Kunyatsogadzirisa ndiko dhigirii iyo saizi chaiyo, chimiro, uye chinzvimbo chematatu ejometri maparamita echikamu chakagadziridzwa anowirirana neakakodzera geometric paramita anodiwa nedhirowa. Iwo akakwana geometric paramita anoreva avhareji saizi yechikamu, iyo yepasi geometry semadenderedzwa, masilinda, ndege, makoni, mitsetse yakati twasa, zvichingodaro. Musiyano uripo pakati peiyo chaiyo geometric parameters yechikamu uye yakanaka geometric parameters inozivikanwa seye machining kukanganisa.
1. Pfungwa yekugadzirisa kururama
Kurongeka kwemachina kwakakosha mukugadzirwa kwechigadzirwats. Machining accuracy uye machining kukanganisa ndiwo mazwi maviri anoshandiswa kuongorora geometric parameters yemuchina wakagadzirwa. The kushivirira giredhi rinoshandiswa kuyera machining kururama. Kururama kwacho kwakakwira kana kukosha kwegiredhi kuri kudiki. Machining kukanganisa kunoratidzwa munhamba dzenhamba. Iko kukanganisa kunonyanya kukosha kana kukosha kwenhamba kwakanyanya. High processing precision inoreva zvikanganiso zvishoma zvekugadzirisa, uye zvakasiyana, kuderera kunoreva zvikanganiso zvakawanda mukugadzirisa.
Kune makumi maviri ekushivirira mazinga kubva kuIT01, IT0, IT1, IT2, IT3 kusvika IT18. Pakati pavo, IT01 inomiririra iyo yepamusoro machining kurongeka kwechikamu, IT18 inomiririra yakaderera machining kurongeka, uye kazhinji, IT7 uye IT8 vane yepakati machining kurongeka. Level.
"Maparamita chaiwo anowanikwa neimwe nzira yekugadzirisa ichave yakati chokwadi. Zvisinei, chero bedzi kukanganisa kwekugadzirisa kuri mukati mehutano hwekushivirira hunotsanangurwa nechikamu chekudhirowa, kurongeka kwekugadzirisa kunoonekwa sekuvimbiswa. Izvi zvinoreva kuti kurongeka kwekugadzirisa kunoenderana nebasa rechikamu chiri kugadzirwa uye nezvinodiwa sezvakatsanangurwa mudhirowa. "
Hunhu hwemuchina hunoenderana nezvinhu zviviri zvakakosha: kunaka kwekugadziriswa kwezvikamu uye kunaka kwekusangana kwemuchina. Hunhu hwekugadzirisa hwezvikamu hunotarwa nemativi maviri: kurongeka kwekugadzirisa uye kunaka kwepamusoro.
Kunyatsogadzirisa, kune rumwe rutivi, kunoreva kuswedera pedyo kwakanyatsoita geometric parameters (saizi, chimiro, uye chinzvimbo) chechikamu mushure mekugadzirisa zvinofananidza neakakodzera geometric paramita. Musiyano uripo pakati peiyo chaiyo uye yakanaka geometric paramita inonzi machining kukanganisa. Saizi yekukanganisa machining inoratidza mwero weiyo machining kurongeka. Kukanganisa kukuru kunoreva kuderera kwekugadzirisa, nepo zvikanganiso zvidiki zvichiratidza kukwenenzverwa kwepamusoro.
2. Related zvirimo machining kururama
(1) Kururama kwedimensional
Inoreva dhigirii iyo saizi chaiyo yechikamu chakagadziriswa chinofananidzwa nepakati penzvimbo yekushivirira yehukuru hwechikamu.
(2) Kururama kwechimiro
Inoreva dhigirii iyo iyo chaiyo geometric chimiro chemichina chikamu chepamusoro chinoenderana neyakanaka geometric chimiro.
(3) Kururama kwenzvimbo
Inoreva iyo chaiyo nzvimbo yekururamisa musiyano pakati peakakodzera nzvimbo dzeyakagadziriswaprecision machined zvikamu.
