Izici zokusetshenziswa kobuchwepheshe zezikele zokuthena zikagesi

Izici zokusetshenziswa kobuchwepheshe ze izikele zokuthena zikagesi

Kulezi zinsuku, izikele zikagesi zisetshenziswe kabanzi ekukhiqizeni nasekuphileni ngenxa yezindlela zazo ezilula nezonga abasebenzi, njengokuthena izihlahla zasegadini, ukuthena, ukuthena izihlahla zezithelo, umsebenzi wokulima, ukuthena ukupakisha imikhiqizo, kanye nokukhiqizwa kwezimboni. Ebucikweni bangaphambilini, izikele zikagesi zingamathuluzi kagesi aphathwa ngesandla asebenzisa injini kagesi njengamandla futhi aqhube ikhanda elisebenzayo ngendlela yokudlulisela ukwenza imisebenzi yokugunda. Yakhiwe ngamathuluzi okusika, njll.

Kodwa-ke, uma usebenzisa izikele zikagesi, kulula ukuthi i-blade yesikele yenze izenzo ezingahlosiwe ngumsebenzisi. Isibonelo, umsebenzisi udonsa i-trigger, kodwa i-blade ayivali, noma i-trigger isibuyile kodwa injini isajikeleza futhi izikele zisasebenza. linda. Lokhu kuzoletha izingozi zokuphepha kuzikele zikagesi noma kumsebenzisi. Izinto zokusebenzisa ubuchwepheshe: Yakha isekethe yokulawula isikele sikagesi ehlanganisa: iyunithi yokulawula ephakathi i-mcu ukuthola izimpawu nokwenza imiyalelo;

Isekethe yokuthola i-switch trigger ixhunywe ku-MCU futhi inenzwa yokuqala ye-Hall kanye neswishi yokuqala. Iswishi yokuqala ifakwa endaweni ye-trigger yesikere sikagesi ukuze umsebenzisi aqalise ukusebenza kwe-motor yesikere sikagesi esimweni sokulinda. Inzwa yokuqala ye-Hall Ixhunywe ku-switch yokuqala futhi ithola isimo sokuvula nokuvala kwe-switch yokuqala, futhi ithumela isignali ye-switch yokuqala etholiwe ku-mcu;

isekethe yokuthola indawo evaliwe yesikere, exhunywe kwi-mcu futhi inenzwa yesibili yeHall kanye neSwitch yesibili, iswishi yesibili ifakwe endaweni evaliwe yesikere sikagesi, inzwa yesibili yeHall ixhunywe kuswishi yesibili futhi ithola isimo sokuvula nokuvala kweswishi yesibili, bese ithumela isignali yeswishi yesibili etholiwe ku-mcu;

Izikele Isekethe yokuthola indawo yokuvula umphetho wommese ixhunywe kwi-MCU futhi inenzwa yesithathu yeHall kanye neswishi yesithathu. Iswishi yesithathu ifakwe endaweni yokuvula umphetho wommese wesikele sikagesi. Inzwa yesithathu yeHall ixhunywe kuswishi yesithathu futhi ithola inzwa yesithathu yeHall. Isimo sokuvula nokuvala kwamaswishi amathathu, kanye nesignali yesithathu yokushintsha etholakele ithunyelwa ku-mcu;

lapho i-mcu ithola isignali yokuqala yokushintsha, iba yizinga eliphansi, kanti isignali yesibili yokushintsha noma isignali yesithathu yokushintsha iba yizinga eliphezulu neliphansi ngokushintshana. Ngokuvamile, i-MCU inquma ukuthi izikele zikagesi zisebenza ngendlela engajwayelekile bese ikhipha umyalo wokucisha ugesi ngenkani;

Uma i-MCU ithola ukuthi isignali yokuqala yokushintsha isezingeni eliphezulu kanti isignali yesibili yokushintsha noma isignali yesithathu yokushintsha iyaqhubeka nokuba ezingeni eliphezulu noma eliphansi, i-MCU inquma ukuthi izikele zikagesi zisebenza ngendlela engajwayelekile bese ikhipha umyalo wokuphoqelelwa kokucima ugesi.

