Impendulo eqondile: yini efakazela ukuhambisana kwesilawuli se-crane?

Kungani inombolo yengxenye yesilawuli iyodwa ngezinye izikhathi inganele?

Inombolo yengxenye egcwele iyinkambu yokuqala ehambisanayo, hhayi eyokugcina njalo. Abalawuli phakathi komndeni owodwa bangasebenzisa indawo ebiyelwe efanayo kuyilapho behluka ekubuyekezweni kwezingxenyekazi zekhompuyutha, inani lesixhumi, isabelo se-I/O, ukusethwa kokuxhumana noma uhlelo lohlelo lokusebenza. Ilebula eligugile, inombolo efushanisiwe ekopishwe ku-invoyisi noma isithombe sekesi kungaholela ekushintsheni okubonakalayo kodwa okungenakusebenziseka.

Abathengi kufanele baqale babuyekeze okutholakalayo isigaba sesilawuli semishini yokwakha, bese uqhathanisa ikhandidethi ngokumelene nobufakazi obuphelele besilawuli bangempela. Uma iyunithi yokuqala ingakwazi ukufundwa nge-elekthronikhi, rekhoda zonke izihlonzi ezibonakalayo ngaphambi kokuthi zinqanyulwe noma zithunyelwe ukuze zilungiswe.

Yimuphi umshini nezihlonzi zohlelo lokusebenza okufanele abathengi bazithwebule kuqala?

Rekhoda uhlobo lwe-crane, imodeli ephelele, inombolo ye-serial, unyaka wokukhiqiza kanye nesistimu elawulwa iyunithi. Umndeni wesilawuli ofanayo ungasetshenziswa kuwo wonke ama-cranes, izinkundla zomsebenzi wasemoyeni noma eminye imishini yeselula, kodwa uhlelo lohlelo lokusebenza namadivayisi axhunyiwe angase ahluke. Abathengi kufanele futhi basho ukuthi kungani isilawuli sishintshwa, yimaphi amakhodi ephutha akhona nokuthi iyunithi yoqobo isaxhumana yini.

Umsabalalisi othola kuphela "i-XCMG crane isilawuli esidingekayo" akakabi nalo ulwazi olwanele lwekhotheshini evikelekayo. Ngisho neyunithi ebonakala ifanelekile njenge XCMG Hirschmann iFLEX C3 isilawuli kufanele ifaniswe nobufakazi besicelo sangempela esikhundleni segama lomkhiqizo kuphela.

Kufanele kuqhathaniswe kanjani ukunikezwa kwamandla kagesi, izixhumi, i-pinout kanye ne-I/O?

Okokuqala qinisekisa amandla kagesi okunikezwayo okulindelekile, i-polarity, ilungiselelo lesisekelo kanye nokuvikela. Bese uqhathanisa uhlobo lwesixhumi, ukhiye, indlela yokukhiya, isibalo somgodi nawo wonke amaphinikhodi asetshenzisiwe. Izixhumi ezibukeka zifana aziqinisekisi amaphinikhodi afanayo. Isixhumi esithandana nabo ngokomzimba sisakwazi ukubeka amandla, umhlabathi, inzwa kanye namasekhethi okukhiphayo kumaphinikhodi ahlukene.

Imephu yokufaka/yokukhiphayo kufanele ihlonze izinzwa ezixhunyiwe, amaswishi, ama-solenoid, ama-valve, amasekhethi edlulisela impendulo. Qaphela ukuthi iziteshi ziyi-analog, idijithali, i-frequency-based noma zilungiselelwe ngenye indlela. Lokhu kuvimbela izindleko ezivamile ezifihliwe: ukuthenga umndeni olungile wehadiwe bese ulahlekelwa izinsuku ezengeziwe ukulandelela ukuthi kungani ihhanisi lomshini lingafani nesabelo esihlongozwayo.

Imiphi imininingwane ye-CAN engavimbela isilawuli ukuthi sixhumane?

"I-CAN iyahambisana" ayiyona incazelo ephelele. Isilawuli nomshini kufanele kusebenzise ukuziphatha kwephrothokholi ehambisanayo, isilinganiso se-baud, izilungiselelo zenodi noma ikheli kanye nokulindelwe komlayezo. Ukunqanyulwa kwenethiwekhi, isimo sokubopha kanye namanye amanodi nakho kungadala amaphutha afana nesilawuli esinesici.

Lapho umshini ubhala khona le mininingwane, yifake ku-RFQ. Lapho zingatholakali khona, isho ngokusobala futhi ucele indlela yokuqinisekisa. Ungacabangi ukuthi ukuba khona kwamatheminali e-CAN kusho ukuthi iyunithi ehlongozwayo iqukethe uhlelo olulungile noma izojoyina ngokuzenzakalelayo inethiwekhi yomshini.

Kufanele kuqinisekiswe nini i-firmware, imingcele noma isofthiwe yohlelo lokusebenza?

Izingxenyekazi zekhompuyutha zingafana ngenkathi ukuziphatha okuhleliwe kungafani. Buza ukuthi ingabe ukushintshwa kunikezwa kungenalutho, kulayishwe kuqala, kwenziwa kuyunithi yoqobo noma kulungiselelwe umshini oshiwo. Rekhoda noma iyiphi i-firmware, uhlelo lokusebenza kanye nezinguqulo zepharamitha ezingatholwa. Uma ikhophi yasenqolobaneni idingeka, thola ukuthi ubani ozoyihlinzeka nokuthi ubani onesibopho sokuyilayisha nokuthumela.

