thaiv, thiab seb daim thaiv puas yuav tsum tig nrog lub cable los yog txiav tawm ntawm lub tsev

Yog tias qhov txuas mus tas li thiab qhov siab tshaj plaws tsis meej pem, qhov kev tsim tsim yuav kub hnyiab los yog dhau - tshwj xeeb ntawm tus nqi siab dua li qhov tsim nyog.

2. Txhais hom teeb liab thiab cov ntaub ntawv kom meej

"Nws yuav tsum nqa cov teeb liab" tsis yog qhov tshwj xeeb. Txheeb xyuas cov txheej txheem, ceev, thiab hluav taws xob tus qauv rau txhua kab. Cov xwm txheej muaj xws li analog 0–10 V lossis 4–20 mA sensor outputs, RS-485 lossis CAN tsheb npav, Profinet, EtherCAT, 100Base-TX, 1000Base-T, video (HD-SDI, analog composite, GigE Vision), lossis

Ethernet tshwj xeeb tsis yog ib qho tshwj xeeb. Lub nplhaib plam tsim rau 100 Mbps Fast Ethernet yuav tsis tas hlaGigabit Ethernetnyob rau hauv txoj kev rotating kev sib cuag yam tsis muaj kev tswj impedance, tswj crosstalk ntawm khub, thiab txaus shielding. Cov kev cai kis tau tus mob yog txhais nyob rau hauv lubIEEE 802.3 tus qauv, thiab ib lub nplhaib plam uas tsis tau ua tus cwj pwm tawm tsam cov kev cai no tsis tuaj yeem xav tias yuav txhawb nqa qhov txuas.

Daim ntawv qhia engineering: txoj kev Ethernet khub deb ntawm lub cev muaj zog thiab solenoid circuits thaum twg lub channel layout tso cai. Qhov twg yog qhov sib tov tsis tuaj yeem zam tau, kev tiv thaiv lub tswv yim dhau los ua qhov kev xaiv tsim qauv tseem ceeb - saib cov ntsiab lus zoo ntawmshielding kev daws teeb meem rau plam nplhaib teeb liab kis tau tus mob.

3. Paub meej ceev thiab lub luag haujlwm voj voog

Slip rings feem ntau yog ntsuas rau qhov RPM tas li, tab sis lub luag haujlwm lub voj voog txiav txim siab lub neej. Lub tshuab uas tig ntawm 20 RPM tsis tu ncua, 24/7, sib sau ntau lub kiv puag ncig hauv ib xyoos tshaj li 300 RPM system uas khiav ib teev hauv ib hnub. Muab:

• Qhov siab tshaj plaws thiab raug RPM
• Nruam vs intermittent ua haujlwm
• Kev taw qhia (uni- lossis bidirectional)
• Cia siab tias tag nrho cov sij hawm ua hauj lwm los yog tag nrho cov kiv puag ncig kom kawg ntawm lub neej

4. Qhia lub hnab ntawv Mechanical

Sau txhua qhov kev txwv tsis pub siv lub nplhaib ntiv nplhaib yuav tsum hwm: sab nraud, qhov siab tag nrho, yuav tsum tau los ntawm -qhov loj me yog tias muaj, txuas txuas, cable tawm kev taw qhia thiab ntev, qhov nyiam txuas, thiab qhov tso cai torque ntawm lub rotor. Yog tias qhov chaw ntsug yog nruj, apancake swb nplhaibnrog hlau txhuam kev sib cuag tej zaum yuav yog ib tug zoo haum tshaj ib tug stacked cylindrical tsim.

5. Piav txog ib puag ncig

Kev khiav hauj lwm kub, av noo, plua plav, ntxuav, vibration, poob siab, qhov siab, thiab corrosive cua txhua yam cuam tshuam rau cov khoom xaiv, sealing, thiab kev sib cuag. Yuav tsum muaj kev tiv thaiv ingress yuav tsum tau teev raws li tus IP code tau teev tseg hauv qab noIEC 60529 (TSI); rau cov ntsiab lus ntawm txhua tus lej txhais li cas hauv kev xyaum, saib qhov noKev txhais lus ntawm lub nplhaib ntiv nplhaib IP.

6. Txiav txim siab ntawm tus qauv thiab kev cai thaum ntxov

Tus qauv catalog tus qauv yog ceev xa thiab pheej yig dua. Akev cai nplaum nplhaibyog qhov tsim nyog thaum lub hnab ntawv tshuab, sib xyaw hauv Circuit Court, lossis ib puag ncig tsis tuaj yeem ua haujlwm los ntawm cov khoom lag luam - uas feem ntau yog cov ntaub ntawv rau compact, sib xyaw zog- thiab - teeb liab tsim. Kev lag luam tawm - tawm yog suav nrog ntau qhov tob hauv tsab xov xwm nostandard vs kev cai swb nplhaib.

