Imwe: Sei kupatsanura maitiro ekugadzirisa?

Cnc machine maitirokupatsanurwa kunowanzoitwa zvichienderana nenzira dzinotevera:

(1) chishandiso chemisangano kupatsanura nzira ndeyekuparadzanisa maitiro maererano nechishandiswa chakashandiswa, uchishandisa chishandiso chakafanana kupedzisa kugadzirisa ese mativi anogona kupedzwa pachikamu. Mukushandisa kwechipiri chishandiso, chechitatu kupedzisa zvimwe zvikamu zvavanogona kupedzisa. Izvi zvinogona kudzikisa huwandu hwemapanga akatsindirwa asina chinhu kana aripo, kudzikisira zvisina kukodzera kumisikidza zvikanganiso.

(2) kusvikaprocess zvikamukuitira nzira yekugadzirisa zvikamu zvakawanda, inogona kuganhurwa muzvikamu zvinoverengeka zvichienderana nehunhu hwayo, senge chimiro chemukati, chimiro, pamusoro kana ndege. Kazhinji yekutanga kugadzira ndege, kuisa pamusoro, mushure mekugadzirisa maburi; kutanga kugadzirisa imwechete geometry, uyezve kugadzirisa yakaoma geometry; kutanga kugadzirisa yakaderera chaiyo zvikamu, uyezve kugadzirisa kwepamusoro kunyatso kudikanwa kwezvikamu

(3) kukwikwidza, kupedzisa nzira yekuteedzana yezvikamu zvinowanzogadziriswa deformation, nekuda kweiyo deformation inogona kuitika mushure mekukanganisa uye kudiwa kwekuyerwa, saka kazhinji kutaura, uko kuumbana uye kupedzisa kunofanira kupatsanurwa kubva mukuita.

Mukupfupisa, mukumisikidzwa kwemaitiro, inofanirwa kunge zvichienderana nehurongwa hwezvikamu uye maitiro, mashandiro emuchina, huwandu hwenzvimbo dzeCNC michina yezvinhu, huwandu hwenguva yekumisikidzwa uye nesangano rekugadzira yeyuniti inoshanduka. kuzvidzora. Chimwe chikumbiro chekushandisa musimboti weyakagadziriswa musisitimu kana musimboti wekupararira kwemaitiro, zvinoenderana nemamiriro ezvinhu chaiwo kuona, asi inofanirwa kushandira zvine musoro.

Chechipiri: iyo yekugadzirisa odha inofanirwa kurongwa zvinoenderana nechero musimboti?

Kurongeka kwekuteedzana kwemuchina kunofanirwa kuve pamusoro pechimiro chechikamu uye nemamiriro asina chinhu, pamwe nekudikanwa kwekumisikidza kukombama kuti utarise, chinotarisa kuomarara kweiyo workpiece haina kuparadzwa. Iwo akateedzana anofanirwa kuitirwa kazhinji maererano nemisimboti inotevera

(1) kugadziriswa kweiyo yapfuura maitiro hakugone kukanganisa kumisikidza uye kupomba kweinotevera maitiro, wepakati Li akaisa yakajairwa muchina chishandiso kugadzirisa maitiro inofanirwawo kutarisirwa.

(2) kutanga mukati mechimiro chedumbu pamwe nemaitiro, mushure mechimiro chekugadzirisa kwacho

(3) kune imwecheteyo yekumisikidza, kupomba kana iyo imwechete banga yekugadzirisa maitiro yakanyatso kubatana kuti udzikise huwandu hwekudzokorora kumisikidza, huwandu hwechishandiso shanduko uye huwandu hwesimba platen.

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Tatu: iyo yekushandira yekuchinjisa nzira inofanirwa kutarisisa kutsunga kwezvinhu izvo?

Mukugadzirisa chinzvimbo chekumisikidza uye yekunamatira chirongwa chinoteerera kune matatu matatu anotevera

(1) edza kugadzira, kugadzirisa, uye kuronga kuverenga kweiyo bhenji.

(2) kurerutsa huwandu hwekukochekera, sezvazvinogona, mushure mekumira kuti ukwanise kugadzirisa nzvimbo dzese kuti dzigadziriswe.

(3) Dzivisa kushandiswa kweakaunzi muchina wekugadzirisa chirongwa.

(4) chigadziro kuvhura zvakatsiga, kumisa kwayo, kuomesa mashandiro hakugone kukanganisa kugadziriswa kwebanga (senge kugadzirwa kwekurovera), yakasangana nezviitiko zvakadaro, inogona kushandiswa neingwe kana kuwedzera ndiro yepasi kudhonza sikuru nzira yekukomba

Chechina: maitiro ekuziva iyo yekushandisa poindi zvine musoro? Ndeupi hukama huri pakati pebasa rekushandira pamwe nehurongwa hwehurongwa?

