Ukusetha ithuluzi kuwumsebenzi oyinhloko nekhono elibalulekile kumishini ye-CNC. Ngaphansi kwezimo ezithile, ukunemba kwesilungiselelo samathuluzi kunganquma ukunemba komshini kwezingxenye. Ngasikhathi sinye, ukusebenza kahle kokusetha ithuluzi nakho kuthinta ngqo ukusebenza kahle kwemishini ye-CNC. Akwanele ukwazi nje izindlela zokusetha ithuluzi. Kufanele futhi wazi izindlela ezahlukahlukene zokusethwa kwamathuluzi ohlelweni lwe-CNC nokuthi ungazibiza kanjani lezi zindlela ohlelweni lokucubungula. Ngesikhathi esifanayo, kufanele wazi izinzuzo, ukungalungi, nezimo zokusebenzisa zezindlela ezihlukahlukene zokuhlela amathuluzi.
1. Isimiso sokubeka ummese
Inhloso yokusetha ithuluzi ukusungula uhlelo lokuxhumanisa i-workpiece. Uma sikhuluma ngokunembile, ukulungiselelwa kwamathuluzi wukusungula indawo yokusebenza endaweni yokusebenzela yamathuluzi omshini. Eqinisweni, kuwukuthola izixhumanisi zendawo yokubeka ithuluzi ohlelweni lokuxhumanisa ithuluzi lomshini.
Kumalebula e-CNC, indawo yokusetha ithuluzi kufanele iqale ikhethwe ngaphambi kokucubungula. Iphuzu lokumisa ithuluzi libhekisela lapho kuqalwa khona ukunyakaza kwamathuluzi okuhlobene nendawo yokusebenza lapho ithuluzi lomshini we-CNC lisetshenziselwa ukucubungula ucezu lokusebenza. Indawo yokusetha ithuluzi ingasethwa kucezu lokusebenza (njengedatha yokuklama noma i-datum yokubeka endaweni yokusebenza), noma ingasethwa ku-fixture noma ithuluzi lomshini. Uma lisethelwe endaweni ethile ku-fixture noma ithuluzi lomshini, iphuzu kufanele lihambisane nedatha yokuma ye-workpiece. Gcina ubudlelwano bobude ngezinga elithile lokunemba.
Lapho usetha ithuluzi, iphoyinti lokuma kwethuluzi kufanele lihambisane nendawo yokuhlela ithuluzi. Okubizwa ngokuthi iphoyinti lendawo yethuluzi kubhekise endaweni yereferensi yokuma yethuluzi. Ngamathuluzi okuguqula, indawo yethuluzi iyithiphu yethuluzi. Injongo yokusetha ithuluzi ukunquma inani eliphelele lokuxhumanisa lephoyinti lokusetha ithuluzi (noma umsuka wocezu lokusebenza) kusistimu yokuxhumanisa ithuluzi lomshini nokulinganisa inani lokuchezuka kwendawo yethuluzi yethuluzi. Ukunemba kokuqondanisa kwephuzu lamathuluzi kuthinta ngokuqondile ukunemba komshini.
Uma empeleni ucubungula ucezu lokusebenza, ukusebenzisa ithuluzi elilodwa ngokuvamile akukwazi ukuhlangabezana nezidingo zokucubungula zocezu lokusebenza, futhi amathuluzi amaningi avame ukusetshenziselwa ukucubungula. Uma usebenzisa amathuluzi amaningi okuguqula ukuze kucutshungulwe, lapho indawo yokushintsha ithuluzi ihlala ingashintshile, indawo yejiyomethri yephuzu lethiphu yethuluzi izohluka ngemva kokushintshwa kwethuluzi, okudinga amathuluzi ahlukene ukuze akwazi ukucubungula ezindaweni ezihlukene zokuqala lapho uqala ukucubungula. Qinisekisa ukuthi uhlelo lusebenza ngokujwayelekile.
