Usoro Nkà na ụzụ nke Cell Ibu

2. Okwu ndị e ji mee ihe na "Ntụnye Mba Nile Nke OIML60". Dabere na mbipụta 1992 nke "Ntụnye Mba Nile nke OIML Nke 60", na-ezo aka na paramita teknụzụ ọhụrụ nke "Iwu Nkwenye Mbufe JJG669--90":

* Ibu IbuCellOmmepụta

Enwere ike ịtụ nha (oke) a na-ahụ anya nke enwetara site na mgbanwe nke sel ibu.

*Mgụcha akwụkwọVihe mgbochi nkeLoadCell

A na-ekewa nha otu akụkụ mgbe oke nha nke sel ibu ahụ gasịrị n'ime akụkụ hà nhata.

*NkwenyeDechicheVihe mgbochi nkeLoadCell (V)

Maka ebumnuche nke nhazi ziri ezi, a na-eji uru nha nke sel ibu nke a na-egosipụta na nkeji oke na ule sel ibu.

*TheMihe ọjọọVọrụDechicheVihe mgbochi nkeLoadCell (Vmin)

Enwere ike kewaa oke nha nke sel ibu site na uru nkewa nyocha kacha nta.

*OpekempeStaticLoad (Fsmin)

Uru kacha nta nke oke nke enwere ike itinye na sel ibu na-enweghị oke njehie kachasị ekwere.

*KachasịWịta ahụhụ

Uru kachasị nke oke nke enwere ike itinye na sel ibu na-enweghị oke njehie kachasị ekwere.

* Na-abụghị ahịrị (L)

Mgbanwe dị n'etiti usoro nhazi usoro nke sel ibu na ahịrị kwụ ọtọ nke ozizi.

*NkwụsịEnsogbu (H)

Ọdịiche kachasị dị n'etiti agụmpụta mmepụta nke sel ibu mgbe etinyere otu ọkwa ibu ahụ; otu n'ime ha bụ ịgụ usoro site na ibu kacha nta na-anaghị agbanwe agbanwe, nke ọzọ bụ ịgụghachi azụ malite na ibu kachasị.

*Ịkpọgharị (Cp)

Mgbe ibu ahụ na-agbanwe agbanwe ma ọnọdụ gburugburu ebe obibi na mgbanwe ndị ọzọ niile na-adịgide adịgide, mgbanwe na mmepụta ibu zuru oke nke sel ibu ka oge na-aga.

*OpekempeStaticLoadOmmepụtaRgburugburu ebe obibiPlant (CrFsmin)

Tupu e tinye ibu ahụ 1. Mgbe ị na-ewebata paramita teknụzụ nke mkpụrụ ibu ahụ site na iji usoro nnọchite anya ihe dị n'okpuru ihe, usoro ọdịnala bụ iji ihe dị n'okpuru ihe ahụ. Uru ya bụ na ihe anụ ahụ pụtara doro anya, a na-ejikwa ya kemgbe ọtụtụ afọ, ọtụtụ mmadụ makwaara ya. Ugbu a, anyị depụtara isi ihe ndị dị na ya dị ka ndị a: *Uru oke elu nke oke nha nke onye nrụpụta ikike enyere.

* Enyere ọkwaOmmepụta (nsogbu)

Ihe dị iche n'etiti ihe mgbaàmà mmepụta nke ihe mmetụta ahụ mgbe etinyere ibu a tụrụ aro na mgbe enweghị ibu. Ebe ọ bụ na ihe mgbaàmà mmepụta nke mkpụrụ ibu metụtara voltaji mkpali etinyere, a na-egosipụta nkeji nke ihe mmetụta a tụrụ aro na mV/V. Kpọọkwa ya mmetụta uche.

