YY-UTM-01A Universal Material Testing Tshuab
Lub tshuab no yog siv rau cov hlau thiab cov hlau tsis muaj hlau (xws li cov ntaub ntawv sib xyaw) tensile, compression, dabtsi yog khoov, shear, tev, tearing, load, so, reciprocating thiab lwm yam khoom ntawm kev soj ntsuam kev ua haujlwm zoo li qub, tuaj yeem tau txais REH, Rel, RP0. .2, FM, RT0.5, RT0.6, RT0.65, RT0.7, RM, E thiab lwm yam kev ntsuas ntsuas. Thiab raws li GB, ISO, DIN, ASTM, JIS thiab lwm cov qauv hauv tsev thiab thoob ntiaj teb rau kev sim thiab muab cov ntaub ntawv.
(1) Kev ntsuas ntsuas
1. Qhov siab tshaj plaws kev xeem quab yuam: 10kN, 30kN, 50kN, 100kN
(cov sensors ntxiv tuaj yeem muab ntxiv kom ntev zog ntsuas ntau)
2. Qhov tseeb: 0.5 qib
3. Kev ntsuas lub zog ntsuas ntau: 0.4% ~ 100% FS (tag nrho teev)
4.Qhov kev xeem quab yuam qhia tus nqi yuam kev: qhia tus nqi hauv ± 0.5%
5.Qhov kev ntsuam xyuas quab yuam kev daws teeb meem: qhov siab tshaj plaws kev xeem quab yuam ntawm ± 1/300000
Tag nrho cov txheej txheem tsis raug cais tawm, thiab tag nrho cov kev daws teeb meem tsis hloov pauv.
6. Kev ntsuas deformation ntau: 0.2% ~ 100% FS
7. Deformation tus nqi yuam kev: qhia tus nqi hauv ± 0.5%
8.Deformation daws teeb meem: 1/200000 ntawm qhov siab tshaj plaws deformation
Mus txog 1 ntawm 300,000
9. Kev hloov pauv yuam kev: tsis pub dhau ± 0.5% ntawm tus nqi qhia
10. Kev daws teeb meem: 0.025μm
(2) Tswj tsis tau
1.Lub zog tswj tus nqi hloov pauv: 0.005 ~ 5% FS / S
2.Force tswj tus nqi tswj precision:
Tus nqi <0.05% FS / s, nyob rau hauv ± 2% ntawm tus nqi teev,
Tus nqi ≥0.05% FS / S, nyob rau hauv ± 0.5% ntawm tus nqi teev;
3. Kev hloov pauv tus nqi: 0.005 ~ 5% FS / S
4. Deformation tus nqi tswj precision:
Tus nqi <0.05% FS / s, nyob rau hauv ± 2% ntawm tus nqi teev,
Tus nqi ≥0.05% FS / S, nyob rau hauv ± 0.5% ntawm tus nqi teev;
5.Qhov kev hloov pauv hloov pauv ntau yam: 0.001 ~ 500mm / min
6. Kev khiav hauj lwm tus nqi tswj precision:
Thaum qhov ceev tsawg dua 0.5mm / min, nyob rau hauv ± 1% ntawm tus nqi teev,
Thaum qhov ceev yog ≥0.5mm / min, nyob rau hauv ± 0.2% ntawm tus nqi teev.
(3) Lwm yam tsis muaj
1.Effective test width: 440mm
2. Zoo stretching stroke: 610mm (nrog rau wedge stretching fixture, tuaj yeem kho raws li tus neeg siv xav tau)
3.Beam txav stroke: 970mm
4. Qhov loj me (ntev × dav × qhov siab): (820 × 620 × 1880) mm
5.Qhov hnyav: txog 350Kg
6. Fais fab mov: 220V, 50HZ, 1KW
(1) Mechanical txheej txheem txheej txheem:
Lub ntsiab ncej yog tsuas yog tsim los ntawm lub hauv paus, ob lub teeb ruaj khov, lub teeb txawb, plaub kab thiab ob lub ntsia hlau gantry ncej qauv; Kev xa tawm thiab kev thauj khoom siv AC servo lub cev muaj zog thiab cov khoom siv sib txuas ua ke txo qis, uas ua rau lub siab precision pob ntsia hlau tig, thiab tom qab ntawd tsav cov nqaj txav kom paub txog kev thauj khoom. Lub tshuab muaj cov duab zoo nkauj, zoo stability, siab rigidity, siab tswj precision, siab ua hauj lwm efficiency, tsis tshua muaj suab nrov, txuag zog thiab ib puag ncig tiv thaiv.
