Mhete yeWind Turbine Slip Ring vs Industrial Robot Slip Ring | Kusiyana kweMagadzirirwo uye Matambudziko eKushandisa

Marobhoti emagetsi matsva emhepo uye marobhoti emumaindasitiri ndiwo maviri anonyanya kushandiswa pamarobhoti ekutsvedza emhando yepamusoro. Mhando mbiri dzemidziyo dzine mamiriro akasiyana ekushanda, parameters dzezvakatipoteredza, mwero wehupenyu hwebasa uye mafambiro, zvichipa zvinodiwa zvakasiyana zvemarobhoti ekutsvedza maererano nekukwanisa kwesimba remagetsi, kuchinjika kwezvakatipoteredza, hupenyu hwekudzivirira kupfeka uye kurongeka kwekutumira.

Ma "slip rings" anoshandiswa pamusika haagone kuenderana nemamiriro maviri aya akaipisisa panguva imwe chete. Kusarudzwa kwe "blind" kunokonzera kutadza kushanda zvakanaka senge corrosion, signal jitter, kusakara uye kukurumidza kuderedza hupenyu hwebasa. Kubva pazvikamu zvishanu zvepakati zvinosanganisira simba, kugadziriswa kwezvakatipoteredza, mwero wehupenyu hwebasa, hunhu hwekushanda uye marwadzo epakati, chinyorwa chino chinoenzanisa zvakadzama musiyano wekugadzira nematambudziko ekushandiswa.mhete dzemhepo dzinotsvedza uye mhete dzemarobhoti eindasitiri dzinotsvedza, uye inotsanangura mhinduro dzakagadzirwa nehunyanzvi kuti dzipe ruzivo rwakavimbika rwekusarudza indasitiri.

1. Pfupiso yeMusiyano weCore Design Pakati peScenario Slip Rings Two

Midziyo yemagetsi emhepo inotarisa pakushanda kwenguva yakareba, kuramba kushanda kwekunze kwakanyanya uye kutumirwa kwesimba rinoenderera mberi; ukuwo marobhoti emumaindasitiri achitarisa pakugadzirisa nharaunda yakachena, kuramba kuneta kunowanzo dzokorora uye kutumirwa kwechiratidzo kwakanyatsojeka. Misiyano mikuru yeparameter ndeiyi inotevera:

2. Mhete yeWind Turbine Slip: Dhizaini ine simba guru ine Kuramba Mamiriro Ekunze Akanyanya uye Hurefu Hwenguva Yekuchengetedza-Hupenyu Hwebasa Husina Kugadziriswa

Mhete dzemhepo dzinotsvedza dzinoiswa zvakanyanya panzvimbo dzinotenderera dzenacelle nenzvimbo huru dzematurbine emhepo ari pamhenderekedzo yegungwa nepamhenderekedzo yegungwa, zvichiita mabasa makuru ekupa simba guru, chiratidzo chekudzora uye kutumira data remasensa kune masisitimu epitch. Midziyo yemhepo ine mashandiro akaoma uye kugadzirisa mushure mekuiswa, kunyanya maturbine emhepo ari pamhenderekedzo yegungwa ane mari yakawanda yekugadzirisa. Nokudaro, pfungwa huru dzekugadzira mhete dzemhepo dzinotsvedza dzinoshandiswa.Kuramba kwakanyanyisa mumamiriro ezvinhu, hupenyu hwebasa hwakareba, kuchengetedza kwakaderera uye kugadzikana kwakanyanya kwekudzivirira.

Kuti zvijairane nemamiriro ekunze akaoma anosanganisira kupfapfaidza munyu wakawanda, hunyoro hwakawanda, kuchinja kukuru kwekushisa uye kukanganiswa kwevhu, masimbi emagetsi emhepo ane hunyanzvi anoshandisa nzira yehunyanzvi.chimiro chekudzivirira ngura chakabatanidzwa zvakazaraGoko racho rakagadzirwa nesimbi yakasimba inodzivirira ngura ine nzira dzakawanda dzekupfapfaidza nekudzivirira ngura. Chimiro chekuvhara chemukati chine mativi akawanda chinobvisa zvachose utsi hwemvura, munyu unopfapfaidza uye kupinda kweguruva, zvichibvisa ngura yesimbi, kukwegura kweinsulation, kubuda kwemagetsi uye zvikanganiso zvema "short-circuit" kuti zvive nechokwadi chekuti kushanda kwakasimba munzvimbo dzese dzekunze.

