Kutanga kubva kumaitiro ekugadzira, chinyorwa ichi chinopfupisa matambudziko akajairika uye nzira dzekuvandudza muCNC machining process, pamwe nekusarudza zvinhu zvitatu zvakakosha zvekumhanya, chiyero chekudya, uye kudzika kudzika muzvikamu zvekushandisa zvakasiyana zvereferensi yako.Chinyorwa kubva kureferenzi yepamutemo account: [machining centre]
Workpiece pamusoro pekucheka
chikonzero:
1. Simba rekushandisa harina kureba kana kuti diki zvakakwana, zvichikonzera kuti mudziyo urove.
2. Kushanda kusina kunaka kwemushandisi.
3. Chibvumirano chekucheka chisina kuenzana (sekusiya 0.5 padivi penzvimbo yakakombama uye 0.15 pasi).
4. Zvisizvo zvekucheka zvigadziriso (zvakadai sekushivirira kukuru, SF kuisa nekukurumidza, nezvimwewo)
kunatsiridza:
5. Nheyo yekushandisa banga: inogona kuva yakakura asi isiri duku, uye inogona kuva pfupi asi kwete kureba.
6. Wedzera purogiramu yekuchenesa kona uye edza kuchengetedza margin sezvazvinogona (nechete imwechete yakasara parutivi uye pasi).
7. Kugadzirisa zvinonzwisisika kucheka zvigadziriso uye kutenderera kumakona nemakona makuru.
8. Nokushandisa SF basa remuchina wemuchina, mufambisi anogona kugadzirisa kukurumidza kuti awane yakanakisisa yekucheka.
Dambudziko repakati
chikonzero:
1. Kushanda kwemaoko kunofanira kunyatsoongororwa kakawanda, uye nzvimbo yacho inofanira kuva panzvimbo imwechete uye kureba zvakanyanya sezvinobvira.
2. Shandisa dombo remafuta kana faira kuti ubvise maburrs akatenderedza mold, pukuta iyo yakachena nemucheka, uye pakupedzisira simbisa neruoko.
3. Usati waparadzanisa mold, demagnetize tsvimbo yekuparadzanisa (uchishandisa matanda ekuparadzanisa ceramic kana zvimwe zvinhu).
4. Tarisa kana mativi mana emuumbi akamira nekutarisa tafura (kana pane chikanganiso chikuru chepamusoro, zvakakosha kukurukura chirongwa nefitter).
kunatsiridza:
5. Kushanda kwemaoko kusina kururama nemushandi.
6. Kune mabhura akatenderedza mold.
7. Tsvimbo yekuparadzanisa ine magineti.
8. Mativi mana emuumbi haana perpendicular.kunatsiridza:
Crash Machine - Programming
chikonzero:
1. Kureba kwekuchengetedza hakuna kukwana kana kusagadziriswa (apo chimbo kana chuck inopindirana neworkpiece panguva yekukurumidza kudya G00).
2. Chishandiso chiri papepa repurogiramu uye chaiyo purogiramu yepurogiramu yakanyorwa zvisizvo.
3. Kureba kwechishandiso (kureba kweblade) uye kunyatsodzika kwekugadzira papepa repurogiramu zvakanyorwa zvisiri izvo.
4. Kudzika kweZ-axis kudzosa uye chaiyo Z-axis kutora papepa rechirongwa zvakanyorwa zvisiri izvo.
5. Rongedza kukanganisa kwekugadzirisa panguva yepurogiramu.
kunatsiridza:
1. Kuyera kwakarurama kwehurefu hwebasa rekushanda kunovimbisawo kuti kureba kwakachengeteka kuri pamusoro pebasa rekushanda.
2. Zvishandiso zviri papepa rechirongwa zvinofanirwa kuenderana nematurusi echirongwa chaiwo (edza kushandisa otomatiki pepa rechirongwa kana pepa rechirongwa chemufananidzo).
3. Yera kudzika chaiko kwekugadzira pane workpiece, uye nyora zvakajeka kureba uye blade kureba kwechishandiso papepa rechirongwa (kazhinji, kureba kwechigadziro chekushandisa 2-3mm yakakwirira kupfuura workpiece, uye kureba kweblade ndeye 0.5- 1.0mm kubva pane isina chinhu).
