Mitundu Yamakina Yamakina
Gulu Lalikulu
Pali mitundu iwiri ikuluikulu ya Machining: manual Machining ndi CNC Machining. Kukonza pamanja kumatanthawuza njira yopangira zinthu zosiyanasiyana pogwiritsa ntchito zida zamakina monga makina amphero, lathes, makina obowola ndi makina ocheka ndi ogwira ntchito. Kupanga pamanja ndikoyenera kupanga pang'onopang'ono, gawo losavuta. CNC Machining (CNC) amatanthauza kugwiritsa ntchito zida za CNC ndi ogwira ntchito pamakina pokonza. Zida za CNC izi zimaphatikizapo malo opangira makina, malo otembenuza ndi mphero, zida za EDM waya, makina odulira ulusi, ndi zina zotero. Malo ambiri ogulitsa makina amagwiritsa ntchito luso la CNC Machining. Kupyolera mu mapulogalamu, malo ogwirizanitsa (X, Y, Z) a workpiece mu Cartesian coordinate system amasinthidwa kukhala chinenero cha mapulogalamu.
Woyang'anira CNC wa chida cha makina a CNC amawongolera mbali ya chida cha makina a CNC pozindikira ndi kutanthauzira chilankhulo cha pulogalamuyo, ndikuchotsa zokha zomwe zikufunika. , kuti apeze workpiece yomalizidwa. CNC machining process workpieces mosalekeza ndipo ndi oyenera zochulukira magawo ndi akalumikidzidwa zovuta.
Processing Technology
Malo opangira makina amatha kugwiritsa ntchito makina a CAD/CAM (Computer Aided Design Computer Aided Manufacturing) kuti akonzere okha zida zamakina a CNC. Ma geometry a gawolo amasamutsidwa okha kuchokera ku CAD kupita ku dongosolo la CAM, ndipo makina amasankha njira zosiyanasiyana zamakina pachiwonetsero chenicheni. Pamene makina amasankha njira ina yopangira makina, makina a CAD/CAM amatha kutulutsa kachidindo ka CNC, kamene kamatchedwa G code, ndikulowetsa kachidindo kamene kamayang'anira makina a CNC kuti agwire ntchito zenizeni.
Zida Zina
Zida kuseri kwa fakitale, monga zida zachitsulo zodulira makina (kuphatikizapo kutembenuza, mphero, planing, kuika ndi zipangizo zina), ngati zigawo za zipangizo zomwe zimafunikira kupanga zidasweka ndipo ziyenera kukonzedwa, ziyenera kutumizidwa ku makina opangira makina. msonkhano wokonza kapena kukonza. Pofuna kuwonetsetsa kuti ntchito ikupita patsogolo, mabizinesi ambiri amakhala ndi zokambirana zamakina, zomwe makamaka zimayang'anira kukonza zida zopangira.
Njira Zogwirira Ntchito
I. Mwachidule
Njira yogwirira ntchitoyi imapanga malangizo atsatanetsatane komanso atsatanetsatane kwa onse ogwira ntchito pamakina kuti atsimikizire mtundu wa gawo lililonse lopangidwa ndi makina.
2. Kuchuluka kwa ntchito
Lamuloli limafotokoza ntchito zenizeni za ogwira ntchito pamakina (kuphatikiza kutembenuza, mphero, kubowola, planing, kugaya, kumeta ubweya, etc.) panthawi yantchito.
3. Malamulo onse
Kukonzekera kwamakina kuyenera kuchitidwa motsatira lamuloli pakukonza magawo osiyanasiyana a makina.