Amathuluzi e-Xinfa CNC anezici zekhwalithi enhle nenani eliphansi. Ukuze uthole imininingwane, sicela uvakashele:
Abakhiqizi Bamathuluzi E-CNC - Imboni Yamathuluzi Yase-China CNC Nabahlinzeki (xinfatools.com)
Ukuze kuxazululwe le nkinga, uhlelo lwe-CNC lwethuluzi lomshini lufakwe ithuluzi lomsebenzi wokunxephezela indawo yejometri. Usebenzisa umsebenzi wesinxephezelo sendawo yejiyomethri yethuluzi, udinga kuphela ukukala ukuchezuka kwendawo yethuluzi ngalinye ngokuhlobene nethuluzi eliyinkomba elikhethwe kusengaphambili kusengaphambili bese ulifaka ohlelweni lwe-CNC. Cacisa inombolo yeqembu kukholomu yokulungiswa kwepharamitha yamathuluzi bese usebenzisa umyalo we-T ohlelweni lomshini ukuze unxephezele ngokuzenzakalelayo ukuchezuka kwendawo yethuluzi endleleni yamathuluzi. Ukukalwa kokuchezuka kwendawo yethuluzi nakho kudingeka kufezwe ngokusethwa kwamathuluzi.
2. Indlela yokubeka ummese
Ekwenziweni kwemishini ye-CNC, izindlela eziyisisekelo zokusetha ithuluzi zifaka indlela yokusika isilingo, ukulungiselelwa kwethuluzi lokusetha kanye nokusetha ithuluzi okuzenzakalelayo. Lesi sihloko sithatha imishini yokugaya ye-CNC njengesibonelo ukwethula izindlela ezimbalwa ezivame ukusetshenziswa zokusethwa kwamathuluzi.
1. Ukusika isivivinyo kanye nendlela yokubeka ummese
Le ndlela ilula futhi ilula, kodwa izoshiya amamaki okusika ebusweni be-workpiece futhi inokunemba okuphansi kokusetha ithuluzi. Ukuthatha indawo yokusetha ithuluzi (elihambisana nomsuka wesistimu yokuxhumanisa ucezu lokusebenza) phakathi nendawo yendawo yokusebenza njengesibonelo, kusetshenziswa indlela yokusetha ithuluzi lamazwe amabili.
(1) Ukusetha ithuluzi ku-x kanye nesiqondiso y.
① Faka ucezu lokusebenza ebhentshini lokusebenza ngokusebenzisa i-clamp. Lapho u-clamping, kufanele kube nesikhala sokusetha ithuluzi ezinhlangothini ezine ze-workpiece.
② Qala i-spindle ukuze ujikeleze ngesivinini esimaphakathi, hambisa ngokushesha itafula lokuphotha kanye ne-spindle, vumela ithuluzi lihambe ngokushesha liye endaweni enebanga elithile eliphephile eduze nohlangothi lwesobunxele lwe-workpiece, bese wehlisa isivinini bese usondela eduze kwesokunxele. ohlangothini lwe-workpiece.
③ Uma usondela endaweni yokusebenza, sebenzisa ukusebenza kokulungisa kahle (imvamisa okungu-0.01mm) ukuze usondele, futhi uvumele ithuluzi lisondele kancane kancane ohlangothini lwesobunxele lwe-workpiece ukuze ithuluzi livele lithinte indawo eseceleni yesokunxele yendawo yokusebenza (bheka, lalela umsindo wokusika, bheka izimpawu zokusika, bese ubheka ama-chips, inqobo nje uma kwenzeka isimo, okusho ukuthi ithuluzi lithinta i-workpiece), bese uhlehla ngo-0.01mm. Bhala phansi inani lokuxhumanisa eliboniswe ohlelweni lokuxhumanisa ithuluzi lomshini ngalesi sikhathi, njengokuthi -240.500.
④Hoxisa ithuluzi ngendlela engu-z elibheke ngaphezu kwendawo yokusebenza. Sebenzisa indlela efanayo ukuze usondele kwesokudla se-workpiece. Qaphela phansi inani lokudidiyela eliboniswa ohlelweni lokuxhumanisa ithuluzi lomshini ngalesi sikhathi, njengokuthi -340.500.
⑤Ngokuvumelana nalokhu, inani lokuxhumanisa lomsuka wesistimu yokuxhumanisa ucezu lokusebenza kusistimu yokuxhumanisa ithuluzi lomshini ngu-{-240.500+(-340.500)}/2=-290.500.
⑥Ngokufanayo, inani lokuxhumanisa lomsuka wesistimu yokuxhumanisa ucezu lokusebenza kusistimu yokuxhumanisa ithuluzi lomshini lingalinganiswa.