Ngaphezu kwalokho, isekethe yokuthola i-switch trigger ihlanganisa ne-capacitor yokuqala, i-capacitor yesibili, i-resistor yokuqala kanye ne-resistor yesibili. I-resistor yokuqala kanye ne-resistor yesibili zixhunywe ngokulandelana. Ukuphela okukodwa kwe-capacitor yokuqala kuxhunywe kwi-resistor yokuqala, kanti okunye ukuxhumeka kuxhunywe emhlabathini. Ukuphela okukodwa kwama-capacitor amabili kuxhunywe kwi-resistor yesibili, kanti okunye ukuxhumeka kuxhunywe emhlabathini.

Okungcono kakhulu, ukumelana kwe-resistor yokuqala i-r1 kungama-kiloohms ayi-10, ukumelana kwe-resistor yesibili i-r2 kungama-kiloohm ayi-1, i-capacitor yokuqala i-c1 iyi-capacitor ye-ceramic engu-100nf, kanti i-capacitor yesibili iyi-capacitor ye-ceramic engu-100nf.

Ngaphezu kwalokho, isekethe yokuthola indawo yokuvala unqenqema lwesikere ihlanganisa i-capacitor yesithathu, i-capacitor yesine, i-resistor yesithathu kanye ne-resistor yesine. I-resistor yesithathu kanye ne-resistor yesine zixhunywe ngokulandelana. Ukuphela kwe-capacitor yesithathu kuxhunywe kwi-resistor yesithathu kanti okunye kusekelwe phansi. Ukuphela kwe-capacitor yesine kuxhunywe kwi-resistor yesine, kanti okunye kuxhunywe phansi.

Okungcono kakhulu, ukumelana kwe-resistor yesithathu r3 kungama-kiloohms ayi-10, ukumelana kwe-resistor yesine r4 kungama-kiloohm ayi-1, i-capacitor yesithathu c3 iyi-capacitor ye-ceramic engu-100nf, kanti i-capacitor yesine iyi-capacitor ye-ceramic engu-100nf.

Ngaphezu kwalokho, isekethe yokuthola indawo yokuvula i-blade yesikere ihlanganisa i-capacitor yesihlanu, i-capacitor yesithupha, i-resistor yesihlanu kanye ne-resistor yesithupha. I-resistor yesihlanu kanye ne-resistor yesithupha zixhunywe ngokulandelana. Ukuphela okukodwa kwe-capacitor yesihlanu kuxhunywe kwi-resistor yesihlanu kanti okunye kusekelwe phansi. , umkhawulo owodwa we-capacitor yesithupha uxhunywe kwi-resistor yesithupha, kanti omunye umkhawulo uxhunywe phansi.

Okungcono kakhulu, ukumelana kwe-resistor yesihlanu r5 kungama-kiloohms ayi-10, ukumelana kwe-resistor yesithupha r6 kungama-kiloohm ayi-1, i-capacitor yesihlanu c5 iyi-capacitor ye-ceramic engu-100nf, kanti i-capacitor yesithupha iyi-capacitor ye-ceramic engu-100nf.

Ukuqaliswa kwesekethe yokulawula isikere sikagesi yalesi sisungulo kunemiphumela elandelayo ezuzisayo: isekethe ngayinye yokuthola yesekethe yokulawula isikere sikagesi inesensa yeHall ehambisanayo, kanti isensa yeHall ingakhipha ukulingiswa okuhambisanayo kwesenzo sokushintsha esihambisanayo kanye nendawo yokuvula nokuvala kwe-blade yesikere. Isignali inikezwa i-MCU, futhi i-MCU ingalawula ukujikeleza kwemoto kanye nesenzo se-blade yesikere ngokuya ngezibonakaliso ze-analog ezihambisanayo zesenzo sokushintsha kanye nendawo yokuvula nokuvala ye-blade yesikere. Lapho izikere zikagesi zisesimweni se-trigger futhi zidonswa, i-blade yesikere isesimweni sokunamathela futhi i-trigger ayiyona Lapho izikere zidonswa kodwa zisesimweni sokusebenza, i-MCU inquma ukuthi izikere zikagesi zisebenza ngendlela engajwayelekile futhi ikhipha umyalo wokuphoqelelwa wokuvala. Inhloso ukunciphisa ukunyakaza okungajwayelekile kwezikere zikagesi nokunikeza isivikelo sezikere zikagesi kanye nabasebenzisi.