Cov kev xaiv ntawm feem ntau haum granite raws li tawm suab platform rau ib daim ntawv thov yog nyob ntawm tus tswv ntawm cov yam ntxwv thiab ntau yam. Nws yog qhov tseem ceeb kom paub txog tias txhua daim ntawv thov muaj nws tus kheej cov kev cai uas yuav tsum tau nkag siab thiab ua kom muaj kev daws teeb meem zoo nyob rau hauv cov nqe lus ntawm lub platform lus tsa suab.
Ib qho ntawm cov kev kho ubiquitous ntau ntxiv cuam tshuam nrog cov theem sib txawv ntawm cov theem ua ke rau hauv cov qauv granite. Lwm qhov kev daws teeb meem sib xyaw nrog cov khoom siv uas suav nrog cov axes ntawm cov lus tsa suab ncaj qha mus rau hauv cov granite nws tus kheej. Xaiv nruab nrab ntawm theem-on-granite thiab ib qho kev sib xyaw-granite cov lus tsa suab (IGM) yog ib qho ntawm cov kev txiav txim ua ntej los ua hauv cov txheej txheem xaiv. Muaj qhov txawv ntawm ob hom kev daws teeb meem, thiab tau kawg txhua tus muaj nws cov txiaj ntsig - thiab cov caveats - uas yuav tsum tau ua tib zoo nkag siab thiab txiav txim siab.
Yuav kom muaj kev nkag siab zoo dua rau cov txheej txheem kev txiav txim siab no, peb ntsuas qhov sib txawv ntawm ob qho kev daws teeb meem - los ntawm kev tawm suab thiab kev siv nyiaj txiag hauv daim ntawv ntawm cov kws kho tshuab-bearing.
Qhov nyob nram qab
Txhawm rau tshawb cov kev sib thooj thiab qhov sib txawv ntawm iGM Systems thiab tsoos-on-granite-ntawm-granite, peb tau tsim muaj ob qhov kev ntsuas tsim qauv:
- Cov kabmob mechanical, cov theem-on-granite
- Neeg kho tshuab cov kabmob, IGM
Hauv ob qho xwm txheej, txhua lub system muaj peb lub taus ntawm cov lus tsa suab. Lub Y Axis muaj 1000 hli ntawm kev mus ncig thiab nyob ntawm lub hauv paus ntawm Granite qauv. X axis, nyob ntawm tus choj ntawm lub rooj sib txoos nrog 400 hli ntawm taug kev, nqa cov ntsug z-axis nrog 100 mm ntawm kev mus ncig. Txoj kev npaj no yog sawv cev popmacically.
Rau theem-on-granite tsim, peb tau xaiv ib Pro560Lm dav-lub cev theem rau lub muaj peev xwm siv tau lub peev xwm siv qhov no "Y / XZ Cais-choj" kev npaj. Rau x axis, peb tau xaiv ib Pro280lm, uas yog feem ntau siv raws li tus choj axis hauv ntau daim ntawv thov. Lub Pro280lm muab cov qauv sib npaug ntawm nws cov hneev taw thiab nws lub peev xwm nqa ib lub z axis nrog tus neeg siv khoom siv.
Rau IGM tsim, peb rov ua dua cov qauv tsim thiab cov qauv ntawm cov qauv ntawm IGM tau ua rau cov khoom siv hluav taws xob saum toj no los ntawm cov theem-ntawm-granite tsim.
Muaj feem ntau hauv ob qho qauv tsim yog cov z axis, uas tau xaiv los ua tus pro190sl pob-tsav theem-tsav theem-tau tsav. Qhov no yog qhov nrov heev rau siv hauv kev taw qhia ntsug ntawm tus choj vim tias nws lub peev xwm siab tau txais txiaj ntsig thiab muab daim ntawv piv txwv.
Daim duab 2 qhia txog cov theem tshwj xeeb ntawm-granite thiab iGM tshuab kawm.
Kev sib piv
IGM cov tshuab yog tsim los siv ntau hom kev qhia thiab cov khoom sib xyaw uas zoo sib xws rau cov pom hauv cov theem ib txwm-on-granite tsim. Raws li ib tug tshwm sim, muaj ntau cov tswv yim kev siv ntau yam nyob rau hauv cov tshuab igm thiab theem-on-granite tshuab. Hloov siab, ua ke ntawm cov axes ntawm cov lus tsa suab ncaj qha rau hauv cov qauv granite muaj ntau tus yam ntxwv uas sib txawv EGM tshuab los ntawm theem-on-granite-on-granite.
Daim Ntawv Qhia Txog
Tej zaum qhov pom tau zoo tshaj plaws pib ntawm lub tshuab lub hauv paus - lub granite. Txawm hais tias muaj qhov sib txawv hauv cov yam ntxwv thiab kev ua kom muaj qhov sib txawv ntawm cov theem ntawm cov av granite, risers thiab tus choj sib npaug. Qhov no feem ntau yog vim hais tias cov nominal thiab txwv kev mus ncig yog ib yam nkaus ntawm theem-on-granite thiab igm.
