Amathuluzi Ukulinganiswa amadivayisi: izinhlobo kanye Umgomo we operation

Noma yimuphi zokukhiqiza kuhilela ukusetshenziswa of instrumentation. Basuke okwakudingeka ngizenze ekuphileni kwansuku zonke: .. Uzovuma, kunzima ukuphatha phakathi ukulungisa ngaphandle Amadivayisi ezilula sokulinganisa, ezifana umbusi, telunyawo, calipers, njll Ake sixoxe ngalokho zingamathuluzi wokulinganisa kanye zomculo, iziphi ukungezwani kwawo lokubalulekile lapho sebenzisa noma ezinye izinhlobo.

Imininingwane kawonkewonke kanye nemigomo

Imitha - kudivayisi ngumkhiqizi okuyinto ukubaluleka etholwe ubuningi ngokomzimba etinhlotjeni letibanti predetermined kuchazwe iyunithi esikalini. Ngaphezu kwalokho, leli thuluzi ikuvumela ukuba ukuhumusha ukubaluleka, abenze ifinyeleleka kakhulu opharetha.

I-control unit isetshenziselwa ukulawula inqubo. Ngokwesibonelo, kungase kube iyiphi inzwa ukufakwa esithandweni somlilo Ukushisa, air conditioner, Ukushisa imishini, nokunye. ithuluzi anjalo ngokuvamile ichaza izinga lemikhiqizo futhi izakhiwo. Okwamanje ukhiqiza ezihlukahlukene amathuluzi yokulinganisa futhi amathuluzi, okuhlanganisa alula nanzima. Abanye baye isicelo esifanayo umkhakha, kuyilapho abanye asetshenziswa kulo lonke. Ukuze uthole imininingwane eyengeziwe ngalolu daba, kubalulekile ukuze uhlukanise insimbi.

Analog futhi digital

Control nokukala amadivayisi namathuluzi zihlukaniswe analog digital. Uhlobo lwesibili athandwa kakhulu, kusukela namanani ahlukene, isibonelo, lamanje noma voltage, futhi ibe izinombolo esikrinini. Kuyinto elula kakhulu futhi okuwukuphela kwendlela ukufeza okusezingeni eliphezulu ukunemba ukufundwa. Nokho, kufanele kuqondwe ukuthi iyiphi isilawuli yedijithali kudivayisi yokulinganisa kuhlanganisa analog Converter. Lesi sakamuva inzwa esithatha ukufundwa kanye ithumela idatha ukuguqula ikhodi digital.

Analogue wokulinganisa nokulawula amathuluzi okulula futhi eziqinile, kodwa ngesikhathi esifanayo kuba kahle. Zingamashumi mechanical electronic. Laba ubonakala ngokuba e oyiyo yokukhulisa umsindo converters amagugu. Basuke ayethanda ngenxa yezizathu eziningana.

Ukwahlukanisa izici ezahlukene

amathuluzi Ukulinganisa kanye namadivayisi zingahlukaniswa ngamaqembu kuye indlela yokunikeza ulwazi. Ngakho, kuthiwa kanye nokukhombisa amathuluzi. Isici sokuqala ukuthi Ungarekhoda ukufundwa kumemori. Ngokuvamile basebenzisa imishini yokuqopha ukuthi uzitholele idatha yabo. Iqembu lesibili yenzelwe kuphela control real-time, ie ngesikhathi ukufundwa, kumele opharetha eduze lisebenze. Futhi, ukuhlolwa kanye nekulinganisa amathuluzi ihlukaniswa ngokweminyaka indlela nesilinganiso :

• Isenzo ngqo - Kwenziwa ukuguqula eyodwa noma ngaphezulu amagugu ngaphandle Ngokuqhathanisa ukubaluleka elinegama elifanayo;
• ukuqhathanisa - ekulinganiseni ithuluzi Ngokuqhathanisa ukubaluleka elinganisiwe ne eyaziwa kakade.

Yiziphi izinkomba kwifomu zokubukwa amadivayisi (analog digital), siye kakade asebenzelana ngayo. Futhi uhlukanise okuwusizo ekukaleni amathuluzi kanye namadivayisi ngamanye nemingcele. Ngokwesibonelo, lapho kuthiwa kufinyeta futhi zokuhlanganisa kumadivayisi umile nezihlangu, kwesejwayelekile nonnormable.

amathuluzi Ukulinganisa Locksmith

Ngalezi amadivayisi sihlangana njalo kunabo. Kubalulekile ukunemba umsebenzi, kanye ukusetshenziswa umshini ithuluzi (esikhathini esiningi), kungenzeka ukuba sifinyelele isiphambeko 0.1 kuya 0,005 mm. Noma yimuphi izimbangela ayivumelekile iphutha ezidinga regrinding noma esikhundleni ingxenye noma yonke indawo. Yingakho lapho shaft fitting bushing locksmith akasebenzisi umbusi namathuluzi esinembile.

