Impendulo ethe ngqo: kutheni intshukumo engalunganga ivela emva kokutshintshwa?

Zeziphi iimpawu ezingalunganga ezibonakala emva kokutshintshwa kwenduku yokudlala?

Chaza intshukumo ngokuchanekileyo. "I-Joystick ayisebenzi" ibanzi kakhulu ukuba ixilongwe okanye i-RFQ. Iinkcazo zeempawu eziluncedo ziquka:

• Ukuhambisa i-lever phambili kuyala umsebenzi ongalunganga wecrane.
• Umsebenzi ochanekileyo uhambela kwelinye icala.
• Enye iasi iyasebenza ngelixa enye ingasebenzi.
• Ukunyakaza kuqala ngaphambi kokuba i-lever ishiye ingathathi hlangothi.
• Isantya sitshintsha ngesiquphe okanye asilingani ngokuhamba kwe-lever.
• Umatshini ubika impazamo kuphela emva kokuba isibambo esitsha sidityanisiwe.
• Umntu ofileyo, ukunika amandla okanye ukubuyela-kumbindi umsebenzi uziphatha ngendlela eyahlukileyo.

I imboni yovuyo kunye nodidi lwesibambo solawulo ibonisa iintlobo ezininzi zokuphatha, kodwa ukufana okubonakalayo ayisosigqibo sokuhambelana. Uphawu ngalunye kufuneka ludibaniswe ne-axis ethile, isalathiso, imeko yokusebenza kunye nesimo sokudibanisa.

Iingcali zingenza njani ukuhlukanisa isibambo kwisilawuli, i-harness kunye ne-hydraulic circuit?

Sebenzisa i-diagnostic layer-by-layer. Okokuqala qinisekisa isazisi endaweni kunye nofakelo. Emva koko thelekisa unikezelo lonikezelo kunye neempawu zemveliso usebenzisa ulwazi lwenkonzo oluchanekileyo kunye nezixhobo zovavanyo ezifanelekileyo. Okulandelayo jonga ukuqhubeka kwe-harness, ibhulukhwe emfutshane, imeko yesiqhagamshelo kunye nendawo yephini. Kuphela emva kokuba igalelo elifikelela kumlawuli liqondwa kufuneka amagcisa aphande imephu yesilawuli, ulungelelwaniso okanye umlambo osezantsi wehydraulic kunye ne-actuator impendulo.

Lo myalelo uthintela iimpazamo ezimbini ezixabisa kakhulu: ukubuyisela intonga yesibini yovuyo xa intambo yokubopha iphosakele, okanye ukutshintsha isilawuli iiparamitha ukuhlawulela isibambo esingahambelaniyo. Ikwanqanda ukugxeka i-electronics xa isignali yomyalelo ichanekile kodwa i-hydraulic circuit iphendula ngokungalunganga.

Ngaba i-axis kunye nezabelo zezalathiso ziyahambelana nesiphatho sokuqala?

I-joystick ye-multi-axis kufuneka imephu intshukumo ye-lever yomzimba kwimisebenzi elindelekileyo yomatshini kunye nezalathiso. Bhala ukuba phambili, ngasemva, ekhohlo nasekunene kuthetha ukuthini kwisibambo sokuqala, kubandakanya nakuphi na ukujija, amaqhosha, izitshixo okanye amandla okutshintsha. Emva koko chonga ukuba yeyiphi imveliso yokubuyisela ehambelana nentshukumo nganye.

Imveliso efana ne I-3-axis iHall effect control handle inokulungela izicelo ezifuna iizembe ezininzi, kodwa inani leezembe alibonisi ukuba imephu yesalathiso, isiqhagamshelo okanye imveliso ihambelana necrane yoqobo. Sukutshintshisa izikhonkwane ngomfuniselo ngelixa i-crane inentshukumo engathintelwanga.

Ngaba uhlobo lwemveliso, uluhlu lwesiginali kunye nombane wokubonelela uyahambelana?