Kuti ikwanise kuzadzisa zvinodiwa zvemakumi emamiriyoni ehupenyu hwebasa hwakareba uye kugadziriswa kwemuchina kwemakore makumi maviri, chigadzirwa ichi chinoshandisa matinji ekubatana anodzivirira kupfeka akasimba anoenderana nechimiro chinozvizora chega chinoshanda kwenguva refu, izvo zvinoderedza zvakanyanya kurasikirwa nekukweshana panguva yekushanda kwenguva refu uye zvinodzivirira njodzi dzakavanda dzakadai sekukweshana kwekubatana uye kukwegura. Panguva iyi, jira rekutumira magetsi rakagadzirwa rinogadzirisa matambudziko ekugadzira kupisa, kudzikira kwemagetsi uye kuburitsa magetsi panguva yekutumira magetsi ane simba rakawanda, richinyatsoenderana nemitoro yemagetsi emhepo ane mwero we megawatt, richideredza zvakanyanya mafambiro ekugadzirisa magetsi emhepo uye richidzora zvinobudirira mari yekushanda nekugadzirisa mapurojekiti emagetsi emhepo.

3. Ring yeRobhoti Yemaindasitiri: Dhizaini Yakareruka ine Kurongeka Kwakachena uye Kuramba Kuneta Kwakawanda

Marobhoti ekutsvedza emaindasitiri anoshandiswa zvakanyanya mumarobhoti emaindasitiri ane mativi matanhatu, marobhoti anoshanda pamwe chete, marobhoti ekuronga nezvimwe zvishandiso, zvichipa michina yekugadzira zvinhu zvemhando yepamusoro zvakaita se3C electronics, kugadzira zvinhu nemazvo uye maindasitiri ezvekudya nemishonga.kufamba-famba nekukurumidza, kumira-mira kakawanda uye kuchinja-chinja kwemakona akawandaPamusoro pezvo, maworkshop akachena ane zvinodiwa zvakasimba zvekushanda kwemidziyo isina kusvibiswa, isina ruzha rwakanyanya uye yakanyatsogadzirwa. Saka, pfungwa huru dzekugadzira marobhoti anotsvedza ndeidziyakachena uye isina kusvibiswa, yakanyatsojeka uye yakagadzikana, inodzivirira kuneta zvakanyanya uye haina kuvhunduka.

Panyaya yekugadzirisa nharaunda, marobhoti anosiya chimiro chekare chekuzora mafuta uye anoshandisa nzira yekudzikisa mafuta.nzira yekuomesa isina mafuta uye isina guruva, pasina marara anodonha kana mafuta akawandisa panguva yekushanda, zvichizadzisa zvizere mwero wakachena wemaworkshop asina guruva uye asina tsvina uye kudzivirira kusvibiswa kwechipiri kune maworkpieces akanyatsorongeka nenzvimbo dzekugadzira. Panguva iyi, chimiro chakareruka uye chidiki chinochinjika kunzvimbo yakamanikana yekuisa marobhoti, uye hunhu hwekushanda husina mvura yakawanda hunoderedza kushandiswa kwesimba rekushanda kwemidziyo uye ruzha rusina kujairika.

Panyaya yekugadzirisa mashandiro, ichinangana nemamiriro ekushanda emamiriyoni ekufamba-famba kwe-high-frequency reciprocating uye start-stop commutation kakawanda, chimiro che elastic contact structure chakagadziridzwa chinovandudza zvikuru kugona kwekudzivirira kuneta uye kudzivirira kukanganisa kwemapairi ekubatana, ayo anogona kutsungirira kushanduka-shanduka kwemutoro we-high-frequency instantaneous uye kugadzirisa zvizere matambudziko akajairika akadai sekugunun'una kunotenderera, kukanganiswa kwechiratidzo uye kushamisika kwedata. Ichienzaniswa nedhizaini yakagadziriswa yekudzivirira yakazara, inonyatsobvisa kupindira kwemagetsi muworkshop, inovimbisa kutapurirana kwakanyatsojeka uye kwakasimba kwerobot servo control, kuona transmission uye IO signals, uye inosangana nezvinodiwa zvekushanda otomatiki kwakanyatsojeka.

