Measurement error control countermeasures
Mukuita, chikonzero nei kuyerwa kwechiyero kukanganisa, kuwedzera kune kukanganiswa kwehunhu hwayo, uye kushanda kwevashandi, nhanho yehunyanzvi, nezvimwe zvine kuwirirana kwakananga.Chekutanga, huwandu hwakazara hwevashandi vekutarisa hunokanganisa kurongeka kwechiyero chekutarisa, mukushanda kwekutarisa kana vashandi vasina kushanda zvinoenderana neyakajairwa maitiro ekutarisa metrological, zviri nyore kutungamira kuyerwa kwechiyero. kutarisa kukanganisa.Semuenzaniso, kana uchitarisa kusunda uye kuenzanisa kuita kwezvikero, zviri nyore kwazvo kuti macheki aregeredze kusiyanisa kutarisa kwezviyero zvisina chinhu.Chechipiri, zvikero zvinonyanya kushandiswa kuyera huremu hwezvinhu, uye zvichibva pachiyero chekushanda, zvinogona kukamurwa kuita magetsi ekudzora, masero emutoro, kuyera maratidziro ezviratidzi, zvichingodaro. Nekuvandudzwa kwesainzi uye tekinoroji, zviyero zvinonyanya kushandiswa. pakuyera uremu hwezvinhu.Nekuvandudzwa kwesocial sainzi uye tekinoroji, iyo chiyero chekushanda system yakachinja zvikuru, uye yakagadziridzwa kubva kuyero yechinyakare kuenda ku modularization uye hungwaru, asi nekuti tekinoroji yekutonga inoda kuvandudzwa, pachine misiyano mikuru pachiyero chekuyera. , standard range, zvichingodaro.
Pakuyerwa kwezvikero zvemagetsi, zvinowanzo shandiswa mumisika yekutengeserana nedzimwe minda, iyo inosanganisira zviyereso zvitanhatu zvakadai se5 g, 10 g, 20 g, zvinoenderana nekukanganisa kunobvumirwa kwe ± 0.1 g, ± 0.5 g, nezvimwewo, saka. pakuita kuyerwa nekuyerwa kwezvikero zvemagetsi, vashandi vecalibration vanofanirwa kuisa kukosha kukuru kune yekuyera nzvimbo uye inobvumidzwa kukosha kwechikanganiso, uye marekodhi akadzama eiyo yakajairwa huremu data panguva yekuyera, iyo inogona kuyerwa nekuyera kukanganisa zviyero zvemagetsi zvinogona kudzorwa mukati memiganhu inonzwisisika.Izvi zvinogona kudzora kukanganisa kuyerwa kwezvikero zvemagetsi mukati mehuwandu hunonzwisisika.Panguva imwecheteyo, mukuru wezvitupa anofanirawo kuzadza "Chitupa cheSitifiketi" zvine musoro nemamiriro echiyero chemagetsi, uye kuendesa chitupa kudhipatimendi rinokwanisa kuti riongorore, iro rinogonawo kuvandudza kuyerwa kwechiyero chemagetsi.Zvichakadaro, mukuita kwekudzokorora kudzokorora, kuitira kuvandudza iko kurongeka kwemhedzisiro yecalibration, vashandi vecalibration vanofanirwa kuisa maturusi ekuyeresa emagetsi mumamiriro akasiyana ekugadzirisa, uyezve kuita basa rakanaka rekurekodha data recalibration, iro. inogonawo kuvandudza kurongeka kwemhedzisiro yecalibration.
Kuyera kweramangwana rekusimudzira maitiro eiyo indasitiri yekuyera
Zviyero zvekuyeresa zvichashandurwa kubva kuanalog zvemagetsi zvikero kuita dijitari zvemagetsi zvikero, pamwe nekuvandudza tekinoroji yemicroelectronics, dhijitari sensors yekugadzira maitiro ari kuwedzera uye akakwana, analogi yemagetsi zvikero zvichanyatso kutsiviwa nemadhijitari emagetsi zviyero, dijitari zvikero zvemagetsi nekuda kwe kuvimbika kwemhedzisiro yakasimba, yakanaka yekuyera, saka ichazivikanwa nemusika.Zvikero zvisiri-otomatiki zvicharamba zvichikurawo zvichienda kune zvikero zve otomatiki, uye zvikero zvechinyakare, zvikero zvimwechete zvichatsiviwa nemidziyo yemagetsi, masisitimu ekuyera.Nekuvandudzwa kweindasitiri yekuyeresa, kushandiswa kweChina kwezviyero zvekuyeresa hakuchisina basa rimwe chete, uye zvakabatanidzwa mukutonga, kutonga nekutarisa, nezvimwewo, mabhizinesi ekugadzira achaitawo kugadzira kwekutakura uye kuchengetedza michina.Kana iri yekuyera tekinoroji ichachinja kubva kune yechinyakare static kuyera kuenda kune ine simba kuyera.Chiyero kubva pachiyero cheanalogi kusvika kuchiyero chedhijitari, imwe-parameta kuyerwa kuchava yakawanda-parameter kuyerwa, uye kuita kwehunyanzvi kwechiyero kuchavewo kwakananga kugwara rekugadzikana kwakasimba, kurongeka kwepamusoro uye mwero wakanaka webudiriro.Pamusoro pezvo, zvikero zvekuyera zvinozoda kuita miniaturization, modularity, kusanganisa uye hungwaru kutungamira.Nekushandiswa kwezviyero zvekuyeresa, kusimudzira, kuyera michina icharamba ichidzikisa saizi, kureba kuchaderedzwa, asi zvakare kuratidza kupatsanurwa musanganiswa we modular maitiro.Pasi pemaitiro aya, kuvimbika uye kuita kwakasiyana-siyana kwezvigadzirwa kuchavandudzwa zvakanyanya, uye mhando yekugadzira uye mhedzisiro yezviyero zvigadzirwa zvichasimbiswa.
Nguva yekutumira: Sep-18-2023