Tswj thiab ntsuas qhov system:
Lub tshuab no tau txais kev tshaj lij DSC-10 tag nrho cov kaw lub voj kaw lub kaw lus rau kev tswj thiab ntsuas, siv lub khoos phis tawj los ntsuas cov txheej txheem thiab ntsuas nkhaus dynamic zaub, thiab ua cov ntaub ntawv. Tom qab qhov kawg ntawm kev xeem, qhov nkhaus tuaj yeem nthuav dav los ntawm cov duab ua haujlwm rau cov ntaub ntawv txheeb xyuas thiab kho, kev ua tau zoo mus txog qib siab thoob ntiaj teb.
1.Realize tshwj xeeb tshem tawm, deformation, ceev kaw-voj tswj.Thaum lub sij hawm xeem, qhov kev xeem ceev thiab cov qauv xeem yuav hloov tau yooj yim los ua kom cov txheej txheem xeem hloov tau yooj yim dua thiab ntau yam ntxiv;
2.Multi-txheej tiv thaiv: nrog software thiab kho vajtse ob-theem kev tiv thaiv muaj nuj nqi, tuaj yeem ua tiav lub tshuab kuaj xyuas overload, overcurrent, overvoltage, undervoltage, ceev, txwv thiab lwm yam kev tiv thaiv kev nyab xeeb;
3.High-ceev 24-ntsis A / D hloov dua siab tshiab channel, kev daws teeb meem zoo txog li ± 1/300000, kom ua tiav cov kev faib tawm sab hauv thiab sab nraud, thiab tag nrho cov kev daws teeb meem tsis hloov pauv;
4. USB lossis serial kev sib txuas lus, cov ntaub ntawv kis tau tus mob yog ruaj khov thiab txhim khu kev qha, muaj zog tiv thaiv kev cuam tshuam;
5. Txais 3 pulse signal capture channels (3 pulse signals yog 1 displacement signal thiab 2 loj deformation signal raws li), thiab adopts lub siab tshaj plaws quadruple zaus tshuab kom loj tus naj npawb ntawm pulses zoo los ntawm plaub zaug, zoo heev txhim kho cov kev daws teeb meem ntawm lub teeb liab. , thiab qhov siab tshaj plaws capture zaus yog 5MHz;
6. Ib txoj kev servo motor digital tsav teeb liab, qhov siab tshaj plaws ntawm PWM tso zis yog 5MHz, qis tshaj yog 0.01Hz.
1. DSC-10 tag nrho-digital kaw-voj tswj qhov system
DSC-10 tag nrho digital kaw voj tswj qhov system yog lub cim tshiab ntawm kev sim tshuab kev tswj hwm kev tswj hwm tsim los ntawm peb lub tuam txhab. Nws tau txais kev tshaj lij tshaj lij tswj nti ntawm servo lub cev muaj zog thiab ntau cov ntaub ntawv tau txais thiab kev ua haujlwm module, uas ua kom muaj qhov sib xws ntawm cov qauv kev ua haujlwm thiab kev kub ceev thiab kev tswj xyuas zoo, thiab ua kom muaj kev vam meej ntawm lub cev. Lub kaw lus tsim sim siv cov khoom siv kho vajtse kom ntseeg tau qhov ruaj khov thiab kev ntseeg siab ntawm cov khoom.
2. Ua haujlwm zoo thiab kev tswj hwm lub platform
DSC tau mob siab rau tsis siv neeg tswj IC, sab hauv yog kev sib xyaw ntawm DSP + MCU. Nws koom nrog qhov zoo ntawm DSP kev ua haujlwm ceev ceev thiab MCU muaj peev xwm tswj tau qhov chaw nres nkoj I / O, thiab nws qhov kev ua tau zoo tag nrho yog pom tseeb zoo dua li ntawm DSP lossis 32-ntsis MCU. Nws cov kev sib koom ua ke ntawm kev tswj hwm lub cev muaj zog yuav tsum muaj, xws li: PWM, QEI, thiab lwm yam. Qhov kev ua haujlwm tseem ceeb ntawm lub kaw lus tau lees paub tag nrho los ntawm cov khoom siv kho vajtse, uas ua kom muaj kev nyab xeeb thiab ruaj khov ntawm lub kaw lus.