*Nnagide Mmetụta Uche

Pasentị nke ihe dị iche n'etiti mmepụta kwụsiri ike nke ihe mmetụta ahụ na mmepụta ọkwa aha kwekọrọ na mmepụta ọkwa aha. Dịka ọmụmaatụ, mmepụta ọkwa aha nke sel ibu bụ 2.002mV/V, mmepụta ọkwa ọkọlọtọ kwekọrọ bụ 2mV/V, mgbe ahụ nnabata mmetụta ya bụ: ((2.002)–2.000)/2.000) *100%=0.1%

*Nn'ahịrị

Ngbanwe kachasị n'etiti ahịrị kwụ ọtọ nke uru mmepụta nke enweghị ibu na uru mmepụta na ibu a tụrụ na usoro a tụrụ nke ibu na-abawanye bụ pasentị nke uru mmepụta a tụrụ atụ.

*NkwụsịTmmetụta nke ịnọpụ iche

Ibufe nwayọ nwayọ site na ibu na-enweghị ibu gaa na ibu e nyere ọkwa wee bufee nwayọ nwayọ. Pasentị nke nnukwu ọdịiche dị n'etiti ibufe na mbufe n'otu ibu na-egosi uru mmepụta e nyere ọkwa.

* Imegharị iheEnsogbu

N'okpuru otu ọnọdụ gburugburu ebe obibi ahụ, tinye ihe mmetụta ahụ ugboro ugboro na ibu enyere ọkwa wee bupụ ya. Pasentị nke ọdịiche kachasị elu nke uru mmepụta n'otu ebe ibu n'oge usoro ibu na mmepụta enyere ọkwa.

*Cebili mmiri

Mgbe ibu ahụ na-agbanwe agbanwe (a na-ewere ya dị ka ibu a na-enye ọkwa) na ọnọdụ ule ndị ọzọ anaghị agbanwe agbanwe, pasentị nke mmepụta mkpụrụ ndụ ibu na-agbanwe ka oge na-aga gaa na mmepụta a na-enye ọkwa.

* EfuOmmepụta

N'okpuru mkpali voltaji akwadoro, uru mmepụta nke ihe mmetụta ahụ bụ pasentị nke mmepụta enyere mgbe a naghị etinye ibu.

*MkpuchiRiguzogide

Uru nguzogide DC dị n'etiti sekit sensọ na elastomer.

*IntinyeRiguzogide

Mgbe ọdụ mmepụta ihe mgbaàmà ahụ meghere emeghe ma ihe mmetụta ahụ adịghị, a na-atụ uru impedance site na ọdụ ntinye mkpali ike.

* Mmetụta Mmepụta

A tụrụ impedance site na njedebe mmepụta mgbaàmà mgbe ọdụ ntinye ike na-adịghị arụ ọrụ nke ọma ma enweghị ihe mmetụta ahụ.

*OkpomọkụCịkwụghachi ụgwọRafọ

N'ime oke okpomọkụ a, a na-akwụghachi ihe mmetụta ahụ na nguzozi efu nke ọma ka ọ ghara ịgafe oke akọwapụtara.

*Mmetụta nkeZeroTalaeze ukwu

Mgbanwe na nguzozi efu nke mgbanwe na okpomọkụ gburugburu ebe obibi kpatara. N'ozuzu, a na-egosipụta ya dị ka pasent nke mgbanwe nguzozi efu na mmepụta enyere ọkwa mgbe okpomọkụ gbanwere site na 10K.

*Mmetụta nkeRagbatịwoOmmepụtaTalaeze ukwu

Mgbanwe nke mmepụta a tụrụ anya ya nke mgbanwe nke okpomọkụ gburugburu ebe obibi kpatara.

N'ozuzu, a na-egosipụta ya dị ka pasent nke mmepụta enyere ọkwa nke mgbanwe mmepụta enyere ọkwa nke mgbanwe 10K ọ bụla na okpomọkụ kpatara.

