Encoder - owonjezekera encoder ndi ...

Mawu "encoder" ali ndi chiyambi English. Iwo linachokera ku mawu encode, chomwe chimatanthauza "kusintha." The odziwika bwino kwambiri opanga mayiko mwa zipangizozi ndi zopangidwa odziwika bwino monga Siemens, SKB, HEIDENHAIN RLS, Baumer, odwala AG, Balluff, Schneider magetsi (Autonics Telemecanique), OMRON.

Mbali ntchito ndi cholinga

Encoder - SENSOR ntchito m'munda mafakitale kwa akatembenuka kuchuluka ankalamulira mu mbendera magetsi. Ntchito anatsimikiza Mwachitsanzo, udindo wa kutsinde kwa galimoto magetsi. Chifukwa chakuti aliyense chipangizo, amene ntchito onsewo, kuti zikhale ndi chipangizo, ndi lolondola kulamulira makokedwe malo otchuka a ntchito transducers ngati ziri zabwino dongosolo kusamutsidwa. Cholinga zimene encoder ntchito, - muyeso wa mbali ya kasinthasintha wa chinthu pamene kasinthasintha. Encoders n'kofunika mu ndondomeko kupanga pa makina chida mabizinezi, rabototehnicheskih maofesi. Iwo ntchito zambiri zamakono zipangizo choyezera, zomwe zimafunikira kulembetsa yolinganizika muyeso wa kumathandiza kupeza ngodya zabwino za kasinthasintha, poto ndi kuweramira.

kusanja encoders

Onse encoders pakalipano anawagawa mtheradi ndi owonjezekera, resistor, maginito ndi kuwala ntchito kupyolera maukonde mafakitale kapena mawonekedwe basi.

Malinga ndi mfundo ambiri ntchito ndi akutali encoders mtheradi ndi owonjezekera. Kusiyana mitundu iwiri lagona pa ntchito anachita ndi iwo. Mndandanda wa ntchito ndi encoder mtheradi ndi tikulidziwa mndandanda okuta encoder owonjezekera.

encoders owonjezekera

encoder izi. Mu ndondomekoyi atembenuza chinthu pa nyemba ake linanena bungwe ndi mapulani kuchuluka komwe ndi mwachindunji njila kwa ngodya za kasinthasintha wa chinthu. Childs, transducers owonjezekera ntchito zida makina kuti alembetse kayendedwe okhota wa kutsinde kapena machitidwe makina mu ndemanga kuzungulira kuyeza ndi kulemba kutsinde kasinthasintha liwiro.

Owonjezekera Encoder - chipangizo ukugwirira ntchito pa maziko a nyemba kwaiye deta kasinthasintha. chiwerengero cha nyemba pa unit wa kufalitsidwa - ichi ndi chachikulu opaleshoni chizindikiro chipangizo. Mtengo panopa wapezeka ndi kachipangizo ndi njira aŵerenga nyemba mfundo kutchulidwa. Pofuna kuti amange maziko anapereka zimachitika encoder Buku zizindikiro, zimene kuyambira pambuyo kusintha pa zida. Khama la deta ntchito owonjezekera transducer n'chotheka pa kasinthasintha kapena chitembenukiro. Pamene kasinthasintha ndi anasiya zonse deta encoder Yambitsaninso. Chifukwa, pamene akusandutsa deta yapita kauntala adzakhala osadziwika. Pakuti mayiko ntchito zake kutsinde ayenera kubweretsa malo poyambira. Owonjezekera encoder mwangwiro uzigwirizana ndi ntchito kuyeza liwiro la kasinthasintha. Kudzera aŵerenga nyemba kwa chizindikiro kutchulidwa kungakhale ndendende chimatanthauza kuti panopa ntchito za kasinthasintha ngodya wa chinthu.

