Tus nqi ntawm daim ntawv thov lub tog raj kheej yog dab tsi?

Feem ntau hais lus, lub tshuab hluav taws xob servo tsav yog kim dua li pneumatic servo tsav, tab sis nws kuj nyob ntawm cov kev cai tshwj xeeb thiab lub sijhawm. Qee lub zog me me DC motors ua rau lub rooj zawv zawg hluav taws xob (hluav taws xob servo system) yog qhov pheej yig dua li pneumatic servo system.

Piv txwv li, thaum lub load yog 1.5kg, kev ua hauj lwm stroke yog 80mm, qhov ceev yog nruab nrab ntawm 2-170mm / s, qhov tseeb yog ± Nyob rau hauv lub ua hauj lwm tej yam kev mob ntawm 0.1mm thiab acceleration ntawm 2.5 m / s2, me me hluav taws xob zawv zawg rooj, xws li, lub cev muaj zog cable, tswj cable, programming cable thiab fais fab cable yog siv los tsim cov hluav taws xob servo system, thiab tus nqi yog 25% pheej yig dua li ntawm pneumatic servo system. Ib yam li ntawd, rau lub tog raj kheej hluav taws xob nrog piston rods.

Nws yog ib qho tsim nyog yuav tau piav qhia tias yog siv AC lub cev muaj zog, tus nqi ntawm lub tshuab hluav taws xob servo yog li 40% siab dua li ntawm pneumatic servo system.

Los ntawm kev xav ntawm kev yuav khoom thiab daim ntawv thov tus nqi, lub tog raj kheej tsim muaj qhov zoo tshaj plaws tam sim no. Rau pneumatic system, tswj qhov system thiab actuator yog yooj yim heev. Txhua lub tog raj kheej tuaj yeem hloov pauv huab cua los ntawm ib qho solenoid valve. Lub zog tswj tau ua tiav. Qhov tshwm sim ntawm lub tog raj kheej tsis ua haujlwm kuj tseem me me, thiab kev saib xyuas yooj yim thiab yooj yim, thiab tus nqi qis.

Rau hluav taws xob actuator, txawm hais tias lub zog tau txais qhov yooj yim thiab tus nqi hluav taws xob tsawg, tus nqi ntawm kev yuav khoom thiab daim ntawv thov yog siab. Nws tsis tsuas yog yuav tsum tau teeb tsa lub cev muaj zog, tab sis kuj yuav tsum muaj cov txheej txheem ntawm kev sib kis ntawm cov tshuab thiab cov khoom tsav tsheb sib xws. Nyob rau tib lub sijhawm, ntau yam kev tiv thaiv yuav tsum tau siv lub tshuab hluav taws xob. Kev sib txuas tsis raug cai, qhov hloov pauv ntawm qhov hluav taws xob thiab kev thauj khoom ntau dhau yuav ua rau muaj kev puas tsuaj rau tus tsav hluav taws xob. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau teeb tsa kev tiv thaiv kev tiv thaiv ntawm lub voj voog thiab cov tshuab, uas ua rau ntau cov nuj nqis ntxiv. Tsis tas li ntawd, vim tias qhov kev teeb tsa ntau dua thiab kev sib koom ua ke siab ntawm lub tshuab hluav taws xob actuator tsav, tag nrho cov khoom yuav tsum tau hloov thaum tsis ua haujlwm. Thiab thaum lub zog tsav xav tau los ntawm lub kaw lus nce, nws tuaj yeem pom tau los ntawm kev hloov cov khoom hauv ib qho ua tiav.

Yog li ntawd, qhov kev sib piv dav dav tuaj yeem pom tau tias lub tog raj kheej muaj txiaj ntsig zoo hauv cov nqi ntawm kev yuav khoom thiab kev saib xyuas.

Raws li kev soj ntsuam saum toj no, peb yuav tsum pom tias tus qauv lub tog raj kheej thiab lub tshuab hluav taws xob muaj lawv tus kheej cov yam ntxwv, thiab tsis tuaj yeem ntsuas los ntawm kev ua haujlwm ib leeg. Nrog rau kev tsim hluav taws xob thev naus laus zis, tus nqi ntawm hluav taws xob actuator yuav raug txo ntxiv, thiab nws daim ntawv thov kev lag luam yuav tsum tau nthuav dav ntxiv, tab sis nws tsis yog qhov tseeb los hloov lub tog raj kheej kom tiav.