*Na-arụ ọrụTalaeze ukwuRafọ

Ihe mmetụta ahụ agaghị emepụta mgbanwe na-emerụ ahụ na-adịgide adịgide na paramita arụmọrụ ya ọ bụla n'ime oke okpomọkụ a

2. Okwu ndị e ji mee ihe na "Ntụnye Mba Nile Nke OIML60". Dabere na mbipụta 1992 nke "Ntụnye Mba Nile nke OIML Nke 60", na-ezo aka na paramita teknụzụ ọhụrụ nke "Iwu Nkwenye Mbufe JJG669--90":

* Ibu IbuCellOmmepụta

Enwere ike ịtụ nha (oke) a na-ahụ anya nke enwetara site na mgbanwe nke sel ibu.

*Mgụcha akwụkwọVihe mgbochi nkeLoadCell

A na-ekewa nha otu akụkụ mgbe oke nha nke sel ibu ahụ gasịrị n'ime akụkụ hà nhata.

*NkwenyeDechicheVihe mgbochi nkeLoadCell (V)

Maka ebumnuche nke nhazi ziri ezi, a na-eji uru nha nke sel ibu nke a na-egosipụta na nkeji oke na ule sel ibu.

*Ịtụ iheSensor* OpekempeVọrụDechicheValue (Vmin)

Ọnụego nyocha kacha nta nke enwere ike ịhazi oke nha mkpụrụ ndụ ibu.

*OpekempeStaticLoad (Fsmin)

Uru kacha nta nke oke nke enwere ike itinye na sel ibu na-enweghị oke njehie a na-anabata.

*KachasịWịta ahụhụ

Uru kachasị nke oke nke enwere ike itinye na sel ibu na-enweghị oke njehie a na-anabata.

* Na-abụghị ahịrị (L)

Mgbanwe dị n'etiti usoro nhazi usoro nke sel ibu na ahịrị kwụ ọtọ nke ozizi.

*NkwụsịEnsogbu (H)

Ọdịiche kachasị dị n'etiti agụpụta mmepụta nke sel ibu mgbe otu ọkwa ibu ahụ metụtarad. Ootu n'ime ha bụ usoro ịgụ ihe site na ibu kacha nta, nke ọzọ bụ ịgụ ihe site na ibu kachasị.

*Ịkpọgharị (Cp)

Mgbe ibu ahụ na-agbanwe agbanwe ma ọnọdụ gburugburu ebe obibi na mgbanwe ndị ọzọ niile na-adịgide adịgide, mgbanwe na mmepụta ibu zuru oke nke sel ibu ka oge na-aga.

*OpekempeStaticLoadOmmepụtaRgburugburu ebe obibiPlant (CrFsmin)

Ihe dị iche n'etiti obere mmepụta ibu nkịtị nke mkpụrụ ibu a tụrụ tupu na mgbe etinyere ibu ahụ.

* Imegharị iheEnsogbu (R)

N'okpuru otu ibu na otu ọnọdụ gburugburu ebe obibi, ọdịiche dị n'etiti agụpụta mmepụta nke mkpụrụ ndụ ibu nke enwetara site na ọtụtụ nnwale n'usoro.

*TheImmetụta nkeTalaeze ukwu dị n'eluMihe ọjọọStaticLoadOmmepụta (Fsmin)

Mgbanwe dị n'etiti mmepụta ibu kacha nta n'ihi mgbanwe nke okpomọkụ gburugburu.

*Mmetụta nkeTalaeze ukwu dị naOmmepụtaSmmasị (St)

Mgbanwe na mmetụta nke mmepụta n'ihi mgbanwe na okpomọkụ gburugburu.

*Ịtụ iheRafọ nke LoadCell

Oke uru a tụrụ (ịdị mma) nke nsonaazụ nha agaghị agafe njehie kachasị ekwere.

* NchekwaLiṅomiLoad

Ibu kachasị elu enwere ike itinye na sel ibu. N'oge a, sel ibu agaghị emepụta mgbanwe na-adịgide adịgide karịa uru akọwapụtara n'ihe gbasara njirimara arụmọrụ.

*Mmetụta nkeTalaeze ukwu naHmmiri ozuzo naMihe ọjọọStaticLoadOmmepụta (FsminH)

Mgbanwe nke mmepụta ibu kacha nta n'ihi mgbanwe nke okpomọkụ na iru mmiri.

