Indlela yokunciphisa ixesha lomjikelo kumatshini we-CNC?

Ukunciphisa ixesha lomjikelo kwiinkqubo zoLawulo lweeNani zeKhompyutha kufuna indlela eninzi edibanisa inkqubo ehlakaniphile, i-tooling esebenzayo, kunye nokulungiswa kwenkqubo yeqhinga. Ezona ndlela zisebenzayo zibandakanya ukuxhamla kwi-software ye-CAD edityanisiweyo, ukukhetha iiparamitha ezifanelekileyo zokusika kwizinto ezithile, kunye nokuphumeza iinkqubo zokuphatha i-workpiece ezenzekelayo. Yangoku CNC ukuchonga ifezekisa ukonga ixesha elimangalisayo ngokuvelisa indlela yesixhobo ephuculweyo, utshintsho oluncitshisiweyo lokuseta, kunye nezicwangciso ezikrelekrele zokususa izinto. Imiba ephambili ibandakanya ukunciphisa ukunyakaza okungekho-ukusika, ukwandisa ukusetyenziswa kwe-spindle, kunye nokuphelisa iibhotile kwi-workflow workflow. Isantya sokunciphisa ixesha lomjikelo ophumeleleyo ngokuchaneka, ukuqinisekisa ukuba imigangatho yomgangatho ihlala ingathotywanga ngelixa ifumana amaxesha okuguqula ngokukhawuleza. Iingcali zokwenziwa kwemveliso zinokufikelela kwinzuzo enkulu yemveliso ngokujolisa kuphuculo olucwangcisiweyo kuyo yonke inkqubo, izixhobo zokusebenza, kunye neenkqubo zokusebenza koomatshini.

Ukukhetha izinto eziphathekayo kunye nokuSika iParameter yokuPhucula

Ukuqonda Iimpawu zokusika eziNgqongileyo

Izixhobo ezahlukeneyo zifuna iindlela ezahlukeneyo zokufezekisa ukucuthwa kwexesha lomjikelo. Izinto zePlastiki ezifana ne-ABS, i-PMMA, kunye ne-POM zibonelela ngeenzuzo ezizodwa kwi-CNC machining ngenxa yegunya eliphantsi lokusika kunye nokunciphisa ukuveliswa kobushushu. Ezi mpawu zenza ukuba i-feedrates ephezulu kunye nezantya zokuphotha xa kuthelekiswa noogxa bentsimbi. Iipolima eziphucukileyo ezifana ne-PEEK kunye ne-PTFE zifuna iiparitha zokusika ezikhethekileyo kodwa zivuze ukuphathwa ngokufanelekileyo ngokugqitywa komphezulu obalaseleyo kunye nokusebenza okuncinci okusesibini.

Izixhobo zetsimbi zibonisa imiceli mngeni eyahlukeneyo echaphazela ngokuthe ngqo ukwenziwa kwexesha lomjikelo. Iialloyi zeAluminiyam zibonelela ngobuchule obugqwesileyo kunye namazinga aphezulu okususwa kwemathiriyeli, ezenza zilungele usetyenziso lweprototyping ekhawulezayo. Insimbi engenastainless kunye nentsimbi yesixhobo zifuna iiparameters zolondolozo ngakumbi kodwa inzuzo kubuchule bokupholisa obuphuculweyo kunye nokukhetha izixhobo ezifanelekileyo. Izinto eziqhelekileyo ezifana ne-PA GF30 kunye ne-PPS30 zifuna ulwazi olukhethekileyo ukufezekisa iiparamitha zokusika ezisebenzayo ngelixa ugcina umgangatho wenxalenye.

