一, Kev taw qhia txog kev ua haujlwm
1.VAS - Ⅳ fpeb-channel vibration tsom xam system yog tsuas yog rau roj, tshuaj lom neeg kev lag luam, metallurgy, hluav taws xob fais fab, railway, tshuab cuab yeej, papermaking, cement, luam yeeb, textile thiab cov khoom tseem ceeb nyob rau hauv kev tsim ntawm on-line mob xyuas thiab tsis ua hauj lwm tsom xam ntawm precision kuaj.
2.VAS - Ⅳ fpeb-channel vibration tsom xam qhov system cib qho kev siv rau kev ua liaj ua teb;
3.Tsim cov cuab yeej txuas ntxiv saib xyuas online;
4.Etxhim kho cov cuab yeej tseem ceeb ntawm kev kuaj mob;
5.Rau multichannel dynamic teeb liab analyzer thiab ib zaug / ob chav dynamic ntsuas ntsuas;
VAS -Ⅳ plaub-channel kev vibration tsom xam muaj nuj nqi, muaj kev ntseeg siab thiab siv tau yooj yim, thiab lwm yam. Cov cuab yeej kuaj xyuas qhov system tuaj yeem tsim los pab txhim kho kev ua txhaum thiab kev kuaj mob ntawm cov khoom siv hauv teb.Cov khoom siv tshuab (xws li cov kabmob thiab cov iav) tuaj yeem txheeb xyuas thiab kuaj kom meej, thiab Ntau yam ntaub ntawv qhia txog lub tshuab xwm txheej tuaj yeem xa mus rau microcomputer database rau kev khaws cia, kev kuaj xyuas qhov tseeb thiab kev tsom xam.Nruam saib ceev, kev vibration, amplitude, theem, tam sim no, thiab lwm yam.Lub software tuaj yeem saib xyuas tus nqi vibration ntawm ntau yam tsis thiab lub sij hawm sau waveform hauv tiag time.It tuaj yeem txuag cov ntaub ntawv rau kev kuaj xyuas cov khoom tsis raug, qhov sib npaug dynamic thiab kev tsom xam.Cov khoom siv txhaum cai tuaj yeem raug kuaj xyuas kom raug los ntawm kev txheeb xyuas cov yam ntxwv ntawm lub sijhawm sau thiab zaus sau ntawm kev vibration waveform, vibration nqi, theem, thiab lwm yam, thiab tus nqi vibration. tuaj yeem saib xyuas qhov muaj txiaj ntsig zoo, qhov sib npaug ntawm tus nqi siab, qhov tseeb ncov tus nqi thiab txhais tau tias tus nqi ntawm kev xaiv acceleration, ceev, txav mus los thiab lub hnab ntawv siab zaus teeb liab.Thiab nws muaj lub tswb muaj nuj nqi.
2, Khoom nta
1. Kev vibration acceleration, tshaj tawm, kev hloov pauv thiab lub hnab ntawv siab zaus tus nqi nruam ntsuas ntawm qhov nrawm, nrawm thiab hloov pauv tsis tuaj yeem xaiv;
2. Fpeb-channel synchronous cov ntaub ntawv tau, tuaj yeem ua tau raws li ICP acceleration, eddy tam sim no hloov chaw lossis electromagnetic speed sensors thiab lwm yam sensors;
3. Fpeb-channel vibration synchronization tau txais cov kev sib txawv ntawm cov thawj waveform;
4.Kev vibration tsom xam, suav nrog lub sij hawm sau waveform daim duab, zaus sau amplitude spectra, kuaj mob hauv lub sijhawm sau, lub zog spectrum, logarithm spectrum, cepstrum, thiab lwm yam;
Rua ev. Nres nta: chav nyob hauv rev. Nres qhov nruab nrab zaus harmonic amplitude los yog theem nrog rau kev hloov ntawm rotating ceev;
Axis txoj kev: tso saib tib lub ncej ntoo khaub lig-section rau txhua qhov kev teeb tsa ntawm ob 90 - degree axis vibration sensors ntsuas kev co teeb liab synthesis txav;
Transfinite tswb: txhua channel configuration ob-theem pib raws, dynamic waveform transfinite tswb txiav thiab txuag cov ntaub ntawv;
Cascade daim duab: unit nyob rau hauv sib txawv rotational ceev nyob rau hauv tus txheej txheem ntawm rev. Nres txhua qhov kev sib haum xeeb me me nrog rau kev hloov ntawm kev sib hloov ceev;
Tnws dej tsaws tsag daim duab, kev co spectrum hloov pauv raws sij hawm;
Historical trend diagram: qhov sib txawv ntawm parameter hloov lub sij hawm;
Scov ntawv sau thiab luam tawm: daim ntawv teev npe / duab qhia lossis luam tawm ntau yam ntawv ceeb toom;
