Encoder - encoder kordhiyo waa ...

Erayga "encoder" ayaa asal ahaan Soomaali ah. Waxaa asalkiisu ka soo jeedo ka encode ereyga, waxa ay ka dhigan tahay in ay "u beddesho." The ugu fiican u yaqaan saarayaasha caalamiga ah ee qalabka waa magac fiican u yaqaan sida Siemens, SKB, HEIDENHAIN RLS, Baumer, JIIFTA AG, Balluff, Schneider korontada (Autonics Telemecanique), OMRON.

Baaxadda codsiga iyo ujeedada

Encoder - sensor waxaa loo isticmaalaa oo duurka ku warshadeed ee diinta tirada ay gacanta ku galay signal koronto. Isticmaalka la go'aamiyo, tusaale ahaan, booska uu ka qodaa ee motor korontada. Sababo la xaqiiqada ah in qalab kasta, taas oo u shaqeeya qoqobada ah, ayaa si la qalabaysan qalab, saxnaanta xakamaynta meelaha Xuddunta caanka ah ee isticmaalka transducers oo kale waa habka barakac wanaagsan. Ujeedada ugu weyn kaas oo encoder loo isticmaalo, - cabbirka a of xagal ee wareeg ah shayga inta lagu jiro wareeg. Encoders waa lagama maarmaan in habka wax soo saarka ah oo ku saabsan shirkadaha qalab mashiinka, kaxeynayo rabototehnicheskih ah. Waxay ku isticmaasho badan oo casri ah qalabka qiyaaseed, taas oo u baahan diiwaangelinta cabbir sax ah xaglo wareeg, digsi oo u janjeeri.

encoders darajayn

All encoders hadda loo yaqaan kala qaybsan yihiin shaqo buuxda iyo kordhiyo, resistor, magnetic iyo indhaha iyada oo loo marayo shabakad warshadaha ama interface baska.

Iyada oo ku xidhan mabaadi'da guud ee hawlgalka waa encoders buuxda go'doon iyo kordhiyo. Farqiga u dhexeeya labada nooc been in hawlaha lagu sameeyaa iyaga by. Liiska hawlaha la encoder buuxda waa liiska badan ballaaran daboolaya encoder ku kordhiyo.

encoders kordhiyo

encoder Tani. In geeddi-socodka isku shaandheyn shayga on karsado saarka ay go'an yihiin, taas oo caddadka ay si toos ah saamiyeed si ay xagal ee wareeg ee shayga. Sida caadiga ah, transducers kordhiyo waxaa loo isticmaalaa in qalabka mashiinka si ay u diiwaan dhaqdhaqaaqa angular of usheeda dhexe ama nidaamyada iswada in loop-celin si loo cabbiro oo diiwaan xawaaraha wareeg qodaa.

Encoder kordhiyo - qalab shaqeynaya ku saleysan karsado ee ay xogta wareeg ah. Tirada la karsado halkii unit of wareegga - taasi waa dhimaya hawlgalka weyn ee qalabka. Qiimaha hadda la ogaado by shidma by habka of tirinta tirada la karsado ka tixraaca. In si ay u xidhxidhaan loox inay u dhigay, marks tixraaca encoder garaaca wadnaha, kuwaas oo laga bilaabo ka dib markii iska beddelka on qalabka. Determination of data isticmaalaya transducer kordhiyo ayaa suuragal ah keliya inta lagu jiro wareeg ah ama ka leexdo. Marka rogista cajaladda la joojiyay oo dhan keddibna xogta encoder. Sidaas darteed, markii jeestay xogta counter hore uu noqon doono aan la garanayn. Wixii habboonaan ee ay howlgalka ka qodaa waa in la keenay ka soo billowday ugu. encoder kordhiyo si fiican u asiibi karo hawsha lagu qiyaaso xawaaraha of wareeg. Iyada oo la adeegsanayo tirinta tirada la karsado ka sumadda tixraaca wuxuu noqon karaa si hufan u qeexaan sida hadda la isugu duwo of xagal wareeg ah shayga ugu.

