CNC tshuab cuab yeej yog tsim nyob rau hauv cov kev taw qhia ntawm precision, siab ceev, compound, txawj ntse thiab ib puag ncig tiv thaiv. Precision thiab kev kub ceev machining tso cov kev xav tau ntau dua ntawm tus tsav thiab nws cov kev tswj hwm, cov yam ntxwv zoo dua qub thiab kev tswj xyuas qhov tseeb, kev noj zaub mov ntau dua thiab nrawm dua, txo qis kev vibration suab nrov thiab hnav tsawg dua. Qhov tseem ceeb ntawm qhov teeb meem yog tias cov tsoos kis tau tus mob los ntawm lub cev muaj zog raws li lub zog qhov chaw mus rau qhov chaw ua hauj lwm los ntawm lub zog, worm gears, siv, screws, couplings, clutches thiab lwm yam intermediate kis tau tus mob links, nyob rau hauv cov kev sib txuas ua rau ib tug loj rotational inertia. , elastic deformation, backlash, motion hysteresis, kev sib txhuam, kev co, suab nrov thiab hnav. Txawm hais tias nyob rau hauv cov cheeb tsam no los ntawm kev txhim kho tas mus li txhawm rau txhim kho kev sib kis tau zoo, tab sis qhov teeb meem nyuaj rau kev daws teeb meem, nyob rau hauv qhov tshwm sim ntawm lub tswv yim ntawm "kev xa ncaj qha", uas yog, tshem tawm ntau yam kev sib txuas nruab nrab ntawm lub cev muaj zog mus rau qhov chaw ua haujlwm. . Nrog rau txoj kev loj hlob ntawm cov motors thiab lawv cov tsav tswj tshuab, hluav taws xob spindles, linear motors, torque motors thiab kev loj hlob ntawm cov cuab yeej technology, kom lub spindle, linear thiab rotary kev sib koom ua ke ntawm lub tswv yim "direct drive" rau hauv kev muaj tiag, thiab nthuav qhia. nws zoo superiority. Linear lub cev muaj zog thiab nws cov tsav tswj tshuab nyob rau hauv lub tshuab cuab tam pub tsav ntawm daim ntawv thov, kom lub tshuab cuab tam kis tau tus mob tau ib tug loj hloov thiab ua ib tug tshiab leap nyob rau hauv lub tshuab kev ua tau zoo.
CovMib ainAdvantages ntawmLinearMotorFua edDdej:
Ntau yam ntawm kev pub ceev: tuaj yeem yog los ntawm 1 (1) m / s mus rau ntau tshaj 20m / min, tam sim no machining chaw ceev-forward ceev tau mus txog 208m / min, thaum cov tsoos tshuab cuab tam ceev-forward ceev <60m / min , feem ntau 20 ~ 30m / min.
Cov yam ntxwv zoo ceev: Kev sib txawv ntawm qhov ceev tuaj yeem ncav cuag (1) 0.01% lossis tsawg dua.
Loj acceleration: Linear lub cev muaj zog siab tshaj plaws acceleration mus txog 30g, tam sim no machining chaw pub acceleration tau mus txog 3.24g, laser ua tshuab pub acceleration tau mus txog 5g, thaum cov tsoos tshuab cuab tam pub acceleration hauv 1g los yog tsawg dua, feem ntau 0.3g.
High positioning precision: siv grating kaw-loop tswj, positioning raug mus txog 0.1 ~ 0.01 (1) mm. daim ntawv thov kev pub-rau-txoj kev tswj ntawm linear motor tsav system tuaj yeem txo qhov kev taug qab tsis raug ntau dua 200 zaug. Vim muaj cov yam ntxwv zoo ntawm kev txav mus los thiab cov lus teb rhiab, ua ke nrog kev ua kom zoo ntawm kev tswj hwm kev tswj hwm, nano-theem tswj tuaj yeem ua tiav.
Kev mus ncig tsis txwv: Cov tsoos pob ntsia hlau tsav yog txwv los ntawm cov txheej txheem tsim khoom ntawm cov ntsia hlau, feem ntau 4 mus rau 6m, thiab ntau zaus yuav tsum tau txuas cov ntsia hlau ntev, ob qho tib si los ntawm kev tsim khoom thiab kev ua haujlwm tsis zoo. Kev siv cov kab hluav taws xob tsav, lub stator tuaj yeem ntev ntev, thiab cov txheej txheem tsim tau yooj yim, muaj qhov loj-ceev machining chaw X-axis ntev txog 40m ntev lossis ntau dua.
Kev vam meej ntawmLinearMotor thiabIts DdejCtswjTtshuab:
Linear motors zoo ib yam li cov motors zoo tib yam hauv txoj cai, nws tsuas yog qhov nthuav dav ntawm lub cylindrical nto ntawm lub cev muaj zog, thiab nws cov hom yog tib yam li cov motors ib txwm muaj, xws li: DC linear motors, AC ruaj khov hlau nplaum synchronous linear motors, AC induction asynchronous linear motors, stepper linear motors, thiab lwm yam.
Raws li ib tug linear servo lub cev muaj zog uas muaj peev xwm tswj tau qhov tseeb ntawm cov lus tsa suab tau tshwm sim nyob rau hauv lub lig 1980s, nrog rau kev loj hlob ntawm cov ntaub ntawv (xws li cov khoom siv hlau nplaum mus tas li), cov khoom siv hluav taws xob, kev tswj cov cuab yeej siv thiab kev siv tshuab, kev ua haujlwm ntawm linear servo motors txuas ntxiv txhim kho, tus nqi qis dua, tsim cov kev mob rau lawv cov ntawv thov dav.
Nyob rau hauv xyoo tas los no, linear lub cev muaj zog thiab nws cov kev tswj kev tsav tsheb tau nce hauv cov cheeb tsam hauv qab no: (1) kev ua tau zoo txuas ntxiv mus ntxiv (xws li thrust, ceev, acceleration, daws teeb meem, thiab lwm yam); (2) txo ntim, txo qhov kub thiab txias; (3) muaj ntau yam kev pab them nqi kom tau raws li qhov yuav tsum tau muaj ntawm ntau hom tshuab cuab yeej; (4) tus nqi poob qis; (5) yooj yim installation thiab tiv thaiv; (6) kev ntseeg tau zoo; (7) suav nrog CNC tshuab Hauv kev txhawb nqa tshuab tau dhau los ua ntau thiab zoo meej; (8) qib siab ntawm kev lag luam.
Tam sim no, lub ntiaj teb ua lag luam ntawm linear servo motors thiab lawv cov tsav tsheb yog: Siemens; Nyiv FANUC, Mitsubishi; Anorad Co.(USA), Kollmorgen Co.; ETEL Co. (Switzerland) thiab lwm yam.
Lub sij hawm xa tuaj: Nov-17-2022