Waveform cov ntaub ntawv/playback: sij hawm/txuag/playback dynamic waveform ntaub ntawv manually;
Scene trigger sampling, theem yuav pom tau hais tias txawm collector;
32 ntsis A / D sampling, 180 db dynamic ntau yam;
16 kev txiav txim elliptic sib xyaw lim tsis kam, txiav tawm zaus tuaj yeem ua haujlwm tau;
Frequency range cia li teem kom tswj tau qhov zoo tshaj plaws ntau yam, tuaj yeem teeb tsa los ntawm cov neeg siv lawv tus kheej los ntawm lub computer software;
System yog ruaj khov thiab txhim khu kev qha cov ntaub ntawv kis tau tus mob, ceev ceev;
Provide ceev ntsuas channel, kuj yuav siv tau raws li ib tug tshwm sim teeb liab input, dynamic tshuav nyiaj li cas thiab ceev ntau yam: 0-100000 r/min;
Precision hardware hnab ntawv demodulation;
Electrical cais, txo cov voj hauv av cuam tshuam, thiab txhim kho kev ntseeg tau thiab kev nyab xeeb;
Cib daim ntawv teev cov kev vibration ntawm cov ntaub ntawv ntev ntev thiab waveform rau kev kuaj xyuas cov khoom tsis raug;
Storage chaw nrog lub computer hard disk chaw;
3, Kev ntsuas ntsuas
1,Qhov siab tshaj plaws / ntau zaus (thaum sensor rhiab heev yog 5PC / ms-2):
Hom teeb liab | Qhov siab tshaj plaws | Resolutionpiv | Ntau zaus |
Kev tshem tawm (peak) | 5000 μm | 1 μm | 5- - 1000Hz |
Velocity (tus nqi zoo) | 200 mm/s | 0.001 mm / s | 5 - 2000Hz |
Acceleration (sib npaug peak tus nqi) | 250 m/s2 | 0.001 m/s2 | 5 - 10000 Hz |
High zaus lub hnab ntawv (tus nqi zoo) | 25 m/s2 | 0.001 m/s2 | 1 KHz-25kHz |
2,Kev ntsuas kev vibration raug: + / - 1%; Ceev ntsuas qhov tseeb: zaub tus nqi *1.0%;
3,hom sensor: ICP acceleration sensor, piezoelectric accelerometer, eddy tam sim no hloov chaw lossis electromagnetic ceev sensor;
4,Kev ntsuas ntau zaus: 5, 10, 50, 100, 200, 500, 1000, 2000, 5000, 10000, 20000 (Hz).
5,Sampling zaus: 128KHz.
4, Software nta
Nruab nrog ntau lub luag haujlwm saib xyuas thiab kuaj mob software, kev vibration tus nqi hauv online saib xyuas thiab lub tswb, kev tsom xam, lub sij hawm sau tshuaj ntsuam xyuas, spectrum tsom xam, pib-nres kev tshuaj ntsuam, axis trajectory ntsuas, txhaum kev kuaj mob kws tshaj lij (rotor, shafting, zawv zawg kabmob, rolling bearing , gearbox);
High-speed dynamic tsom xam muaj nuj nqi, muaj lub amplitude spectrum, tus thawj waveform tsom xam, lub sij hawm-domain kuaj mob, lub hwj chim spectrum, logarithm spectrum, cepstrum, ntsig txog, coherent, kev hloov pauv muaj nuj nqi ..., ntau lub sij hawm sau tus yam ntxwv qhov tseem ceeb tau qhia, suav nrog ncov tus nqi, ncov tus nqi, tus nqi zoo, ncov txhais tau tias piv, skew degree, kurtosis degree ...;
Kev ntsuas ntau, ua rau, qhov nruab nrab txoj kev, kom tau raws li ntau yam kev xav tau;
Tlos ntawm peb seem spectrum tsom xam ntawm pom kev hloov spectral;
Daim duab spectrum tuaj yeem xaj kev taug qab thiab 25600 lub sij hawm ntau dua spectrum refinement;
Parking tuaj yeem ntes axis kab kos duab thiab kev tsom xam;
Kev soj ntsuam yuam kev software kuj tuaj yeem rov qab tau ntau yam ntawm cov ntaub ntawv vibration thiab waveform;
To ntau-channel vibration waveform thiab spectrum cov ntaub ntawv raug soj ntsuam;
System txhaum tsom xam software yog li ntawd haib uas screen zoo, yooj yim rau kev khiav lag luam;
Tnws 4 channel vibration tsom xam qhov system yog ruaj khov thiab txhim khu kev qha, siab precision, ua haujlwm puv;
Configuration rau txhua yam kev co sensor, cov ntaub ntawv sau, lub tshuab sab saud, ntau yam kev ua txhaum kev kuaj xyuas software, thiab lwm yam.
Cim npe nrov: vas - ⅳ plaub-channel vibration tsom xam system, Tuam Tshoj, Hoobkas, lwm tus neeg, manufacturers, nqe, yuav luv nqi, ua nyob rau hauv Suav teb