(2) Ukusetha ithuluzi ku-z isiqondiso.
① Hambisa ngokushesha ithuluzi phezu kwendawo yokusebenza.
② Qala i-spindle ukuze ujikeleze ngesivinini esimaphakathi, hambisa ngokushesha itafula lokuphotha nokuphotha, vumela ithuluzi lihambe ngokushesha liye endaweni eseduze nendawo engaphezulu yendawo yokusebenza ebangeni elithile eliphephile, bese wehlisa ijubane ukuhambisa ubuso bokuphela kwethuluzi. eduze nendawo engaphezulu ye-workpiece.
③ Uma usondela ku-workpiece, sebenzisa ukusebenza kahle (imvamisa engu-0.01mm) ukuze usondele, ukuze ubuso bokugcina bethuluzi busondele kancane kancane endaweni yokusebenza (qaphela ukuthi lapho ithuluzi, ikakhulukazi isigayo, kungcono kakhulu usike onqenqemeni lwe-workpiece, indawo lapho ubuso bokugcina bomsiki buthintana khona nendawo yokusebenza Ngaphansi kwe-semicircle, zama ukungenzi imbobo ephakathi yesigayo sokugcina isike ngaphansi kobuso be-workpiece), yenza qeda ubuso bethuluzi vele uthinte indawo engaphezulu ye-workpiece, bese uphakamisa i-eksisi futhi, uqophe inani lika-z ohlelweni lokuxhumanisa ithuluzi lomshini ngalesi sikhathi, -140.400 , bese inani lokuxhumanisa lemvelaphi W yesistimu yokuxhumanisa i-workpiece ohlelweni lokuxhumanisa ithuluzi lomshini yi- -140.400.
(3) Faka amanani alinganisiwe angu-x, y, z endaweni yokusebenza yethuluzi lomshini xhumanisa ikheli lesitoreji sesistimu G5* (ngokuvamile sebenzisa amakhodi e-G54~G59 ukuze ugcine amapharamitha wokusetha ithuluzi).
(4) Faka imodi yokufaka yephaneli (MDI), faka “G5*”, cindezela inkinobho yokuqalisa (ngemodi ye-othomathikhi), bese usebenzisa i-G5* ukuze isebenze.
(5) Hlola ukuthi isilungiselelo sethuluzi silungile yini.
2. I-Feeler gauge, i-mandrel ejwayelekile, indlela yokubeka ithuluzi lokuvimba i-gauge
Le ndlela iyafana nendlela yokumisa ithuluzi lokusika, ngaphandle kokuthi i-spindle ayijikelezi ngesikhathi sokusetha ithuluzi. Igeji ye-feeler (noma i-mandrel ejwayelekile noma i-block gauge) yengezwa phakathi kwethuluzi nomsebenzi. I-feeler gauge ayikwazi ukunyakaza ngokukhululeka. Naka izibalo. Uma usebenzisa izixhumanisi, ubukhulu begeji yokuzizwa kufanele bususwe. Ngenxa yokuthi i-spindle ayidingi ukujikeleza ukusika, le ndlela ngeke ishiye amamaki ebusweni bomsebenzi, kodwa ukunemba kokusetha ithuluzi akuphakeme ngokwanele.
3. Sebenzisa amathuluzi afana nezitholi zonqenqema, ama-eccentric rods, namasethi e-axis ukuze usethe ithuluzi.
Izinyathelo zokusebenza ziyefana nendlela yokumisa ithuluzi lokusika, ngaphandle kokuthi ithuluzi lithathelwa indawo isitholi sonqenqema noma i-eccentric rod. Lena indlela evame kakhulu. Isebenza kahle kakhulu futhi ingaqinisekisa ukunemba kwesilungiselelo samathuluzi. Uma usebenzisa isitholi sonqenqema, kufanele kuqashelwe ukuze kuqinisekiswe ukuthi ingxenye yebhola lensimbi ithintana kancane ne-workpiece. Ngesikhathi esifanayo, i-workpiece ezocutshungulwa kufanele ibe i-conductor enhle futhi indawo yereferensi yokuma kufanele ibe nama-roughness angaphezulu. Isethi ye-z-axis ngokuvamile isetshenziselwa ukudlulisa (okungaqondile) izindlela zokusetha ithuluzi.
