Aosite, kubvira 1993
Magonhi nemahwindo mahinji anoita basa rakakosha mumhando uye kuchengetedzeka kwezvivakwa zvemazuva ano. Imwe yematambudziko makuru mukugadzirwa kwehinge ndiko kushandiswa kwesimbi isina tsvina, iyo ine urombo hunoita manufacturability, zvichiita kuti kuderedzwa kwakadzika uye kuwedzera kwehutano nyaya panguva yekuungana. Iyo yechinyakare yekuongorora maitiro inotsamira pakuongorora nemaoko uchishandisa maturusi senge geji, caliper, uye mafeeker geji. Nekudaro, iyi nzira haina kurongeka kana kushanda zvakakwana kuti ione uye kugadzirisa matambudziko emhando yepamusoro, zvichikonzera kuwanda kwemitengo yezvigadzirwa zvisina kukwana.
Kuti akunde matambudziko aya, munyori akagadzira hungwaru hwekuona sisitimu inogonesa kukurumidza uye kwakaringana kuongororwa kwehinge zvikamu. Iyi sisitimu inovimbisa kurongeka kwekugadzira kwezvikamu uye inoisa hwaro hwekuchengeta kunaka kwegungano.
Iyo sisitimu ine chaiyo yekuyedza zvinodiwa, zvinosanganisira kuyera hurefu hwakazara hweworkpiece, iyo inowirirana chinzvimbo chegomba rebasa, dhayamita yebasa rekushanda, symmetry yegomba rebasa rine hupamhi, kupfava kwenzvimbo yebasa, uye nhanho urefu pakati pendege mbiri dze workpiece. Sezvo aya achinyanya kuita maviri-dimensional anoonekwa contour uye saizi kuyerwa, dzisiri dzekuona nzira dzekuona senge muchina kuona uye laser tekinoroji dzinoshandiswa.
Iyo sisitimu magadzirirwo akagadzirwa kuti agare anopfuura chiuru emhando dzehinge zvigadzirwa. Inosanganisa kuona muchina, kuona laser, uye servo control tekinoroji. Iyo sisitimu inosanganisa tafura yezvinhu pane mutsara gwara njanji, iyo inofambiswa ne servo mota yakabatana nebhora screw kufambisa yekuona chikafu. Iyo workpiece inoiswa patafura yezvinhu uye inomisikidzwa ichishandisa mupendero kuti ugozoonekwa.
Kufambiswa kwebasa rehurongwa kunosanganisira kudyisa workpiece kunzvimbo yekuona uchishandisa tafura yezvinhu. Nzvimbo yekuona ine makamera maviri uye laser displacement sensor. Iwo makamera anoshandiswa kuona hukuru uye chimiro chebasa rekushanda, nepo laser sensor inoyera kudzika kwepasi. Kugadzika maworkpiece nematanho, makamera maviri anoshandiswa kuona mativi ese echidimbu chakaita T. Iyo laser displacement sensor, yakaiswa pamasiraidhi maviri emagetsi, inogona kufamba yakatwasuka uye yakachinjika kuti ienderane kune akasiyana siyana workpiece zviyero.
Iyo sisitimu inosanganisirawo nzira dzekuongorora dzemuchina kuyera hurefu hwese hwechishandiso, chinzvimbo uye dhayamita yemaburi eworkpiece, symmetry yegomba rekushanda, uye sub-pixel algorithm yekuvandudzwa kwechokwadi. Iyo sub-pixel algorithm inoshandisa bilinear kududzira kuti ibvise mifananidzo contours uye kunatsiridza kuona kwayo.
Kuti ive nechokwadi chekureruka kwekushanda uye kugarisa akasiyana siyana ebasa, sisitimu inosanganisa workpiece class uye parameter chikumbaridzo kudhirowa. Zvishandiso zvinoiswa mumapoka zvichienderana nemaparamita anofanirwa kuonekwa, uye mhando yega yega inopihwa kodhi barcode. Nekutarisa iyo barcode, iyo sisitimu inogona kuona rudzi rweworkpiece uye inoenderana yekuona paramita. Izvi zvinogonesa kunyatsomira kweiyo workpiece uye kunyatsoona.
Mukupedzisa, iyo yehungwaru yekuona sisitimu yakagadziridzwa nemunyori inogadzirisa zvinonetsa mukugadzirwa kwehinge uye inova nechokwadi chekuongorora chaiko kwemahombe-akakura workpiece. Iyo sisitimu inogadzira mishumo yezviverengero zvekuongorora mhedzisiro mumaminetsi uye inobvumira kuchinjika uye kudyidzana pakuongorora zvigadziriso. Inogona kuiswa zvakanyanya kune iyo chaiyo yekuongorora mahinji, masiraidhi njanji, uye zvimwe zvigadzirwa zvakafanana.
Tikugashirei kugwaro rekupedzisira pa{blog_title}! Kunyangwe iwe uri nyanzvi yeruzivo kana kungonyudza zvigunwe zvako mune ino inonakidza musoro wenyaya, iyi blog positi ine zvese zvaunoda kuziva. Gadzirira kunyura mukati menyika ye{blog_title} uye uwane ruzivo rutsva, matipi, uye mazano anoendesa hunyanzvi hwako padanho rinotevera. Ngatitanga!