Xaiv Daim Ntawv Teev Npe

Ua ntej tshaj tawm RFQ, paub meej tias koj tuaj yeem teb txhua yam ntawm cov npe no:

• Tus naj npawb ntawm circuits, tawg los ntawm kev ua haujlwm
• Rau txhua lub voj voog: nruam tam sim no, ncov / inrush tam sim no, voltage, AC lossis DC
• Cov txheej txheem teeb liab thiab ceev (hom encoder, fieldbus, Ethernet ceev, video standard, RF zaus)
• Shielding thiab grounding xav tau rau ib lub voj voog
• Maximum RPM, raug RPM, lub luag haujlwm voj voog, kev taw qhia
• Lub hom phiaj kev pab cuam lub neej nyob rau hauv cov sij hawm los yog revolutions
• Sab nraud txoj kab uas hla, zuag qhia tag nrho ntev, mus txog - tho qhov loj, mounting style
• Cable tawm kev taw qhia, cable ntev, connector hom
• Kev khiav hauj lwm qhov kub thiab txias
• Yuav tsum muaj tus IP ntsuam xyuas rau IEC 60529, ntxiv rau kev tshem tawm lossis tshuaj lom neeg raug
• Kev vibration thiab poob siab ib puag ncig
• Kev ua raws cai (UL, CE, tub rog, kev kho mob, thiab lwm yam)

Piv txwv ua haujlwm: Rotating Inspection Platform nrog lub zog thiab Gigabit Ethernet
 

Cov kev txwv hauv qab no yog cov piv txwv - lawv cuam tshuam txog kev teeb tsa peb pom ntau zaus ntau dua li ib qho ntawm cov neeg siv khoom.

• Daim ntawv thov:Tsis tu ncua tig kho qhov muag tshuaj xyuas turret, chav huv huv hauv tsev - thaj chaw nyob ib sab
• Rotor load:Muaj lub koob yees duab, lub nplhaib lub teeb, tswj board, ambient kub sensor
• Circuits:2 × 5 A nruam DC fais fab (24 V), 1 × Gigabit Ethernet (4 twisted khub), 2 × digital I / O, 1 × thermocouple input
• RPM:60 RPM nruam, bidirectional
• Lub luag haujlwm voj voog:22 teev hauv ib hnub, 6 hnub hauv ib asthiv
• Mechanical hnab ntawv:50 mm muaj pawg qhov siab, 25 mm txog - tho rau ib kab pneumatic
• Ib puag ncig:15-30 degree, tsis muaj plua plav, tsis muaj dej ntxuav, IP54 txaus
• Lub hom phiaj kev pab cuam lub neej:8,000 teev yam tsawg kawg nkaus ua ntej muaj kev cuam tshuam

Cov kev teeb tsa uas haum yog dhau los ntawm - tho qhov hlau txhuam txhuam ntiv nplhaib nrog Ethernet khub ua haujlwm ntawm kev mob siab rau, sab hauv thaiv cov kab sib cais los ntawm 24 V fais fab rings. Cov kab thermocouple yog pawg nrog qis - theem teeb liab ntawm sab nraud ntawm lub tsev nyob los ntawm lub hwj chim rings. Cov khoom siv txhuam hniav yog cov khoom muaj txiaj ntsig zoo - hlau alloy ntawm lub teeb liab sab thiab hnyav dua - lub luag haujlwm ua ke ntawm ob lub nplhaib fais fab.

Qhov piv txwv no piav qhia tsis yog qhov kev sib txuas ntawm cov xov hlau "txhawb Ethernet" feem ntau - nws yog qhov tshwj xeeb channel layout, thaiv kev npaj, thiab cov khoom sib txuas yuav tsum tau tsim los ua kom qhov txuas ua haujlwm dhau ntawm kev sib txuas tsis tu ncua.

Common Specification yuam kev

• Kev kho Circuit Court suav raws li tus lej nkaus xwb.Ob lub 12-circuit slip rings tuaj yeem muaj lub neej sib txawv kiag li yog tias ib qho yog qhov loj rau inrush tam sim no thiab lwm qhov tsis yog.
• Qhia meej "Ethernet" yam tsis muaj qhov ceev.100Base-TX thiab 1000Base-T muaj qhov xav tau sib txawv ntawm kev tswj impedance thiab crosstalk hauv lub nplhaib plam.
• Kev kwv yees ib puag ncig.Ib feem uas ua haujlwm nyob rau hauv cov qauv qauv yuav ua tsis tau nyob rau hauv lub hlis ib zaug ntsia ze ntawm lub coolant pos huab los yog nyob rau hauv ib tug sab nraum zoov enclosure nrog txhua txhua hnub condensation cycles.
• Piv txwv tias tus qauv qauv yuav mount.Cable tawm kev taw qhia, hom connector, thiab lub hnab ntawv torque feem ntau txiav txim siab tawm qhov pom tseeb ntawm kev sib tw.
• Defaulting rau xaim txhuam kom siab - lub zog tam sim no.Ib qho hnyav - lub luag haujlwm ib zaug ntawm ntau pua lub amps tseem yog cov pa roj carbon txhuam thaj chaw hauv feem ntau.