1. Fotokozani udindo wa wokonza mapulogalamu, ndikukhala ndi udindo woyang'anira khalidwe la processing, kukonza bwino, kuwongolera mtengo, ndi kuchuluka kwa zolakwika pakupanga nkhungu ya CNC.
2. Wopanga mapulogalamu akalandira nkhungu yatsopano, ayenera kumvetsetsa zofunikira za nkhungu, kulingalira kwa mawonekedwe a nkhungu, zitsulo zomwe zimagwiritsidwa ntchito pamwamba ndi pansi, zofunikira zolekerera mankhwala, ndi zinthu zapulasitiki. Kusiyanitsa momveka bwino komwe kuli guluu, komwe kuli PL pamwamba, komwe kuli kukhudza, kupukuta, ndi komwe kungapewedwe. Pa nthawi yomweyo, kulankhula ndi katswiri kudziwa ziliCNC makina.
3. Pambuyo pulogalamu amalandirankhungu yatsopano, kwenikweni, mndandanda wa zinthu zamkuwa uyenera kutsegulidwa mwamsanga. Asanadzaze mndandandawo, mwamuna wamkuwa ayenera kuchotsedwa. Zitha kukhala zosamalizidwa, koma kukula kwa kanjedza kuyenera kutsimikiziridwa, ndipo nambala yamkuwa yamkuwa ndi spark ziyenera kutsimikiziridwa. kukula pang'ono.
4. Zojambula zomanga za mwamuna wamkuwa ndi wamwamuna wachichepere zimadzazidwa ndi mndandanda wa mapulogalamu awiri motsatana. The workpieces kuti akhoza kukonzedwa pa makina akale chida kapena workpieces kuti ayenera kukonzedwa ndi mkulu-liwiro Machining ayenera kufotokozedwa m'mawu ndi anatchula mu akusowekapo "workpiece placement malangizo". nkhani. Mwamuna wamkuwa akuimiridwa ndi mawonekedwe a "TFR-ISO" opanda kanthu a "workpiece placement direction", ndipo zitsulo zachitsulo zimayimiridwa ndi "TOP" ndi "TFR-ISO" mawonedwe opanda kanthu a "workpiece placement". direction", ndipo mbali yolozera ikuwonetsedwa. Pazida zogwirira ntchito zomwe sizingafotokoze bwino momwe amayika, mawonekedwe a "KUM'MBUYO" kapena "KUMANURO" akuyenera kuwonjezeredwa. The zinthu zitsulo ayenera kufananizidwa ndi workpiece weniweni munthu kutsimikizira malangizo Buku, workpiece kukula ndi processing pamwamba.
5. Pamene zinthu zachitsulo zimakhala zovuta, chiwerengero cha Z chodula ndi 0.5-0.7mm. Zinthu zamkuwa zikawuka, mpeni womwe uli pansi pa Z ndi 1.0-1.5mm (wokhuthala 1.0mm mkati ndi 1.5mm m'mphepete).
6. Mukamaliza kufanana, max×imstepover imayikidwa molingana ndi "parallel finishing optimal contour parameter table". Zotsalazo zisanachitike mphero zabwino ziyenera kusungidwa zazing'ono momwe zingathere, 0.10-0.2mm pazinthu zachitsulo; 0.2--0.5mm pazinthu zamkuwa. Osagwiritsa ntchito mpeni wa R pamalo athyathyathya okhala ndi malo akulu.
7. Siyani malire a 0.05mm pamtunda wopaka kapena malo olowera kuti apange zisankho za FIT. Pamalo ena opaka ofunikira okhala ndi madera ang'onoang'ono, siyani malire a 0.1mm pamalo olowera, ndipo malo ozungulira a PL amakonzedwa m'malo mwake. Malo akuluakulu osindikizira a PL pamwamba ndi 10mm-25mm (muyezo ndi 18mm) ndipo amatha kupewa mpweya ndi 0.15mm.
8. Njira chakudya nthawi zonse 600mm/m pamene chida mofulumira adatchithisira kutalika 3mm (wachibale Machining kuya). Liwiro la F la chida chotsika cha Z chokhala ndi chida chotsika cha helical ndi chakudya chakunja nthawi zonse chimakhala 1000 mm/m. F liwiro la mpeni ndi uniformly 300mm/m, ndi mkati mofulumira kuyenda (kudutsa) chakudya uniformly 6500mm/m (ayenera kupita G01).