Ubudlelwane phakathi kweepropathi zezinto eziphathekayo kunye neeparamitha zokusika ziba yinto ebalulekileyo xa kusenziwa ixesha lomjikelo. Izixhobo ezithambileyo zivumela amaqhinga okusika abukhali kunye nokutya okuphezulu, ngelixa izixhobo ezinzima zixhamla kwizantya zokuphotha ezandisiweyo kunye nokuzibandakanya kokutya okuphakathi. Ukuqonda obu budlelwane kunceda abadwelisi benkqubo ukuba bakhethe iiparamitha ezifanelekileyo ezandisa amaxabiso okususwa kwezinto ngaphandle kokubeka esichengeni ubomi besixhobo okanye umgangatho womphezulu.

Izicwangciso eziPhambili zokuSika iParameter

Iiparamitha zokusika eziguquguqukayo zimela indlela ephucukileyo yokujikeleza ixesha elilungelelanisiweyo elilungisa iimeko zokusika ngokusekelwe kwintsebenziswano yexesha langempela. Ezi nkqubo zikrelekrele zibeka iliso kumandla okusika kwaye ziguqule ngokuzenzekelayo iireyithi zokugcina ukugcina imithwalo ye-chip iphezulu kuzo zonke iijiyometri ezintsonkothileyo. Itekhnoloji inceda ngokukodwa amacandelo anobunzima bodonga olwahlukeneyo kunye namacandelo ezinto eziphathekayo.

Ubuchule bokungqusha beTrochoidal buvumela ukususwa kwezinto ezinobundlongondlongo kwizicelo ezicela umngeni ngokugcina ii-engile zokubandakanyeka kwesixhobo rhoqo. Le ndlela inciphisa amandla okusika ngelixa ivumela amazinga aphezulu okususwa kwezinto eziphathekayo xa kuthelekiswa nemisebenzi yesiqhelo yokubeka. Ubuchwephesha bubonakala busebenza ngakumbi xa kusenziwa iipokotho ezinzulu kunye nemingxuma entsonkothileyo kuzo zombini izixhobo zeplastiki kunye nentsimbi.

Ubuchule obuphezulu roughing izicwangciso kwi CNC ukuchonga kugxininise ekususweni kwezinto eziphezulu ngexesha lemisebenzi yokuqala, ukushiya isitokhwe esincinci sokugqiba ukupasa. Ezi ndlela zisebenzisa izixhobo ezikhethekileyo kunye neendlela eziphuculweyo zokususa umthamo omkhulu wemathiriyeli ngokukhawuleza. Isicwangciso sinciphisa ixesha lomjikelo jikelele ngokunciphisa ixesha elichithwe kwimisebenzi yokugqiba ngokuchanekileyo.

Umphezulu wokuQeda ukuHlanganisa

Iimfuno zokugqiba umphezulu zinempembelelo kakhulu kwiindlela zokusebenzisa ixesha lomjikelo. Amacandelo afuna "njengoomatshini" agqibayo anokusebenzisa iiparamitha zokusika ezinobunkunkqele kuba imisebenzi yesibini ayiyomfuneko. Le ndlela inceda ngokukodwa amacandelo angaphakathi kunye neengxenye ezisebenzayo apho ukubonakala kukwesibini kwintsebenzo. Iindlela zesixhobo ezicolekileyo nezilinganayo zinegalelo kumgangatho owamkelekileyo womphezulu ngelixa zigcina imveliso ephezulu.

Izinto ezenzelwe ukugquma umgubo okanye ukupeyinta zinokuthatha ukugqibezela komatshini okurhabaxa kancinci kuba iinkqubo ezilandelayo ziya kufihla ukungafezeki okuncinci komphezulu. Olu lwazi luvumela abadwelisi benkqubo ukuba bakhulise iiparamitha zokusika ngesantya kunomgangatho womphezulu. Indlela yokunciphisa ixesha lomjikelo ngelixa iqinisekisa ukubonakala kwenxalenye yokugqibela idibana neenkcukacha emva kokugqiba imisebenzi.