4. Tora chaiyo Z-axis data pane workpiece uye nyora zvakajeka papepa repurogiramu.(Kuvhiya uku kunowanzoitwa nemaoko uye kunoda kuongororwa kakawanda.).
Vadzidzi vanoda kudzidza CNC programming vachiri kushanda paCNC vanogona kujoina boka kuti vadzidze.
Collision muchina - opareta
chikonzero:
1. Kudzika Z-axis tool alignment kukanganisa.
2. Zvikanganiso muhuwandu hwekurova uye mashandiro panguva yekupatsanurwa (senge unilateral data retrieval pasina feed radius, nezvimwewo).
3. Shandisa chishandiso chisiri icho (sekushandisa D4 chishandiso kugadzira neD10 chishandiso).
4. Chirongwa chakatadza (semuenzaniso A7. NC yakaenda kuA9. NC).
5. Panguva yekushanda kwemaoko, handwheel inozununguka munzira isiri iyo.
6. Kana iwe pachako uchikurumidza kudya, dzvanya nzira isiriyo (senge - X uye+X).
kunatsiridza:
1. Zvakakosha kubhadhara kune nzvimbo yekudzika Z-axis tool alignment.(Pazasi, pamusoro, analytical pamusoro, nezvimwewo).
2. Kuongorora kwakadzokororwa kunofanira kuitwa mushure mekupedzwa kwekupokana kwepakati uye kushanda.
3. Paunenge uchisunga chishandiso, zvinodikanwa kuti uenzanise uye utarise nepepa rechirongwa uye chirongwa usati waiisa.
4. Purogiramu inofanira kuitwa munhevedzano imwe neimwe.
5. Paunenge uchishandisa kushanda kwemaoko, mushandisi anofanira kuwedzera hunyanzvi hwavo mukushanda kwechishandiso chemuchina.
Paunenge uchifamba nemaoko nekukurumidza, iyo Z-axis inogona kusimudzwa pamusoro peiyo workpiece isati yafamba.
Kurongeka kwepamusoro
chikonzero:
1. Zvikamu zvekucheka hazvina musoro, uye pamusoro pebasa rebasa rakashata.
2. Kucheka kwechishandiso hakusi kupinza.
3. Chidzitiro chemudziyo chakareba, uye blade yakarebesa kuti isapinda.
4. Kubvisa chip, kuvhuvhuta, uye mafuta ekutsvaira hazvina kunaka.
5. Kuronga nzira yekushandisa nzira (funga kugaya kwakatsetseka zvakanyanya sezvinobvira).
6. The workpiece ine burrs.
kunatsiridza:
1. Iyo yekucheka maparamendi, kushivirira, maallowance, uye kumhanya kwekudya kwekudya kunofanirwa kuve kunonzwisisika.
2. Chishandiso chinoda kuti mushandisi aongorore uye aitsive zvisiri izvo.
3. Paunenge uchisunga chishandiso, mushandisi anosungirwa kuisunga ipfupi sezvinobvira, uye blade haifanirwe kureba mumhepo.
4. Pakucheka pasi kwemapanga akafuratirwa, mapanga eR, uye mapanga emhuno akatenderera, kukurumidza kuiswa kwekudya kunofanira kuva kunonzwisisika.
5. Iyo workpiece ine burrs: inoenderana zvakananga nemuchina wedu wekushandisa, kucheka chishandiso, uye nzira yekucheka.Saka isu tinofanirwa kunzwisisa mashandiro emuchina chishandiso uye kugadzirisa mipendero nemaburrs.
Chipande chakatyoka
Chikonzero nekuvandudza:
1. Dyisa nekukurumidza
--Slow down kusvika kune yakakodzera feed speed
2. Dyisa nekukurumidza pakutanga kwekucheka
--Dzokesa kumhanya kwekudya pakutanga kwekucheka
3. Loose clamping (chombo)
--Kurovera
4. Loose clamping (workpiece)
--Kurovera
kunatsiridza:
5. Kusakwana kuomarara (chombo)
-Shandisa banga rakapfupika rinotenderwa, sunga mubato zvakadzika, uye edzawo kukuya wachi
6. Kucheka kwechigadzirwa kwakanyanyisa
--Shandura iyo isina kusimba yekucheka kona, blade imwe
7. Kusakwana kusimba kwechishandiso chemuchina uye mubato wekushandisa
-Shandisa maturusi emuchina akaomarara uye zvibatiso zvematurusi
Pfeka uye kubvarura
Chikonzero nekuvandudza:
1. Kumhanya kwemuchina kunokurumidza
--Dzoka uye wedzera zvinotonhorera zvakakwana.