4. Mhedziso: Kugadzirisa Mamiriro Ezvinhu Ndiwo Musimboti weKushanda kweStable Slip Ring

Mhepo yemhepo inotsvedza mhete dzinoteverakuramba ngura, hupenyu hurefu hwebasa, kuramba mutoro unorema uye kushanda pasina kugadzirisakuti vajairane nemamiriro ekunze akaomarara; marobhoti emuindasitiri anotsvedza anotevedzerakuchena, kunyatsorongeka, kuramba kuneta uye kugadzikana kwakanyanyakuti zvienderane nemamiriro epamusoro ekugadzira otomatiki mukati meimba. Kunyangwe zvigadzirwa zviviri izvi zvakafanana, zvakasiyana zvachose mukusarudza zvinhu, dhizaini yezvivakwa, kurapwa kwemaitiro uye kugadzirisa mashandiro, pasina mhinduro inosarudzwa nevanhu vese.

Tichitarisa paR&D, kugadzirisa uye kugadzira ma "slip rings" nemazvo, tinoramba dhizaini yepasi rose. Tinopa mhinduro dze "slip ring" dzakasiyana-siyana dzakanangana nemamiriro ekushanda emaindasitiri akakamurwa akadai sesimba remhepo, marobhoti emaindasitiri uye otomatiki yekurongedza, tichienzanisa nemazvo simba, hupenyu hwebasa, nharaunda uye zvinodiwa nemazvo zvemamiriro akasiyana, uye tichichengetedza mashandiro akagadzikana emidziyo ye "otomatiki" yepamusoro.

Mukugadzira michina yekugadzira otomatiki yechikafu, makemikari ezuva nezuva, mishonga yemishonga nedzimwe nzvimbo, bhazi reEtherCAT rave mhinduro huru yekutaurirana kwemidziyo yekurongedza inomhanyisa kuti iite kubatana kweservo yakawanda, kuona nzvimbo uye kucheka nekukurumidza nekuda kwekushanda kwayo kwakanyanya panguva chaiyo uye kuenderana kwakanyanya. Zvisinei, mitsetse mizhinji yekugadzira inowanzo tambura nezvikanganiso zvisingagadzirisike, kusanganisira kudzika kwemidziyo zvisina kurongeka, zvikanganiso zvemabhazi, kurasikirwa nedata packet uye kudzima nekukurumidza.

Zvikanganiso zvakadaro zvinonyengera zvikuru. Midziyo inogona kupora kwenguva pfupi mushure mekutangisazve, uye haigone kuwanikwa kuburikidza nekugadzirisa magetsi, kuongorora dunhu uye kugadzirisa mapurogiramu, kushanda kwekugadzira nekugadziriswa kwenguva yakareba. Nhamba yakawanda yezviitiko zviripo inoratidza kuti zvikanganiso zvakawanda zveEtherCAT zvekudzima nekudzima michina yekurongedza hazvikonzerwi nematambudziko esystem kana dunhu, asi nekutumirwa kwechiratidzo chekutsvedza chisina kugadzikana pasi pemamiriro ekushanda anotenderera nekukurumidza. Chinyorwa chino chinopa ongororo yakakwana yekuti matsvedza akagadzirwa anobvisa sei zvikanganiso zvekutaurirana kwemutsara wekurongedza mushure me "Problem-Solution-Result" kuburikidza neprojekiti chaiyo.