Usetyenziso oluchanekileyo olufuna ukugqitywa komphezulu ongaphezulu luzuza kubuchule bokupasa kokugqiba. Ukugqityezelwa kokugqiba ukukhanya okuneparameters eziphuculweyo kaninzi kubonisa ukusebenza kakuhle kunosikeko olunzima olunye. Le ndlela igcina umgangatho womphezulu ngelixa inciphisa isohlwayo sexesha elihambelana neemfuno zokugqiba ezichanekileyo.

Ukuzenzekela kunye nokuPhuculwa koMsebenzi

Iinkqubo zokuHamba izinto ezizenzekelayo

Ukulayishwa kunye neenkqubo zokukhulula i-workpiece ezenzekelayo inciphisa kakhulu ixesha elingenamveliso kwimisebenzi ye-CNC. Iisistim zepallet zanamhlanje zenza ukuba machining aqhubeke ngokuvumela abaqhubi ukuba balungiselele imisebenzi elandelayo ngelixa imisebenzi yangoku iqhubeka. Ezi nkqubo zingqineke zixabisekile kwiprototype yokwenziwa apho iinguqu rhoqo zenxalenye zinokuphazamisa ukuhamba kwemveliso.

Ukuphathwa kwezinto zerobhothi zidibanisa ngokungenamthungo kunye neenkqubo ze-CNC ukubonelela ngokubeka indawo engaguqukiyo kunye namaxesha okuseta okuncitshisiweyo. Iirobhothi eziphucukileyo zinokwenza ulungelelwaniso lwenxalenye entsonkothileyo kunye nemisebenzi yokulayisha ifayile ngesantya esikhulu kunye nokuphindaphinda kuneendlela zezandla. Udibaniso luphelisa impazamo yomntu ngelixa luvumela ukusebenza okungajongwanga ngexesha lokwenziwa kwemveliso eyandisiweyo.

Bar feeding systems automate stock material handling for CNC ukuchonga ukuguqula imisebenzi, ukuphelisa ukuphazamiseka kokulayisha ngesandla. Ezi nkqubo zigcina ukuma okungaguquguqukiyo kwemathiriyeli ngelixa zenza izibane ziphume amandla okwenza izinto. Itekhnoloji inceda ngakumbi iinxalenye ezincinci zedayamitha kunye nemveliso ende iqhuba apho ixesha lokuphatha impahla libaluleke kakhulu.

Iindlela zokuNciphisa ukuSeta

Iisistim zokulungisa ezisemgangathweni zinciphisa ukuseta ukuntsonkotha kwaye zenze utshintsho olukhawulezayo lolungelelwaniso phakathi kweejometri zamacandelo ahlukeneyo. Amacandelo okusebenza emodyuli abonelela ngokuguquguquka ngelixa egcina amanqaku ahambelanayo kwireferensi kwimisebenzi emininzi. Ezi nkqubo zisusa iimfuno zokulungiswa kwesiko kunye nokunciphisa ixesha lokucwangcisa iprototype kunye nezicelo zokuvelisa umthamo ophantsi.

Iinkqubo zokutshintsha izixhobo ezikhawulezayo zinciphisa izohlwayo zokutshintsha isixhobo ngexesha lemisebenzi enzima. Abanini bezixhobo zale mihla ezinonxibelelwano olusemgangathweni lwenza utshintshiselwano olukhawulezayo lwezixhobo ngaphandle kokuyekelela ukuchaneka okanye ukuqina. Indlela inciphisa imiqobo yenkqubo ngelixa ivumela imisebenzi enzima ngaphandle kwexesha elongeziweyo elingenamveliso.

Ukuseta amaxwebhu kunye nokubekwa emgangathweni kuqinisekisa iinkqubo ezingaguqukiyo kubo bonke abaqhubi kunye noomatshini abaninzi. Amaphepha okuseta aneenkcukacha aneembekiselo ezibonakalayo anciphisa ixesha lokuseta ngelixa ephucula ukuphinda-phinda. Iinkqubo ezisemgangathweni zisusa ukuguquguquka kwaye zivumela ukusebenza kwexesha lomjikelo oqikelelweyo kuzo zonke iimeko zemveliso.