encoders mtheradi

Otchedwa mtheradi malo kachipangizo. encoders bwinobwino amenewa anaona mu njira zina zamakono chizindikiro processing ndipo ali dera kuwala. Koma iwo mwatsatanetsatane za chinthu mwamsanga kuti nthawi zambiri wofunikila uziyenda olondola a dongosolo lonse. Poyerekeza ndi kugwiritsa ntchito owonjezekera wa encoders mtheradi angathetse ndi zambiri onse osiyanasiyana ntchito, monga miyeso zimagwiridwa ntchito loko zimachitika, ndi wapadera zizindikiro yadigito. Unit chipangizo ofanana - chiwerengero zizindikiro wapadera digito wa unit rotational (1 iwonso). Chifukwa chakuti onse digito zizindikiro linanena bungwe sensa, wapadera, kudziwa panopa ntchito liniya zoyenda yomweyo pambuyo ponditembenukira pa chipangizo n'zosavuta ndipo popanda chizindikiro referetnoy. Pa nthawi ya kutsegula malamulo a manambala limapezeka pa linanena bungwe la sensa. Iye ndi chizindikiro cha udindo watsopano wa ngodya za kasinthasintha wa chinthu. Choncho, encoder mtheradi ndi uzigwirizana osati ndi vuto la kutsatira wa kasinthasintha liwiro (kasinthasintha) wa chinthu, komanso ambabala deta yolondola za malo enieni pa nthawi iliyonse, kaya chikugwirizana kapena ayi.

Zosiyanasiyana encoders mtheradi

Malinga makhalidwe makamaka ayusolyutnye encoders zingasiyane yolusa mtundu, kapena kukhalapo kwa akhungu kudzera kapena yotundumukira kunja kwa mpanda dzenje kutsinde. Osiyanasiyana zipangizo zimenezi yosiyanasiyana mwa mawu cha maonekedwe awo: m'litali, m'mimba thupi ndi zina zotero. Komanso, amadziwika kuti zimatulutsa mtheradi kuyeza pa kasinthasintha wa Mipikisano nawonso ndi osakwatira, nayenso pali maudindo. Actuators apange malo panopa mkati zolowa wina ndi angathe Mipikisano kuzindikira kasinthasintha angapo zina.

Kuwala encoder - ndichiyani?

Converter Izi sankalimbana nafe wokwera pa kutsinde galimoto, la galasi. An encoder kuwala, mosiyana masensa tafotokozazi, ndi zida zina ndi rastorom kuwala lomwe pa kasinthasintha wa chimachititsanso kutsinde ndi otembenuka makokedwe mu mtsinje wa kuwala analandira mwa photosensor kenako.

Mtundu wa Converter detects kasinthasintha kumathandiza kupeza ngodya zabwino, aliyense udindo wapadera limafanana ndi wapadera malamulo apadera manambala. Iye, pamodzi ndi chiwerengero cha kusintha ndi gulu la muyeso wa sensa. Polumikiza encoder ndiponso opaleshoni mfundo zofanana owonjezekera kugwira ntchito chipangizo tafotokozazi.

Mitundu masensa malinga ndi mfundo opaleshoni

Makhalidwe a encoders ntchito anawagawa maginito ndi photoelectric.

Mfundo thupi ntchito zachokera ntchito loyamba zotsatira Hall, anatulukira mu 1879 ndi E. Hall. Pankhaniyi, kusiyana angathe kumachitika kokha pamene anaikidwa waya DC maginito dera.

Makhalidwe a kusamvana ndi lolondola maginito encoder photoelectric wotsika koma kukhazikitsa mosavuta. Iye ndi oumirira malo ndi zinthu kugwira ntchito.

Woimira encoder maginito ndi chipangizo kuti secures ndi kuzungulira kudutsa mizati maginito ya maginito makina, pafupi ndi mchitidwe kachipangizo. Mawu deta chopatsilira alinso mawonekedwe a malamulo yadigito.

The photoelectric encoder - ndi kafukufuku amene umagwira ntchito pa chifukwa cha mphamvu photoelectric, amene asunga chifukwa cha kukhudzana ndi kuwala pa nkhaniyi. Limadzitsegula mfundo imeneyi 1887 ndi H. hedzi. Mu machitidwe a mtundu wa kachipangizo zimawonedwa kusintha yosatha ya mtengo kuwala mu mbendera magetsi.

Kodi n'chimodzimodzi photoelectric encoder optocoupler, kuwala ndi opto-amagetsi. Masensa wa mtundu uwu zambiri wovuta makhalidwe a ulimi, ntchito, ndipo kuposa encoders, koma zimenezi ndi kulungamitsidwa, popeza angathe molondola ndi apamwamba kuposa anthu a mpikisano.