. oi TAI: NGHIEN CtTU, THI^T Kt VA CH^ TAO Hfi THONG MAY PHAY, TifiN DIEU K H i f N s 6 CNC PHUC VU CHO CONG TAC DAO TAO
NGHE CO KHL 1. Ma so: KC.05.06
2. Chll nhiem De tai: TS. Hoang Dire Van
3. Co quan chu tri: Cflng ty Co khi Ha Npi (HAMECO) 4. Thfli gian thuc hien: 10/2001- 09/2004
5. Tong kinh phi thuc hien:
5.1. Tic Ngdn sdch Nhd mcdc: 1000 trieu VND 5.2. Tic nguon khdc: 601,43 trieu VND 6. Muc tieu va npi dung chinh:
6.J. Muc tieu:
Tao lap gam may phay va may tien dieu khien so CNC, cfl cau true cflng nghiep, trang bj dieu khien bifln dai, dp chinh xac gia cflng cao va cfl kha nang thuang mai hoa de trang bj cho cac co sfl dao tao nghe gia eflng eo khi CAD/CAM/CNC, eung nhu phuc vu gia cflng cac chi tiei nho efl hinh dang phic tap va dp chinh xac cao trong cae nha may ca khf.
6.2. Ngi dung chinh:
Tim hieu chucmg trinh dao tao nghe gia cflng co khi theo cflng nghe CAD/CAM/CNC cua cac cap hpc (dai hpc, eao dang, trung hpc va day nghe) trong nuflc. Khao sat tinh hinh trang bi va nhu eau trang bj nhflm may phay va may tifln diflu khien sfl' CNC cia eac cp sfl dao tao. Tun hieu va trao doi thflng tin ve chS tao - eung cap nhflm thifli bj trfln eua mpt sfl hang nuflc ngoai nhu SPINNER (Ddc), EMCO (Australia), DENFORD (Anh), MP (ISThat) va NR (Thai Lan) cho cac trung tam day nghe.
Tren cfl sfl cia quii trinh khao sat va nghien ciiu long quan, xay dyng phuong an san pham cua Dfl tai dap ing cac yen cau cua dao tao, dam bao tfnh cflng nghiep va dp chinh xac gia cPng cia san pham, tinh hifln dai cia thiei bi va tfnh cau true true quan cia phupng tien day hpe, phu hpp vfli cae mfln hoc: (Thiei ke' eo hpc may cflng cu CNC; Trang bj dieu khien so cho may cflng cu CNC; Tao liip cac chuong trinh diflu khien, ty dong hoa may phay, may tien s i dung cflng nghe CAD/CAM/CNC; Lap trinh gia cflng khai thac eac may cflng eu CNC).
- Thiei ke, ehe lao may va tfeh hpp vfli cae hfl thong dieu khien hien dai tao ra cae mau may phay M200-CNC va may tifln LI20-CNC dam bao cae tfnh nang ky thuiit cflng nghe cia thiei bi va phu hpp vfli cac yeu eau dao tao nghe cua cac cap hpe, mfln hpc ky thuat CAD/CAM/CNC.
- Khiio nghiem eac siin pham M200-CNC va L120-CNC ve dp chinh xac hinh hpc, dp chinh xac gia cflng, kha nang cflng nghe eia thiei bi cung nhu tinh diip ing cac yeu cau eua thiei bj phuc vu dao tiio.
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- Hoan thien cac quy trinh cflng nghe chfl' tao may, quy trinh thao tac van hanh thiei bj, su dung va khai thac eac phan mem dieu khifo, eac chucmg trinh gia cflng tren cac may M200-CNC va L120-CNC.
- Cung cap cac giai phap ky thuat thuong mai chfl tao loiit may phay M200-CNC va may tien L120-CNC tren day chuyen cflng nghe cua Cflng ty Co khi Ha Nfli dfl xay dyng gam san pham mfli cung cap cho thj truflng eac mau may M200-CNC va L120- CNC.
7. Nhitng ke't qua dat duoc ciia De tai:
7.7. Vimdt ly ihuyet:
- Dfli vfli may M200-CNC: da tfli uu hoa hfl thfl'ng treo cSn bang Hop true chfnh (si dung ba phan tan nang lupng rung dpng kieu khfli lupng) va tfnh loan dp on djnh he thflng truyen dan cac ban may dam bao dp phang va dp bflng bfl mat gia cflng cSn dat khi phay tinh.
- Dfli vfli may L120-CNC: da hpp ly boa phan bo mfl men quan tinh cia he thfl'ng true chfnh va tfnh loan fln djnh he thfl'ng truyfln din ban dao theo chi tieu dam bao dfl fl van cia tiflt difln trfln, dp khflng try cia chi tifli gia cflng tren may tien chfnh xae.
7.2. Ve mat khdo nghiem vd dp dung Irong ihuc ti'sdn xudi:
- San phfa eia D l tai la hai mau may phay M200-CNC va may tifln L120-CNC da dupc khao nghiem ve dp chfnh xac hinh hpc, dp chfnh xac gia cflng va dfl cing viing cia may. Cac kei qua khao nghiem cho kei qua tupng duflng vfli nhflm may cung loai cia hang MP (Nhat).