1. Nhoroondo yeProjekiti uye Chiitiko Chekukanganisa Panzvimbo

Mitsetse yakawanda yekugadzira mapiro ekurongedza nekukurumidza ekambani huru yemakemikari yemazuva ese yemuno yakatanga yakashongedzwa nema slip rings emhando yekambani yakatorwa kunze kwenyika. Mushure megore rimwe rekushanda zvakanaka, michina yakatanga kutambura nezvikanganiso zvinogara zvichiitika, nezviratidzo zvakajairika seizvi:

1. Munguva yekushanda kwemidziyo nekukurumidza, maaramu ehurongwa anowanzo rira anosanganisira kukanganisa kwebhazi reEtherCAT, kurasikirwa nefuremu yedata uye chiteshi chevaranda chinoitika pasina kutaurirana;

2. Kukanganisa kunoitika zvisina tsarukano pasina mitemo yakatarwa, uye kuchaita kuti muchina wese udzimwe nekukurumidza kana zvanyanya kuoma, zvichikanganisa rhythm yekugadzira;

3. Midziyo inodzoka kwenguva pfupi mushure mekutangiswazve, uye vashandi vekushanda nekugadzirisa vanokundikana kuwana zvikanganiso mushure mekutarisa tambo dzenetwork, interfaces, servo parameters uye macode epurogiramu.

Kukanganisa kwenguva refu kunotungamira zvakananga mukudzikira kwehuwandu hwekushanda kwemutsetse wekugadzira, kuwedzera kwezvigadzirwa zvisina kunaka zvakaita sekurongedza zvisirizvo uye kucheka zvisiri izvo, kukura kuri kuramba kuchikura kwekurasikirwa kwezvinhu zvakagadzirwa, mari yekuchengetedza vashandi uye kurasikirwa kwekudzima, izvo zvinokanganisa zvakanyanya kugadzirwa kukuru uye kwakasimba kwebhizinesi.

2. Kuongorora Zvikonzero Zvakadzama

Kuburikidza nekuyedza kwekupatsanurwa kwenzvimbo, kutarisa zviratidzo zvine simba uye kusimbiswa kwekufananidzira kwemamiriro ekushanda, timu yedu yehunyanzvi yakazosimbisa chikonzero chikuru chekukanganisa:Mhete dzinotsvedza dzakajairika dzine chimiro chakafanana uye zvinhu hazvigone kuenderana nemamiriro ekushanda ekukurukurirana kwenguva chaiyo eEtherCAT.

Kana muchina wekurongedza uchishanda nekumhanya kwakanyanya kwenguva yakareba, kubatana kwechinhu chimwe chete kwemaringi akajairwa ekutsvedza kuchaita kuti pave nekuzununguka kudiki uye radial runout, zvichikonzera kushanduka-shanduka kwekusagona kubata. Sezvo bhazi reEtherCAT richida kuramba richienderera mberi uye kugadzikana, shanduko diki dzekudzivirira dzichakonzera kukanganiswa kwechiratidzo nekurasikirwa nedata frame, zvichizopedzisira zvaita kuti mabhazi akanganisa uye michina ivharwe. Muchidimbu, maringi akajairwa ekutsvedza anongosangana nezvinodiwa zvekutanga zvemagetsi uye haana kukodzera zvachose kune zviitiko zvekufambisa zvine hungwaru zvemabhazi anomhanya zvakanyanya emaindasitiri.

3. Mhinduro yeRing Ring Yakanangwa Yakagadziriswa

Pamwe chete nehunhu hwekushanda kwemidziyo yekurongedza inosanganisira kushanda kwemaawa makumi maviri nemana nguva dzose, kutenderera nekukurumidza, EtherCAT real-time transmission uye nharaunda yakaoma yemagetsi, takatanga chirongwa chemhinduro chaiyo yekutsvedza mhete chaiyo yemabhazi eEtherCAT emuchina wekurongedzakugadzirisa mapoinzi ekurwadziwa kwemukati kubva pazvikamu zvitatu: chimiro, zvinhu uye mashandiro ekudzivirira kukanganiswa:

(1) Chimiro chekubatana chine mapoinzi akawanda chinobvisa kukanganiswa kwepakarepo

Kusiya dhizaini yechinyakare yekubatana kwechinhu chimwe chete, chimiro chekubatana che multi-point parallel elastic chinogadzirisa zvinobudirira vibration uye radial deviation inokonzerwa nekushanda nekukurumidza, kuchengetedza kubatana kwakasimba mukati mekushanda, kubvisa zvachose njodzi dzakavanda dzekubatana kusina kunaka nekukurumidza uye kukanganiswa kwechiratidzo mumamiriro ekushanda nekukurumidza, uye inoita kuti kutumirwa kurambe kuripo kubva padanho remuviri.

