Kaum ua rau kev sib tsoo vibration thiab kev daws teeb meem

Nyob rau hauv txoj kev sib tsoo, qhov chaw ntawm lub workpiece yog ib qho teeb meem zoo, uas tsis tsuas yog cuam tshuam cov tsos ntawm lub workpiece, tab sis kuj yuav txo tau nws lub neej kev pab cuam thiab kev ua tau zoo. Rau cov neeg siv lub log sib tsoo, yuav ua li cas txo lossis tshem tawm cov cim seismic tau dhau los ua qhov teeb meem ceev uas yuav tsum tau daws. Daim ntawv no yuav txheeb xyuas qhov ua rau kev sib tsoo vibration los ntawm ntau yam, thiab muab tso rau hauv cov kev daws teeb meem, aiming pab tus neeg siv lub log sib tsoo los txhim kho kev sib tsoo zoo thiab txo cov nqi tsim khoom.

Ua rau kev soj ntsuam ntawm kev sib tsoo vibration

Sib tsoo log mismatch

Ua rau: kev xaiv tsis raug ntawm cov khoom siv sib tsoo, qhov loj me, daim ntawv cog lus, thiab lwm yam, tsis sib xws nrog cov khoom siv ua haujlwm.

Kev daws: Xaiv txoj cai sib tsoo lub log raws li cov khoom siv ua haujlwm kom ntseeg tau tias muaj kev sib tw zoo ntawm lub log sib tsoo thiab cov khoom ua haujlwm.

Sib tsoo log hardness siab dhau lawm

Ua rau: Lub hardness ntawm lub log sib tsoo yog siab dhau, ua rau muaj kev sib tsoo ntau dhau thiab kev co thaum sib tsoo.

Kev daws: Xaiv lub log sib tsoo nrog lub zog nruab nrab thiab kho nws raws li cov khoom siv ua haujlwm thiab kev sib tsoo.

Lub log txhaws

Ua rau: Lub log sib tsoo yog thaiv los ntawm cov khib nyiab lossis impurities hauv cov dej sib tsoo thaum sib tsoo.

Kev daws: Tsis tu ncua luas thiab ntxuav lub sib tsoo lub log kom lub sib tsoo log nto huv si thiab ntse; Txheeb xyuas qhov kev pom kom ua kom cov dej sib tsoo kom huv txawm tias tom qab hloov nws.

Sib tsoo log teeb meem

Ua rau: Kev hloov pauv tsis raug tom qab kev teeb tsa ntawm lub log sib tsoo lossis tsis sib npaug ntawm lub log sib tsoo nws tus kheej.

Kev daws: Ntsuas ntsuas ua ntej txhim kho lub log sib tsoo kom ntseeg tau tias qhov sib npaug ntawm kev sib tsoo log; Siv lub ntsuas ntsuas ntsuas los kho lub log sib npaug.

Kev sib tsoo lub log tsis raug ntsia zoo

Ua rau: Thaum lub log sib tsoo raug teeb tsa, lub flange thiab qhov sib cuag ntawm lub log sib tsoo muaj cov khib nyiab lossis tsis haum.

Kev daws: Ntxuav lub flange thiab sib tsoo lub log sib txuas ua ntej txhim kho lub log sib tsoo kom ntseeg tau tias lub flange yog nruj nreem haum rau lub log sib tsoo.

Sib tsoo lub log spindle txhaum

Ua rau: sib tsoo log spindle hnav, xoob lossis bearing tsis ua haujlwm.

Kev daws: tsis tu ncua xyuas qhov hnav ntawm lub log sib tsoo spindle thiab bearing, thiab hloov cov khoom puas hauv lub sijhawm; xyuas kom meej tias lub spindle yog nrees ntsia kom txo tau kev co.

Cov khoom siv vibration

Ua rau: Cov cuab yeej siv hauv paus tsis ruaj khov, cov kab ke sib kis tsis ruaj khov lossis cov khoom siv sab hauv yog xoob.

Kev daws: Txhim kho cov cuab yeej hauv paus kom ntseeg tau tias cov cuab yeej ruaj khov; Tshawb xyuas cov kab ke sib kis kom ntseeg tau tias kev ua haujlwm zoo; Tshawb xyuas cov khoom siv sab hauv tsis tu ncua, thiab nruj lossis hloov cov khoom xoob hauv lub sijhawm.

Resonance tshwm sim los ntawm machining parameters

Ua rau: Kev xaiv tsis raug ntawm kev sib tsoo tsis ua rau muaj kev cuam tshuam ntawm kev sib tsoo.

Kev daws: Raws li cov khoom siv ua haujlwm thiab kev sib tsoo, xaiv cov kev sib tsoo uas tsim nyog; Ua cov kev sib tsoo thiab kho cov kev ntsuas kom tshem tawm cov resonances.

Workpiece khoom teeb meem

Kev daws: Kev tshuaj xyuas cov khoom ntawm lub workpiece ua ntej sib tsoo kom ntseeg tau tias cov khoom siv ua haujlwm ua tau raws li qhov yuav tsum tau ua; rau qhov chaw ua haujlwm nrog cov khoom tsis sib xws, kev ntsuas ua ntej tsim nyog yuav tsum tau ua.

Teeb meem

Kev daws: Tsim cov qauv tsim nyog los xyuas kom meej tias cov khoom ua haujlwm ruaj khov hauv kev sib tsoo; Txheeb xyuas cov khoom siv tsis tu ncua thiab hloov cov khoom puas hauv lub sijhawm.

Nyob rau hauv ib lo lus, tiam ntawm kev sib tsoo jarring yog ib tug complex teeb meem, nrog rau kev sib tsoo log, khoom siv, workpiece, fixture, ua tsis thiab ntau lwm yam. Txhawm rau txo lossis tshem tawm cov cim seismic, peb yuav tsum pib los ntawm ntau yam, xav txog ntau yam, thiab siv cov kev daws teeb meem tsim nyog. Los ntawm kev xaiv tsim nyog ntawm kev sib tsoo lub log, kho qhov sib tsoo tsis, ntxiv dag zog rau cov khoom siv tu thiab lwm yam kev ntsuas, peb tuaj yeem txhim kho kev sib tsoo zoo, txo cov nqi tsim khoom, thiab ua tau raws li cov neeg siv khoom xav tau.