Kushandiswa kwezvikamu zvegranite muCoordinate Measuring Machines (CMM) itsika yakasimbiswa muindasitiri yekugadzira.Granite idombo rinongoitika rechisikigo rine zvimiro zvemhando yepamusoro senge kugadzikana kwekupisa, kuderera kweiyo coefficient yekuwedzera kwekupisa, uye kuoma kwakanyanya.Izvi zvivakwa zvinoita kuti ive chinhu chakanakira kushandiswa mukugadzira zviye zvekuyeresa zviridzwa zvakaita seCMMs.Izvi zvivakwa zvinopa huyero hwepamusoro huyero hwakakosha kuindasitiri yekugadzira.
Thermal kugadzikana ndechimwe chezvinhu zvakakosha zvegranite.MaCMM ndiwo maturusi chaiwo anofanirwa kugadzikana kunyangwe paine kushanduka kwekushisa.Kushandiswa kwegranite sechinhu chekuvaka kunovimbisa kuti muchina unoramba wakagadzikana, zvisinei nekushanduka kwekushisa.Iyo coefficient yekuwedzera kwekushisa kwegranite yakaderera, iyo inovimbisa kuti chero kuwedzera kwekushisa kuduku, zvichiita kuti zviyero zvirambe zvakagadzikana pamusoro pehuwandu hwekushisa kwekushanda.Ichi chivakwa chakakosha kune chokwadi chezviyero zvakaitwa neCMMs.
Iyo yakaderera coefficient yekupisa kwekuwedzera kwegranite inovimbisa kuti zviyero zvakatorwa neCMM zvinoramba zvakarurama kunyangwe paine shanduko yekushisa.Kuchinja kwetembiricha kunogona kukanganisa hukuru uye chimiro chezvinhu zviri kuyerwa.Nekudaro, kushandiswa kwegranite sechinhu chekuvaka cheCMM kunovimbisa kuti chero shanduko yekushisa haina kukanganisa kurongeka kwezviyero.Ichi chivakwa chakakosha muindasitiri yekugadzira, uko kurongeka kwakakosha mukuona kuti zvigadzirwa zvakapedzwa zvinosangana nezvinodiwa nevatengi.
Kuomarara kwepamusoro ndechimwe chinhu chakakosha chinoita kuti granite ive chinhu chakanakira maCMM.Izvo zvikamu zvinoshandiswa muCMMs zvinofanirwa kuomarara kutsigira iyo yekuyeresa chinhu, icho chinowanzo tarisa bvunzo.Iko kushandiswa kwegranite kunovimbisa kuti muchina unoramba wakaomarara, uchideredza chero deformation inokonzerwa nehuremu hweyero yekuyera.Ichi chivakwa chinoona kuti yekuyera probe inofamba chaizvo pamatemo matatu (x, y, uye z) anodiwa kutora zviyero nemazvo.
Iko kushandiswa kwegranite muCMM kuvaka zvakare kunovimbisa kuti muchina unoramba wakagadzikana mukufamba kwenguva.Granite chinhu chakakora, chakaomarara chisingatenderere, kukotama, kana kusag nekufamba kwenguva.Izvi zvivakwa zvinovimbisa kuti muchina unochengetedza huchokwadi uye huchokwadi mumakore mazhinji ekushanda.Pamusoro pezvo, granite inoshingirira kupfeka uye kubvaruka, zvichireva kuti inoda kugadziridzwa kushoma, kuderedza nguva uye kuwedzera hupenyu hurefu hwemuchina.
Mukupedzisa, kushandiswa kwegranite mukuvakwa kweCMM kwakakosha mukuona kuyera kwepamusoro muindasitiri yekugadzira.Iyo yakasarudzika zvimiro zvegranite, senge kugadzikana kwemafuta, yakaderera coefficient yekuwedzera kwemafuta, uye kuomarara kwakanyanya, inova nechokwadi chekuti muchina unoramba wakarurama kunyangwe paine kushanduka kwekushisa.Pamusoro pezvo, kusimba kwegranite uye kuramba kupfeka kunovimbisa kuti muchina unochengetedza huchokwadi hwawo mumakore mazhinji ekushanda.Pakazere, kushandiswa kwegranite muCMM ikudyara kwehungwaru mukuona kubereka uye kunaka muindasitiri yekugadzira.
Nguva yekutumira: Kubvumbi-09-2024