(4) Kudyidzana
Paunenge uchigadzira zvikamu zvemuchina uye uchitsanangura iko kurongeka kwemuchina, kutarisa pakudzora kukanganisa kwechimiro mukati mekushivirira kwenzvimbo kwakakosha. Pamusoro pezvo, zvakakosha kuve nechokwadi kuti chikanganiso chenzvimbo idiki pane kushivirira kwedimensional. Mativi akanyatsorongeka kana nzvimbo dzakakosha dzezvikamu zvinoda kurongeka kwechimiro chepamusoro pane kurongeka kwenzvimbo uye kurongeka kwechinzvimbo chepamusoro pane kurongeka kwedimensional. Kuomerera kune aya nhungamiro kunovimbisa kuti zvikamu zvemuchina zvakagadzirwa uye kugadzirwa nemashini nemazvo.
3. Kugadzirisa Nzira:
1. Gadzirisa maitiro ekugadzirisa kuti ave nechokwadi chekushanda kwakakwana.
2. Deredza zvikanganiso zvemashini ekugadzirisa kuti uvandudze kurongeka.
3. Deredza zvikanganiso zvekutapurirana cheni kuti uwedzere kushanda kwehurongwa.
4. Deredza chigadziro chekushandisa kuti uchengetedze kunyatsoita uye unhu.
5. Deredza kushushikana kwekugadzirisa kwemaitiro ekugadzirisa kudzivirira chero kukanganisa.
6. Deredzai deformation yekupisa kwemaitiro ekugadzirisa kuchengetedza kugadzikana.
7. Deredza zvakasara kushushikana kuti uone kuenderana uye kwakavimbika kushanda.
4. Zvinokonzera kukanganisa
(1) Kugadzirisa kukanganisa kwemusimboti
Machining musimboti zvikanganiso zvinowanzo konzerwa nekushandisa yakaringana blade mbiri kana hukama hwekutapurirana hwekugadzirisa. Izvi zvikanganiso zvinowanzoitika panguva yeshinda, giya, uye yakaoma pamusoro pekugadzirisa. Kuti uvandudze kugadzirwa uye kuderedza mitengo, kufungidzira kugadzirisa kunowanzo shandiswa chero bedzi chikanganiso chedzidziso chichisangana nezvinodiwa zvekugadzirisa kurongeka.
(2) Kugadzirisa kukanganisa
Iko kukanganisa kwekugadzirisa kwezvishandiso zvemichina inoreva kukanganisa kunokonzerwa nekugadzirisa kusina kunaka.
(3) Chikanganiso chemuchina
Kukanganisa kwechishandiso chemuchina zvinoreva kukanganisa mukugadzira, kuisa, uye kupfeka. Zvinosanganisira zvikanganiso zvekutungamira pamuchina wekushandisa njanji njanji, spindle kutenderera zvikanganiso pamuchina chishandiso, uye zvikanganiso zvekutapurirana cheni pamuchina chishandiso.
5. Kuyera nzira
Kugadzirisa kurongeka kunotora nzira dzakasiyana dzekuyera zvinoenderana neakasiyana-siyana ekugadzirisa kurongeka kwemukati uye nekurongeka zvinodiwa. Kazhinji kutaura, kune marudzi anotevera enzira:
(1) Zvichienderana nekuti iyo yakayerwa parameter yakayerwa zvakananga, inogona kuiswa mumhando mbiri: yakananga uye isina kunanga.
Kuyera kwakananga,iyo yakayerwa parameter inoyerwa zvakananga kuwana zviyero zvakayerwa. Semuenzaniso, calipers uye vaenzanisi vanogona kushandiswa kuyera parameter zvakananga.
Chiyero chisina kunanga:Kuti tiwane chiyero chakayerwa chechinhu, tinogona kuchiyera zvakananga kana kushandisa chiyereso chisina kunanga. Kuyera kwakananga kunowedzera kunzwisisika, asi kuyerwa kusiri kwakananga kunodiwa kana izvo zvinodikanwa zvisingakwanisi kuitwa kuburikidza nechiyero chakananga. Chiyero chisina kunanga chinosanganisira kuyera geometric parameters ine chekuita nekukura kwechinhu uye kuverenga saizi yakayerwa zvichibva pane izvo.
