Bendix o boletse hore mekhoa e rarahaneng ea kajeno e hokahaneng ka likoloi tsa khoebo e tobana le mathata a mangata ka potlako le ka nepo ho hlahloba litaba tsa ts'ireletso le nako ea ho qetela ho latela liphello tse nepahetseng.
Ka ntlafatso ea morao-rao ea software ea eona ea tlhahlobo ea Bendix ACom PRO, Bendix Commercial Vehicle System e hlomella likepe le litsebi ka lisebelisoa tse etellang pele-ho kenyeletsoa "Bendix Demo Truck" e ncha e kopantsoeng - ho etsa bonnete ba ho khanna ho bolokehileng ha literaka le libese Amerika Leboea.
"Theknoloji le literaka li ntse li fetoha ka potlako ho feta leha e le neng pele," ho boletse TJ Thomas, Bendix Marketing le Customer Solutions-Control Director. "Lilemong tse peli tse fetileng, ha re ne re hlophisa bocha le ho hlophisa bocha software ea rona ea tlhahlobo le ho qala ACom PRO, likarolo tse ling tsa taolo ea elektronike (ECUs) li ne li e-s'o be teng. Hona joale, li-ECU tsena li tšehelitsoe ka botlalo 'me li kenyelelitsoe tlhahlobong e felletseng ea ACom PROos Khoutu ea tharollo e teng tlalehong.
Bendix e phatlalalitse software ea mantlha ea tlhahlobo ea Bendix ACom ka 2004. Sesebelisoa se se se jarollotsoe makhetlo a fetang 100,000 mme hamorao sa nkeloa sebaka ke ACom PRO e matla le e bonolo ho basebelisi, e ntlafalitsoeng ka ts'ebelisano le Noregon ka 2019.
Har'a tsona, Bendix ACom PRO e ts'ehetsa lihlahisoa tsa terekere tsa Bendix, ho kenyeletsoa Bendix anti-lock braking system (ABS), control traction control (ATC), taolo ea botsitso, Bendix Wingman e tsoetseng pele ea lithuso tsa sistimi ea lithuso tsa mokhanni, sistimi ea temoso ea ho tloha ha AutoVue lane, BlindSpotter side Object Sistimi, sistimi ea ho lekola khatello ea mabili a SmarTire, brake disc brake (ADB) brake pad wear sensing le Bendix CVS SafetyDirect.
Mokhoa o mocha oa Bendix Demo Truck ho Bendix ACom PRO o eketsa bokhoni bo bocha ba koetliso ho thusa litsebi tsa theknoloji ho tseba mesebetsi e felletseng ea sesebelisoa kapele kamoo ho ka khonehang.
"Hona joale, tšobotsi e ncha ea Bendix Demo Truck e bolela hore barupeli ba ka sheba ts'ebetso, tlhahlobo le tšehetso e fanoeng ke sesebelisoa sa ACom PRO ho li-ECU tse khethiloeng ntle le ho hokahanya le teraka ea sebele," Thomas o itse. "Koetliso ea litsebi ke ea bohlokoa, ho bolelang hore ho bohlokoa hape hore re ntlafatse mekhoa ea ho tšehetsa mosebetsi ona."
Mohloli o mong oa koetliso oa ho tšehetsa litsebi o ka fumanoa sekolong sa marang-rang sa betdix, se nang le livideo tse fetang 20 tsa koetliso tsa ACom PRO le livideo tse fetang 80 tsa koetliso ea lihlahisoa le tsamaiso. Ha basebelisi ba ingolisa webosaeteng, ba ka fumana lithuto tsena mahala.
Ha e hokahane le koloi, software ea ACom PRO e iphumanela le ho bokella likhoutu tse sebetsang le tse sa sebetseng tsa ho rarolla mathata (DTC) ho tsoa ho likarolo tsohle tsa taolo ea elektroniki ea Bendix koloing le li-ECU tsa koloi ea bohlokoa (joalo ka enjene le lebokose la gear). Khamphani e boletse hore mohala ona o tla bonts'a likahare tsa koloi, ntle le tlhoko ea hore litsebi li nahane ho tsoa lethathamong la likarolo tse neng li e-na le baahi ba pele.
