Stepper Tsav Achieve Kaw Lub voj voog Control Technology
Stepper tsav vim nws cov compact loj, luv nqi, ruaj khov, yog dav siv nyob rau hauv kev lag luam tsawg-end.Thaum tiav cov voj kev kaw ntawm stepper motor suab tswj, yog ib qho teeb meem loj ntawm industrial sector.
Muaj ob lub ntsiab teeb meem, tsis paub meej thiab thawj kauj ruam.Thaum tam sim no, kev siv cov cuab yeej hluav taws xob hloov siab ua lub hauv paus pib ntawm qhov kev ua theem, qhov yuam kev hauv millimeter, yog li nyob rau hauv thaj tsam ntawm kev tswj ncaj nraim yog tsis tsim nyog. kom txhim kho qhov kev khiav hauj lwm raug, stepper motor system tsav siv nrog ntau yam me me, thiab ib txhia ntau tshaj 16, yog siv nyob rau hauv tus txheej txheem ntawm reciprocating, qhov yuam kev loj heev.Nws tsis muaj peev xwm hloov mus rau lub teb ntawm kev ua.
Vim li no, nqa cov kab-kev-voj voj kev tswj ntawm qhov kev txiav txim siab ntawm cov cav hlau kom tau raws li qhov xav tau tam sim no ntawm kev tswj suab.
1, kev twb kev txuas kho vajtse
Ruaj kev twb kev txuas nruab nruab nrab ntawm lub encoder, raws li kev cai yuav tsum siv, siv ntau theem ntawm encoder daws cov lus teb rov qab.
2, keeb kwm tswj
Raws li Z teeb liab ntawm lub cim npe, cim thiab xam qhov chaw khiav dej num, uas yog tib yam li cov kev tswj hwm txog zauv , qhov kev txiav txim yuav ncav cuag 2 / encoder daws * 4
3, Kauj ruam tswj kev tswj
Raws li cov ntaub ntawv qhia tawm cov ntaub ntawv, cov sij hawm ua tiag kho cov mem tes plawg, raws li cov kauj ruam poob mus rau kev hloov siab, coj sib luag
kev ua.
Hauv qab no yog qhov kev tshawb fawb ntawm daim duab:
4, qhov kev piav qhia txoj cai ntawm txoj cai
Circuit siv ultra-loj-scale Circuit FPGA, tawm tswv yim thiab cov zis yuav ncav cuag qhov sib thooj ntawm megapixel, lub zog 3.3V, kev siv 2596 hloov hwj huam mov, hloov 24V rau 3.3V, nws yog qhov yooj yim thiab cov tswv yim.qhov teeb meem plhom thiab tswv yim 4 npaug zaus ntawm quadrature decoding calculation, txheeb cov kev hloov zis thiab zaus.
5.Cov lus piav qhia
Tus Circuit Court muaj ob hom, rov qab mus rau hom keeb kwm thiab kev khiav hauj lwm hom.Thaum lub hauv paus chiv keeb ua kom tau qhov chaw, nkag mus rau keeb kwm
hom; tsis li, nkag mus rau hom lag luam.
Nyob rau hauv hom keeb kwm, cov zis plhaw yog synchronized nrog cov zaus ntawm lub plhaub input.Thaum twg kov lub keeb kwm hloov , zis plhaw zaus zaus txo, thiab tus thawj keeb kwm yog txheeb xyuas thiab xam raws li Z teeb liab ntawm lub encoder.Tom qab rov qab mus rau lub hauv paus chiv keeb, tso zis teeb liab.Qhov teeb liab thiab nws cov ntaub ntawv khaws cia rau hauv rooj plaub ntawm uninterrupted hwj chim.
Hauv kev ua hauj lwm hom, cov zis plhaub yog synchronized nrog cov zaus ntawm lub plhaub input, thiab cov ntaub ntawv rov qab yog xam tib lub sijhawm.Yog hais yuam kev, nws yog kho nyob rau hauv lub sij hawm.Nyob rau hauv, qhov siab inertia lag luam, nyob hauv acceleration thiab Deceleration nqis tsis tsim nyog, tej zaum yuav hloov raws sij hawm.
6.Tsev kev lag luam
(1) Kev tawm tswv yim thiab tso zis sib thooj: ≤ 1M;
(2) Lub sijhawm ua yuam kev qhov ua yuam kev synchronization: ≤ 10ms; (lub ntsiab ncua hauv kev rov qab kho dua, tsis txhob xav txog cov lus thim rov qab, ≤ 10us)
(3) Kev tso tawm hluav taws xob hluav taws xob: ≥2 / encoder daws teeb meem × 4 / lub cev kev daws teeb meem × qis dua)
(4) Tshais chaw ntawm lub hauv paus hluav taws xob qhov tseeb ≥ 2 / encoder daws teeb meem × 4 / kev daws teeb meem xaj qeeb)
(5) Adaptive PNP, NPN interface
(6) Adaptive to servo pulse tswj
(7) Adaptor rau ntau encoder interface
Kev tawm suab rau kev tsav tsheb Thaum rov los teeb meem, tag nrho cov kev kaw-loop tswj tau tuaj yeem ua tiav thaum muaj kev nce ntxiv
tus nqi me ntsis, tsis muaj tsawg dua rau qhov servo system.Nyob rau hauv, nws tsis tshua muaj nqi, yooj yim tswj, lub neej ntev cov yam ntxwv hauv qee zaus, tej zaum yuav zoo dua qhov servo system.Tam sim no ECON muaj ntau cov qauv kaw voj stepper tswj qhov system, tau raws li qhov lawv xav tau los xaiv peb cov khoom: kaw voj stepper tsav & tsav, Canopen kaw voj stepper tsav & tsav, ob axis hauv ib kaw loop stepper motor controller & tsav, plaub axis hauv ib kaw loop stepper tsav & tsav.