Mechanical Machining Types
Main Classification
Kune marudzi maviri makuru ekugadzira: manual machining uye CNC machining. Manual processing inoreva nzira yekugadzirisa zvinhu zvakasiyana-siyana nekushanda kwemaoko kwemishini yekugadzira semichina yekugaya, lathes, michina yekuchera nemichina yekucheka nevashandi vemagetsi. Manual machining inokodzera yakaderera-vhoriyamu, nyore chikamu kugadzirwa. CNC machining (CNC) inoreva kushandiswa kwemidziyo yeCNC nevashandi vemagetsi kugadzirisa. Iyi CNC midziyo inosanganisira machining centers, turning and milling centers, waya EDM midziyo, thread yekucheka michina, etc. Mazhinji ezvitoro zvemichina anoshandisa CNC machining teknolojia. Kuburikidza nehurongwa, nzvimbo inoronga (X, Y, Z) yebasa rekushanda muCartesian coordinate system inoshandurwa kuita mutauro wechirongwa.
Iyo CNC controller yeCNC muchina chishandiso inodzora axis yemuchina weCNC chishandiso nekuona nekududzira mutauro wechirongwa, uye inobvisa otomatiki zvinhu sezvinodiwa. , kuitira kuti uwane iyo yakapedzwa workpiece. CNC machining process workpieces nenzira inoenderera uye yakakodzera huwandu hukuru hwezvikamu zvine maumbirwo akaomarara.
Processing Technology
Iyo machining workshop inogona kushandisa CAD/CAM (Computer Aided Design Computer Aided Manufacturing) system kurongedza otomatiki maturusi emuchina weCNC. Iyo geometry yechikamu inotamiswa otomatiki kubva kuCAD system kuenda kuCAM system, uye machinist anosarudza akasiyana machining nzira pane chaiyo kuratidzwa. Kana machinist asarudza imwe nzira yekugadzira, iyo CAD/CAM sisitimu inogona kuburitsa otomatiki iyo CNC kodhi, inowanzonzi G kodhi, uye kuisa iyo kodhi mukutonga kweCNC muchina chishandiso chekuita chaiwo machining mashandiro.
Zvimwe Zvishandiso
Zvishandiso kuseri kwefekitari, senge simbi yekucheka maturusi emuchina (kusanganisira kutendeuka, kugaya, kuronga, kuisa uye zvimwe midziyo), kana zvikamu zvemidziyo inodiwa pakugadzirwa zvakaputswa uye zvinoda kugadziriswa, zvinofanirwa kutumirwa kune machining. workshop yekugadzirisa kana kugadzirisa. Kuti uve nechokwadi chekufambira mberi kwakanaka kwekugadzira, mabhizinesi akajairwa ane machining workshops, ayo anonyanya kuita basa rekuchengetedza michina yekugadzira.
Maitiro Okushanda
I. Muchidimbu
Iyi nzira yekushanda inoita yakananga uye yakadzama mirairo kune vese vashandisi vanoita machining kuti ive nechokwadi chemhando yechikamu chega chega.
2. Chikamu chekushandiswa
Uyu mutemo unotsanangura mashandiro chaiwo evashandi vekugadzira machining (kusanganisira kutendeuka, kugaya, kuchera, kuronga, kugaya, kuveura, nezvimwewo) panguva yebasa.
3. General mitemo
Mechanical processing inofanirwa kuitwa zvinoenderana nemutemo uyu panguva yekugadziriswa kwezvikamu zvakasiyana zvemuchina.