Nei Kuwanda uye Kugadzikana Kwechimiro Zvichisarudza Kururama Kwekuyera kweCMM

Vazhinji vashandisi vanovhiringidza kuomarara kwezvinhu nekuomarara kwechimiro, asi kana CMM ichishanda kwenguva refu,kuwanda kwehuwandu ndiko kunodiwa kuti munhu arambe achidzivirira kutenderera kwemuviri uye kuti mutoro ugare wakasimbaMatombo emarble nematombo asina kusimba anoshandiswa nevagadziri vadiki ane zviyo zvemukati zvisina kusimba, maburi akawanda uye kusimba kwakaderera. Kunyangwe achikwanisa kusangana nezvinodiwa zvekutanga, kusimba kwawo kwakaderera hakugone kudzivirira kutapurirana kwemicro-vibration uye dynamic load impact munzvimbo dzemaindasitiri.

Granite nhema yakagadzirwa neZHHIMG yeCMM bases inosvika 3100kg/m³, chiratidzo chikuru chinopfuura matombo akajairwa uye kunyange simbi isina kukwana. Kuwanda kwakanyanya kunounza mabhenefiti maviri asingatsiviwe eindasitiri eCMM midziyo. Chekutanga, inopa inertia yepamusoro-soro. Munguva yekufamba nekukurumidza kweCMM gantry uye zvikamu zvekuyera, hwaro hahuzoburitse micro-displacement kana elastic tremble nekuda kwe dynamic impact, zvichiita kuti three-axis coordinate datum irambe yakamira isina offset panguva yekuyerwa kwenguva chaiyo.

Chechipiri, chimiro chekristaro chakasimba chine simba guru rekunyorovesa. Chinogona kunyudza nekudzikamisa kuzununguka kwe1–100Hz kuripo mumaworkshop - kusanganisira kurira kwekushanda kwemidziyo, kudedera kwekufamba pasi uye kukanganiswa kwekufamba kwemhepo. Chinodzivirira zvachose "dambudziko rekuwedzera kuzununguka" kwematombo ane simba shoma uye masimbi matete, zvichiita kuti kubatana kwese kweprobe nekuwana data zvive mumamiriro asina kugadzikana uye akagadzikana. Ichi ndicho chikonzero chikuru nei maCMM emhando yepamusoro e semiconductor neaerospace atora 3100kg/m³ high density sechinodiwa chezvinhu.

Kana huwandu hwevanhu huchisarudzakunyatsoyera nekukasikayeCMM, kugadzikana kwechimiro kunotungamirakugara kwenguva refu uchinyatsojekayemidziyo. Kuyerwa kweindasitiri hakusi kuonekwa kamwe chete, asi kuburitswa kwedata kwenguva refu, uye kunogona kudzokororwa. Kukundikana kwakawanda kwechokwadi chemidziyo yeCMM muchikamu chekupedzisira hakukonzerwi nekukwegura kwezvikamu, asi nekushanduka-shanduka zvishoma nezvishoma uye kudonha kwedata remabhesi asina kugadzikana.

Kusiyana nesimbi yakakandwa, aruminiyamu alloy uye zvinhu zvakagadzirwa zvekugadzira zvine kushushikana kwemukati uye njodzi dzekukwegura, granite nhema chaiyo yeZHHIMG inoumba chimiro chakasimba chemorekuru mushure memazana emamiriyoni emakore ekukwegura kwechisikigo, pasina kushushikana kwemukati kwakasara. Haizoburitse kuchinjika kwega, torsion kana kunyura nekuwedzera kwenguva yebasa. Mukushanda kwenguva refu kwemutoro wakawanda uye mamiriro akaomarara ekupisa nehunyoro, kutwasuka, kutwasuka uye kumira kweCMM base kunogona kuchengetedza kugadzikana kwenano-level zvachose.

Mumamiriro ezvinhu chaiwo ekushandiswa kwemuworkshop, kusiyana kwekushisa kwezuva nezuva uye kuchinja kwehunyoro hwemwaka hazvidzivisike. Zvigadziko zvesimbi zvinowanzoita kuti kupisa kuwedzere uye kugadzikana kwekudzikira, zvichikonzera kutsauka kwe three-axis verticality uye datum displacement, izvo zvinoda kuenzaniswa nemaoko uye muripo wekupisa. Kusiyana neizvi, granite yakasimba ine ultra-low thermal expansion coefficient, ine thermal deformation iri hafu chete yesimbi yakakandwa. Inogona kudzvinyirira zvikanganiso zvekupisa zvakanyanya, kuderedza kuvimba kweCMM systems pa algorithm compensation, uye kuona kuti data rekuona rinogara riripo uye rakavimbika mugore rese.