*Mmetụta nkeTalaeze ukwu naHmmiri ozuzo naOmmepụtaSmmasị

Mgbanwe na mmetụta nke mmepụta n'ihi mgbanwe na okpomọkụ na iru mmiri.

Na mgbakwunye, na "Iwu Nyocha Ibu Cell JJG699-90", e depụtakwara paramita teknụzụ, ya bụ,

*OpekempeLoad (Fmin)

Uru oke kachasị nso na obere ibu nkịtị nke sel ibu nke ngwaọrụ na-emepụta ike nwere ike iru.

Ọ bụ kpọmkwem n'ihi na a na-eme nha sensọ mgbe niile na dynamometer, ọ na-esikwa ike ịtụ kpọmkwem arụmọrụ nke ebe ibu kacha nta na-anaghị agbanwe agbanwe. Isi ihe ọzọ bụ na "OIML60 International Proposal" bụ nke e mepụtara kpọmkwem maka mkpụrụ ibu, ebe mmalite ya maka inyocha mkpụrụ ibu bụ imeghari ka ihe achọrọ maka ngwa ịtụ ihe dị iche iche.

, mgbe a tụchara ọdịiche dị n'etiti mmepụta ibu kacha nta nke sel ibu.

* Imegharị iheEnsogbu (R)

N'okpuru otu ibu na otu ọnọdụ gburugburu ebe obibi, ọdịiche dị n'etiti agụpụta mmepụta nke mkpụrụ ndụ ibu nke enwetara site na ọtụtụ nnwale n'usoro.

*TheImmetụta nkeTalaeze ukwu dị n'eluMihe ọjọọStaticLoadOmmepụta (Fsmin)

Mgbanwe dị n'etiti mmepụta ibu kacha nta n'ihi mgbanwe nke okpomọkụ gburugburu.

*Mmetụta nkeTalaeze ukwu dị naOmmepụtaSmmasị (St)

Mgbanwe na mmetụta nke mmepụta n'ihi mgbanwe na okpomọkụ gburugburu.

*Ịtụ iheRafọ nkeLoadCell

Oke uru a tụrụ (ịdị mma) nke nsonaazụ nha agaghị agafe njehie kachasị ekwere.

* NchekwaLiṅomiLoad

Ibu kachasị elu enwere ike itinye na sel ibu. N'oge a, sel ibu agaghị emepụta mgbanwe na-adịgide adịgide karịa uru akọwapụtara n'ihe gbasara njirimara arụmọrụ.

*Mmetụta nkeTalaeze ukwu naHmmiri ozuzo naMihe ọjọọStaticLoadOmmepụta (FsminH)

Mgbanwe nke mmepụta ibu kacha nta n'ihi mgbanwe nke okpomọkụ na iru mmiri.

*Mmetụta nkeTalaeze ukwu naHmmiri ozuzo naOmmepụtaSmmasị

Mgbanwe na mmetụta nke mmepụta n'ihi mgbanwe na okpomọkụ na iru mmiri.

Na mgbakwunye, na "Iwu Nyocha Ibu Cell JJG699-90", e depụtakwara paramita teknụzụ..

*OpekempeLoad (Fmin)

Uru oke kachasị nso na obere ibu nkịtị nke sel ibu nke ngwaọrụ na-emepụta ike nwere ike iru.

Ọ bụ kpọmkwem n'ihi na a na-eme nha sensọ mgbe niile na dynamometer, ọ na-esikwa ike ịtụ kpọmkwem arụmọrụ nke ebe ibu kacha nta na-anaghị agbanwe agbanwe. Isi ihe ọzọ bụ na "OIML60 International Proposal" bụ nke e mepụtara kpọmkwem maka mkpụrụ ibu, ebe mmalite ya maka inyocha mkpụrụ ibu bụ imeghari ka ihe achọrọ maka ngwa ịtụ ihe dị iche iche.