4. Dlulisa (engaqondile) indlela yokumisa ummese
Ukucubungula i-workpiece ngokuvamile kudinga ukusetshenziswa kwemimese engaphezu kowodwa. Ubude bommese wesibili buhlukile kunobude bommese wokuqala. Idinga ukwehliswa kabusha. Nokho, ngezinye izikhathi iphoyinti elinguziro liyakhishwa ngomshini futhi iphoyinti elinguziro alikwazi ukubuyiswa ngokuqondile, noma iphoyinti elinguziro alikwazi ukubuyiswa ngokuqondile. Kuvunyelwe ukulimaza indawo ecutshunguliwe, futhi kukhona amathuluzi athile noma izimo lapho kunzima khona ukusetha ithuluzi ngokuqondile. Kulokhu, indlela yokuguqula engaqondile ingasetshenziswa.
(1) Ngommese wokuqala
① Ngommese wokuqala, sebenzisa indlela yokusika yesilingo, indlela ye-feeler gauge, njll. Bhala phansi ithuluzi lomshini xhumanisa u-z1 womsuka wocezu lokusebenza ngalesi sikhathi. Ngemuva kokuthi ithuluzi lokuqala selicutshunguliwe, misa i-spindle.
② Beka isethi yamathuluzi endaweni eyisicaba yebhentshi lokusebenzela lamathuluzi omshini (njengendawo enkulu ye-vise).
③Kumodi yesondo lesandla, sebenzisa isandla ukuhambisa ibhentshi endaweni efanele, hambisa iphinifa liye phansi, cindezela phezulu kwesisetha samathuluzi ngesiphetho esingezansi sommese, futhi isikhombisi sokudayela sizozungezisa, okungcono kakhulu ngaphakathi kwendingilizi eyodwa. Qaphela phansi i-eksisi ngalesi sikhathi. Setha inani lokubonisa le-setter futhi usule i-eksisi yokuxhumanisa ehlobene ibe ziro.
④ Phakamisa i-spindle bese ukhipha ummese wokuqala.
(2) Ngommese wesibili.
①Faka ummese wesibili.
② Kumodi yesondo lesandla, hambisa iphinifa liye phansi, cindezela phezulu kwesisetha samathuluzi ngesiphetho esingezansi sommese, isikhombi sokudayela sizozungezisa, futhi isikhombi sizokhomba endaweni efanayo yenkomba A njengommese wokuqala.
③Rekhoda inani elingu-z0 elihambisana nesixhumanisi esihlobene se-eksisi ngalesi sikhathi (ngezimpawu eziphozithivu nezingezinhle).
④ Phakamisa i-spindle bese ususa isethi yamathuluzi.
⑤Engeza u-z0 (nophawu lokuhlanganisa noma lokususa) kudatha yokuhlanganisa engu-z1 yangempela ku-G5* yethuluzi lokuqala ukuze uthole ukuxhumanisa okusha.
⑥Lokhu kuhlanganisa okusha kuwukuxhumanisa kwangempela kwethuluzi lomshini elihambisana nomsuka wocezu lokusebenza lwethuluzi lesibili. Ifake ku-G5* inhlanganisela yokusebenza yethuluzi lesibili. Ngale ndlela, iphoyinti elinguziro lethuluzi lesibili lisethiwe. . Imimese esele isethwe ngendlela efanayo nommese wesibili.
Qaphela: Uma amathuluzi amaningana asebenzisa i-G5* efanayo, izinyathelo ⑤ kanye no-⑥ ziyashintshwa ukuze zigcine u-z0 kupharamitha yobude bethuluzi elingu-No.
5. Indlela yokubeka ummese ephezulu
(1) Ukusetha ithuluzi ku-x kanye nesiqondiso y.
① Faka ucezu lokusebenza kuthebula lethuluzi lomshini ngokusebenzisa i-fixture bese ufaka indawo emaphakathi.
② Hambisa ithebula lokusebenza nokuphotha ngokushesha ukuze usondeze ithiphu kucezu lokusebenza, thola indawo emaphakathi yomugqa womdwebo wocezu lokusebenza, futhi unciphise ijubane ukuze uhambise ithiphu eduze kwalo.