9. Mukamagwiritsa ntchito Φ63R6, Φ40R6, Φ30R5 mpeni wowuluka podula movutikira, malirewo akhale 0.8mm mbali imodzi ya khoma lakumbali ndi 0.4mm pansi. Chodabwitsa chopondapo mpeni sichingachitike, ndipo chimango chamkati chokhala ndi kachulukidwe kakang'ono ka Φ63R6 sichingagwiritsidwe ntchito. Mukamagwiritsa ntchito Φ32R0.8, Φ25R0.8, Φ20R0.8, Φ16R0.8 zida zomaliza, ndege yayikulu imasinthidwanso kuti 0.15mm malire atsala pansi, kuti chida chotsatira chizitha kumaliza mwachindunji pansi. wa workpiece.
10. Asanayambe mphero, kapeni kakang'ono ka m'mimba mwake uyenera kugwiritsidwa ntchito kuchotseratu ndalama zangodya. Ngati ngodya silingathetsedwe, iyenera kutsekedwa ndi malo okhotakhota kuti musawononge chidacho chifukwa cha ndalama zambiri za angular pa mphero yabwino. Chilolezo ndi yunifolomu panthawi yomaliza.
11. Chida chotchinga kutalika sikuyenera kukhala kozama kwambiri kapena kupitilira kuya kwake. Pamene kuli kofunikira kugwiritsa ntchito stub yotalikirapo kapena chida chokhala ndi kutalika kwinakwake kuti mupewe voids, deta ya L, B, ndi D iyenera kulembedwa pamndandanda wa ndemanga za mndandanda wa pulogalamu. L - imayimira kutalika kwa chida chowombera, B - imayimira kutalika kwa chida, ndipo D - imayimira kutalika kwa mutu wotambasula.
12. Mukakalipira mwamuna wamkuwa, onjezani zinthu zoyambira ku nkhungu ku +5mm kumbali yabwino ya Z, ndikuwonjezera ku +3mm kumbali ya XY.
13. Mukachotsa mwamuna wamkuwa, onetsetsani kuti pansi pa kanjedza ndikwanira kuti mupewe mpweya. Onetsetsani kuti mwayikapo chimuna chamkuwa chomwe chachotsedwa muzogwiritsira ntchito zomwe zimafunikira makina a spark, ndipo fufuzani mosamala ngati ndizokwanira kupewa mpweya. Mwamuna wamkuwa wofanana symmetrical ayenera kufufuzidwa ngati ali ndi symmetrical kwathunthu komanso ngati malo opanda munthu ali ofanana. Osadzilungamitsa ndikusiya osayang'anira.
14. Mwamuna wamkuwa womalizidwa ayenera kukwaniritsa muyezo:
⑴ kukula kolondola, kulolerana: <± 0.01mm;
⑵ palibe mapindikidwe chodabwitsa;
(3) Mpeni ndi womveka bwino ndipo palibe mpeni wovuta kwambiri;
⑷ Mizere ndi yomveka bwino, ndipo mpeni sunapondedwe;
⑸ Palibe zoonekeratu komanso zovuta kuchotsa kutsogolo;
⑹ Makulidwe a pansi pa kanjedza amatsimikizika kukhala 15-25 mm, ndipo muyezo ndi 20 mm;
⑺ Khodi yachimuna yamkuwa ndiyolondola;
⑻ Malo a spark ayenera kuchepetsedwa kuzungulira malo omwe akulozera.
15. Mfundo zoyenera kuziganizira pogwetsa anthu amkuwa:
⑴ kukonza kuthekera;
⑵ zothandiza;
⑶ mphamvu zokwanira, palibe mapindikidwe;
⑷ yosavuta kukonza;
⑸ Mtengo wamkuwa;
⑹ Maonekedwe okongola;
⑺ Mkuwa wochepa wochotsedwa, ndibwino;
⑻ Pazinthu zofananira, yesani kupanga amuna amkuwa akumanzere ndi kumanja, ndikusintha kuchuluka kwa kukonza.
