Mu gupima neza, uburinganire si imiterere y’igishushanyo gusa—ni itegeko rikoreshwa. Imashini yo gupima impande ebyiri ni imwe mu ngaruka zikomeye zo kugenzura neza ibice bingana cyangwa bifatanye: disiki za feri, flanges, ibyuma bya turbine, imiyoboro yo kohereza amakuru, n'ibindi. Nyamara akenshi, abayikoresha bibanda gusa ku buryo bwo gusuzuma probe cyangwa porogaramu mu gihe birengagiza ikintu kidasobanutse ariko gikomeye: ubuziranenge bw'imiterere y'imashini—cyane cyane imiterere yayo y'ibanze n'iy'ibanze.
Muri ZHHIMG, tumaze imyaka irenga makumyabiri tunonosora uburyo sisitemu zo gupima impande zombi zitekereza, ndetse n'uko zihagaze. Kuko uko ibyuma byawe by'ubuhanga byaba biteye kose, niba ibice byombi by'ubuhanga bwawe bifite ubushobozi bwo gupima impande zombi.Imashini zipimaKubera ko amakuru yawe adafite ubushobozi bwo gukomera, ubushyuhe butagira aho bubogamiye, cyangwa ubwiza bwa geometrike, azaba afite ibitekerezo bihishe bibangamira ubushobozi bwo gusubiramo, gukurikirana, ndetse n'icyizere.
Bitandukanye n'imashini zisanzwe zipima (CMMs) zipima uhereye ku murongo umwe, imashini nyayo ipima impande ebyiri ifata amakuru y'ibipimo icyarimwe uhereye ku mpande zombi z'igice. Ubu buryo bwo gupima impande ebyiri bugabanya igihe cy'uruziga kandi bugakuraho amakosa aterwa no gusimbuza—ariko gusa iyo amaboko yombi apima asangiye urwego rumwe, rudahinduka. Aho niho ishingiro riba ingenzi cyane. Urufatiro rw'icyuma gikozwe mu buryo bugoramye cyangwa icyuma gikozwe mu buryo butari bwiza gishobora kugaragara nk'aho gihamye mu gihe urebye bwa mbere, ariko mu gihe cy'ubushyuhe bwa buri munsi cyangwa mu mihindagurikire y'ubutaka, bitanga uduce duto tw'impinduka duhindura igereranya ry'ibice byombi. Mu nganda zikora indege cyangwa mu buvuzi, aho ubushobozi bwo kwihanganira ibintu buri munsi ya mikorone 5, ubwo buryo ntibwemerwa.
Niyo mpamvu buri mashini ipima ya ZHHIMG ifatanye n'urufatiro rwa monolithic rwagenewe ukuri kwa metrological. Ishingiro ryacu si ibyuma bifatanye—ni imiterere ihuriweho aho buri kintu, kuva ku nkingi z'inkunga kugeza ku nzira ziyobora, gihuzwa na datum yo hagati. Kandi cyane cyane, iyo datum ni granite—atari nk'igitekerezo cya nyuma, ahubwo ni nk'amahitamo yihitiyemo ashingiye kuri fiziki.
Ubushyuhe bwa Granite bungana na zeru (ubusanzwe 7–9 × 10⁻⁶ /°C) butuma ikwiriye cyane ahantu ubushyuhe bwo mu kirere buhinduka na dogere nke. Icy'ingenzi kurushaho, imiterere yayo yo kugabanya ubushyuhe mu buryo bwa isotropic ifata imitingito ya frequency yo hejuru cyane kurusha icyuma. Iyo ihujwe na sisitemu yacu yo gushyiraho, ibi byemeza ko amakarito yombi yo gupima ibumoso n'iburyo akora mu buryo butunganye bwa mechanical synchrony - ni ingenzi mu gusuzuma parallelism, concentricity, cyangwa face runout mu bikoresho binini.
Ariko inkuru ntirangirira ku ishingiro. Imikorere nyayo ituruka ku guhuza ibice byose by’imashini zipima impande ebyiri. Muri ZHHIMG, dushushanya ibi bice nk’urusobe rw’ibinyabuzima ruhuriweho—ntabwo ari inyongera zisanzwe. Abayobozi bacu b’umurongo, ibyuma bipima umwuka, ibipimo bya encoder, n’ibikoresho byo gupima byose bigenzurwa ugereranyije n’ubuso bumwe bwa granite mu gihe cyo guteranya bwa nyuma. Ibi bikuraho amakosa menshi yo gukusanya ibintu agaragara muri sisitemu za modular zituruka ku bacuruzi benshi. Ndetse na gahunda yo gufunga amashanyarazi iranozwa kugira ngo hirindwe ko amashanyarazi yabangamira ibimenyetso bya probe ya analog—ikibazo kitagaragara ariko gifatika mu nganda zigezweho zuzuyemo servo drives na robots zo gusudira.