Software ea tlhahlobo ea ACom PRO (sesebelisoa se thehiloeng ho ngoliso) e lula e ntlafatsoa khafetsa ho tsamaisana le litlhoko tsa tlhahlobo. Selemong sena feela, Bendix e ekelitse lintlafatso tse ka bang peli, ho kenyeletsoa ts'ehetso e ncha ea ECU le mesebetsi ea tlhahlobo bakeng sa letoto la lihlahisoa, joalo ka moloko oa bohlano oa SafetyDirect processor (SDP5). Sesebelisoa sa ACom PRO se boetse se ts'ehetsa SmarTire libese tse boletsoeng, moo karolo ka 'ngoe ea libese e nang le ECU ea eona.
"Le haeba re ntlafalitse sesebelisoa, tlaleho e qaqileng ea DTC ea ACom PRO e ka hlahisoa nakong ea metsotso e 'meli ka mor'a hore e kopane," ho boletse Thomas. "Re ekelitse tlhahlobo ea mekhoa e 'meli libakeng tse ling, kahoo sistimi e boloka likarolo tsa eona tse bolokang nako ntle le ho tela matla."
Ka tšebelisano-'moho lipakeng tsa Bendix le Noregon, software ea tlhahlobo ea ACom PRO e sebelisa khokahano ea Marang-rang ho bonts'a setšoantšo sa moralo le tlhaiso-leseling e amanang le liphoso tse itseng tsa sistimi ka ts'ebetso ea tataiso ea Noregon. Ha ho sa khonehe ho hokela Marang-rang, leqephe la data la litšebeletso tsa Bendix le ka sebelisoa ntle le marang-rang ho tšehetsa litsebi.
"Litsebi tsa litsebi tsa mabenkele a ho lokisa Amerika Leboea li lokela ho hloka lisebelisoa tse molemo ka ho fetisisa tseo re ka fanang ka tsona, feela joalokaha sepheo sa Bendix ke ho lumella banna le basali ho khanna likoloi tse sireletsehileng ka ho fetisisa," Thomas o itse. "Kantle ho tšehetso e nepahetseng e tsoang ho sehlopha se tšoanelehang sa tlhokomelo, theknoloji e tsoetseng pele e ke ke ea ba le moo e ka eang teng, re motlotlo ho khona ho ba tšehetsa."
Ak'u nahane ka litlhoko tsena tse tharo tsa theknoloji ea sejoale-joale e omisang moea ka botlalo: ho fana ka moea o omileng ho litsamaiso tseo literaka tsa kajeno li itšetlehileng ka tsona; ho ntlafatsa matla a matla; le tlhahlobo ea tsamaiso ea moea. Se omisa moea se secha sa Bendix AD-HFi se sebelisa mesebetsi eohle e meraro ka ho eketsa taolo ea khatello ea elektroniki.
Moetso oa AD-HFi o amohela moralo o ts'oanang oa sejoale-joale oa Bendix AD-HF o omisitsoeng ke Bendix ka 2019, empa o sebelisa valve ea solenoid ho nkela 'musisi oa setso sebaka.
"'Musisi ea laoloang ke elektroniki o bolela hore re ka sebelisa software ea Bendix's Electronic Air Control (EAC) ho lokisa ka nepo lipotoloho tsa ho tjhaja le ho nchafatsa mochini o omisang," ho boletse Rich Nagel, molaoli oa Bendix oa phepelo ea moea le papatso le litharollo tsa bareki. "Mosebetsi ona o nolofalletsa se omisang ho sebetsa tlas'a maemo a fapaneng tlas'a maemo a fapaneng, kahoo se ntlafatsa bokhoni ba sona ba ho sebetsana le moea o omileng le ho boloka matla. Software e tšoanang e boetse e fana ka mesebetsi ea ho hlahloba ho thusa lifofane le basebetsi ba beng ba tsona ho sebelisa ka botlalo li-dryer le li-cartridges tsa enke. .”