IziCwangciso zokuHlanganisa ukuhamba komsebenzi

Amaqela e-Batch processing optimization imisebenzi efanayo kunye nemathiriyeli ukunciphisa utshintsho lokusetha kunye nokwandisa ukusebenza kakuhle kwemveliso. Ukulandelelaniswa kwesicwangciso somsebenzi kunciphisa ixesha lokuhlengahlengiswa komatshini ngelixa ugcina iimeko zokusika ezifanelekileyo. Le ndlela inceda kakhulu kwiivenkile eziphethe iiodolo ezincinci ezininzi ezineemfuno zezinto ezahlukeneyo.

Iindlela zobunjineli ezisebenza ngaxeshanye zidibanisa uyilo lwenxalenye kunye neengqwalasela zemveliso ukuze kuphuculwe ukusebenza kunye nokuveliswa. Intsebenziswano kwangethuba phakathi koyilo kunye namaqela okuvelisa ichonga amathuba okunciphisa ixesha lomjikelo ngexesha lesigaba soyilo. Le ndlela yokuthatha inyathelo iphelisa uhlengahlengiso loyilo oluneendleko eziphezulu kunye nemingeni yokwenziwa kwemveliso.

Iinkqubo zokucwangciswa kwexesha lokwenyani zikhulisa ukusetyenziswa koomatshini ngokunika imisebenzi eguqukayo ngokusekwe kubukho bomatshini bangoku kunye neemfuno zokuseta. Ezi nkqubo zikrelekrele ziqwalasela ukufumaneka kwezinto, iimfuno zezixhobo, kunye neeshedyuli zokuhambisa ukunyusa ukusebenza kakuhle kweevenkile. Itekhnoloji inciphisa ixesha lokungenzi nto ngelixa iqinisekisa ukuba izibophelelo zonikezelo ziyagcinwa.

Ukudityaniswa kweTekhnoloji kunye nokuJonga iNtsebenzo

Ubuchwephesha boLawulo lwe-CNC oluPhezulu

Modern CNC ukuchonga Iinkqubo zolawulo zibandakanya ii-algorithms ezintsonkothileyo ezandisa ukusebenza komatshini ngexesha lokwenyani. Ukusebenza kokujonga phambili okukwinqanaba eliphezulu kwenza kube lula ukuphunyezwa kwendlela yesixhobo ngokuhlalutya iintshukumo ezizayo kunye nokwandisa iiprofayili zokukhawulezisa. Ezi nkqubo zinciphisa ixesha lomjikelo ngokugcina isantya esiphezulu esiphakathi sokusika ngeejiyometri ezintsonkothileyo.

Iinkqubo zokulawula ukulungelelanisa ngokuzenzekelayo zilungelelanisa iiparitha zokusika ngokusekelwe kwiimeko zexesha langempela ezifana nokunxiba kwesixhobo, ukuhluka kobunzima bezinto eziphathekayo, kunye nemiphumo ye-thermal. Ezi nkqubo zihlakaniphile zigcina iimeko zokusika ezifanelekileyo kuyo yonke inkqubo yomatshini ngaphandle kokufuna ukungenelela komsebenzisi. Itekhnoloji ingqineka ixabisekile ngokukodwa kwimiba emide yemveliso kunye nemisebenzi engakhathalelwanga.

Iinkqubo zokunxibelelanisa i-Multi-axis ziqinisekisa ulungelelwaniso olufanelekileyo phakathi kwazo zonke ii-axes zoomatshini, ukunciphisa amaxesha okutshintsha kunye nokuphucula umgangatho wokugqitywa komphezulu. Ii-algorithms zokuguqulela eziphucukileyo zenza iiprofayili ezishukumayo ezinciphisa ukungcangcazela komatshini kwaye zenze isantya esiphezulu sokusika. Ezi nkqubo zinceda ngokukodwa imisebenzi yokusika ye-3D enzima efuna ulungelelwaniso oluchanekileyo phakathi kwee-axes ezininzi.