③ Sebenzisa umsebenzi wokushuna kahle esikhundleni salokho, ukuze ithiphu isondele kancane endaweni emaphakathi yomugqa womdwebo wocezu lokusebenza kuze kube yilapho ithiphu iqondaniswe nendawo emaphakathi yomugqa womdwebo wocezu lokusebenza. Phawula phansi u-x kanye no-y aqondisa amanani kusistimu yokuxhumanisa ithuluzi lomshini ngalesi sikhathi.
(2) Khipha indawo ephakathi, faka isisiki sokugaya, futhi usebenzise ezinye izindlela zokusetha ithuluzi njengendlela yokusika yesilingo, indlela ye-feeler gauge, njll. ukuze uthole inani lokuxhumanisa i-z-axis.
6. Inkomba yokudayela (noma inkomba yokudayela) indlela yokuhlela ithuluzi
Inkomba yokudayela (noma inkomba yokudayela) indlela yokusetha ithuluzi (ngokuvamile isetshenziselwa ukusetha ithuluzi lezingcezu zokusebenza eziyindilinga)
(1) Ukusetha ithuluzi ku-x kanye nesiqondiso y.
Faka induku yokukhweza yenkomba yokudayela kusibambo sethuluzi, noma unamathisele isihlalo kazibuthe senkomba yokudayela kumkhono wokuphotha. Hambisa ibhentshi ukuze umugqa omaphakathi we-spindle (okungukuthi, isikhungo sethuluzi) uhambe cishe phakathi nendawo yokusebenza, futhi ulungise isihlalo sikazibuthe. Ubude ne-engeli yenduku ye-telescopic kufana nokuthi abathintwayo benkomba yokudayela bathinte indawo eyisiyingi yesiqeshana sokusebenza. (Isikhombi sizungeza cishe ngo-0.1mm.) Phenduka kancane kancane iphinifa ngesandla ukuze wenze othintana nabo benkomba yokudayela bajikeleze endaweni eyisiyingi yocezu lokusebenza. Qaphela Ukuze uhlole ukunyakaza kwesikhombi sesikhombi sokudayela, susa kancane i-eksisi yebhentshi lomsebenzi bese uyiphinda izikhathi ezimbalwa. Lapho i-spindle iphendulwa, isikhombisi senkomba yokudayela empeleni sisendaweni efanayo (uma ikhanda lemitha lizungeza kanye, inani lokugxuma lesikhombisi lingaphakathi kwephutha lokusetha ithuluzi elivumelekile, elifana no-0.02mm), kungacatshangwa ukuthi isikhungo sokuphotha i-eksisi kanye nomsuka we-eksisi.
(2) Khipha inkomba yokudayela bese ufaka i-milling cutter, futhi usebenzise ezinye izindlela zokusetha ithuluzi njengendlela yokusika isivivinyo, indlela ye-feeler gauge, njll. ukuze uthole inani lokuxhumanisa i-z-eksisi.
7. Indlela yokusetha ithuluzi enesetha samathuluzi esikhethekile
Indlela yokusetha ithuluzi evamile inokushiyeka njengokuphepha okungalungile (njengokusetha ithuluzi le-feeler gauge, ithiphu lethuluzi lonakaliswa kalula ukungqubuzana okuqinile), kuthatha isikhathi esiningi somshini (njengokusikwa kwesivivinyo, okudinga ukusikwa ngokuphindaphindiwe izikhathi eziningana. ), namaphutha amakhulu angahleliwe adalwa abantu. Iguqulelwe ekubeni Ngaphandle kwesigqi semishini ye-CNC, ayihambisani nokunikeza ukudlala okugcwele emisebenzini yamathuluzi omshini we-CNC.
Ukusebenzisa isethi yamathuluzi akhethekile ukuze usethe amathuluzi kunezinzuzo zokunemba kokusetha amathuluzi aphezulu, ukusebenza kahle okuphezulu, nokuphepha okuhle. Kwenza kube lula umsebenzi wokusetha wamathuluzi oyisicefe oqinisekiswa isipiliyoni futhi iqinisekisa ukusebenza kahle okuphezulu nokunemba okuphezulu kwamathuluzi omshini we-CNC. Sekuyithuluzi elikhethekile elibalulekile ekusethweni kwamathuluzi emishinini yokucubungula ye-CNC.
Isikhathi sokuthumela: Nov-01-2023
