Basa re slip ring nderekugadzirisa dambudziko rekumonera. Inogona kutenderera 360° kudzivirira waya kuti dzisamonere uye dzisabatikane. Kune ma rotor nema stator, izvo zvinochengetedza simba richiyerera kana mota yemagetsi ichitenderera. Kana pasina slip ring, inogona kutenderera nekona yakaganhurirwa chete. Ne slip rings, inogona kutenderera 360°. Inoita basa guru muzvishandiso zve automation, saka slip rings dzinonziwo ma joints, free current slip rings, electric hinges, nezvimwewo. Kune mazita akawanda, uye maindasitiri akasiyana ane mazita akasiyana.
Mhete yepneumatic slip iri mumhete inotsvedza yepneumatic, mhete yehydraulic slip iri mumhete inotsvedza yehydraulic, mhete yepneumatic neyehydraulic ese ari maviri ma fluid slip rings.
Mhando dzezvinhu zve optical fiber slip rings dzinosanganisira simbi nhumbi dzesimbi nenhumbi dzesimbi, nezvimwewo. Zvinhu zvikuru ndeizvi:
1. Huwandu hwemachaneli - parizvino mhete yekutsvedza yefiber ye optical inogona kusvika kune machaneli akawanda kubva pachiteshi chimwe chete.
2. Kureba kwehurefu hwemafungu - chiedza chinoonekwa, chiedza cheinfrared. 1310, 1290, 1350, 850, 1550, dzinonyanya kushandiswa i1310 ne1550.
3. Rudzi rwefiber ye optical: Rudzi rwefiber ye optical runosanganisira firimu rimwe chete uye firimu rakawanda. Rudzi rwefirimu rimwe chete runosanganisira 9v125, uye daro rekutumirwa kwefirimu rimwe chete rinowanzova makiromita makumi maviri. Rudzi rwefirimu rakawanda runosanganisira 50v125 62.5v125, uye daro rekutumirwa kwefirimu rakawanda rinowanzova kiromita imwe. (9v125: 9: dhayamita yechiedza chepakati che optical, v: v metres, 125: dhayamita yekunze ye refractor) Kurasikirwa kwetransmission kwefirimu rimwe chete i1 km = kurasikirwa ne1dB, uye kurasikirwa kwetransmission kwefirimu rakawanda kwakaenzana ne1 km = 10/20dB. Fiber ye optical yefirimu rimwe chete ndiyo inoshandiswa zvakanyanya.
4. Rudzi rwekubatanidza: Kune mhando dzakawanda dzekubatanidza, dzakadai seFC, SC, ST neLC. Chikamu cheFC chakakamurwa kuita PC, APC neLPC. PC interface ndiyo inonyanya kushandiswa, uye APC neLPC dzinongoshandiswa chete kana paine kurasikirwa kwekudzoka. PC inobatanidza cross-section ine flat contact. APC neLPC zvese zviri chamfered contacts. Saizi yeLPC chamfer yakasiyana. FC iconnector ine thread yakagadzirwa nesimbi. ST iconnector inosnap-on yakagadzirwa nesimbi. SC neLC zvese zviri plastic straight plugs. SC ine plastic head hombe uye LC ine plastic head diki. Optical fiber inonyanya kushandiswa mumidziyo yekutaurirana.
5. Kumhanya kwekutenderera, nzvimbo yekushanda, tembiricha uye hunyoro.
Optical fiber ndeyekutumira data remunharaunda.
RF rotary joint inowanzo reva ma frequency ari pamusoro pe300 MHz. Rotary joint ndeyekutumira data kure kure. RF rotary joint nema optical fibers hazvigone kushandiswa panguva imwe chete. RF rotary joints nema electric slip rings zvinogona kushandiswa panguva imwe chete.
Majoini eRF anotenderera akakamurwa kuita majoini ecoaxial uye majoini ewaveguide. Majoini ecoaxial igonhi rekubata rine huwandu hwakakura hwemafrequency, ayo anogona kusvika DC-50G, kazhinji DC-5G, uye kanenge DC-3G. Majoini ewaveguide igonhi rekubata risingabatanidzwe, rine passband (generation pass rate), kazhinji 1.4-1.6, 2.3-2.5. Unofanirawo kunzwisisa huwandu hwemachannel, frequency range, kumhanya, nzvimbo yekushanda, tembiricha uye hunyoro. Salt spray, nezvimwewo. Parizvino, maapplication anonyanya kushandiswa i single-channel uye dual-channel, uye dzimwe nguva 3-channel uye 4-channel. Kunyangwe 5-channel. Mutengo we3-channel, 4-channel uye 5-channel wakakwira zvakanyanya.