(2) Kune marudzi maviri ezviridzwa zvekuyeresa zvichienderana nekuverenga kwavo kukosha. Chiyero chakakwana chinomiririra kukosha chaiko kwesaizi yakayerwa, nepo kuyerwa kusingaite.
Kuyera kwakakwana:Iko kukosha kwekuverenga kunomiririra zvakananga saizi yehukuru hwakayerwa, sekuyerwa nevernier caliper.
Kuyera kuyerwaKuverengwa kwekuverenga kunongoratidza kutsauka kwehukuru hwakayerwa hunoenderana nehuwandu hwehuwandu. Kana iwe ukashandisa muenzanisi kuyera dhayamita ye shaft, unofanirwa kutanga wagadzirisa zero nzvimbo yechiridzwa negeji block uye wozoyera. Iyo inofungidzirwa kukosha ndiyo mutsauko pakati pehupamhi hwedivi shaft uye saizi yegeji block. Ichi chiyero chinoenderana. Kazhinji kutaura, kuyerwa kwechiyero kwakakwira, asi kuyerwa kunonyanya kunetsa.
(3) Zvichienderana nekuti nzvimbo yakayerwa inosangana nemusoro wekuyera wechiridzwa chekuyeresa, inokamurwa kuita kuyerwa kwekusangana uye kusingabatanidzi kuyerwa.
Kuyera kwekubata:Musoro wekuyeresa unoshandisa simba remuchina kune pamusoro uri kuyerwa, sekushandisa micrometer kuyera zvikamu.
Kuyera kusingabatanidzwe:Musoro wekuyera usingabatanidzi unodzivirira simba rekuyera pane zvabuda. Nzira dzinosanganisira fungidziro uye kupindira kwechiedza wave.
(4) Zvinoenderana nehuwandu hwema parameter akayerwa panguva imwe chete, inokamurwa kuita imwe kuyerwa uye chiyero chakakwana.
Kuyera kumwe chete:Imwe neimwe parameter yechikamu chakaedzwa inoyerwa zvakasiyana.
Kuyera kwakazara:Zvakakosha kuyera zviratidzo zvakakwana zvinoratidza maparamendi akakodzera acnc zvikamu. Semuyenzaniso, pakuyera shinda nemaikorosikopu, dhayamita chaiyoiyo yepitch, profile half-angle error, uye cumulative pitch error zvinogona kuyerwa.
(5) Basa rekuyera mukugadzirisa kwekugadzirisa rakakamurwa kuva chiyero chekushanda uye chiyero chekuyera.
Kuyera kuyerwa:Iyo workpiece inoyerwa panguva yekugadzirisa, uye mhedzisiro inoshandiswa zvakananga kudzora kugadziridzwa kwechikamu, nekudaro kudzivirira kugadzirwa kwemarara emarara panguva yakakodzera.
Kuyera kuyerwa:Mushure mekugadzira, workpiece inoyerwa kuti ione kana inokodzera. Chiyero ichi chinongogumira pakuziva zvimedu.
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Static kuyerwa:Kuyera kwacho kunenge kwakamira. Kuyera dhayamita kunge micrometer.
Dynamic kuyerwa:Panguva yekuyera, musoro wekuyera uye nzvimbo yakayerwa inofamba ichienderana kune imwe neimwe kutevedzera mamiriro ekushanda. Nzira dzekuyera dzeDynamic dzinoratidza mamiriro ezvikamu zviri pedyo nekushandiswa uye ndiyo nzira yebudiriro muhunyanzvi hwekuyera.
Anebon inonamatira kumusimboti wekutanga: "Hunhu zvechokwadi hupenyu hwebhizinesi, uye chinzvimbo chinogona kunge chiri mweya waro." Kune zvidzikisiro zvakakura patsika chaiyo 5 Axis CNC LatheCNC Machina Zvikamu, Anebon ine chivimbo chekuti tinogona kupa zvigadzirwa zvemhando yepamusoro uye zvigadziriso pamutengo unonzwisisika tags uye yepamusoro-yepamusoro-yekutengesa rutsigiro kune vatengi. Uye Anebon ichavaka inoyevedza refu refu.
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Nguva yekutumira: Kubvumbi-08-2024