1. tooling poindi inogona kuwanikwa pane zvakagadzirwa zvikamu, asi ziva kuti nzvimbo yekushandisa inofanirwa kunge iri nzvimbo yekutsanangudza kana yakave yakanyatsogadzirwa zvikamu, dzimwe nguva mushure mekutanga nzira yekushandisa tooling yaparadzwa nekugadziriswa, inotungamira kune yechipiri maitiro uye mushure nzvimbo yekushandisa haigone kuwanikwa, saka mune yekutanga maitiro ekushandisa kuti utarise kumisikidzwa kwebenchmark ine hukama hwakagadzikana pakati pehukuru hwenzvimbo yekumisikidza inoenderana nzvimbo yekushandisa, kuitira kuti maererano nenzvimbo yavo yepakati Nenzira iyi, yekutanga turu yekumisikidza poindi inogona kudzoreredzwa zvichienderana nehukama chinzvimbo pakati pavo. Iyi hama yekuisa chinzvimbo chinzvimbo chinowanzo kuve patafura yemuchina kana chigadziro. Iwo masarudzo ekusarudza anotevera

1) Zviri nyore kuwana iko kurongeka.

2) Zviri nyore kuronga.

3) Kukanganisa kudiki mukugadzirisa maturusi.

4) Zviri nyore kutarisa panguva yekugadzirisa.

2. Nzvimbo yekumusoro yeiyo workpiece kuronga system yakagadzwa neanoshanda, inoiswa mushure mekunge iyo yekushandira yakamanikidzwa, kuburikidza neyekushandisa kuona, inoratidza chinhambwe pakati pebasa rekushandira uye muchina zero chinzvimbo hukama. Kamwe iyo workpiece yekuronga system yagadziriswa, kazhinji haichinje. Workpiece inoratidzira system uye programming kuronga system ese ari maviri anofanira kuve akabatana, ndiko kuti, mukugadzirisa, iyo workpiece yekuronga system uye programming kuronga system yakafanana.

Shanu: Ungasarudza sei nzira yekushandisa?

Chishandiso nzira ndiyo trajectory uye nongedzo yechishandiso inoenderana neiyomachined chikamumukuita indekisi kudzora machining. Kusarudzwa kunonzwisisika kwenzira yemachining kwakakosha, nekuti inowirirana chaizvo nemazvo machining uye nepamusoro pechikamu. Mukugadzirisa nzira yekushandisa ndeyekutarisa anotevera mapoinzi:

1) Kuona iko kugadzirwa kwemachini kwechikamu

2) Kugonesa kuverenga kuverenga uye kudzikisira iro basa rekuita.

3) Kutsvaga ipfupi machining nzira, ichideredza isina chinhu chishandiso nguva yekuvandudza mashini mashandiro.

4) Deredza nhamba yezvikamu zvehurongwa.

5) Kuona kusagadzikana kweiyo workpiece contour pamusoro mushure mekugadziriswa, iyo yekupedzisira gwara inofanirwa kurongwa kuti irambe ichigadziriswa nechokupedzisira chishandiso.

6) Chishandiso mukati nekunze (cheka mukati uye cheka) nzira inofanirwa zvakare kutariswa zvakaringana kudzikamisa kumiswa kwechishandiso pane iyo contour (kamwe kamwe shanduko mukucheka simba rinokonzerwa neunisex deformation) uye siya maturu mamaki, asiwo kudzivirira kutwasuka ichicheka pane iyo contour pamusoro uye kukwenya iyo workpiece.


Nhanhatu: Maitiro ekutarisa uye kugadzirisa mukati mekugadzirisa maitiro?

Mushure mekunge workpiece yagadziriswa uye chirongwa chikagadziriswa, inogona kupinda otomatiki machining nhanho. Mune otomatiki machining maitiro, mupurisa anofanirwa kudzora iyo yekucheka maitiro kudzivirira mhando yeiyo workpiece uye zvimwe tsaona zvinokonzerwa nekusagadzikana kwekucheka.

Iyo yekucheka maitiro kudzora inonyanya kufunga zvinotevera zvinhu:

1. machine kwacho procontrol rough machining is mainly considered the workpiece surface of the excess margin of the rapid removal. In the automatic machine kwacho, according to the set cutting amount, the tool automatically cutting according to the predetermined cutting trajectory. At this time, the operator should pay attention to the cutting load table to observe the cutting load changes in the automatic processing process, according to the tool bearing force conditions, adjust the cutting amount, the maximum efficiency of the machine tool.

