Sisebenza njani i-Digital Torque Wrench: Ukusuka kwiSensor ukuya kwiDisplay

Imilinganiselo yetorque yedijithali efakwe kwitorque ngombane kwaye ibonise umphumo kwisikrini. Kuyilo oluqhelekileyo olusekelwe kuxinzelelo, ukulayisha i-wrench kubangela i-deformation encinci ye-elastic kwindawo yokuva. Iigeyiji zoxinzelelo zisabela kuloo deformation, ivelisa umqondiso wombane wokuba imeko ye-elektroniki, idijithize kwaye iguqulele kwitorque yokufunda. Umboniso sisigaba sokugqibela sale nkqubo yokulinganisa. Ukusetwa kwayo ekujoliswe kuyo, ukufunda okuphilayo kunye nencopho egciniweyo inokuchaza izinto ezahlukeneyo, ngoko ke ukuqonda ukuba ixabiso ngalinye livela phi kunceda ukucacisa ukuba isixhobo sibonisa ntoni na.

Indlela eFakwa ngayo iTorque Ivelisa iSibonakalisi soVavanyo

I-Elastic Deformation Ngaphakathi kweSixhobo

Ukusebenzisa amandla kwisibambo kudala i-torque malunga ne-axis ye-fastener. Ngaphakathi kwe-wrench, loo mthwalo uphinde uvelise i-deformation encinci kwisakhiwo esithwalayo. Into yokuva yenzelwe ukuphendula ngokuqikelelwayo ngaphakathi koluhlu lwayo lokusebenza, ivumela isixhobo ukuba sinxulumanise impendulo yaso kwitorque esetyenzisiweyo.

Le yi-elastic deformation: i-elementi idla ngokubuyela kwimo yayo yokuqala xa umthwalo ususiwe. Oku akuthethi ukuba isitshixo masigobe ngokubonakalayo. Intshukumo efunekayo yokulinganisa ingaba yincinci kakhulu ukuba ingabonwa.

Ukucwangciswa koomatshini kuyahluka phakathi koyilo. Inzwa inokuphendula ukugoba okanye ukunyanzeliswa kwe-torsional, kuxhomekeke kwindlela isixhobo esithwala ngayo kwaye siva umthwalo. Isivamvo kunye nokubekwa kwegeyiji kulandela ukuyilwa koomatshini.

Indlela igeyiji yoxinzelelo efumanisa ngayo olo tshintsho

Igeyiji yoxinzelelo oludityanisiweyo itshintsha ukuxhathisa kombane njengoko umphezulu ongaphantsi kwayo usolula okanye ucinezela. Ukucwangcisa iigeyiji kwisekethe yebhulorho kuvumela umlinganiso we-elektroniki ukubona utshintsho oluncinci lokuchasa njengomahluko wombane.

Imveliso yebhulorho iyatshintsha kunye nomthwalo kwindawo yokuva. Ngokulinganisa loo mpendulo, i-electronics inokulandela i-torque esetyenziswayo. I-gauge ngokwayo ayifuni isalathisi okanye intshukumo ebonakalayo ukubonisa utshintsho.

Ngeli xesha, isixhobo sinempendulo yombane ekulayisheni. Ayikabinalo inani eligqityiweyo elichazwe ngo-N·m.

Indlela i-Electronics eJika ngayo iSiginali ibe yiDatha yeDijithali

Uchulumanco lweBridge, Ukwandiswa kunye noHluzo

I-sensor esekelwe kwibhuloho idinga ukutshatyalaliswa kombane ukwenzela ukuba utshintsho lwayo lokumelana nokuvelisa imveliso enokulinganiswa. Umqondiso obangelwayo kufuneka emva koko ulungele inqanaba elilandelayo lenkqubo yokulinganisa.

Ukwandisa kuzisa umqondiso omncinci kuluhlu oluluncedo lokulinganisa. Ukucoca kunceda ukulawula iinxalenye zomqondiso ezingafunwayo, njengengxolo yombane, enokuphazamisana nesiphumo. Kunye nochulumanco, le misebenzi ilungiselela isiphumo soluvo soguqulo.

La ngamanqanaba okusebenza, akunyanzelekanga ukuba abe ngamacandelo ahlukeneyo kwibhodi yesekethe. Ezinye izixhobo zidibanisa imisebenzi emininzi ngaphakathi kwesekethe edibeneyo. Ukuphunyezwa kwabo kukwabandakanya ukhetho malunga nesantya sokuphendula kunye nengxolo, ngoko ke umboniso ocacileyo wodwa awubonakali ukuba inkqubo ye-elektroniki engaphantsi komthwalo oguqukayo.

I-Analog-to-Digital Conversion

I-analog-to-digital converter, okanye i-ADC, imele isignali yombane enemeko njengedatha yamanani. Umqhubekekisi unokusebenzisa ezo datha ukubala ixabiso letorque kwaye ulawule umboniso.