3. Hardware-based parallel sampling mode
Lwm qhov chaw ci ntsa iab ntawm qhov system no yog kev siv tshwj xeeb ASIC nti. Los ntawm txoj kev ntawm ASIC nti, lub teeb liab ntawm txhua lub sensor ntawm lub tshuab ntsuas tuaj yeem sau tau synchronously, uas ua rau peb yog thawj tus nyob hauv Suav teb kom paub txog cov khoom siv tiag tiag-raws li cov qauv piv txwv, thiab zam qhov teeb meem ntawm kev thauj khoom thiab deformation asynchronization los ntawm lub sij hawm sib qhia piv txwv ntawm txhua tus sensor channel yav dhau los.
4. Kho vajtse filtering muaj nuj nqi ntawm txoj hauj lwm mem tes teeb liab
Txoj hauj lwm nrhiav tau module ntawm photoelectric encoder txais tshwj xeeb kho vajtse module, built-in 24-theem lim, uas ua cov yas lim ntawm cov mem tes tau txais cov teeb liab, zam qhov yuam kev suav los ntawm qhov tshwm sim ntawm kev cuam tshuam pulse hauv txoj hauj lwm mem tes nrhiav tau, thiab zoo dua kom ntseeg tau qhov tseeb ntawm txoj hauj lwm, kom txoj hauj lwm pulse acquisition system tuaj yeem ua haujlwm ruaj khov thiab ntseeg tau.
5. Ctswj lub hauv paus kev siv ntawm cov dej num
Dedicated ASIC nti qhia cov qauv kev ua haujlwm, kev saib xyuas tus mob thiab cov khoom siv peripheral, thiab kev sib txuas lus thiab lwm yam kev ua haujlwm los ntawm cov khoom siv sab hauv kom paub, yog li DSC tuaj yeem tsom mus rau kev tswj hwm PID ntau dua kev ua haujlwm xws li lub cev tseem ceeb, tsis yog xwb. ntau txhim khu kev qha, thiab kev tswj cov lus teb ceev ceev, uas ua rau peb lub cev los ntawm kev tswj vaj huam sib luag hauv qab lub lag luam ua tiav PID kev hloov thiab tswj cov zis, Lub kaw voj tswj tau pom nyob rau hauv qab ntawm lub system.
Tus neeg siv interface txhawb lub Windows system, lub sijhawm tiag tiag nkhaus zaub thiab kev ua haujlwm, cov duab, cov qauv software modular, cov ntaub ntawv khaws cia thiab ua tiav raws li MS-ACCESS database, yooj yim txuas nrog OFFICE software.
1. Hierarchical tswj hom ntawm cov neeg siv txoj cai:
Tom qab tus neeg siv nkag rau hauv, lub kaw lus qhib cov haujlwm ua haujlwm sib txuas raws li nws txoj cai. Super tus thawj tswj hwm muaj txoj cai siab tshaj plaws, tuaj yeem ua tiav cov neeg siv kev tswj hwm, rau cov neeg ua haujlwm sib txawv kom tso cai rau cov haujlwm sib txawv.
2. Hraws li kev tswj xyuas kev ua haujlwm muaj zog, chav kuaj tuaj yeem tsim raws li qhov xav tau ntawm ib qho twg.
Raws li cov qauv sib txawv tuaj yeem hloov kho raws li cov qauv kev xeem sib xws, tsuav yog xaiv cov qauv xeem sib xws thaum lub sijhawm xeem, koj tuaj yeem ua tiav qhov kev xeem raws li tus qauv yuav tsum tau ua, thiab tso tawm cov ntawv xeem uas ua tau raws li tus qauv yuav tsum tau ua. Cov txheej txheem xeem thiab cov khoom siv raws li lub sijhawm ua haujlwm, xws li: cov khoom siv khiav haujlwm, cov txheej txheem tswj kev ua haujlwm, seb lub extensometer hloov ua tiav, thiab lwm yam.
