Impendulo ethe ngqo: yintoni engqina ukuhambelana komlawuli wecrane?

Kutheni inombolo yesilawuli yenxalenye iyodwa ngamanye amaxesha ayonelanga?

Inani elipheleleyo licandelo lokuqala elihambelanayo, alisoloko lilokugqibela. Abalawuli ngaphakathi kwintsapho enye banokusebenzisa i-enclosure efanayo ngelixa behluke ekuhlaziyweni kwe-hardware, inani labadibanisi, isabelo se-I / O, ukuseta unxibelelwano okanye inkqubo yesicelo. Ileyibhile egugileyo, inombolo efinyeziweyo ekhutshelwe kwi-invoyisi okanye ifoto ye-casing inokukhokelela ekuqinisekiseni okubonakalayo kodwa endaweni engenakusebenziseka.

Abathengi kufuneka baqale baphonononge okukhoyo udidi lomlawuli oomatshini bokwakha, emva koko uthelekise umviwa ngokuchasene nobungqina obupheleleyo bomlawuli wokuqala. Ukuba iyunithi yokuqala ayikwazi ukufundwa nge-elektroniki, bhala yonke into ebonakalayo phambi kokuba ikhutshwe okanye ithunyelwe ukulungiswa.

Which machine and application identifiers should buyers capture first?

Rekhoda uphawu lwe-crane, imodeli epheleleyo, inombolo ye-serial, unyaka wemveliso kunye nenkqubo elawulwa yiyunithi. Usapho lomlawuli omnye lunokusetyenziswa kuzo zonke iikhreyini, amaqonga okusebenza emoyeni okanye abanye oomatshini abaphathwayo, kodwa inkqubo yesicelo kunye nezixhobo eziqhagamshelweyo zinokwahluka. Abathengi kufuneka bachaze ukuba kutheni isilawuli sitshintshwa, zeziphi iikhowudi zeempazamo ezikhoyo nokuba iyunithi yokuqala isanxibelelana na.

Umsasazi ofumana kuphela "umlawuli we-crane ye-XCMG efunekayo" akanalo ulwazi olwaneleyo lwekowuteshini ekhuselayo. Nditsho neyunithi ecacileyo efana ne XCMG Hirschmann iFLEX C3 isilawuli kufuneka ihambelane nobona bungqina besicelo endaweni yegama lohlobo lodwa.

Kufuneka unikezelo lwamandla ombane, izihlanganisi, ipinout kunye ne-I/O zithelekiswe njani?

Okokuqala qinisekisa umbane olindelekileyo wokubonelela, i-polarity, ilungiselelo lomhlaba kunye nokukhusela. Emva koko uthelekise uhlobo lwesiqhagamshelo, ukutshixa, indlela yokutshixa, ukubalwa kwecango kunye nayo yonke ipini esetyenzisiweyo. Iziqhagamshelo ezikhangeleka zifana aziqinisekisi iipinouts ezifanayo. Isidibanisi esidibana namaqabane ngokwasemzimbeni sisenako ukubeka amandla, umhlaba, inzwa kunye neesekethe eziphumayo kwizikhonkwane ezahlukeneyo.

Imephu yegalelo / imveliso kufuneka ichonge abenzi boluvo abaqhagamshelweyo, iiswitshi, ii-solenoids, iivalvu, ii-relays kunye neesekethe zeempendulo. Qaphela ukuba amajelo e-analog, idijithali, asekelwe rhoqo okanye aqwalaselwe ngenye indlela. Oku kuthintela iindleko eziqhelekileyo ezifihliweyo: ukuthenga usapho lwehardware oluchanekileyo kwaye emva koko uphulukane neentsuku ezongezelelweyo ukulandelela ukuba kutheni intambo yomatshini ingahambelani nolwabiwo olucetywayo.

Zeziphi iinkcukacha ze-CAN ezinokuthintela umlawuli ekunxibelelaneni?

“I-CAN iyahambelana” ayiyongcaciso epheleleyo. Umlawuli kunye nomatshini kufuneka asebenzise ukuziphatha kweprotocol ehambelanayo, izinga le-baud, i-node okanye i-address settings kunye nokulindela umyalezo. Ukupheliswa kothungelwano, imeko ye-harness kunye nezinye ii-nodes zisenokwenza iimpazamo ezifana nomlawuli onesiphene.

Apho umatshini ubhala ezi nkcukacha, zibandakanye kwi-RFQ. Apho zingafumanekiyo, yitsho ngokucacileyo kwaye ucele indlela yokuqinisekisa. Musa ukucinga ukuba ubukho beetheminali ze-CAN kuthetha ukuba iyunithi ecetywayo iqulethe usetyenziso oluchanekileyo okanye iya kuzimanya ngokuzenzekelayo kuthungelwano lomatshini.

Kufuneka kuqinisekiswe nini i-firmware, iiparamitha okanye isoftwe yesicelo?

I-Hardware inokuhambelana ngelixa indlela yokuziphatha ecwangcisiweyo ayifani. Buza ukuba utshintshiselwano lubonelelwe lungenanto, lulayishwe kwangaphambili, lwenziwe kwiyunithi yoqobo okanye lulungiselelwe umatshini ochaziweyo. Rekhoda nayiphi na i-firmware, isicelo kunye neenguqulelo zeparameter ezinokufunyanwa. Ukuba i-backup iyafuneka, misela ukuba ngubani oza kuyibonelela kwaye ngubani onoxanduva lokulayisha kunye nokugunyazisa.