Indasitiri yemetrology yakanyatsogadzirwa zvakanaka yagara ichitevera mutemo wesimbi unotikunyatsorongeka hakugone kukanganiswaParizvino, zvigadzirwa zvakawanda zveCMM zvinotsigira pamusika zvinoshandisa marble yakajairika ine density shoma, texture yakasununguka uye kusagadzikana kwakashata kutsiva granite nhema yepamusoro. Zvinhu zvisina kunaka zvakadaro zvinoita sekunge hazvionekwe zvakanaka, asi zvine zvikanganiso zvinouraya pakuita kwemetrology.

Marble ine density yakaderera inogona kukanganiswa nekumanikidzwa, kukweshwa uye kunyungudika kwekunyungudika kwemvura. Mushure menguva pfupi yekushanda kwemidziyo, dhatamu yechigadziko inochinja zvishoma nezvishoma, zvichikonzera kusawirirana kwekuyera kwakanaka nekwakaipa, kusadzokororwa kwedata rekuona batch, uye kutotadza kutonga zvisizvo kwezvishandiso zvine hunyanzvi. Rudzi urwu rwekukanganisa kusingaonekwe kwekuyera ruchakanganisa zvakananga kudzora kunaka kwechigadzirwa uye kururama kwekugadzirwa kwemaindasitiri, zvichiunza njodzi dzakavanzwa kune cheni yese yekugadzira chaiyo.

Nekutevedzera vimbiso yemutengi yekuti "Hapana kubiridzira, Hapana kuvanza, Hapana kutsausa", ZHHIMG inoramba zvakasimba kutsiviwa kwezvinhu zvisina kunaka. Isu tinodzora zvakanyanya mwero we3100kg/m³ wehuwandu hwezvinhu zvakagadzirwa, uye tinoenderana netekinoroji yekukuya nemaoko yakanyatsogadzirwa uye mwero wekugadzirisa workshop usingadhuri tembiricha nehunyoro nguva dzose. Hwaro hwega hwega hweCMM granite hunobvisa njodzi dzekushanda kwezvinhu kubva panobva, zvichiita kuti michina irambe ichishanda zvakanaka kwemakumi emakore.                                                                                                                                                 

Kushanda zvakanaka kwezvinhu kunoda tekinoroji yehunyanzvi kuti iburitse kukosha kwakanyanya. Ichishandisa 200,000 ㎡ yakagadzirwa zvakanaka uye michina yekukuya yakakura kwazvo yepasi rose, ZHHIMG inoita kuti pave nekugadziriswa kwakabatana kwezvinhu zvakagadzirwa negranite zvine huremu hwakawanda. Iyo workshop ine 10,000 ㎡ tembiricha isingachinji uye hunyoro uye dhizaini yedhishi rinodzivirira kuvhunduka inobvisa kupindira kwekunze mukugadzirwa, nepo mainjiniya epamusoro ane ruzivo rwemakore anopfuura makumi matatu vachipukuta hwaro kusvika padanho repamusoro.

Zvigadzirwa zvese zvinoenderana nemazinga epasi rose emetrology emarudzi akawanda, uye zvinoongororwa nemidziyo yepamusoro-soro yekuyedza yakaita seGerman Mahr neBritish Renishaw, ine chitupa chemetrology chenyika chinoteverwa. Isu tinotungamira muindasitiri iyi nesitifiketi yakazara yeISO system uye tekinoroji yepasi rose ine patent, tichipa vagadziri vemidziyo yeCMM yepasi rose mhinduro dzegranite dzepamusoro-soro, dzakasimba uye dzisina datum-drift.

Kune michina yekuyera yeCMM coordinate, ma "precision probes" ne software ndiwo "perception system" yemidziyo, nepo granite base ine density uye high-stability ndiyo "skeletal foundation" yekuyera kwakarurama kwese. Zvinhu zvine density yepamusoro chete ndizvo zvinogona kudzivirira kuzununguka kwemaindasitiri uye dynamic load interference, uye chimiro chegranite chakasimba chete ndicho chinogona kuita kuti ishande kwenguva refu pasina zero-datum-drift.

Ichitevedzera mutemo wekuti "Bhizinesi rekugadzira zvinhu nemazvo harifanirwe kunge richida mari yakawanda", ZHHIMG inogara ichitora mashandiro ezvigadzirwa uye kugadzikana kwechimiro senzira huru yekugadzira, inoramba ichipa indasitiri yekugadzirwa kwezvinhu nemazvo nehunyanzvi hwepamusoro, uye inopa rutsigiro rwechigarire uye rwakagadzikana rwezvishandiso zvepasi rose zvemetrology.