Ngokwesibonelo, an Isilawuli se-EPEC 2023/2024 ingase ibe ikhandidethi elifanele lezingxenyekazi zekhompuyutha emishini yokwakha, kodwa umndeni wayo womkhiqizo uwodwa awufakazisi ukuthi uhlelo lohlelo lokusebenza namapharamitha afana ne-crane ethile.

Isitolo sokulungisa singaliqinisekisa kanjani isampula ngaphandle kokufaka i-crane engozini?

Ukuqinisekisa kufanele kulandele isevisi yomkhiqizi kanye nezinqubo zokuphepha futhi kwenziwe izisebenzi eziqeqeshiwe. Ungadluli izikhiya noma ufake isilawuli esingaziwa ngokuqondile emsebenzini ongakhawulelwe. Lapho amathuluzi afanelekile namadokhumenti ekhona, qala ngokuhlola ubuwena, amandla kanye nokuxhumana ebhentshini elivikelwe. Bese usebenzisa ukufakwa okulawulwayo okunendawo yokusebenza evikelekile, ukunyakaza okulinganiselwe kanye nezinhlelo zokumisa izimo eziphuthumayo ezitholakalayo.

Yibuphi ubufakazi obungokwe-RFQ yesilawuli se-crane?

• I-Crane brand, imodeli, inombolo ye-serial, unyaka wokukhiqiza kanye nokusetshenziswa
• Umkhiqizi wesilawuli sangempela, inombolo ephelele yengxenye kanye nokubuyekezwa kwehadiwe
• Sula ilebula, isixhumi, ukukhweza bese uphina izithombe
• Ukunikezwa kwamandla kagesi, i-polarity kanye nokuhlelwa kwesisekelo
• Imephu yokokufaka/yokukhiphayo kanye nohlu lwamadivayisi axhunyiwe lapho lutholakala khona
• Iphrothokholi ye-CAN, isilinganiso se-baud nolwazi lwe-node/ikheli lapho lutholakala khona
• I-Firmware, uhlelo lokusebenza kanye nenguqulo yepharamitha noma isimo sokulondoloza
• Amakhodi wephutha, izimpawu, umlando wokuxilonga kanye nesizathu sokushintshwa
• Inani, isampula-imfuneko yokuqala kanye nendlela yokwamukela
• Ukubuyisela, ukumisa nokuthumela okulindelwe

Lezi zinkambu futhi zenza ukuqhathaniswa kwentengo kube kuhle. Intengo ephansi yeyunithi engalungisiwe ingase iholele ekuhleleni okwengeziwe, ukuhlola, ukuthutha kanye nesikhathi sokuphumula, kuyilapho ikhotheshini yasekuqaleni ephezulu ingase ihlanganise ubuwena nomsebenzi wokulungiselela odingekayo ukuze kwamukelwe.

Imibuzo evame ukubuzwa

Ingabe isilawuli se-crane singa-odwa esithombeni se-casing?

Isithombe singaqala ukuhlonza, kodwa akubona ubufakazi obanele. Abathengi kufanele bengeze ilebula egcwele, isibuyekezo, ubunikazi bomshini, izixhumi, idatha kagesi kanye nobufakazi bokumisa.

Ingabe inombolo yengxenye efanayo ihlale isho ukulungiselelwa kwesilawuli esifanayo?

Akunjalo. Qinisekisa ingxenye ephelele yenombolo, ukubuyekezwa kwehadiwe kanye nesofthiwe noma isimo sepharamitha seyunithi ehlongozwayo.

Ingabe isilawuli sizosebenza uma izixhumi zaso zilingana?

Ukulingana ngokomzimba akufakazeli i-pinout efanayo, isabelo se-I/O, ukuxhumana noma isofthiwe yohlelo lokusebenza.

Ingabe i-CAN bus support iqinisekisa ukuxhumana?

Cha. Ukuziphatha kwephrothokholi, izinga le-baud, ikheli, okulindelwe umlayezo, ukunqanyulwa kanye nesimo senethiwekhi nakho kubalulekile.

Ingabe isilawuli se-aftermarket kufanele sihlolwe ku-crane ngokushesha?

Sebenzisa inqubo yokuqinisekisa enesiteji, ebhalwe phansi eyenziwe ngabasebenzi abaqeqeshiwe. Gwema ukufakwa okungakhawulelwe kweyunithi engaqinisekisiwe.

Kuthiwani uma isilawuli sokuqala sesifile ngokuphelele?

Qoqa ubuwena obuphathekayo, ubufakazi bomshini kanye namahhanisi, amarekhodi esevisi nanoma iyiphi ikhophi yasenqolobaneni yesofthiwe yangaphambilini, bese uchaza ukungaqiniseki okusele ku-RFQ.

Ingabe umphakeli angaqinisekisa ukuthi ukufaka isilawuli esikhundleni kuzoxazulula iphutha?

Hhayi ngobufakazi bokuhambisana kuphela. Ukubopha, izinzwa, amadivayisi enethiwekhi, amandla kanye nezinye izifunda zomshini zingadala izimpawu ezifanayo.

Lungiselela ubufakazi besilawuli bokuhlolwa kwephrojekthi

Nikeza ngobunikazi bomshini, ilebula yesilawuli sokuqala nokubuyekeza, izithombe zesixhumi, ulwazi lokunikezela kanye ne-I/O, imininingwane ye-CAN lapho itholakala khona, isofthiwe noma isimo sepharamitha, umlando wephutha, inani kanye nesampula yohlelo lokwamukela. U-Jiemanda angasebenzisa lobu bufakazi ukuze abuyekeze izinketho zesilawuli ezitholakalayo futhi alungiselele ikhotheshini eqinisekiswa kakhudlwana. Thumela imininingwane nge- ikhasi lokubuza iphrojekthi yesilawuli.