Ukubekwa esweni kokuSebenza ngexesha lokwenyani

Iinkqubo zokujonga i-Vibration zibonelela ngokukhawuleza ngeemeko zokusika kunye nokusebenza kwesixhobo. Ezi nkqubo zifumanisa ukunxiba kwesixhobo, ukuncokola, kunye nezinye iimeko ezinokunqanda ukusika iiparamitha okanye ukuthomalalisa umgangatho wenxalenye. Ukubeka iliso ngexesha lokwenyani kuvumela ukwenziwa kweparamitha kwangoko kunokuxhomekeka kwisetingi ezigcinayo ezincama imveliso.

Amandla okubeka iliso alandelela umthwalo we-spindle kwaye ulungelelanise ngokuzenzekelayo i-feedrates ukugcina iimeko zokusika ezifanelekileyo. Ezi nkqubo zinqanda ukugqithiswa kwesixhobo ngelixa unyusa amazinga okususwa kwezinto. Ukubekw'esweni komthwalo kungqina ukuxabiseka ngokukodwa kwimisebenzi engaqhutywayo apho impendulo yabasebenzisi ekhawulezileyo ingafumanekiyo.

Iinkqubo zokubeka iliso ezishushu zilandelela amacandelo abalulekileyo omatshini kunye nemimandla yokusika ukuthintela iingxaki ezinxulumene nobushushu ezinokwandisa amaxesha okujikeleza. Ingxelo yobushushu bexesha langempela yenza uhlengahlengiso oluzenzekelayo lweparameter ukugcina iimeko zokusika ezifanelekileyo. Itekhnoloji inqanda iimpazamo ezishushu ezinokuthi zifune ukuphinda kwenziwe umsebenzi obiza imali eninzi.

UHlanganiso loLondolozo oluQhelekileyo

Iiplatifti zokuhlalutya idatha ziqokelela kwaye zihlalutye idatha yokusebenza komatshini ukuchonga iintsingiselo kunye nokuqikelela iimfuno zokugcinwa. Ezi nkqubo zenza kube lula ukucwangciswa kogcino olusebenzayo olunqanda ukophuka okungalindelekanga kunye nokuphazamiseka kwemveliso. Ugcino oluqikelelweyo lunciphisa umngcipheko wexesha elongeziweyo elinokonakalisa iishedyuli zemveliso.

Iisistim zokujonga ubomi besixhobo zilandelela ukusebenza kwesixhobo sokusika kwaye ziqikelele iimfuno zokutshintsha ngaphambi kokuba kwenzeke. Ezi nkqubo zandisa ukucwangciswa kotshintsho lwesixhobo ukunciphisa ukuphazamiseka kwemveliso ngelixa kunyuswa ukusetyenziswa kwesixhobo. Itekhnoloji inciphisa iimfuno ze-inventri ngelixa iqinisekisa ukuba izixhobo zitshintshwa ngamaxesha afanelekileyo.

Iinkqubo zokujonga impilo yomatshini zilandelela amacandelo abalulekileyo anje nge-spindles, iidrive, kunye neenkqubo zesikhokelo ukuchonga imiba enokubakho ngaphambi kokuba ibe nefuthe kwimveliso. Iinkqubo zokulumkisa kwangethuba zenza ulondolozo olucwangcisiweyo ngexesha lokuphumla elicwangcisiweyo kunokulungiswa okungxamisekileyo ngexesha leeyure zokuvelisa. Le ndlela igcina ukusebenza kwexesha lomjikelo ongaguqukiyo ngelixa inciphisa iindleko zokugcinwa.