2. Kucheka maitiro kucheka kucherechedza kurira mune otomatiki yekucheka maitiro, kazhinji kutanga kucheka, chishandiso kucheka workpiece kurira kwakagadzikana, kuenderera, kukurumidza, apo muchina wekushandisa muchina unotsvedzerera. Sekucheka kwacho kunoenderera, kana paine poindi dzakaomarara pane yekushandira kana yekupfeka chishandiso kana chishandiso chekudyisa zvisungo uye zvimwe zvikonzero, iyo yekucheka maitiro inoratidzika kunge isina kugadzikana, isina kugadzikana kuita shanduko mune yekucheka kurira, chishandiso uye nechaishandira chichaonekwa pakati kurira kwekudyidzana kukanganisa, muchina unozoonekwa kudedera. Panguva ino inofanirwa kuve inoenderana nenguva yekucheka muyero uye mamiriro ekucheka, kana iko kugadzirisa kwacho kusiri pachena, muchina unofanirwa kumiswa, tarisa chishandiso uye mamiriro ekushandira.

3.Kupedzisa maitiro pro-kutonga kupedzisa, kunyanya kuve nechokwadi chekuti workpiece inogadzira tsoka uye kugadzirisa pamusoro pehunhu, yekumhanyisa kumhanya yakakwira, iyo huwandu hwekudya hwakakura. Panguva ino inofanirwa kutarisa pamhedzisiro yechimota chechipfuva pane yakakwenenzverwa pamusoro, yekugadzirisa mhango, inofanirwa zvakare kucherechedza kukona kugadzirisa kukona uye kurega chishandiso. Nezve zvataurwa pamusoro apa mhinduro yedambudziko, imwe ndeyekutarisisa kugadzirisa nzvimbo yekumwaya yemvura yekucheka, kuitira kuti nzvimbo yekugadzirisa irambe iri mune yakanakisa mamiriro ekutonhora; chepiri, isu tinofanirwa kutarisisa mhando yeyakagadziriswa pamusoro peiyo workpiece, nekugadzirisa iyo yekucheka nenyeredzi, sezvazvinogona kudzivirira kusagadzikana kwehunhu. Kana iyo gadziriso ichiri isina maitiro akajeka, saka chirongwa chekutanga chinofanira kumiswa kuti chiongorore kuti chirongwa ichi chine musoro here.

Kunyanya kutariswa kunofanirwa kubhadharwa kune chinzvimbo chechishandiso kana uchimira kumbotarisa kana kumira kuti utarise. Kana chishandiso chikamiswa panguva yekucheka, chimbichimbi chokurukisa chinomira maturu ekumusoro pamusoro peiyo workpiece. Kazhinji, kumira kunofanirwa kutariswa kana chishandiso chikasiya mamiriro ekucheka.

4. Chishandiso chekutarisa chishandiso chemhando nyowani zvakanyanya inosarudza mhando nyeredzi yeiyo workpiece kugadzirisa. Mune otomatiki machining yekucheka maitiro, chishandiso chinofanirwa kuongororwa nezwi, kucheka nguva kudzora, kucheka maitiro mira cheki, workpiece pamusoro ongororo uye dzimwe nzira kuona zvakajairika kukuya kwechombo kutaura mamiriro uye zvisina kujairika mamiriro akaputsika. Zvinoenderana nezvinodiwa mukugadzirisa, chishandiso chinofanirwa kugadziriswa munguva yekudzivirira kuitika kwekugadzirisa matambudziko emhando inouya kubva pachigadzirwa chisiri kugadziriswa munguva.



Zvinomwe: Ungasarudza zvine musoro sei chigadziriso chekugadzirisa? Kucheka dosage kune akati wandei zvinhu? Iko kune akati wandei zvigadzirwa zve chishandiso? Maitiro ekuona kumhanya kwechombo, kucheka kumhanya, degree rekucheka?

1. Paunenge uchikuya ndege, iwe unofanirwa kusarudza kusarodza iyo carbide yekupedzisira chigayo kana yekuguma chigayo. Kana uchikuya zvakajairika, edza kushandisa yechipiri tooling kugadzira, yekutanga yekushandisa ndiyo yakanakisa kushandisa yekupedzisira chigayo kusagadzikana kwekugaya, kuenderera kwekushandisa pamwe pamusoro peiyo workpiece. Nguva imwe neimwe chimbo chinokurudzirwa kuve 60-75% yehupamhi hwechishandiso.


2. Zvigayo zvekupedzisa uye zvigumo zvekupedzisira zvine carbide inoisa zvinonyanya kushandiswa kugadzirisa matabhu, zororo uye bhokisi remuromo nzvimbo.