AD-HFi e ka odara ka bahlahisi ba bangata ba likoloi ba Amerika Leboea.
Ha o sebelisa 'musisi oa mochini oa setso, mochini o omisang moea oa koloi oa khoebo o na le lintlha tse peli tse tsitsitseng ho tseba hore na compressor e qosoa le ho laolloa neng. Ha khatello ea tsamaiso e qosoa ka ho feletseng-hangata 130 psi-'musisi oa mochine o romela lets'oao la khatello ho bolella compressor ho laolla. Ha koloi brakesjor leha e le efe tsamaiso e 'ngoe ea pneumatic sebelisa compressed moea supplyjthe khatello e theoha,' me ka 110 psi, 'musisi o romela letshwao ho konpresser hape ho haha khatello le lefisa tsamaiso.
Ha boemo ba 'musisi oa mechine bo ntse bo sebetsa ka har'a maemo a mabeli a khatello ea khatello e tsitsitseng, valve ea solenoid ea Bendix AD-HFi air dryer e laoloa ke software ea elektronike ea taolo ea moea (EAC), e shebellang letoto la boitsebiso bo phatlalatsoang ka marang-rang a literaka J1939. Ho kenyelletsa lebelo, torque ea enjene, le RPM, k'hamphani e boletse.
"Ka thuso ea software ea EAC, sesebelisoa sa AD-HFi se ka fetola potoloho ea sona ea ho tjhaja ho latela tsamaiso ea moea le litlhoko tsa enjene," ho boletse Nagel. "Haeba software e etsa qeto ea hore tsamaiso ea moea e hloka matla a eketsehileng a ho omisa - ka mohlala, haeba u hula li-trailer tse ngata kapa u na le li-axle tse eketsehileng - e ka laela li-cycle tse ling tse khutšoanyane. Theknoloji ena e emetseng patent e bitsoa Interrupt charge regeneration (ICR). Bokhoni bona bo ntlafalitsoeng ba ho hloekisa bo fana ka moea o omileng haholoanyane bakeng sa likoloi tse o hlokang. ”
Software ea EAC e boetse e hlokomela katleho le ho boloka matla ka mokhoa oa mesebetsi ea Overrun le Overtake. Ha kompressor e eketsa khatello, e sebelisa matla a lipere a ka bang 8 ho isa ho a 10 ho tsoa enjeneng. Software ea EAC e sebelisa tlhahisoleseling ea ts'ebetso ea koloi ho fumana nako e nepahetseng ea ts'ebetso ea compressor.
"Ho feta meeli ke ha u le sebakeng seo re se bitsang 'boemo bo botle ba matla'," ho boletse Nagel. "Haeba u theoha fatše kapa u thella, joale enjene e na le 'matla a mahala', ho seng joalo e tla senyeha 'me joale e ka sebelisoa ho tjhaja. Maemong ana, EAC e tla eketsa ka nakoana likhatello tse khaotsoeng le tse khaotsoeng hobane compressor e ka sebetsa ka likhatello tse phahameng. Eketsa ka khatello e tloaelehileng le e hlophisitsoeng ntle le ho lahleheloa ke matla a enjine ea driveros.
"Ho feta ho feta ho fapane: haeba ke batla ho feta kapa ho hloa thaba, ha ke batle hore compressor e lefe hobane ke hloka matla ao a pere. Tabeng ena, EAC e tla theola menyako ea ho khaola le ho khaola, kahoo compressor e ke ke ea leka ho haha khatello. Qetellong, sena se boloka matla hobane o ka tsamaisa enjene hantle, "ho boletse Nagel.