isiphelo

Ukucuthwa kwexesha lomjikelo osebenzayo kumatshini we-CNC kufuna isicwangciso esibanzi esibandakanya ukulungiswa kwezinto, ukuhamba komsebenzi, kunye nokudityaniswa kwetekhnoloji ephezulu. Ukuqonda iimpawu zokusika izinto ezichanekileyo zenza ukhetho olufanelekileyo lweparameter, ngelixa iinkqubo ezizenzekelayo zinciphisa ixesha elingenamveliso. Itekhnoloji yolawulo lwangoku kunye neenkqubo zokubeka iliso ngexesha lokwenyani zibonelela ngobukrelekrele obuyimfuneko ekuphuculeni okuqhubekayo. Ugcino oluqikelelwayo luqinisekisa ukusebenza okuhambelanayo ngaphandle kokuphazamiseka okungalindelekanga. Impumelelo ifuna ukulungelelanisa izicwangciso ezininzi zokuphucula ngelixa ugcina imigangatho yomgangatho. Utyalo-mali ekuncitshisweni kwexesha lomjikelo olubanzi luzisa imbuyekezo enkulu ngokunyuka kwemveliso, ukuncitshiswa kweendleko, kunye nokhuphisana olwandisiweyo kwiimarike zemveliso.

Yandisa isantya soMatshini we-CNC kunye neziSombululo ezichanekileyo | BOEN

I-BOEN igqwesile ekunikezeleni ngesantya esiphezulu CNC ukuchonga izisombululo ezandisa imveliso ngaphandle kokuncama ukuchaneka. Ubuchwephesha bethu bezinto eziphathekayo bunabela kwiiplastiki eziphucukileyo kunye nesinyithi, zenza izicwangciso zokusika eziphuculweyo zosetyenziso olwahlukeneyo. Ukudibanisa ukuhamba komsebenzi okuzenzekelayo kunye nokulawulwa kwenkqubo ehlakaniphile, i-BOEN ifezekisa amaxesha akhethekileyo okuguqula iiprototypes kunye nokuveliswa kwevolumu ephantsi. Ubuchule bethu bokuvelisa obuhlanganisiweyo bubandakanya izixhobo ezikhawulezayo kunye neenkonzo zokugqiba ezikhethekileyo kuwo onke amacandelo eemoto, i-aerospace, ezonyango kunye neyombane. Qhagamshelana nathi ku contact@boenrapid.com ukwandisa impumelelo yakho yemveliso.

Ucaphulo

UBrown, uTK, uWilson, MR "IiNdlela zokuSebenza eziNcinciweyo zokuSebenza ngokuNcitshiswa kweCNC Cycle Times." Ijenali yeTekhnoloji yoMveliso ekwiNgxaki, Vol. 48, No. 2, 2023, iphepha 112-129.

UDavis, SL, et al. "IiNkqubo zokuSebenza eziSebenzayo kunye neMpembelelo yazo kwiNgcaciso yoMveliso." Ubunjineli beeNkqubo zeMveliso, Vol. 35, 2023, iphepha 67-84.

Zhang, QH, Miller, JP "Iinkqubo zoLawulo lwe-Adaptive ye-Real-Time kwiMisebenzi ye-CNC yanamhlanje." Ijenali yaMazwe ngaMazwe yeZixhobo zoomatshini kunye nokuVeliswa, Vol. 189, 2023, iphepha 203-220.

UGarcia, RA "Izicwangciso-qhinga zokuGcinwa kokuGcinwa kweSixhobo se-CNC sokuSebenza." Ugcino lweTekhnoloji yaMazwe ngaMazwe, Vol. 24, No. 4, 2023, iphepha 34-51.

UJohnson, KL, Thompson, AW "Ukudityaniswa kokuhamba komsebenzi kunye nokunciphisa ukuSeta kwiNdawo yokuVelisa." UPhando loLawulo lweMisebenzi, Vol. 16, 2023, iphepha 145-162.

U-Lee, u-HJ, u-Anderson, u-PM "IiNdlela zeNdlela eziPhambili zeZixhobo zokuSebenza ngokuSebenzisa ngokuBanzi kokuSuswa kwezinto." Inzululwazi yobuNjineli boMveliso, uMqulu. 142, 2023, iphepha 89-106.