(2) Zvinhu zvinobata-bata zvakaputirwa negoridhe zvinodzivirira kupararira kwemasaini emagetsi

Ichishandisa zvinhu zvekubata zvine hungwaru hwegoridhe rakapetwa zvine hunyoro, ine mabhenefiti makuru ekudzivirira kubata zvakanyanya, kushanduka-shanduka kushoma kwekudzivirira, kudzivirirwa kwekupfeka uye kudzivirirwa kuneta, inonyatsoenderana nehunhu hweEtherCAT hwekuchinjana kwechiratidzo, uye inobvisa kutadza kwebhazi, kutadza kuenderana uye zvikanganiso zvekunze kweinternet zvinokonzerwa nekuchinja kwekudzivirira.

(3) Dhizaini yekudzivirira uye yekudzivirira kukanganiswa inochinjika kune mamiriro akaomarara ekugadzira

Tichivavarira kuronga ma "servo motors" nema "frequency converters" mumitsetse yekugadzira mapakeji, tinogadzirisa chimiro che "wiring" yemukati uye tinovaka mu "signal shielding layer" yakatsaurirwa kuti tibvise EMC electromagnetic interference zvinobudirira, tive nechokwadi chekuti EtherCAT data transmission inoshanda zvakanaka uye inoshanda panguva chaiyo, uye tinodzivirira kusawirirana kwekutaurirana kunokonzerwa nezvinhu zvekunze.

4. Mhedzisiro yeKushanda Mumunda uye Kukosha kweMutengi

Mushure mekunge ma slip rings akagadzirwa aiswa uye atsiviwa, zvikanganiso zvese zvebhazi reEtherCAT pamidziyo zvakabviswa zvachose mushure mekungeMwedzi gumi nemiviri yekusimbisa kushanda kwakazaraHapana kurasikirwa kwedata packet, kukanganisa kwebhazi kana kudzima kamwe kamwe, uye mwero wekubudirira kwekutaurirana wakaramba wakadzikama 100%.

Panyaya yekushanda zvakanaka kwekugadzira, mwero wekushanda unoshanda wemutsetse wekugadzira wakawedzera neanopfuura 12%, uye mwero wekusashanda zvakanaka kwepakeji wakaderera kusvika mukati me0.1%. Izvi zvakabvisa zvachose kurasikirwa kwesimba uye marara ezvinhu anokonzerwa nekuvharwa kusina kurongwa. Panguva imwecheteyo, kutenderera kwenguva refu kwezvindori zveslip rings zvakagadzirwa kwakawedzerwa zvakanyanya, izvo zvinoderedza zvakanyanya kuwanda kwekuongorora michina uye mari yekushandisa nekugadzirisa, uye zvinozadzisa zvinangwa zviviri zvekushanda kwemidziyo kwakasimba uye kuderedza mari yekugadzira uye kuvandudza kushanda zvakanaka kwemabhizinesi.

5. Mhedziso

Zvikanganiso zvakawanda zvekutaurirana zveEtherCAT zvemichina yekurongedza hazvikonzerwi nematambudziko emagetsi kana kodhi yepurogiramu, asi zvikanganiso zvinokonzeresa kusawirirana pakatima "slip rings" anoshanda zvakanyanya uye mamiriro ekushanda ebhazi akanyatsojeka.Panzvimbo pekugadzirisa matambudziko emagetsi zvisina tsarukano, kusarudza mhete dzehunyanzvi dzakatsaurirwa mabhazi dzine chimiro chakagadziridzwa uye dzisingasvikiki zvakanyanya ndiyo mhinduro yakanakisisa yekubvisa zvachose zvikanganiso zvakadaro nekukurumidza. Tichitarisa mhinduro dzemhete dzakagadzirwa dzezvishandiso zve otomatiki, tinopa mhinduro dzakasarudzika dzemitsetse yekugadzira mapurasitiki inomhanyisa uye mamiriro ekutumira mabhazi akarurama kuti mabhizinesi awane mashandiro anoshanda zvakanaka, akasimba uye asina zvikanganiso zvakawanda.