encoders buuxda

Waxa loogu yeero buuxda shidma booska. encoders Sida caadiga ah sida lagu arkay in geedi socodka adag more processing signal elektaroonik ah oo uu leeyahay wareeg indhaha. Laakiin waxay ku siin tafaasiisha wax si degdeg ah ka dib markii in waxaa inta badan looga baahan yahay shaqaynaya saxda ah ee nidaamka oo dhan. Marka la barbar dhigo isticmaalka mawaaqiftii encoders buuxda xallin karo kala duwan oo u badan guud ee hawlaha, sida cabbirka waxaa lagu sameeyaa iyadoo la isticmaalayo qufulka garaaca wadnaha, iyo codes digital gaar ah. Unit qalab la mid ah - waa tirada codes digital gaarka ah ee unugga wareeg ah (1 jeedo). Sababo la xaqiiqada ah in dhammaan codes digital shidma wax soo saarka, gaar, si loo ogaado hadda ku duwo mooshin toosan isla markiiba ka dib soo jeestay on qalabka waa wax fudud oo aan calaamad referetnoy. Waqtiga code dardargelinta lambarada u muuqataa on saarka ee shidma. Isagu waa calaamad u ah jagada hadda xagal ee wareeg ee shayga. Sayidka, encoder buuxda waxaa u asiibi karo ma aha oo kaliya dhibaatada ee raad xawaaraha wareeg (wareeg) ah ee shayga, laakiin sidoo kale soo saartaa xogta saxda ah ee ku saabsan in ay goobta saxda ah mar walba, in ku xiran ama ma.

Noocyo of encoders buuxda

Iyada oo ku xidhan sifooyinka gaar ayusolyutnye encoders kala duwanaan karaan nooca ugu fiiriyey, ama joogitaanka indha la marayo, ama ridday usheeda dhexe godan. kala duwan ee qalabka sida ayaa sidoo kale aad u kala duwan marka la eego sifooyinka dibadda, oo dhererkiisu, dhexroor ee jirka iyo wixii la mid ah. Intaa waxaa dheer, waxaa la ogsoon yahay in dareemayaal buuxda lagu qiyaaso jagooyinka inta lagu jiro wareeg ah ee jeedo multi oo waxaa hal-markeeda. Actuators soo saaro jagada hadda jirta hal dakhli iyo awood waxgarashada multi dhowr meerto oo dheeraad ah.

encoder indhaha - waa maxay?

Converter Tan waxaa dhab ah dhajinta on usheeda dhexe drive ah, muraayad ah sameeyey. encoder An indhaha, in la barbardhigo dareemayaal kor lagu sharaxay, waxa sii qalabaysan rastorom ah indhaha kor wareeg dhaqdhaqaaqyo usheeda dhexe iyo kuweeda Xuddunta galay durdur iftiinka helay by photosensor ee danbe.

Noocan ah Converter ogaadaa xaglo wareeg, halka booska kasta gaar u dhiganta code gaar gaarka ah ee tirooyinka. Waxa uu, ay la socdaan tirada Kacdoonkii iyo waa unug ka mid ah cabbirka of shidma. Ku xiridda encoder oo ay mabda 'hawlgalka shaqaynaya isku kordhiyo qalabka kor lagu sharaxay.

Noocyada dareemayaal ku xiran tahay mabda'a qalliinka

Sifooyinka encoders shaqada kala qaybsan yihiin magnetic iyo photoelectric.

Mabda'a jirka ee hawlgalka ku salaysan yahay isticmaalka koowaad ee saamayn Hall ah, helay in 1879 by E. Hall. Xaaladdan oo kale, farqi iman kara dhacdaa oo keliya marka la geeyaa silig DC gobolka field magnetic.

Sifooyinka xallinta iyo saxnimada of photoelectric ku encoder magnetic liita, laakiin hirgelintiisa fudud. Waxa uu ilaa hadda ka yar meelaha iyo xaaladaha hawlaha culus yahay.

Wakiilka encoder ku magnetic waa qalab in oo heshay loop ku marayay ulaha magnetic of magnetka Rotary, agagaarka element shidma. gudbiye xogta Expression kale oo uu leeyahay qaab code digital.

encoder The photoelectric - baaritaan ka shaqeeya ku saleysan saamaynta photoelectric, kaas oo la arkay iyadoo ay sabab u gaadhista iftiinka on arrinta. Waxaa ka furmay mabda this in 1887 by H. Hertz. In howlgal noocan ah ee shidma lagu arkay Isbadal joogtada ah ee dogobka Nuur signal koronto.

Waa kuwo isku optocoupler encoder photoelectric, indhaha iyo opto-electronic. Dareemayaal noocan ah waa ka badan culus oo ka mid ah sifooyinka of-soo-saarka, qalliin, iyo in ka badan encoders kale, laakiin tani waa xaq, tan iyo markii laga yaabo in ay sax waa ka sii badan kuwa kula tartamaya.