3. Muaj zog nkhaus tsom xam muaj nuj nqi
Ntau qhov nkhaus xws li load-deformation thiab load-time tuaj yeem xaiv los tso saib ib lossis ntau qhov nkhaus hauv lub sijhawm. Cov qauv hauv tib pab pawg nkhaus superposition tuaj yeem siv qhov sib txawv xim sib txawv, traverse nkhaus thiab ntsuas nkhaus tuaj yeem yog qhov kev ntsuas hauv zos amplification arbitrary, thiab txhawb cov tso tawm ntawm qhov ntsuas nkhaus thiab sau npe rau txhua lub ntsiab lus, tuaj yeem ua haujlwm lossis manually ntawm qhov nkhaus coj mus rau kev sib piv kev tsom xam, cim cov ntsiab lus ntawm kev nkhaus kuj tuaj yeem luam tawm hauv daim ntawv xeem.
4. Tsis siv neeg khaws cov ntaub ntawv xeem kom tsis txhob poob cov ntaub ntawv xeem los ntawm kev sib tsoo.
Nws muaj lub luag haujlwm ntawm fuzzy cov lus nug ntawm cov ntaub ntawv xeem, uas tuaj yeem tshawb nrhiav cov ntaub ntawv xeem tiav thiab cov txiaj ntsig raws li cov xwm txheej sib txawv, kom paub txog qhov rov tshwm sim ntawm cov txiaj ntsig kev xeem. Nws tseem tuaj yeem qhib cov ntaub ntawv ntawm tib lub tswv yim kev sim ua nyob rau lub sijhawm sib txawv lossis cov khoom siv rau kev sib piv. Cov ntaub ntawv thaub qab muaj nuj nqi kuj tseem tuaj yeem khaws cov ntaub ntawv yav dhau los cais thiab saib.
5. MS-Access database cia hom thiab software nthuav dav
Lub hauv paus ntawm DSC-10LG software yog raws li MS-Access database, uas tuaj yeem cuam tshuam nrog Office software thiab khaws cov ntawv tshaj tawm hauv Word hom lossis Excel hom. Tsis tas li ntawd, cov ntaub ntawv qub tuaj yeem qhib tau, cov neeg siv tuaj yeem saib cov ntaub ntawv qub los ntawm cov ntaub ntawv, pab txhawb kev tshawb fawb cov ntaub ntawv, muab kev ua si tag nrho rau qhov ua tau zoo ntawm cov ntaub ntawv ntsuas.
6. Nrog lub ntsuas ntsuas txuas ntxiv tuaj yeem tau txais REH, REL, RP0.2, FM, RT0.5, RT0.6, RT0.65, RT0.7, RM, E thiab lwm yam kev ntsuas ntsuas, tsis tuaj yeem teeb tsa dawb, thiab tuaj yeem luam daim duab.
7. Cib qho teeb tsa tom qab qhov tawm los tshem tawm cov haujlwm extensometer
DSC-10LG software cia li txiav txim siab tias qhov deformation hloov mus rau cov khoom xa tawm tom qab cov qauv tawm los dhau, thiab ceeb toom rau tus neeg siv hauv cov ntaub ntawv bar tias "qhov hloov pauv deformation dhau lawm, thiab cov extensometer tuaj yeem raug tshem tawm".
8. Automatic rov qab: txav nqaj tuaj yeem rov qab mus rau qhov pib ntawm qhov kev xeem.
9. Automatic calibration: load, elongation tuaj yeem raug ntsuas raws li tus nqi ntxiv.
10. Rhom hom: tag nrho ntau yam tsis cais
(1) Module chav tsev: ntau yam khoom siv hloov pauv hloov pauv, cov khoom siv hluav taws xob modular los pab txhawb kev nthuav dav thiab kev saib xyuas;
(2) kev hloov pauv tsis siv neeg: qhov ntsuas nkhaus raws li qhov ntsuas quab yuam thiab deformation ntawm qhov loj ntawm qhov hloov pauv tsis siv neeg.