For example, an Umlawuli we-EPEC 2023/2024 inokuba ngumgqatswa wehardware ofanelekileyo koomatshini bokwakha, kodwa usapho lwayo lwemveliso yodwa ayibonisi ukuba inkqubo yesicelo kunye neeparamitha zihambelana necrane ethile.

Ivenkile yokulungisa ingaqinisekisa njani isampuli ngaphandle kokubeka umngcipheko kwikhreyini?

Ukuqinisekiswa kufuneka kulandele inkonzo yomenzi womatshini kunye neenkqubo zokhuseleko kwaye zenziwe ngabasebenzi abaqeqeshiweyo. Musa ukugqitha izitshixo okanye ufakele isilawuli esingachazwanga ngokuthe ngqo kumsebenzi ongasikelwanga mda. Apho kukho izixhobo ezifanelekileyo kunye namaxwebhu, qalisa ngesazisi, amandla kunye nokujonga ujongano kwibhentshi ekhuselweyo. Emva koko sebenzisa ufakelo olulawulwayo kunye nendawo yokusebenza ekhuselweyo, isindululo esilinganiselwe kunye namalungiselelo okuyeka ngokukhawuleza akhoyo.

Bobuphi ubungqina obukwi-RFQ yesilawuli secrane?

• Uphawu lweCrane, imodeli, inombolo ye-serial, unyaka wemveliso kunye nokusetyenziswa
• Umvelisi womlawuli wokuqala, inani elipheleleyo lenxalenye kunye nohlaziyo lwehardware
• Ileyibhile ecacileyo, isinxibelelanisi, ukunyuswa kunye neefoto ze-pin
• Unikezelo lombane, i-polarity kunye nolungiselelo lomhlaba
• Imephu yegalelo/imveliso kunye noluhlu lwesixhobo esiqhagamshelweyo apho lukhoyo
• CAN protocol, baud rate and node/address information where available
• I-Firmware, usetyenziso kunye noguqulelo lweparameter okanye imeko yokugcina
• Iikhowudi eziphosakeleyo, iimpawu, imbali yokuxilonga kunye nesizathu sokutshintshwa
• Ubungakanani, isampuli-yokuqala imfuneko kunye nendlela yokwamkelwa
• Ukubuya, uqwalaselo kunye nokugunyazisa okulindelweyo

Ezi nkalo zenza ukuba uthelekiso lwamaxabiso lulunge ngakumbi. Ixabiso eliphantsi leyunithi engacwangciswanga lingakhokelela kwiprogram eyongezelelweyo, uvavanyo, imithwalo kunye nexesha lokunciphisa, ngelixa i-quotation ephezulu yokuqala inokubandakanya isazisi kunye nomsebenzi woqwalaselo olufunekayo ukuze wamkelwe.

Imibuzo edla ngokubuzwa

Ngaba umlawuli we-crane unoku-odolwa kwifoto ye-casing?

Ifoto inokuqalisa ukuchongwa, kodwa ayibobungqina obaneleyo. Abathengi kufuneka bongeze ileyibhile epheleleyo, uhlaziyo, isazisi somatshini, izihlanganisi, idatha yombane kunye nobungqina bobume.

Ngaba inombolo enye isoloko ithetha ulungelelwaniso lomlawuli ofanayo?

Akunjalo. Qinisekisa inani elipheleleyo lenombolo, uhlaziyo lwehardware kunye nesoftware okanye ubume bepharamitha yeyunithi ecetywayo.

Ngaba umlawuli uya kusebenza ukuba izihlanganisi zakhe zifanelekile?

Physical fit does not prove matching pinout, I/O allocation, communication or application software.

Ngaba i-CAN inkxaso yebhasi iqinisekisa unxibelelwano?

Hayi. Ukuziphatha kweProtocol, izinga le-baud, idilesi, imiyalezo elindelekileyo, ukupheliswa kunye nemeko yenethiwekhi nazo zibalulekile.

Ngaba umlawuli we-aftermarket kufuneka avavanywe kwi-crane ngokukhawuleza?

Sebenzisa inkqubo yoqinisekiso ehleliweyo, ebhaliweyo eyenziwa ngabasebenzi abaqeqeshiweyo. Kuphephe ukufakwa ngokungenamda kweyunithi engaqinisekiswanga.

Kuthekani ukuba umlawuli wokuqala ufile ngokupheleleyo?

Qokelela ubuwena, ubungqina bomatshini kunye nezixhobo, iirekhodi zenkonzo kunye naluphi na ugcino lwesoftware yangaphambili, emva koko uchaze ukungaqiniseki okuseleyo kwiRFQ.

Ngaba umthengisi angaqinisekisa ukuba ukutshintsha umlawuli kuya kusombulula ingxaki?

Hayi kubungqina bokuhambelana bodwa. Ukubopha, izinzwa, izixhobo zenethiwekhi, amandla kunye nezinye iisekethe zoomatshini zinokubangela iimpawu ezifanayo.

Lungisa ubungqina bomlawuli bovavanyo lweprojekthi

Ukubonelela ngesazisi somatshini, ilebula yomlawuli wokuqala kunye nokuhlaziywa, iifoto zokudibanisa, ukubonelela kunye nolwazi lwe-I / O, iinkcukacha ze-CAN apho zikhoyo, isofthiwe okanye isimo separameter, imbali yephutha, ubuninzi kunye nesicwangciso sokwamkelwa kwesampuli. UJiemanda unokusebenzisa obu bungqina ukuphonononga iinketho zolawulo ezikhoyo kwaye alungiselele ikowuteshini enokuqinisekiswa ngakumbi. Thumela ulwazi nge iphepha lombuzo weprojekthi yomlawuli.