Kimwe mu bishya duherutse kubona birimo gushyira granite yo mu rwego rwa metrology mu buryo butaziguye mu ngingo z'ingenzi z'imiterere. Ibi bice bya granite by'imashini ipima ibice bibiri—nk'imitako ya granite, ibyari bya granite, ndetse n'ibikoresho by'ikoranabuhanga bishyirwa kuri granite—byongera ubushyuhe bw'ifatizo hejuru mu nyubako zigenda. Urugero, muri HM-BL8 series yacu, ikiraro cya Y-axis ubwacyo kirimo umutwe wa granite upfunyitse mu gitambaro cyoroheje. Iyi miterere ivangavanze igumana ubukana n'ubushuhe bw'amabuye mu gihe igabanya uburemere kugira ngo yihutishe vuba—ntibirenzeho uburyo nyabwo.
Abakiriya bakunze kubaza bati: “Kuki tudakoresha ibikoresho bya keramike cyangwa polimeri?” Nubwo ibyo bikoresho bifite akamaro kanini, nta na kimwe gihuye n’uruvange rwa granite rwo kugumana imbaraga mu gihe kirekire, ubushobozi bwo gukora, no kugabanya ikiguzi ku rugero runini. Byongeye kandi, granite karemano ishaje neza. Bitandukanye na resins zigenda zigwa munsi y’umutwaro cyangwa ibyuma binaniza, inyubako ya granite ishyigikiwe neza ishobora kugumana ishusho yayo mu myaka ibarirwa muri za mirongo—inyubako zacu za mbere zo mu ntangiriro za 2000 ziracyafite imiterere y’umwimerere yo kugorora nta ngaruka zihari.
Dufite ishema ryo gukorera mu mucyo. Buri mashini ipima impande zombi twohereza irimo raporo yuzuye y’ibipimo igaragaza ubugari bw’ibanze (ubusanzwe ≤3 µm hejuru ya metero 2.5), imiyoboro y’impinduka mu guhindagurika kw’ikirere, n’imiterere y’ubushyuhe nk’uko biteganywa na ISO 10360-2. Ntitwihisha inyuma y’ibivugwa mu mikorere “isanzwe”—dusohora amakuru nyayo y’ibizamini kugira ngo abahanga mu bya siyansi bashobore kwemeza niba bihuye n’uburyo bakoresha.
Ubu buryo bukomeye bwatumye tugira ubufatanye n'abatanga serivisi zo mu rwego rwa mbere mu bijyanye n'imodoka, ingufu zisubira, n'ubwirinzi. Umwe mu bakora amashanyarazi bo mu Burayi aherutse gusimbuza CMM eshatu za kera na sisitemu imwe ya ZHHIMG yo kugenzura amazu ya moteri. Bakoresheje uburyo bwo gupima impande ebyiri icyarimwe ku gice cy'ubutaka cya granite kidashyuha, bagabanyije igihe cyo kugenzura ho 62% mu gihe bongera Gage R&R kuva kuri 18% ikagera munsi ya 6%. Umuyobozi wabo w'ubuziranenge yabivuze muri make ati: “Imashini ntipima ibice gusa—ipima ukuri.”
Birumvikana ko ibikoresho byonyine bidahagije. Niyo mpamvu sisitemu zacu ziza na porogaramu isobanutse neza igaragara mu buryo bufatika mu gihe nyacyo—igaragaza uburyo butandukanye mu buryo bwa 3D bukoresha amabara kugira ngo abakoresha bashobore kubona ibigezweho mbere yuko biba ibihombo. Ariko na porogaramu igezweho cyane ikeneye urufatiro rwizewe. Kandi ibyo bitangirira ku rufatiro rudabeshya.
Rero mu gihe usuzuma ishoramari ryawe ritaha rya metrology, tekereza kuri ibi: aImashini yo gupimisha impande ebyirini ukuri nk'uko ishingiro ryayo rimeze. Niba sisitemu yawe ikoresha icyuma gishongeshejwe cyangwa igitanda gikozwe mu buryo buvanze, ushobora kuba wishyura ubwiza utarigeze ugeraho. Muri ZHHIMG, twemera ko ubwiza bukwiye kuba ubwa buri wese—ntibwishyurwe.
Surawww.zhhimg.comkugira ngo turebe uburyo uburyo bwacu bwo guhuza ibice by’imashini zipima impande ebyiri, zishingiye ku rufatiro rwubatsweho intego kandi zigashyirwamo ibice bya granite by’ingenzi, burimo gusobanura neza ibishoboka mu gupima mu nganda. Kuko iyo uburinganire ari ngombwa, ubwumvikane ntabwo bubaho.
Igihe cyo kohereza: Mutarama-05-2026