3. Vatema bhora, vacheki vemubindu (vanozivikanwawo sevanocheka mhino) vanowanzo shandiswa kugadzirisa huso hwakakombama uye maumbirwo emhando yevevel. Uye iyo yekucheka bhora inowanzo shandiswa semi-yekupedzisa uye kupedzisa. Town carbide chishandiso chinhengo nhengo banga rinonyanya kushandiswa kuvhura zvakashata.

Eight: Ndechipi chiri basa remachina echirongwa chirongwa? Chii chinofanira kuverengerwa mune iyo machining chirongwa pepa?

(A) machining program list is the content of the Cnc machine maitiro design ー, is also required to comply with the operator, the implementation of the protocol, is a specific description of the processing procedures, the purpose is to allow the operator to clarify the content of the program, clamping and positioning, the processing procedures selected by the tool should pay attention to both the problem.

(B) mune yekugadzirisa chirongwa runyorwa, inofanirwa kusanganisira: kudhirowa uye kuronga zita refaira, zita rekushandira, kupenda sketch, zita rechirongwa, chirongwa chega chega chinoshandiswa nechishandiso, iyo yakadzika kudzika kwekucheka, hunhu hwekugadzirisa (sekukanganisa kana kupedzisa ), dzidziso yekugadzirisa nguva, nezvimwe.

Pfumbamwe: CNC kuronga pamberi pekuita kugadzirira?

Mushure mekuona maitiro ekugadzirisa, usati waronga kuti unzwisise:

1, iyo yekunamatira yekunamatira:

2.

3, iyo yekushandira zvinhu - kuti usarudze rudzii rwechishandiso chinoshandiswa kugadzirisa;

4, ndeapi maturusi ari muchitoro - kudzivirira kusavapo kwechishandiso ichi kugadzirisa chirongwa panguva yekugadzirisa, kana chishandiso chichifanira kushandiswa, chinogona kugadzirirwa pamberi.

Gumi: Ndeipi nheyo yekumisikidza yakachengeteka kukwirira muchirongwa?

A: Pfungwa yekumisikidza yakachengeteka kukwirira: kazhinji yakakwira kupfuura yepamusoro soro pechitsuwa. Kana iyo program zeroero yakaiswa panzvimbo yepamusoro, kuitira kuti iwe ugone zvakare kudzikisa njodzi yekurovera nechombo.

Gumi nerimwe: Mushure mekushandisa nzira, nei ndichifanira kuita post-processing?

Nekuti akasiyana mashini maturu anoziva akasiyana kodhi kodhi uye NC chirongwa mafomati, saka iwe unofanirwa kusarudza chaiyo post-kugadzira fomati yemuchina wauri kushandisa.

Iyo chaiyo post-yekugadzirisa fomati inofanirwa kusarudzwa kumushini unoshandiswa kuona kuti chirongwa chinogona kumhanyisa.


Gumi nembiri: Chii chinonzi DNC kutaurirana?

Dhirivhari dhirivhari inogona kukamurwa kuita CN uye DNC, CNC inoreva kuchirongwa kuburikidza nemidhiya midhiya (senge floppy disk, verenga

Iyo CNC inoreva kuchirongwa kuburikidza nevezvenhau midhiya (senge floppy disk, kuverenga kuverenga, yekutaurirana tambo, nezvimwewo) kumuchina memory memory, kugadzirisa kubva mundangariro kudaidzira chirongwa chekugadziriswa. Nekuti iyo memory memory inogumira nehukuru, saka kana chirongwa ichi chiri chikuru, unogona kushandisa iyo DNC nzira yekuwedzera, nekuti iyo DNC yekugadzirisa muchina yakananga kubva kunodzora komputa kuverenga chirongwa (ndiko kuti, uchitumira kuti uite), saka kugona kwendangariro hakuganhurwe nehukuru hwechikamu chekucheka chine zvinhu zvikuru zvitatu: kudzika kwekucheka, kumhanya kwekusona uye chiyero chekudya.

Iwo musimboti wezvese wekucheka huwandu hwesarudzo ishoma yekucheka nekukurumidza kudya (kureva, kudzika kudiki kwekucheka feed kumhanya)

Zvinoenderana nemidziyo yekumisikidza zvinhu inowanzo kuve yakakamurwa kuita yakajairika yakaoma chena simbi maturusi (zvigadzirwa zveakakwira-kumhanya simbi yakavharwa maturusi (senge titanium, nezvimwewo) chiwanikwa maturusi (senge tungsten simbi nitriding maturusi, nezvimwewo)