Isilinganiselo somgangatho

Ngokuqhelekileyo umntu ufika kwingcamango yokuba kufuneka uhlolisise impilo yakho. Enye yezona zibonakaliso zibaluleke kakhulu ukuba umntu unenkxalabo (umzekelo, ngesimo sokubetha okanye ukuhlasela kwentliziyo) ukhuluphele. Ukuze ujonge rhoqo lo mzimba womzimba wakho, kufuneka ube ne-balance balance. Okwangoku, imarike yezinto zokusebenza zasekhaya zimelelwe iintlobo ezimbini eziphambili: izikali zomgangatho wendlu kunye nezikali zeplastiki.

Izilinganiso zomgangatho womatshini

Umgaqo wokusebenza kwamanqanaba omatshini kukuba intwasahlobo yesilinganisi isoluliwe kwaye phantsi kwelo nyathelo utolo okanye ukudayela ngokwayo kujikeleza. Ungayilungisa njani ibhalansi? Ewe, kulula kakhulu. Oku kungenziwa ngevili ekhethekileyo ekupheleni kwesixhobo. Zibonisa ubunzima bomzimba ngokuchaneka kwe-0.5 ukuya kwi-1 kg. Njengomthetho, ubunzima obukhulu bunqamle kwi-150 kg. Ngokwemvelo, impazamo yeemilinganiselo zokucwangcisa iyancinci kakhulu kunokuba isilinganisi sekhompyutheni. Ngelo xesha, ukulula kokunyamekela kwabo kunokubhekwa njengento ebalulekileyo kunye nezikali zomatshini.

Unokukhetha njani isikali somgangatho?

Xa ukhetha i-scales floor scales, qaphela indlela ezinzile ngayo, nokuba ingaba ifowuni iqulethe isakhiwo esivumela ukuba sidibene kwindawo engalinganiyo. Ngokwemvelo, akufanele usindise kumzimba weesikali. Kungcono ukuba uthenge ngokukhawuleza isikali kwimeko yecimbi ethembekileyo kunokukhathazeka emva kweplastiki ephuhliweyo. Kuyinto enqwenelekayo ukuba ubungakanani bomngcipheko we-mechanical bome okanye bunzima. Oku kuya kukuthintela ukuba uhambe phezu kwazo xa ufuna ukuzilinganisela emva kokuba uhlambe kwaye ume kwiikali ngeenyawo ezimanzi. Kuya kuba mnandi ukujonga ukuchaneka kokulinganiswa kwezisindo ngaphambi kokuthenga. Ukwenza oku, kufuneka ukwazi ukulinganisela kwakho okanye ukuzisa into enomzimba owaziyo ngokuqinisekileyo (umzekelo, i kilogram yeshukela ehlanganisiweyo). Xa uhlolisisa ukuchaneka kwamanqanaba omatshini, kufuneka ucinezele kakhulu kubo uze ubakhulule ngokukhawuleza. Kule ngongoma, umjikelo wenkxaso-mali kufuneka ubuyele ngokukhawuleza kwi-zero mark. Ukuba unengxaki ebonakalayo, kukulungele ukuthenga ibhalansi yomatshini ngokufowunela, amanani amaninzi kunye nepeyinti yepeyinti ebomvu.

Isikali se-elekthroniki

Esi sixhobo esinzima kakhulu. Ngokungafani namanqanaba omatshini, ukufundwa kuboniswa kwisiboniso se-monochrome. Umgaqo usekelwe ekusebenzeni kwesininzi sombane. Kubukeka ngathi intambo eqala ukusolula, utshintshe i-voltage esetyenziswe kuyo. Emva koko ixabiso le-sensor litshilwa ngokuzaliswa kwekhompyutheni ye-balance kwaye ekugqibeleni kubonisa ubunzima bomzimba. Ukwahlula kwezitya zihluka ukusuka kwi-0.1 ukuya kwi-0.5 kg. Ukusebenzisa ibhalansi, ibhetri ye-1.5 okanye ye-9 volts isetyenziswa rhoqo. Kwiimodeli eziphambili kakhulu, umsebenzi unikezelwa ngamandla elanga okanye ngomgaqo wokutshintshwa kwamandla owenziwe ngumatshini womatshini wombane (eso sixhobo asidingi ibhetri esongeziweyo). Isixhobo sitshintshile ngokuzenzekelayo (xa umgcini webhanki iba phezu kwabo) okanye ngeqhosha elihlukile. Iphutha ngokulinganisela ukuhluka kwe-100 ukuya ku-1000 g. Umthwalo ophezulu (kuxhomekeke kumenzi kunye neendleko) uhluka ukusuka kwi-100 ukuya kwi-220 kg.

Olunye ipharamitha walolu hlobo luyixabiso lememori (ifowuni inokukwazi ukugcina imilinganiselo emininzi, kwakunye nexabiso labasebenzisi abaningana bebhalansi). Ngombulelo kwi-electronics, inani elikhulu leendlela ezihlukeneyo zifumaneka kubasebenzisi beekali: ukubalwa kwesalathisi somzimba ; umsebenzi wokubala umlinganiselo wobuninzi beethambo kunye nezihlunu ze-muscle (kakhulu malunga, kunye nomda omkhulu wephutha); ukukwazi ukunika i-beep ukuba kukho utshintsho olubalulekileyo kwisisindo sakho; Ubukho bobuboniso obuhlukeneyo, buveliswe ngokusebenzisa ubuchwepheshe be-wireless.

Ziziphi izikali ezifanayo, i-elektroniki okanye i-mechanical, zithengele ukusetyenziswa kwekhaya?

Ukungahambi kakuhle kwamanqanaba omgangatho womgangatho kubandakanya izinto ezifana nale:

1. Ukuchaneka okuchanekileyo kwemilinganiselo (olu hlobo lubonisa ubunzima ngokuchaneka kwiikhilogram);
2. Akukho nto yokukhumbula iziphumo kunye nesixhobo.

Izinzuzo zilandelayo:

1. Intengo ephantsi kakhulu (xa kuthelekiswa nenketho yekhompyutha);
2. Akukho mfuneko yeebhetri;
3. Ukusekwa lula;
4. Ixesha elibalulekileyo lokusebenza (ilula idivaysi, iyakuma).

Izikali zasekhaya zekhompyutha ziya kukukholisa:

1. Ukungabikho kwemfuneko, naliphi na ixesha ofuna ukulinganisa, setha ibhalansi kwi-zero mark of the measure (oku kwenzeka ngokuzenzekelayo);
2. Iphutha eliphantsi (kwiimodeli ezibizayo, ubunzima bunokufumaneka ngokuchanekileyo kwe-100 g.);
3. Kuyafaneleka nokuba ngamalungu amaninzi osapho lwakho (ubunzima obukhulu bunokufikelela kuma-220 kg.);
4. Ukufumaneka kobuchule bokulungisa ubunzima bakho kwizitshixo.

Ukuphazamiseka kubo kungadinga kuphela ukutshintsha ibhetri (ngokungekho ngaphezulu kwe-1 ngexesha ngonyaka).