IDigitization yenza ukuba umlinganiselo ufumaneke ukwenzela ukusetyenzwa kwamanani. Isixhobo sinokusebenzisa imilinganiselo elandelelanayo ukuhlaziya umboniso ophilayo, ugcine i-peak elinganisiweyo okanye uthelekise ukufundwa nenjongo ekhethiweyo. Umguquleli unikezela ngedatha; ukusetyenzwa kugqiba ukuba ezo datha zisetyenziswa njani.

Indlela iDatha yeDijithali Iba kukuFunda kweTorque

Ukunxulumanisa iPhulo leSensor kwiTorque eyaziwayo

Isiphumo somguquli asiloxabiso ngokwendalo kwi-newton-metres. Inkqubo yokulinganisa edibeneyo idinga ubudlelwane phakathi kwempendulo yombane kunye ne-torque eyaziwayo.

Olo lwalamano luvumela isixhobo ukuba siguqulele utshintsho kwisiphumo senzwa kwiinguqu kwi-torque ebonisiwe. Ukulinganisa kuthelekisa izibonakaliso zesixhobo kunye namaxabiso okubhekisela phantsi kweemeko ezichaziweyo. Apho uhlengahlengiso luyimfuneko, linyathelo elahlukileyo; ukwenza nje ulungelelwaniso akulungisi ngokuzenzekelayo isixhobo.

Ukuguqulwa kunokusebenzisa i-coefficients egciniweyo okanye enye inkqubo efanelekileyo kuyilo. Nokuba kuyintoni na ukuphunyezwa, ubudlelwane busebenza kwinkqubo yokulinganisa epheleleyo, ukusuka kwinto elayishiwe ukuya kwisalathiso. Ubalo lwesiguquli ekrwada luba luncedo kuphela xa lunxulumene nobungakanani obulinganiswayo.

I-Zero Offset kunye neeYunithi zobuNjineli

Inkqubo yokulinganisa inokuba ne-offset: imveliso ye-nonzero naxa umthwalo ocetywayo osetyenzisiweyo ungu-zero. Umsebenzi we-zeroing useka isalathiso esisetyenzisiweyo ekufundeni okulandelayo, ngokulandela imiyalelo yesixhobo.

I-zeroing kunye nokulinganisa kuphendula imibuzo eyahlukeneyo. Ukuseka i-zero engalayishwanga ayibonisi ukuba isixhobo sifundeka ngokuchanekileyo kulo lonke uluhlu lwetorque. I-Offset ichaza impazamo kwindawo yokuqala; inzuzo ichaza ubungakanani bempendulo. Ukulungisa indawo yokuqala kuphela akuseki unxulumano phakathi komlinganiselo.

Sakuba isixhobo simisele itorque, sinokubonisa obo buninzi kwiyunithi exhaswayo njenge N · m okanye ft · lb. Ukutshintsha iyunithi kutshintsha ukumelwa kwamanani obungakanani. Ayidali i-torque yomzimba eyahlukileyo kwindawo edibeneyo.

Yintoni eboniswa nguMboniso Ngexesha nasemva kokuQiniswa

I-Torque ephilayo, iTorque ePhakamileyo kunye noSetingi ekujoliswe kulo

Ummiselo ekujoliswe kuwo lixabiso elifakiweyo kumsebenzi. Ukufundwa okuphilayo kubonisa itorque elinganisiweyo njengoko umthwalo utshintsha. Incopho yokufunda igcina elona xabiso liphakamileyo elilinganisiweyo elifakwe ngexesha lomjikelo womlinganiselo ochaziweyo wesixhobo.

Loo milinganiselo ineenjongo ezahlukeneyo. Ithagethi ixelela umsebenzisi ukuba leliphi ixabiso elikhethiweyo; ayibobungqina bokuba le torque sele isetyenzisiwe. Incopho egciniweyo inokuhlala ibonakala emva kokuba amandla ancitshisiwe, ngelixa umboniso wokulandelela ulandela umlinganiselo oguqukayo.

WenaBar ratchet digital torque wrench dwelisa i-PEAK kunye neendlela ze-TRACK, i-P0-P9 torque presets, kunye nezilumkiso ezivakalayo nezibonwayo. Ezi mpawu zichaza indlela isixhobo esibonisa ngayo kwaye sisebenzise ulwazi lomlinganiselo. Isivuseleli akufuneki sitolikwe njengento yokumisa ngokuzenzekelayo kumandla asetyenzisiweyo.

Xa uphonononga i-YouBar uluhlu lwetorque yedijithali, thelekisa loo misebenzi yokubonisa nolwazi oludingayo ngomsebenzi wakho. Kwiimfuno ezihamba ngaphaya kweenkcukacha ezipapashiweyo, Xoxa ngomlinganiselo kunye neemfuno zokubonisa kwimodeli ethile.