16. Malangizo ogwiritsira ntchito zida
(1) Gwiritsani ntchito Φ30R5 momwe mungathere pamene zitsulo zamtundu wamba zikuphwanyidwa, ndi Φ63R6 momwe zingathere pazitsulo zazikulu;
(2) M16 chida ayenera kugwiritsidwa ntchito mkuwa lotseguka makulidwe pansipa 70mm; Chida cha M20 chiyenera kugwiritsidwa ntchito pamene kutalika kuli pakati pa 70-85mm; Chida cha M25 chiyenera kugwiritsidwa ntchito pakati pa 85-120mm;
(3) Mkuwa mwamuna 2D mawonekedwe kuwala mpeni, M12 chida ntchito kutalika m'munsimu 50mm; M16 chida ntchito kutalika pakati 50-70mm; M20 imagwiritsidwa ntchito kutalika pakati pa 70-85mm; M25 imagwiritsidwa ntchito kutalika pakati pa 85-120mm; kuposa 120mm Pamwambapa amakonzedwa ndi Φ25R0.8, Φ32R0.8 chogwirira mpeni chowulukira;
⑷ Pamalo osalala kapena apamwamba kwambiri, yesani kusankha Φ20R4, Φ25R5, Φ40R6 ngati chida chowunikira mpeni;
17. Malamulo oyendera ntchito:
(1) Wopanga mapulogalamu ali ndi udindo pazotsatira za mayeso a ntchito;
(2) Kuwunika kwa workpiece kudzayang'aniridwa molingana ndi kulolerana kwajambula;
(3) Kwenikweni, zinthu zachitsulo ziyenera kuyang'aniridwa pa chida cha makina chisanatuluke pamakina. Zida zachitsulo zomwe zimagwiritsidwa ntchito usiku ziyenera kukonzedwa kuti zifufuzidwe ndi wopanga mapulogalamu m'mawa wotsatira. Wopanga mapulogalamu akutsimikizira. Kwa zida zazikulu zogwirira ntchito, mtsogoleri wa gulu kapena kalaliki azidziwitsa katswiri kuti atenge chogwirira ntchito;
⑷ Kwenikweni, Tong Gong amayesedwa mu "malo oyesedwa". Pambuyo poyeserera bwino, wopanga mapulogalamuyo adzayiyika mu "malo oyenerera" pakapita nthawi. Katswiri wa nkhungu amangololedwa kutenga workpiece mu "malo oyenerera";
⑸ Ngati chogwiritsira ntchito chosayenerera chapezeka, chiyenera kuuzidwa kwa woyang'anira dipatimentiyo, ndipo woyang'anira adzasankha kuti akonzenso, kusintha zinthuzo kapena kuvomereza malinga ndi ntchito yoyenerera;
⑹ Ngati mutu wa dipatimentiyi ayang'ana ndikuvomereza zogwirira ntchito zosayenerera monga oyenerera, zomwe zimatsogolera ku ngozi za nkhungu, mutu wa dipatimentiyi ndi amene adzalandira udindo waukulu.
18. Miyezo yoyenera imanena:
(1) Mbali zinayi za nkhungu zomwe zili pamwamba ndi pansi zimagawidwa, ndipo pansi ndi ziro;
(2) M'mbali zinayi za maziko oyambirira a nkhungu, pamene PL pamwamba ndi ndege, chiwerengero cha ndege chimatengedwa; pamene PL pamwamba si ndege, chiwerengero cha pansi chimatengedwa. Tengani chiwerengero cha ngodya yolozera ya maziko osakhala a nkhungu (chizindikiro cha ngodya △);
(3) Mbali ziwiri za malo a mzere zimagawidwa, pansi pa mzere wa mzere umakhudza mbali imodzi, ndipo kuya kumagunda pansi mpaka zero;
⑷ Amuna amkuwa ndi owonjezera amawonetsedwa ndi "T", "R", ndi "F" yaing'ono;
⑸ Ngodya yomwe nambala ya nkhungu imasindikizidwa pazida za nkhungu pamwamba ndi m'munsi ndizolowera;
⑹ Maonekedwe a pulagi yamkuwa ya phukusi R amachepetsedwa ndi 0.08mm kuti atsimikizire kuti chinthucho sichikukanda pamanja;
⑺ Chidutswa chogwirira ntchito ndikuyika njira, kwenikweni, njira ya X ndiyo kutalika kwake, ndipo njira ya Y ndiyofupikitsa;
⑻ Mukamagwiritsa ntchito "contour shape" ndi "mulingo woyenera kwambiri" pomaliza, njira yopangira makina iyenera kukhala "kukwera mphero" momwe mungathere; mukamagwiritsa ntchito zodulira zowuluka kuti mphero yolondola, "kukwera mphero" iyenera kutengedwa;