2. Zvinhu zvakaomeswa
--Kushandisa maturusi epamusoro ekucheka uye zvishandiso zvekushandisa kuwedzera nzira dzekurapa dzepamusoro.
3. Chip adhesion
--Shandura kumhanya kwekudya, saizi yechip, kana kushandisa mafuta ekutonhorera kana pfuti yemhepo kuchenesa machipisi.
4. Kukurumidza kudya kwakashata (kwakanyanya kuderera)
--Wedzera kukurumidza kwekudya uye edza kumberi kugaya.
5. Kucheka kwekona kusina kunaka
--Shandura kune akakodzera kona yekucheka.
6. Iyo yekutanga kumashure kwekona yechishandiso idiki zvakanyanya
--Shandura kukona yakakura yekumashure.
Kuparadza
Chikonzero nekuvandudza:
1. Dyisa nekukurumidza
--Dzokesa kumhanya kwekudya.
2. Nhamba yekucheka yakakura zvikuru
--Kushandisa chidimbu chidiki chekucheka pamucheto.
3. Iyo blade kureba uye kureba kwese kwakakura zvakanyanya
--Bata mubato zvakadzika uye shandisa banga pfupi kuyedza kukuya wachi.
4. Kunyanya kupfeka uye kubvarura
--Gaya zvakare padanho rekutanga.
Vibration muenzaniso
Chikonzero nekuvandudza:
1. Kudya uye kucheka kunomhanya zvakanyanya
--Kugadziriswa kwekudya uye kucheka nekukurumidza.
2. Kusakwana kusimba (muchina mudziyo uye mubato wekushandisa)
-Shandisa zvirinani maturusi emuchina uye zvibatiso zvematurusi kana shandura mamiriro ekucheka.
3. Kona yekumashure yakakura kwazvo
--Shandura kune diki kumashure kona uye muchina chekacheka (kukuya kumucheto kamwe neoiri).
4. Loose clamping
--Kurovera workpiece.
Funga nezvekukurumidza uye chiyero chekudya
Kudyidzana pakati pezvinhu zvitatu zvekumhanya, chiyero chekudya, uye kudzika kwekucheka ndicho chinhu chakakosha chinotaridza kucheka maitiro.Chiyero chekudya chisina kufanira uye nekumhanyisa zvinowanzo tungamira mukudzikiswa kwekugadzirwa, kushata kwemhando yebasa, uye kukuvara kwakakosha kwechishandiso.
Shandisa low speed range ye:
High kuoma zvinhu
Capricious zvinhu
Zvakaoma kucheka zvinhu
Kucheka kunorema
Minimum turusi kupfeka
Hupenyu hwekushandisa hwakareba
Shandisa high speed range ye
Zvinhu zvakapfava
Hunhu hwakanaka hwepamusoro
Diki chishandiso chekunze dhayamita
Chiedza chekucheka
Workpieces ane yakakwirira brittleness
Manual operation
Maximum kugadzirisa kushanda
Zvisiri-simbi zvinhu
Kushandisa mitengo yepamusoro yekudya kwe
Kucheka kunorema uye kwakakasharara
Simbi chimiro
Zviri nyore kugadzira zvinhu
Maturusi ekugadzira machina
Kucheka ndege
Low tensile simba zvinhu
Mucheka wekucheka zino wakakora
Shandisa low feed rate ye
Chiedza machining, kucheka chaiko
Brittle chimiro
Zvakaoma kugadzira zvinhu
Zvishandiso zviduku zvekucheka
Deep groove processing
High tensile simba zvinhu
Precision machining maturusi
Nguva yekutumira: Kubvumbi-13-2023