Ethandwa kakhulu amapayipi kanye wokulinganisa imishini - caliper. Kodwa insimbi kuqhathaniswa olunembile akuqinisekisi yalokho 100%. Yingakho Locksmiths abanolwazi njalo wenze inani elikhulu izilinganiso, bese ukhetha kusho inani. Uma ufuna ukuthola Ukufundwa esinembile, sebenzisa micrometer. It ikuvumela ukukala hundredths of a milimitha. Nokho, abaningi bacabanga ukuthi leli thuluzi uyakwazi ukukala kuze kube Micron, engesiyo ngempela ngakho. Futhi akunakwenzeka ekuqhubeni umsebenzi elula amapayipi ekhaya zidinga ngokunemba ezinjalo.

Mayelana inclinometers futhi iphenya

Akunakwenzeka zitshele ithuluzi onjalo owawuthandwa futhi ngempumelelo njengoba protractor. Kusukela igama uqonde ukuthi isetshenziswa uma ufuna ukulinganisa ngokunembile engeli izingxenye. Idivayisi siqukethe nengxenye-disk target esikalini. It has a kuhambisana wemboni ephathekayo, lapho ngesilinganiso vernier. Ukuze ulungise umugqa mobile wemboni ukukhiya isikulufa isetshenziswa nenxenye ezilengayo. Ngu uqobo, inqubo ukulinganiswa ulula. Okokuqala sidinga ukwenza ingxenye elinganisiwe elilodwa onqenqemeni ukuze uhlelo. Lapho lo mugqa kugudlukela ukuze emaphethelweni phakathi izingxenye nababusi kwakheka igebe iyunifomu. Ngemva kwalokho wemboni fixed stop isikulufa. Okokuqala ukufundwa ithathwe eBhayibhelini umugqa enkulu, bese ne vernier.

Ngokuvamile, i-probe isetshenziselwa ukukala igebe. Kuyinto iqoqo aphansi izingqimba enamathiselwe ngesinye isikhathi. ipuleti Inkonde ngayinye ifakwe umshini ukujiya, njengoba sazi. Ngokufaka inombolo ezinkulu noma ezincane izingqimba kungenzeka ngempela ukukala ngokunembile imvume. Ngokuyinhloko, lezi yokulinganisa amathuluzi okushisela ukusiza kodwa siyasebenza ngempela futhi mancane amathuba okuthi banikezwe kungenzeka zithathe isikhala sawo. Futhi manje ake udlulela phambili.

Umlando omncane

Kufanele kuqashelwe uma kucatshangelwa amathuluzi nesilinganiso: izinhlobo zabo ezihlukahlukene kakhulu. Izinsimbi zomculo main sesifundile kakade, futhi manje angathanda ukuxoxa kancane, kanye namanye amathuluzi. Ngokwesibonelo, asetshenziswa ukukala acetimeter inqaba acetic acid. Le divayisi uyakwazi anqume inani khulula acetic acid in ikhambi, no-Otto yasungulwa futhi iye yasetshenziswa kulo nekhulu le-19 nelama-20. Ngu uqobo acetimeter like thermometer siqukethe 30h15sm ingilazi tube. Kukhona esikalini esikhethekile, okuyinto ikuvumela ukuba ichaze nokhetho olufunekayo. Noma kunjalo, namuhla kukhona izindlela ezithuthukile kakhulu futhi kunembile sokunquma Ukwakheka amakhemikhali uketshezi.

Eziyobonisa futhi ammeters

Kodwa ngalawa mathuluzi ijwayelekile cishe yilowo nalowo phakathi kwethu esikoleni, ekolishi noma enyuvesi. Ngokwesibonelo, barometer isetshenziselwa ukukala ingcindezi komoya. Namuhla esetshenziselwa uketshezi futhi eziyobonisa lokukhanda. Eyokuqala kungaba ngokuthi uchwepheshe, ngoba design yabo iyinkimbinkimbi kakhulu kunalokho, futhi ukufundwa ngokunembile. Eziteshini Meteorological esetshenziswa mercury eziyobonisa, njengoba zinjalo olunembile kakhulu futhi enokwethenjelwa. ongakhetha Mechanical zinhle alula futhi waba nokwethenjelwa, kodwa kancane kancane esikhundleni wuhlelo amadivayisi obuchwepheshe.

amathuluzi anjalo nezinto zikagesi sokulinganisa, njengoba ammeters, zaziwazi kahle wonke umuntu. Badinga ukukala amperage. Esikalini amadivayisi yesimanje lwaluyophola kwemibhoshongo ngetindlela letehlukene: .. Microamperes, KA, milliamperes, njll amperemeters njalo izama ukuxhuma ku uchungechunge: kubalulekile ukuba wehlise ukumelana, okuzokwenza ngezelela ukufundwa zithathwa.

isiphetho

Ngakho sakhuluma ngalokho iyona ukulawula kanye wokulinganisa amathuluzi. Njengoba ubona, zonke sihluke nomunye futhi zinenkundla ohluke ngokuphelele isicelo. Ezinye asetshenziswa meteorology, enye isiqoqi sama-softwe, nabanye - embonini zamakhemikhali. Nokho, benayo umgomo - ukukala ukufunda, uwabhale phansi futhi ulawule izinga. Ukuze wenze lokhu, kungcono ukusebenzisa eqondile sokulinganisa zomculo. Kodwa lokhu ipharamitha kunomthelela yokuthi idivayisi iba eyinkimbinkimbi inqubo ukulinganiswa kuxhomeke ezicini ngaphezulu.