Imizi-mveliso yovuyo inokusebenzisa i-Hall-effect sensing, ii-potentiometers, iiswitshi okanye indibaniselwano yeziphumo. Abalawuli banokulindela i-voltage eyahlukileyo, okwangoku, ukuchasana, i-PWM, ukutshintshwa okanye enye indlela yokuziphatha komqondiso. Utshintshiselwano oluvelisa uphawu olusebenzayo lohlobo olungalunganga okanye uluhlu lunokubangela ubuyiselo, umda, umsebenzi ogcweleyo okanye onempazamo.

Thelekisa unikezelo olubhaliweyo, umhlaba, iteknoloji yemveliso, uluhlu kunye nejika lejika kwi-axis nganye. Umzekelo, i I-EP/60B intonga yovuyo yoshishino kunye nemodeli ye-Hall-effect imele izinto ezahlukeneyo zobugcisa; kwaye kufuneka ibuyisele enye ngaphandle kwesiqinisekiso sojongano.

Ukuma kokungathathi hlangothi, i-deadband kunye nokubuyela-kumbindi kuyichaphazela njani intshukumo?

Umlawuli kufuneka aqaphele imeko engathathi hlangothi ezinzileyo. Ukuba ukutshintshwa kwemveliso engathathi hlangothi iwela ngaphandle kwefestile elindelekileyo, umatshini unokuxela impazamo, ukwala ukwenza okanye ukuyalele isindululo phambi kokuba umqhubi ayijonge. I-deadband ebanzi kakhulu inokwenza ukuba impendulo ibonakale ilibazisekile; enye emxinwa kakhulu inokwenza ukuba izinto ezincinci zivelise intshukumo engafunekiyo.

Jonga ukuba i-lever ibuyela embindini ngoomatshini kwaye isignali ibuyela ngokuqhubekayo kwindawo elindelekileyo yokungathathi hlangothi. Qinisekisa kwakhona naluphi na utshintsho oluvumelayo, umntu ofileyo okanye olunxulumene nokhuseleko ngenkqubo yenkonzo evunyiweyo. Musa ukuyigqitha le misebenzi ukwenza utshintshiselwano olungahambelaniyo lubonakale lusebenza.

Yintoni ulandelelwano lovavanyo olukhuselekileyo lwasemva kokutshintshwa?

Uvavanyo kufuneka lulandele imiyalelo yenkonzo yomenzi we-crane kwaye lwenziwe ngabasebenzi abaqeqeshiweyo. Khusela indawo ekusetyenzwa kuyo, susa imithwalo apho ifuneka khona, nciphisa intshukumo enokwenzeka, gcina ukulungela ukumisa okungxamisekileyo kwaye uphephe ukudlula iziqhagamshelo.

1. Qinisekisa isazisi: Rekhoda iilebhile zentsusa kunye nezitshintshwayo, ukunyuswa, izihlanganisi kunye neenombolo zeenxalenye.
2. Jonga ukuhlohla: Jonga indawo yokuhlala yokudibanisa, izikhonkwane ezonakalisiweyo, uxinzelelo lwentambo kunye nentshukumo yokubuyela kwiziko.
3. Qinisekisa amandla kunye nokungathathi hlangothi: Qinisekisa ukubonelela kunye nokuziphatha okungathathi hlangothi okuzinzileyo usebenzisa iinkqubo ezivunyiweyo.
4. Jonga i-axis enye ngexesha: Thelekisa ulwalathiso oluyalelwayo nomsebenzi olindelekileyo kweyona mpendulo isezantsi elawulwayo esebenzayo.
5. Qwalasela uhambo olulungelelanisiweyo: Jonga iindawo ezifileyo, ukutsiba, ukugcwala okanye ukusilela ukubuyela ekungathathi hlangothi.
6. Thatha uxilongo: Rekhoda iikhowudi zeempazamo, ufundo, imephu ye-axis kunye nakuphi na ukutenxa.
7. Khupha kuphela emva kokwamkelwa: Musa ukubuyisela i-crane kwinkonzo de igcisa elinoxanduva liqinisekise ukusebenza okuchanekileyo kunye nokuziphatha kokhuseleko.