Ho ea ka FMVSS-121, software e etselitsoe hore e se ke ea fokotsa khatello ea ho itšeha ka tlase ho sebaka se sireletsehileng.
Software ea EAC e fana ka melaetsa ea boemo bo amanang le se omisang moea ka marang-rang a J1939 mme e ka shebella tlhokahalo e feteletseng ea moea, e ka bontšang ho lutla ha tsamaiso kapa mathata a mang. E boetse e beha leihlo palo ea moea o sebetsitsoeng nakong ea potoloho ea nchafatso le bophelo ba se omisang. E sebelisa tlhahisoleseling ena le lintlha tse ling tse tsoang ho compressor, EAC e ka bontša ha ntho ea sefahla e hloka ho nkeloa sebaka.
"Software ea rona ea taolo ea moea ea elektroniki e na le likarolo tse amanang le compressor le enjene terakeng," ho boletse Nagel. "Software e etselitsoe ho tseba hore na potoloho ea mosebetsi oa compressoros ke eng le hore na e lokela ho hlahisa moea o kae, kahoo haeba ho hong ho sa sebetse hantle, e ka romella khoutu ea tlhahlobo. Mabapi le bophelo ba cartridge, ke ts'ebetso ea sebele ea Itos feela e nang le morero ho lekanya boholo ba moea o teng moeeng ho feta ho sebelisa lik'hilomithara e le tataiso. "
Kamora ho nkeloa sebaka, software ea tlhahlobo ea Bendix ACom Pro e ka sebelisoa ho khutlisetsa molaetsa oa bophelo bo setseng ba mochini o omisang phatlalatso.
Joalo ka mochini o omisang moea oa Bendix AD-HF oa mantlha, AD-HFi e kenyelletsa valafo ea ts'ireletso ea "cartridge" e sebetsang tšimong (PPV) e etselitsoeng ho sebelisoa e le mong ka li-cartridge tsa oli tsa Bendix PuraGuard tse kopanyang oli. PuraGuard filter element e fana ka tharollo e sebetsang ka ho fetisisa indastering ea ho tlosa moholi oa oli litsamaisong tsa moea tse hatelitsoeng.
"Phapang e tsoang ho PuraGuard oli coalescence ke hore oli ea coalescing filter media e behoa pele ho "air dryer desiccant" 'me e sebelisa matla a khoheli ho tlosa marotholi a oli, e leng se etsang hore karolo ea filthara e be le bophelo bo bolelele bo sebetsang," ho boletse Nagel. "Ho boetse ho na le valve ea ho hlahloba ka hare ho thibela oli e tlositsoeng ke sefe hore e se ke ea khutlela mochineng oa ho hloekisa, ka hona ho boloka ts'ebetso ea "filthara" nakong eohle ea ho sebetsa."
Ha likoloi tsa khoebo li ntse li e-na le lisebelisoa tse phahameng tsa ho iketsetsa li-valve tse ngata tsa solenoid, boleng ba moea o hatelitsoeng bakeng sa literaka bo bohlokoa ho feta leha e le neng pele. Li-valve tsena li fana ka taolo e nepahetseng bakeng sa lits'ebetso tsa polokeho 'me li hloka moea o hloekileng ho feta li-valve tsa brake tsa setso. Ho feta moo, li-transmissions tse ling tsa othomathike (AMT) le lisebelisoa tsa tlhahiso li itšetlehile ka taolo ea moea.
"Ha ho na motho ea tsebang phekolo ea moea ea likoloi tsa khoebo joaloka Bendix, 'me re qetile lilemo tse mashome re bula theknoloji e ncha," ho boletse Nagel. "Liphetoho tsa literaka, liphetoho tsa litsela, theknoloji e fetoha-hona joale e potlakile ho feta leha e le neng pele-empa re tla tsoela pele ho etella pele mokhoa oa tsamaiso ea moea o tiisang tšireletseho ea koloi le maemo a matle a ho sebetsa."
Nako ea poso: Sep-14-2021
