Musanganiswa maererano nemugadziri wekuvandudza indasitiri yemidziyo yekuyera yemazuva ano

Indasitiri yemidziyo yekuyera yemunyika yedu ine nhoroondo refu yemaindasitiri echinyakare uye indasitiri yakakosha. Mumakore ese aya, michina yekuyera yemuchina ndiyo inopihwa pekutanga. Muma1980, kushandiswa kwemidziyo yekuyera yemagetsi kwakatanga kuwedzera uye kuvandudzwa kwemidziyo mikuru yekuyera otomatiki, asi mwero wayo wehungwaru kana ichienzaniswa nezvigadzirwa zvekunze zvakafanana, ine mukaha wakati. Zvigadzirwa zve tekinoroji yakaderera zvinokanganisa kupinda mumusika wepasi rose muChina, kuoma kwekuwana zvido zvepasi rose. Mukubatana kwehupfumi hwenyika yanhasi, China haichakwanisi 'kubhadharisa mitero yakawanda kuchengetedza indasitiri yemuno,' chete kuburikidza nekuchinjana kwetekinoroji yepasi rose, kuchinjana kwehunyanzvi hwepasi rose pakati pemari yepasi rose, kufamba kwebhizinesi remidziyo yekuyera munyika yedu, kuenda kumusika wepasi rose kuchigadzirwa kusvika pakuvandudzwa. Nekufambira mberi kwekuvandudzwa, asiwo nekuda kwechimiro chezvinodiwa nevanhu, chido chekushandisa chimiro chekushandisa uye kufambira mberi kwetekinoroji uye kutengeserana kwenyika dzese.

Kubva kuhupfumi hwakarongwa kuenda kuhupfumi hwemusika munyika medu zvinounzawo kudiwa kwevanhu pamwe nekuchinja kwemaitiro ekushandisa. Semuenzaniso, kubva kuma1990, kutengesa mumunda wehupfumi hwekufamba munyika medu kwakachinja, muhuwandu husina kurongedza, fomu rekutengesa rakatsiviwa zvishoma nezvishoma ne'kurongedza', 'kurongedza' kwaro nekusiyana kwenguva kwaro uye kurongedza kwakanaka kwakawana kufarirwa nevatengi vazhinji, pamwe nekuwedzera kwekuda kwemusika uye kuchinja kwemaitiro ekushandisa, huremu hwemuchina wekuyedza senge kuvandudzwa kwezvishandiso zvekuyera online senzira yekuyera kurongedza, kutariswa kwakawanda nevanhu vebhizinesi nedhipatimendi remetrology.

Muchina uyu wekuyera otomatiki une zvemhando yepamusoro uye mabasa awo ekutonga mhinduro otomatiki, makemikari akanaka muzvekudya, nzvimbo yekugovera mishonga uye mamwe maindasitiri aishandiswa zvakanyanya. Muma1970, sangano rezvekurima rekuJapan kune mabhizinesi akakodzera rakaisa pamberi pehuremu hwemhiripiri nyoro. MuJapan, mhiripiri nyoro dzinowanzo kuve mumabhegi ekurongedza akawanda muzvitoro zvikuru, kana bhegi rega rega riri 120 magiramu, mhiripiri nyoro kusvika 120 g chinhu chakaoma zvikuru kuita. Nekuti huremu hwemhiripiri nyoro imwe chete hunorema, uye musiyano wakakura, hauna chekuita zvakanyanya nezvido zvevatengi, hukama hwakawanda nemutengo webhizinesi. Nzira yechinyakare ndeyekuyera kwekugadzira, kureva, zvichinzi mukuyera kwemagetsi kwakasimba, mhiripiri nyoro imwe neimwe inounganidzwa kusvika 115 magiramu, uchida kuwana 5 g yemhiripiri nyoro kuwedzera kwairi hazvigoneke, inofanira kubva pa115 g kuenda kune mhiripiri diki nyoro, pamwe neimwe hombe mhiripiri nyoro. Zvikuru kana huremu hunopfuura magiramu 120 kana pasi pe120, hunofanirawo kudzokorora basa riri pamusoro apa, kushanda kwekuyera kwakaderera zvikuru, uye zvakaoma kusvika pedyo nehuremu hwakatarwa (Quantitative values). Mushure mekunge vashandi vehunyanzvi vave nehuwandu hwakawanda hwekuongorora nekudzidza, vachishandisa musimboti wekuyera musanganiswa zvinobudirira kugadzirisa dambudziko rekuyera mhiripiri girini. Mamwe mabhizinesi makuru ezvekudya semidziyo yakatarwa. Kugadzirwa kwemaindasitiri emazuva ano uye hupenyu hwezuva nezuva hazviparadzanisike kubva pakuyera, uye nekukura kwekugadzirwa, kunyatsoyera kuri nani, kunyanya mumapakeji, chikafu, makemikari, mishonga nedzimwe maindasitiri, zvinodiwa kuti zvive nekuyera kwakakwirira. Nechimiro chemuchina kuti chiite chishandiso chekuyera chakanyatsojeka, kwete chimiro chakaoma chete, uye rutsigiro (Banga nebanga) Isina simba uye nyore kupfeka uye ngura, yakasimba munzvimbo yebasa, basa rekugadzirisa rakakura, kushaya simba kukuru kuri kunonoka, kushanda kwakaderera, uye hakugone kuchinjika kune zvinodiwa zvekusimudzira kugadzirwa. Kuti vakunde zvikanganiso zviri pamusoro apa, muzana remakore rapfuura rema60, vanhu vakagadzira rudzi rwemagetsi emagetsi ekubatanidza electronic scale, inoumbwa nesystem ye lever, mudziyo we grating uye circuit yezvikamu zvitatu. Sisitimu yeLever pasi pechiito chemutoro, kutama, uye grating mudziyo inoshandura kutama kuita electronic circuit, digital signal mushure mekusanganiswa zvichienderana nemugadziri nechishandiso chedhijitari inoratidza huremu. Kusanganiswa uku zvichienderana nemugadziri kunopfuura mechanical lever scale yakawedzera kunyatsojeka, kushandiswa kuri nyore, huremu hunowanikwa kuratidzwa kwedhijitari, uye huremu hwesignali hunogona kutapurirwa kure.