Yintoni iseli yomthwalo?
Isekethe i-Hartsboloty Bridge (ngoku isetyenziselwa ukulinganisa ubunzima bomphezulu wesakhiwo esixhasayo) saziwa kwaye saziwa nguSir Chatslity Gresty Poresty Whedles Lirestone Adreds okwangoku. Iinkqubo zokufaka ifilimu zefilimu zefilimu azinto intsha kwishishini. Obu buchule busetyenziswa kwizicelo ezininzi, ekwenzeni iindawo ezincinci ezintsonkothileyo ekwenzeni abaqeqeshekeli ngokuchanekileyo kwiigesi zotywala. Iibhotile zoxinzelelo, i-cie-cib-geli yefilimu eguqulweyo ngokuthe ngqo kwindlela ephelisa uninzi lweengxaki ezijongene nazo iintlobo ezininzi ezijongene neengca ezimbiweyo, ezisaziwa njengezimo ze-silicon train.
Ithetha ukuthini indawo yokuLawulwa kweSeli?
Iseli nganye yelayita yenzelwe ukuhlawulela umthwalo ngendlela elawulwayo. Injineli iqinisekisa le meko yokukhuthaza ubuntununtunu lwemvakalelo ngelixa kunyanzeliswa kobume busebenza ngaphakathi kwingingqi yayo "ye-elastic". Nje ukuba umthwalo ususiwe, isakhiwo sensimbi, siye sathathwa ngengingqi ye-elastic, ibuyela kwimeko yayo yokuqala. Ulwakhiwo olugqitha lo mmandla we-elastic lubizwa ngokuba "luqhutywa". Inzwa ye-onsor egcweleyo iphantsi kwe- "Profowsions yeplastiki," apho isakhiwo sisebenza ngokusisigxina, soze sibuyele kwimeko yayo yokuqala. Kwakukhe kwaphela iplate, i-sensor ayisayi kubonelela ngemveliso yemveliso ehambelana nomthwalo osetyenzisiweyo. Kwiimeko ezininzi, kungumonakalo osisigxina kwaye awunakulungiswa. "UKHUSELEKO LOKUKHUSELEKA" yindawo yoyilo ethintela ngokwamachwephesha i-SENOR SOST APROR ASTER ASTER, ngaloo ndlela ikhusela i-sensor ephezulu okanye imithwalo enamandla engalindelekanga eya kuthi ibe senza isiphoso seplastiki.
Ungawubona njani ukuchaneka kweseli yomthwalo?
Ukuchaneka kwe-Ensor ithelekiswa nokusebenzisa iiparameter ezahlukeneyo zokusebenza. Umzekelo, ukuba i-sensor ilayishwe kumthwalo wayo ophezulu, kwaye ke umthwalo ususiwe, amandla e-Eonsor ukubuyela kwimveliso efana ne-zero ye-zero kuzo zombini iimeko yi "hysteresis". Ezinye iiparamitha zibandakanya ukungafani, ukuphindaphinda, kunye ne-cereep. I-parameter nganye yahlukile kwaye inepesenti yayo yepesenti. Sidwelise zonke ezi parameter kwidatha. Kwinkcazo yobugcisa eneenkcukacha ezingaphezulu kwezi gama zichanekileyo, nceda ubone uluhlu lwezinto ezintsha.
Ngaba unazo ezinye iindlela zokuphuma kwiiseli zakho zomthwalo kunye neenzwa zoncedo ngaphandle kwe-MV?
Ewe, iibhodi zeprintral zeshelufu zifumaneka ngamandla ukuya kwi-24 vdc kunye neentlobo ezintathu zokhetho ezinokufumaneka: 4 ukuya kwi-20 ma, i-4.5 vdc okanye i-I2C yedijithali. Sisoloko sinikezela ngentengiso-kwiibhodi ezithengiswayo kwaye silungelelaniswe ngokupheleleyo kwi-max Izisombululo zesiko zinokuphuhliswa nakweyiphi na enye iprotocol yokuphuma.
IXESHA LOKUQALA: I-19 ukuya kwi-1923
