Lefatše la li-automation le lula le fetoha, 'me botebong ba phetoho ena ke li-sensor tsa khatello. Lisebelisoa tsena, tse tsamaileng hole ho tloha ha li qala mehleng ea Galileo Galilei, li se li le bohlokoa lits'ebetsong tse fapaneng tsa indasteri.
Tsoelo-pele ea Histori ea Li-Sensors tsa Khatello:
Mehato ea Pele: Qalong, li-sensor tsa khatello e ne e le tse sa tloaelehang, li sebelisa mekhoa e meholo ea ho falla, e leng se etsang hore ho be le ho nepahala ho fokolang, joalo ka mercury float differential gauges le diaphragm differential pressure sensors.
Bohareng ba lekholo la bo20 la lilemo: Kenyelletso ea li-sensors tsa khatello ea ho leka-lekana ea matla li ile tsa ntlafatsa ho nepahala ka mokhoa o itseng, empa li ne li ntse li lekanyelitsoe mabapi le ho tšepahala, botsitso le ho hanyetsa lintho tse tšosang.
1970s: Ho fihla ha thekenoloji ea elektronike ho lebisitse ho li-sensor tsa khatello ea mefuta e mengata e kopanetsoeng le e bonolo haholoanyane.
Lilemong tsa bo-1990 ho ea pele: Tsoelo-pele e potlakileng ea saense le thekenoloji e tlisitse li-sensor tse nang le phetiso ea matšoao a dijithale, ho ntlafatsa ho nepahala ha tekanyo le ho betla tsela bakeng sa nts'etsopele e bohlale. Nako ena e bone ho hlaha ha mefuta e fapaneng ea li-sensor tse kang capacitive, diffused silicon piezoresistive, differential inductive, le ceramic capacitive sensors.
Likopo ho Indasteri 4.0:
1.Automated Control Systems: Li-sensor tsa khatello li bohlokoa bakeng sa ho beha leihlo le taolo e nepahetseng tlhahisong ea indasteri, tse amang botsitso, polokeho le katleho ea lits'ebetso tsa tlhahiso.
2.Tlhahlobo ea Phoso le Tlhokomelo e Lebeletsoeng: E kentsoe lisebelisoa tsa indasteri, li-sensor tsena li thusa ho lemoha liphetoho tse sa tloaelehang tsa khatello le ho kenya letsoho ho hlahloba lisebelisoa, tlhokomelo e boletsoeng esale pele, le thibelo ea nako ea ho theoha, ho matlafatsa botšepehi le katleho ea tlhahiso.
3.Mokelikeli oa Ts'ebetso ea Mokelikeli le Mekhoa ea Liphaephe: Liindastering tse kang lik'hemik'hale, peterole le ho sebetsana le lijo, li-sensor tsa khatello li netefatsa phepelo e tsitsitseng ea mokelikeli le ho thibela likotsi ka lebaka la khatello e feteletseng kapa khatello e tlaase, kahoo e ntlafatsa ts'ebetso ea ts'ebetso le ts'ireletso.
4.Tekolo ea Tikoloho le Tšireletso ea Tšireletso: Li-sensor tsena li sebelisetsoa ho beha leihlo tikoloho maemong a indasteri, joalo ka ho bona ha khase e lutla ho netefatsa polokeho ea sebaka sa mosebetsi, le ho beha leihlo liphetoho tsa khatello ea litanka, liphaephe kapa likepe ho thibela likotsi.
Mekhoa ea Bokamoso ea Khatello ea Sensor Technology:
Miniaturization: Keketseho e ntseng e eketseha ea li-sensor tse nyane tse ka sebetsang libakeng tse thata tse nang le tlhokomelo e nyane le tšusumetso ea tikoloho. Ka mohlala, lisensara tse ling tsa khatello li nyenyane haholo (ka bophara ba 1.27mm) li ka kenngoa ka har'a methapo ea mali ea motho ntle le ho ama phallo ea mali haholo.
Kopanyo: Ho ntse ho ntlafatsoa li-sensor tse ngata tse kopantsoeng tsa khatello, li kopantsoe le lisebelisoa tse ling tsa ho lekanya ho etsa litsamaiso tse pharaletseng tsa ho lekanya le ho laola, ho ntlafatsa lebelo le katleho ea taolo ea ts'ebetso le boiketsetso ba fektheri.
Likarolo tse Bohlale: Ho kopanngoa ha li-microprocessors ho potoloho ho lumella likarolo tse kang matšeliso a itekanetseng, puisano, ho itlhahloba, le ho etsa liqeto tse utloahalang.
Phapanyetsano: Katoloso ho tloha ho liindasteri tsa mechini ho ea ho tse ling tse kang likarolo tsa likoloi, lisebelisoa tsa bongaka, le litsamaiso tsa matla le taolo ea tikoloho.
Boemo ba maemo: Ho theoa ha maemo a indasteri bakeng sa moralo le tlhahiso ea li-sensor, joalo ka ISO, ANSI, ASTM, OCT (Russia), le JIS (Japan), le tsoelo-pele ea silicon micromachining le mahlale a maholohali a kopaneng a potoloho a nolofalelitse tlhahiso ea bongata. fiber-optic le mocheso o phahameng oa silicon piezoresistive le li-piezoelectric sensors.
Ha sebopeho sa li-automation se ntse se fetoha, li-sensor tsa khatello li tsoela pele ho bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso ea indasteri le ho nepahala. XIDIBEI, e tsepamisitse maikutlo ho boqapi bo tsitsitseng le bolekane, e ntse e ikemiselitse ho kenya letsoho lefapheng lena ka nts'etsopele ea li-sensor tsa boleng bo holimo. Boiteko ba rona bo tsepamisitse maikutlo ho ntlafatseng ts'ebetso ea sehlahisoa le ts'epahalo, e reretsoeng ka kotloloho ho fihlela litlhoko tse matla tsa indasteri.
Nako ea poso: Nov-29-2023