Zeziphi iinkcukacha ezifanele zithelekiswe ngaphambi kokuba ku-odolwe enye intonga yovuyo?

Bandakanya iileyibhile, i-lever, i-mounting kunye neefoto zokudibanisa; imephu yomsebenzi/yezalathiso; amandla ombane; iteknoloji yemveliso kunye noluhlu apho lubhalwe khona; iimpawu ezingathathi hlangothi kunye nokubuya; iikhowudi zeempazamo; ufundo lwemiqondiso; ubungakanani; kunye nemfuneko yovavanyo lokuqala lwesampulu. Oku kuvelisa isicatshulwa esiluncedo ngakumbi kunokucela "intonga yovuyo yecrane ejongeka ngokufanayo."

Imibuzo edla ngokubuzwa

Ngaba intshukumo ephosakeleyo ingqina ukuba intonga entsha yovuyo inesiphene?

Hayi. Imephu ye-axis, i-pinout, ukuhambelana komqondiso, ukucwangciswa komlawuli, iimpazamo ze-harness kunye nokuphendula kwe-hydraulic kunokuvelisa iimpawu ezifanayo.

Ngaba izihlanganisi ezifanayo zineepinawuthi ezahlukeneyo?

Ewe. Ukulungelelaniswa kwesixhumi esibonakalayo kufuneka silandelwe nguthelekiso lombane we-pin-by-pin.

Ngaba iHall-effect joystick ingathatha indawo ye potentiometer joystick?

Kuphela xa unikezelo, uhlobo lwemveliso, uluhlu, ukuziphatha okungathathi hlangothi, i-pinout kunye nokulindela umlawuli kuqinisekiswa ukuhambelana.

Kutheni i-crane ihamba phambi kokuba i-lever ihambe ingathathi hlangothi?

Imveliso engathathi hlangothi, i-deadband, i-return mechanism, ulungelelwaniso, iingcingo okanye utoliko lwesilawuli lusenokungachanekanga. Misa ukusebenza kwaye uqinisekise le mimandla ngokukhuselekileyo.

Ngaba amagcisa kufuneka atshintshe iiparamitha zolawulo kuqala?

Hayi. Qinisekisa isazisi somqheba wokutshintsha, isignali kunye nokubopha phambi kokutshintsha iiparamitha ezinokufihla eyona mpazamo.

Loluphi uvavanyo lokuqala olukhuselekileyo emva kofakelo?

Qala ngesazisi, ufakelo, amandla kunye nokuhlola okungathathi hlangothi, emva koko uvavanye i-axis enye ngexesha phantsi kweemeko ezilawulwayo kunye nenkqubo yomenzi.

Loluphi ulwazi olunceda umthengisi ukuba abone isiphatho esichanekileyo?

Ukuchonga komatshini kunye ne-joystick, iifoto ezicacileyo, i-axis / imephu yokusebenza, ukubonelela, imveliso kunye nedatha ye-pinout, iimpawu, ukufundwa kunye novavanyo olucwangcisiweyo lolwamkelo luluncedo kakhulu.

Thumela ubungqina bokuxilonga ukuze kuhlolwe ngokutsha

Ukubonelela ngemodeli yomatshini kunye nenombolo ye-serial, inombolo ye-joystick yoqobo, iileyibhile kunye neefoto zesinxibelelanisi, i-axis kunye nemephu yesalathiso, i-voltage yokubonelela, iinkcukacha eziphumayo apho zikhoyo, ukuziphatha okungathathi hlangothi, iikhowudi eziphosakeleyo, ukufundwa komqondiso, ubuninzi kunye nemfuneko yovavanyo olukhuselekileyo lwesampulu. UJiemanda unokusebenzisa obu bungqina ukuphonononga iindlela ezikhoyo zokulawula-ukuphatha kwaye ucebise isicatshulwa esilandelayo okanye inyathelo lokuqinisekisa. Ngenisa iinkcukacha nge iphepha lombuzo wesiphatho endaweni.