- Ca hai thiei bi M200-CNC va LI20-CNC da dupc s i dung de gia eflng nhung chi tiei nho phuc vu san xuSt tai Cflng ty cp khi Ha Nfli. Vfl chSt lupng gia cflng cia cae may sau 02 nam s i dung (2004 - 2005) dfl chinh xac ban d^u van dupc duy tri.
7.3. Cdc sdn phdm M200-CNC vd L120-CNC da tham gia cae Hpi ehfl cflng nghe va thifli bj Techmart nam 2003 va 2005 tai Ha Npi va Thanh pho Hfl Chi Minh, da doat Huy chuang vang TECHMART VIST NAM 2003.
8. Tinh mfli ciia De tai:
- Cae may phay M200-CNC va may tien L120-CNC khflng chi la eac may cflng cu hifln dai phuc vu gia cflng cac chi tiet ca khi nho cfl hinh dang phuc tap va dp chinh xac cao, ma cfln la cac giao cu tryc quan sinh dflng phuc vu dac lyc cho cflng tac dao tao nghe gia cflng cfl khi cflng nghfl cao cua cae cap hpc ky thuat gia cong cat gpt vfli cac mfln hpe: Thiet ke co hpc may cflng cu CNC, dieu khien CNC cho may cflng cu, lap trinh gia cflng theo cflng nghe CAD/CAM/CNC.
- Nhflm may M200-CNC va L120-CNC la cae thifli bi day nghe gia cflng phay, tien CNC cfl cau hinh hien dai va trinh dp cflng nghe tifln tie'n tuang duang vfli cac san pham tuong tu cia eae hang nuflc ngoai chuyen eung cap thiet bj dao tao nghe gia cflng CNC nhu SPINNER, EMCO, MP, ...
9. Hieu qua kinh t e - x a hpi:
- San pham cua Dfl tai KC.05.06 hifln da tro thanb mat hang may phay M200- CNC va may tifln L120-CNC cua Cflng ly Co khf Ha Npi ehuyen eung cap cho cac
truflng dai hpc, cao dang va day nghfl gia cflng cfl khf, eung nhu cac co sfl che tao cfl khf cac chi tiet nho.
- Gia thanh cac san phim M200-CNC va L120-CNC khi to ehic san xuat hang loat chi chifl'm trung binh (54-60)% so vfli trang bj nhflm may eo ca'u hinh tuong duong E-MiU va E-Turn cia Hang SPINNER (Die).
10. Cac dia chi da ap dung trong san xuii't:
- Cflng ty Co khi Ha Npi la nPi che tao loat san p h f a M200-CNC va U20-CNC cung ca'p cho thj truflng.
- Mpt so CO sfl s i dung duoc Cflng ty Co khf Ha Npi cung cap la Truflng Trung hpc Che tao may (Ha Nfli), Dai hpe Su pham ky thuat Thu Die (TP.Hfl Chf Minh), Dili hpe Dan lap cflng nghe (TP.Ho Chi Minh),...
11. Thfli gian va ke't qua danh gia nghiem thu cap Nha nude:
- De tai KC.05.06 dupe trien khai thuc hifln t i thang 10/2001 va da dupe Hpi dong khoa hpe cflng nghe cap Nha nuoc nghiSm thu ngay 09/09/2004.
- Kfti qua nghiem thu De tai KC.05.06 dupc Hpi dflng khoa hpe eong nghe cap Nha nuflc danh gia dat ke't qua Xuai sac.
12. Mflt so ke't luan rut ra tit viec thuc hien De tai:
- De tai KC.05.06 da chpn ding dfli tupng nghien cihi nhfa dap ing nbu cau eua thyc te dao tao nghe gia cflng ca khf CNC. Do dfl, Dfl tai co dia cbi ap dung tryc tiflp va CO hieu qua kinh te' - xa hpi ro ret.
- Dfl tai da biSi td chic dpi ngu cac nha nghiSn ciu thiei ke' va co sfl che' tao giai quyflt dflng bfl cac nhiflm vu ky thuat phic tap va trien khai cflng nghe de thuc hien tfli cac nfli dung nghifln ciu va dap ing day d i cac muc tieu de ra cia Bp Khoa hpc va Cong nghe.
- Dupc su hfl tro ddc lyc cua Bp Khoa hpc va Cong nghfl va Chuong trinh khoa hpc cflng nghe che' tao may KC.05, De tai khflng ehi gflp phan nang cao nang lue cia dpi ngu cae nha nghien eiu va trien khai cflng nghfl chfl tao may eflng cu, ma eon tao dieu kien de Cflng ty Co khi Ha Npi - Co quan chu tri cfl dupe gam san phfa mfli M200-CNC va L120-CNC phue vu cho thi truflng dau tu cia hang tram co sfl dao tao va gia cflng co khi chinh xac theo cflng nghe CAD/CAM/CNC.
May lien dicu khien CNC phuc vii dao tqo nghe cakhi
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