Njira yoyezera mtunda wa silinda ya Hydraulic

1. Linear Potentiometer:

Linear potentiometer ndi chipangizo chamagetsi chomwe chimayesa kusamuka kwa mzere.Zimapangidwa ndi njira yotsutsa komanso chopukuta chomwe chimatsetsereka m'mbali mwa njanjiyo.Wiper udindo amatsimikizira linanena bungwe voteji.Mu silinda ya hydraulic, potentiometer imamangiriridwa ku ndodo ya pisitoni, ndipo pisitoni ikasuntha, chopukutiracho chimatsetsereka panjira yopingasa, kutulutsa mphamvu yotulutsa yomwe imagwirizana ndi kusamuka.Potentiometer ikhoza kulumikizidwa ku njira yopezera deta kapena PLC kuwerengera mtunda woyenda ndi silinda.

Ma Linear potentiometers ndi otsika mtengo komanso osavuta kukhazikitsa.Komabe, iwo sangakhale oyenera ntchito zothamanga kwambiri kapena malo ovuta kumene fumbi, dothi, kapena chinyezi zingakhudze ntchito yawo.

2. Magnetostrictive Sensor:

Magnetostrictive sensors amagwiritsa ntchito waya wa magnetostrictive kuyeza malo a pistoni.Waya amakulungidwa mozungulira kachipangizo komwe kamalowetsedwa mu silinda.Chofufuziracho chimakhala ndi maginito osatha komanso koyilo yonyamula pakali pano yomwe imapanga mphamvu ya maginito kuzungulira waya.Pamene phokoso lamakono likutumizidwa kupyolera mu waya, limapangitsa kuti ligwedezeke, kutulutsa mafunde ozungulira omwe amayendayenda pa waya.Mafunde a torsional amalumikizana ndi maginito ndipo amapanga magetsi omwe amatha kuzindikirika ndi koyilo.Kusiyana kwa nthawi pakati pa kuyambika ndi kutha kwa kugunda kwamagetsi kumayenderana ndi malo a pisitoni.

Magnetostrictive sensors amapereka kulondola kwambiri, nthawi yoyankha mwachangu, komanso kukhazikika kwanthawi yayitali.Amalimbananso ndi malo ovuta, monga kutentha kwambiri, kugwedezeka, ndi kugwedezeka.Komabe, ndi okwera mtengo kuposa potentiometers ndipo amafuna khama kwambiri kukhazikitsa.

3. Masensa a Hall Effect:

Masensa a Hall Effect ndi zida zamagetsi zomwe zimazindikira maginito.Amakhala ndi zida za semiconductor zokhala ndi kachitsulo kakang'ono kachitsulo kapena ferromagnetic pamwamba.Pamene maginito amagwiritsidwa ntchito perpendicular kwa Mzere, amapanga magetsi omwe amatha kuzindikiridwa ndi sensa.Mu silinda ya hydraulic, sensor imamangiriridwa ku silinda, ndipo maginito amayikidwa pa pistoni.Pamene pisitoni imayenda, maginito amapanga mphamvu ya maginito yomwe imagwirizana ndi sensa, kutulutsa mphamvu yotulutsa mphamvu yomwe imagwirizana ndi malo a pistoni.

Masensa a Hall Effect ndi osavuta kukhazikitsa ndipo amatha kugwiritsidwa ntchito m'malo ovuta.Amakhalanso otsika mtengo ndipo amapereka zolondola kwambiri.Komabe, mwina sangakhale oyenera kugwiritsa ntchito kuthamanga kwambiri kapena kugwiritsa ntchito kugwedezeka kwakukulu komanso kugwedezeka.

4. Njira zamakina:

Njira zamakina monga masikelo amizere kapena ma encoder am'mizere amagwiritsa ntchito kukhudzana ndi silinda kuti ayeze malo a pistoni.Miyeso yozungulira imakhala ndi sikelo yofanana ndi wolamulira yolumikizidwa ku silinda ndi mutu wowerengera womwe umayenda motsatira sikelo.Pamene pisitoni imayenda, mutu wowerengera umatulutsa chizindikiro chomwe chimagwirizana ndi malo a pistoni.Makasitomala am'mizere amagwiritsa ntchito mfundo yofananira koma amagwiritsa ntchito digito kuti awonetse malo.

Njira zamakina zimapereka zolondola kwambiri komanso zodalirika koma zimatha kukhala zodula kuposa njira zamagetsi.Zimakhalanso zosavuta kuvala ndi kung'ambika chifukwa chokhudzana ndi thupi ndi silinda.Kuphatikiza apo, angafunike kukonza nthawi zonse kuti atsimikizire kuwerengedwa kolondola.

Kusankha njira yoyezera kumatengera zomwe mukufuna kugwiritsa ntchito, monga kulondola, liwiro, momwe chilengedwe, ndi bajeti.