1. Voltage Yekushanda - Ringi yega yega inotsvedza ine voltage yekushanda yakayerwa murobho rega rega riri kushandiswa, asi voltage yakayerwa yeringi inotsvedza inonyanya kuganhurirwa nehukuru hwechinhu chinodziisa uye nzvimbo yacho. Kupfuura voltage yekugadzirwa kwechinhu chakayerwa kunogona kukonzera kusagadzikana kwakashata, kuputsika kwemukati, uye kutopera simba.
2. Rated Current-Zvikamu zvepakati zve slip ring i ring uye brush contact material. Nzvimbo ye contact uye conductivity zvinosarudza power yakanyanya inogona kutakurwa ne conductive slip ring. Kana power inoshanda yakadarika, tembiricha panzvimbo ye contact ichakwira zvakanyanya, zvichiita kuti mhepo panzvimbo ye contact iwedzere uye iite kuti contact point iparadzane uye iite gasi. Muzviitiko zvisina kusimba, contact ichave isina nguva, uye muzviitiko zvakakomba, conductive slip ring ichakuvara zvachose uye ichakundikana.
3. Kudzivirira kupinza-Kudzivirira kupinza pakati peringi imwe chete yeringi inopinza inotenderera ine marobho akawanda nedzimwe ringi negoko rekunze. Kudzivirira kupinza kushoma kunokonzera kupindirana, zvikanganiso zvemabhiti, crosstalk, nezvimwewo panguva yekutumira masaini ekudzora, uye sparks nekupisa zvinokwira zvichaitika pasi pemagetsi akakwira.
4. Simba rekudzivirira kupisa - kugona kwezvikamu zvinodzivirira kupisa uye zvinhu zvinodzivirira kupisa zviri mu slip ring kuti zvisanyanya kuvhiringa magetsi. Kazhinji, kune vanodzivirira kupisa kupisa, kana kupisa kupisa kuri nani, ndipo panowedzerawo simba rekudzivirira kupisa kupisa.
5. Kudzivirira kubatana - chiratidzo chinotsanangura kuvimbika kweringi inopinza inofambisa mhepo. Saizi yekudzivirira kubatana inoenderana nepeya yekukweshana kwekubatana, rudzi rwechinhu, kumanikidzwa kwekubatana, kupera kwenzvimbo yekubatana, nezvimwewo.
6. Kuramba kubatwa nemagetsi kwakasimba - huwandu hwekuchinja-chinja kwekudzivirira pakati pe rotor ne stator munzira imwe chete ye conductive slip ring kana conductive slip ring iri kushanda.
7. Hupenyu hwerin'i inotsvedza -Nguva kubva pakutanga kwerin'i inotsvedza kusvika pakukundikana kwechero rin'i inotsvedza.
8. Kumhanya kwakayerwa - kunokanganiswa nezvinhu zvakawanda, zvinosanganisira rudzi rwekubatana, kugona kwechimiro, kunyatsogadzirisa nekugadzirisa, kunyatsogadzirwa, nezvimwewo.
9. Kushanda kwekudzivirira - Zvichienderana nenzvimbo chaiyo yekushandiswa kwemutengi, pachava nezvinodiwa kuti isapinda mvura, isaputika, isatsvedzerere zvakanyanya, nezvimwewo. Dziviriro yezvigadzirwa zvedu inogona kusvika kuIP68, uye kunewo maring asingatsvedzerere. Parizvino, isu chete tinogadzira maring asingatsvedzerere muChina akawana chitupa chekuti haatsvedzerere.
Chiratidzo cheanalog: Zvigadzirwa zvedu zvinogona kupasa masaini eanalog ane frequency yakaderera, mafungu esine ane mafrequency ari pasi pe20MHz/s, uye mafungu esquare ane mafrequency ari pasi pe10MHz/s. Mushure mekugadzirisa kwakakosha, inogona kusvika kusvika ku300MHz/s. Crosstalk ndiyo coupling degree yechiratidzo, mu dB. Kana chiyero chesignal-to-noise chemudziyo chakakwira, ruzha rwayo rushoma. Crosstalk ye20dB yakaenzana nechiyero chesignal-to-noise che1%, 40dB yakaenzana nechiyero chesignal-to-noise chechuru chimwe, uye 60dB yakaenzana nechiyero chesignal-to-noise chechuru chimwe.