⑼ Ndibwino kuti mugwiritse ntchito njira yopangira "parallel + yofanana kutalika" popera bwino pamalo amkuwa amkuwa, ndi kufanana kwa madigiri 55 ndi kutalika kofanana kwa madigiri 52; pali kuphatikizika kwa madigiri a 2. Chida chogwiritsidwa ntchito chiyenera kukhala chofunikira chakuya kwakuya kwa spark malo + 0.02mm kwa mpeni wodula utali wofanana;
⑽ M'malo mwake, imodzi mwa ngodya zinayi za mkuwa wa palmu yamkuwa imafanana ndi chamfer yapakona ya nkhungu C6, ndi ngodya zina zitatu zozungulira mpaka R2; ngodya yayikulu yamkuwa ya C ndi ngodya ya R imatha kukhala yokulirapo;
⑾ M'malo mwake, zimanenedwa kuti malo okwera kwambiri ndi Z zero polemba pulogalamuyi. Cholinga:
① Pewani kuyiwala kuyika kutalika kwa chitetezo ndikupangitsa kugundana kwa mpeni;
② Kuya kwa mpeni wapansi kumawonetsa kutalika koyenera kofunikira ndi chida;
⑿ Mukamagwiritsa ntchito mpeni wachitsulo choyera pokonza mawonekedwe aamuna amkuwa, gawo la spark position liyenera kukhala loyipa 0.015mm kuposa momwe limafunikira;
⒀ Malo ofotokozera amuna amkuwa ayenera kukonzedwa pansi, kusiya 0.2mm pansi (cholinga ndi kuteteza chida kuti chisamenye mbale ya code);
⒁ Kulekerera kwapamwamba komwe kumawerengedwa ndi njira yopangira njira: kutseguka movutikira 0.05mm, movutikira 0.025mm, mpeni wosalala 0.008mm;
⒂ Mukamagwiritsa ntchito mpeni wa alloy pomaliza zowongoka zazitsulo zachitsulo, Z-kudula ndalama ndi 1.2mm, ndipo pogwiritsira ntchito mpeni, chiwerengero cha Z ndi 0.50mm. Nkhope yowongoka iyenera kupendekera pansi.
⒃ Mndandanda wazinthu zamtundu wa Copper, makamaka, kutalika kwake kuyenera kuyendetsedwa mkati mwa 250mm, ndipo kutalika kwake kuyenera kuyendetsedwa mkati mwa 100mm momwe mungathere.
⒄ Chitsulo chokonzedwa chiyenera kukhala cholimba kapena chapakati, ndi ndalama zotsalira pambali ≥ 0.3mm ndi ndalama zotsalira pansi ≥ 0.15mm;
⒅ Code board standard M8 20x20 (ambiri) M10 30x30 (ambiri)
⒆ Kuyerekeza kolimba kuyenera kugwiritsidwa ntchito pamapulogalamu onse opangira zitsulo kuti adziwe kulondola kwa pulogalamuyo ndikuchepetsa zolakwika pakukonza.
19. Mukatsegula zinthu zamkuwa, kutalika ndi m'lifupi mwa mbali imodzi kuyenera kukhala 2.5mm, ndipo kutalika kwake kuyenera kukhala 2-3mm, ndiko kuti, 100 × 60 × 42 kuyenera kutsegulidwa pa 105 × 65 × 45. kutalika ndi m'lifupi ziyenera kukhala zambiri za 5, kutalika kwake kungakhale nambala iliyonse, ndipo gawo laling'ono lamkuwa lamphongo ndi 40 × 20 × 30 (kukula kwake pambuyo pokonza zili bwino).
20. Sparks imakhudza kuchuluka kwa mapepala kuti akhale achidule, omveka bwino komanso osavuta kumva. Mizere ya mapu a mkuwa iyenera kukhala yokhuthala, ndipo kukula kwake kuyenera kulembedwa ndi nambala zambiri momwe zingathere. Mbali yotchulidwa ya mwamuna wamkuwa iyenera kulembedwa momveka bwino, ndi nambala ya nkhungu, nambala yamphongo yamkuwa, chojambula chamkuwa cha 3D, kukula kwa malo otsetsereka, ndi kusamala (kutsatizana, kusuntha, kusinthasintha, kukonza, kukonza pambuyo pochotsa kulowetsa, ndi kudula mawaya amphongo amkuwa). etc.), siginecha ya wopanga mapulogalamu imatsimikiziridwa, ndipo woyang'anira dipatimenti amawunikiranso.
21. Zojambula za mkuwa wodula waya wa anthu onse ziyenera kukhala zachidule, zomveka komanso zosavuta kumva. Malo odulidwa ayenera kuyimiridwa ndi mzere wagawo, kuphatikizapo nambala ya nkhungu, nambala yamphongo yamkuwa, kukula kwa malo a spark, malo owonetsera mapu apakompyuta, kukula kwa malo otsetsereka, kusamala, tsamba la mapu apakompyuta, chitsimikiziro cha siginecha ya wolemba mapulogalamu. , kuunikanso kwa oyang'anira dipatimenti.
Nthawi yotumiza: Aug-18-2022