Chiratidzo chedhijitari: Imhando yemafungu emativi mana. Zvigadzirwa zvedu zvinogona kupfuudza masaini edhijitari nebhiti re100M. Kurasikirwa kwepaketi: Kurasikirwa kwepaketi yemapakiti edata i5 parts pamiriyoni, 5PPM. Kutaurirana kwenguva chaiyo kutaurirana kweserial, SDI, pasina kunonoka, 20MHz/s. Kutaurirana kwekunonoka kutaurirana kwekubvunzurudza kwakazara, kutaurirana kwakafanana, nekunonoka, 100M bit rate.
Impedance ye75 ohms ianalog video, kusanganisira PAL uye nhepfenyuro. Impedance ye50 ohms idigital video system LVDS, inova differential yehigh-speed yakaderera, uye twisted pair inogonawo kuwanikwa. Coaxial inoshandiswa mukati me20MHz, uye majoini anoshandiswa pamusoro pe200MHz.
Chiratidzo chinoshanda: chiratidzo chinogadzirwa nemagetsi, chine simba rekudzivirira kukanganiswa, senge chiratidzo chekuchinja
Chiratidzo chePassive: chinodzivirira kukanganiswa chisina simba, chiratidzo chinogadzirwa pasina kupindira. Zvakadai seK-type neT-type thermocouples, high temperature resistance <800 degrees, ndezvemagetsi, zvinonzwa voltage, uye nzira yekubatanidza waya inopihwa nerimwe bato netambo dzekubhadhara kana materminals. Platinum resistance inodzivirira kupisa kwakaderera, <200 degrees, uye ine zvinodiwa zvakanyanya zve dynamic resistance.
Kutapurirana kwechiedza kunowanikwa nekushandisa nzira yekutumira, nzira yekuratidzira chiedza uye nzira yechiedza. 9/125 imhando imwe chete, ine daro refu rekutumira, kuderedzwa kudiki uye mutengo wakakwira. 50/125 62.5/125 imhando dzakawanda, ine daro pfupi rekutumira, kuderedzwa kukuru uye mutengo wakaderera. Nzira yega yega yechiedza inogona kutumira masaini akawanda kana simba, zvichienderana nekugona kwemodulation uye demodulation yemidziyo yakakomberedza. Nzira imwe chete yekutumira chiedza inogona kuwana kugamuchira kumwe uye kutumira kumwe. Kutapurirana kwesimba <10 watts.
Chinongedzo chekamera chakagadzirwa kubva pahunyanzvi hweChannel link. Zvichibva pahunyanzvi hweChannel link, mamwe masaini ekudzora kutumirwa kwemagetsi anowedzerwa uye mamwe maitiro ekutumira anoenderana nawo anotsanangurwa. Chero chigadzirwa chine logo ye "Camera link" chinogona kubatanidzwa zviri nyore. Chinongedzo chekamera chakagadzirwa, chagadziriswa uye chinoburitswa neAmerican Automation Industry Association AIA. Chinongedzo cheCamera link chinogadzirisa dambudziko rekutumira kwemagetsi nekukurumidza.
Camera Link ine magadzirirwo matatu: Base, Medium, uye Full. Anonyanya kushandiswa kugadzirisa dambudziko rehuwandu hwekutumira data. Izvi zvinopa magadzirirwo akakodzera uye nzira dzekubatanidza makamera ane kumhanya kwakasiyana.
Nheyo
Base ine maports matatu (chip yeChannel Link ine maports matatu), chip imwe yeChannel Link, data remavhidhiyo re24-bit. One Base inoshandisa connection port imwe chete. Kana maBase interfaces maviri akafanana akashandiswa, inova dual Base interface.
Kumhanya kwakanyanya kwekutumira: 2.0Gb/S @ 85MHZ
Pakati nepakati
Pakati nepakati = Chikamu chimwe chete cheBase + chimwe cheChannel Link basic unit
Kumhanya kwakanyanya kwekutumira: 4.8Gb/S @ 85MHZ
Yakazara
Yakazara = 1 Base + 2 Channel Link basic unit
Kumhanya kwakanyanya kwekutumira: 5.4Gb/S @ 85MHZ
Munhu wese, munogona kuronga saizi iri nyore yehurefu hwenyu mega zvichienderana nenzira inotevera, nyorai pasi,
1A~3A mhete yemhangura 1.2~1.5mm, (kana saizi inodiwa yakakwira, unogona kuironga zvichienderana nemitsara 1.2, kana saizi inodiwa isiri yakakwirira, unogona kuironga zvichienderana nemitsara 1.5, uye kana dhayamita yemukati iri pamusoro pe80, unogona kuironga zvichienderana nemitsara 1.5)
5A, mhete yemhangura saizi 1.5mm
10A: mhete yemhangura 2mm
20A: mhete yemhangura 2.5mm
Chinopatsanura 1 ~ 1.2mm, wedzera 1mm pakuwedzera kwega kwega kwevoltage ye1000v
Huwandu hwema spacers: wedzera imwe spacer pa ring imwe neimwe
Voltage inomira yakajairika: voltage x2+1000v
Kudzivirira kuputira: 5MΩ kana kupfuura pa220v (kazhinji 500MΩ)
Yazvino: Mota yemhando nhatu I=2P, inowanzo shandisa 70% yesimba rakatarwa
Kumhanya kwemutsetse: Kazhinji 8-10m/s, kurapwa kwakakosha kunogona kusvika 15m/s
Kugadziriswa kwezvinhu zvisingapindi mvura uye hunhu hwezvinhu zvekuvaka:
Zvigadzirwa zvisingapindi mvura zvine mwero weFF zvinogona kuchinjika kunzvimbo inonaya mvura yekunze, simbi yekuvaka iyi isimbi yekabhoni kana simbi isina ngura ine mushonga wekuomesa pamusoro, hupenyu hwayo hunoenderana nekumhanya, vatengi vanogona kutsiva chinhu chinovhara (skeleton oil seal) vega.
Zvigadzirwa zvisingapindi mvura zveF-level zvinongogona kungochinjika nekupfapfaidza kwenguva pfupi, chinhu chacho chakagadzirwa nearuminiyamu, chinhu chacho chakapfava.
Zvigadzirwa zvepurasitiki zvinoshandiswa pari zvino muzvigadzirwa zvekambani iyi itetrafluoroethylene nePPS. Tetrafluoroethylene ine zvinhu zvetsvimbo, zvinogona kugadzirwa nemuchina, asi inokanganiswa zvakanyanya nekupisa uye iri nyore kuichinja. PPS ine deformation diki uye kuomarara kwakanaka. Ichinhu chakanaka chekuumba jekiseni, asi hapana zvinhu zvetsvimbo.
Low Voltage Differential Signaling, nzira yekutumira masaini yakakurudzirwa neNational Semiconductor muna 1994, ndiyo yakajairika. LVDS interface, inozivikanwawo seRS-644 bus interface, inyanzvi yekutumira data uye interface yakaonekwa chete muma1990. LVDS chiratidzo chekuchinja kwevoltage yakaderera. Chinhu chikuru chetekinoroji iyi kushandisa swing yakaderera kwazvo yevoltage kutumira data nekukurumidza kwakanyanya zvakasiyana. Inogona kuwana point-to-point kana point-to-multipoint connection. Ine hunhu hwekushandisa simba shoma, low bit error rate, low crosstalk uye low radiation. Nzira yayo yekutumira inogona kuve copper PCB connection kana balanced cable. LVDS yave ichishandiswa zvakanyanya mumasisitimu ane zvinodiwa zvakanyanya zve signal integrity, low jitter uye common mode characteristics.
Kazhinji, data rinoratidzwa mu "binary", +5V yakaenzana ne "logic" "1", 0V yakaenzana ne "logic" "0", iyo inonzi TTL (Transistor-Transistor Logic Level) signal system, inova ndiyo tekinoroji yakajairika yekutaurirana pakati pezvikamu zvakasiyana zvemudziyo unodzorwa necomputer processor.
Kamera link inzira yekutumira data ine tsananguro yepamusoro. Yakagadzirwa kubva pahunyanzvi hweChannel link. Mamwe masaini ekudzora kutumira data anowedzerwa zvichibva pahunyanzvi hweChannel link, uye mamwe maitirwo ekutumira data ane chekuita nawo anotsanangurwa. Kugadziriswa kweInterface: Camera Link interface ine magadzirirwo matatu: Base, Medium, uye Full. Inonyanya kugadzirisa dambudziko rehuwandu hwekutumira data, iyo inopa magadzirirwo akakodzera uye nzira dzekubatanidza makamera ane kumhanya kwakasiyana.
SDI (serial digital interface) i "digital component serial interface". HD-SDI idigital component serial interface ine tsananguro yepamusoro. HD-SDI ikamera inoburitswa panguva chaiyo, isina tsananguro yepamusoro, uye ine tsananguro yepamusoro. Yakavakirwa paSMPTE (Society of Motion Picture and Television Engineers) serial link standard uye inotumira vhidhiyo yedhijitari isina tsananguro kuburikidza netambo ye75-ohm coaxial. SDI interfaces dzinogona kungokamurwa kuita SD-SDI (270Mbps, SMPTE259M), HD-SDI (1.485Gbps, SMPTE292M), uye 3G-SDI (2.97Gbps, SMPTE424M).
Mudziyo unoshandura masaini emagetsi kana data kuita fomu rechiratidzo rinogona kushandiswa pakutaurirana, kutumira uye kuchengetedza. Ma encoders anogona kukamurwa muzvikamu zviviri zvichienderana nepfungwa yavo yekushanda: incremental encoders uye absolute encoders. Zvichienderana nehunyanzvi hwavo, vanogona kukamurwa kuva photoelectric encoders uye magnetoelectric encoders.
Sensor yakaiswa pamota yeservo kuti ione nzvimbo yemagineti yepore uye kona yekutenderera kwemota yeservo uye kumhanya kwayo. Zvichibva pane physical medium, maencoder emota yeservo anogona kukamurwa kuita maencoder e photoelectric uye maencoder e magnetoelectric. Pamusoro pezvo, rotary transformer iservo encoder yakakoshawo.
Chikuva chekuona che optoelectronic chigadzirwa chekuchenjera chekudzivirira kupinda kwevhidhiyo chinobatanidza chiedza, michina, magetsi, nemifananidzo. Chinogona kugadzirirwa nemasensa akasiyana-siyana anosanganisira thermal imaging, chiedza chinoonekwa, lenzi ye telephoto yepamusoro, chiedza che laser uye kuyera, uye chinogona kuita 24-awa kutarisa mamiriro ekunze ese uye yambiro yekutanga. Chigadzirwa ichi chine mabasa akadai sesystem yekusimbisa mifananidzo, kuteedzera kwakangwara, kuisa nekuyera, uye kuongorora data fusion. Chinonyanya kushandiswa mukudzora miganhu yenyika, kudzivirira kuchengetedza kwakakosha, kutsvaga nekununura kurwisa hugandanga, kudzivirira kupinda mumigwagwa nekurwisa zvinodhaka, kutarisa ngarava dzechitsuwa, kuongorora hondo, kudzivirira moto wesango, nhandare dzendege, mafekitori emagetsi enyukireya, minda yemafuta, mamiziyamu, nezvimwewo.
Robhoti rinofambiswa nemota iri kure kana kuti robhoti riri pasi pemvura
Radar ishanduro yezwi rechiRungu rekuti Radar, zvinoreva "kuonekwa kweredhiyo uye kurangidza", kureva kushandisa nzira dzeredhiyo kuona zvinangwa uye kuona nzvimbo dzazvo. Saka, radar inonziwo "nzvimbo yeredhiyo". Radar chishandiso chemagetsi chinoshandisa mafungu emagetsi kuona zvinangwa. Radar inoburitsa mafungu emagetsi kuti ivhenekere chinangwa uye inogamuchira manzwi ayo, nokudaro ichiwana ruzivo rwakadai sedaro kubva pane chinangwa kuenda pane electromagnetic wave emission point, mwero wekuchinja kwedaro (radial velocity), azimuth, uye urefu.
Radar inosanganisira: radar yekunyevera nekukurumidza, radar yekutsvaga nekunyevera, radar yekutsvaga kureba kweredhiyo, radar yemamiriro ekunze, radar yekudzora traffic yemuchadenga, radar yekutungamira, radar yekunanga pfuti, radar yekutarisa nhandare yehondo, radar yekubata ndege, radar yekufamba, uye kudzivirira kukuvara uye radar yekuziva shamwari kana muvengi.