Kev tsa tsev
Qhov tsis muaj lub tshuab ua haujlwm tsis muaj axis hauv iGM qauv muab qee yam zoo dua theem-granite daws teeb meem. Tshwj xeeb, txo ntawm cov khoom siv hauv IGM cov phiaj xwm txheej txheem yuav pab kom nce cov Axis tag nrho txhav txhav txhav txhav. Nws tseem tso cai rau kev ncua deb ntawm cov granite puag thiab saum npoo ntawm lub laub. Hauv qhov kev tshawb no tshwj xeeb no, IGM tsim muaj 33% qis dua cov qhov siab ntev (80 hli piv rau 120 hli). Tsis tsuas yog ua qhov kev ua haujlwm siab ua haujlwm me me no tso cai rau kev tsim kho lub tshuab, tab sis kuj tseem txo qhov kev ua haujlwm thiab yog li ua kom tiav works workpoint ua haujlwm.
Kab Mob Axis
Nrhiav ntxaum rau hauv kev tsim qauv, theem-on-granite thiab iGM kev daws teeb meem qhia qee qhov tseem ceeb (xws li linear motors thiab encoders. Cov kev xaiv rau kev xaiv thiab kev xaiv hlau nplaum taug kev ua rau muaj kev sib npaug-tsim muaj peev xwm. Ib yam li ntawd, siv tib hom encoders hauv ob qho qauv tsim muaj kev daws teeb meem zoo rau kev tawm tswv yim. Raws li qhov tshwm sim, txoj kab raug xwm txheej thiab kev ua tau zoo tsis txawv ntawm theem-on-granite thiab iGM kev daws teeb meem. Zoo sib xws sib xyaw ua ke, suav nrog kev sib cais sib cais thiab kev ua kom muaj kev ua tau zoo, ua rau muaj kev ua yuam kev ntawm geometric, piv txwv li kab rov tav thiab ntsug, yob thiab yaw). Thaum kawg, ob qho tib si tsim 'txhawb cov ntsiab lus, suav nrog kev tswj cable, muaj cov hluav taws xob tsis zoo ib yam, txawm tias lawv yuav sib txawv hauv lub cev.
Pom kev
Rau qhov kev tsim qauv tshwj xeeb no, ib qho tseem ceeb tshaj plaws yog kev xaiv ntawm cov kab ntawv qhia tawm. Txawm hais tias becirculating pob bearings yog siv nyob rau hauv ob theem ntawm-granite thiab iGM system ua rau muaj peev xwm sib xyaw ua haujlwm yam tsis nce ntawm Axis ua haujlwm qhov siab. Vim tias IGM tsim kev cai rau cov granite raws li nws lub hauv paus, nws yog qhov ua tau kom tau txais qee qhov chaw loj dua thaum tseem txo cov carrum carriaging tag nrho saum cov granite.
Nruj
Kev siv cov kabmob loj hauv IGM tsim muaj qhov cuam tshuam zoo rau cov neeg tawv tawv. Nyob rau hauv cov ntaub ntawv ntawm dav-lub cev qis axis (y), lub igm kev daws teeb meem thiab 20% ntau dua YAW NYWG-on-granite tsim. Ib yam li ntawd, IGM tus choj muaj plaub yam nce hauv yob txhaws, ob npaug ntawm cov suab txhav txhav thiab ntau dua 30% ntau dua li 30% Siab hlob ntawm Angular yog qhov zoo dua vim tias nws ncaj qha pab txhawb kev txhim kho kev ua tau zoo dua qub, uas yog qhov tseem ceeb rau kev ua kom siab dua tshuab kev tawm.
Thauj Peev Xwm
IGM kev daws cov kabmob loj pub rau kev them nyiaj ntau dua tau muaj peev xwm ntau dua ib theem-on-granite daws. Txawm hais tias lub Pro560LM puag-axis ntawm theem-on-granite daws tau muaj peev xwm ntawm 150 kg, qhov kev daws teeb meem igm tau raws li 300 kg payload. Zoo sib xws, theem-on-granite's pro280
Txav peev huab
Thaum cov kabmob loj dua nyob rau hauv cov neeg kho tshuab-cov kabmob iigm axes muaj qhov muaj peev xwm zoo dua qub cov cwj pwm, lawv kuj tuaj nrog loj dua, hnyav dua cov tsheb loj. Ib qho ntxiv, lub iGM cov tsheb thauj khoom yog tsim xws li cov tshuab hluav taws xob tsim nyog rau ib theem-granite axis (tab sis tsis tas yuav tsum nce siab kom nruj thiab ua kom yooj yim rau kev tsim khoom. Lub koom haum no txhais tau tias lub IGM Axis muaj kev txav loj dua li cov theem sib raug-on-granite axis. Ib qho kev tsis sib xws poob yog tias IGM lub nrawm tshaj plaws yog qis dua, kwv yees tias cov khoom siv tsav tsheb tsis hloov pauv. Txawm li cas los xij, nyob rau qee lub sijhawm, muaj cov kev txav loj dua los ntawm kev pom tias nws muaj peev xwm cuam tshuam ntau dua, uas tuaj yeem cuam tshuam rau hauv txoj haujlwm ruaj khov.
Cov Txheej Txheem Zog
Lub IGM system cov kabmob ntau dua txhav thiab ntau dua cov txiaj ntsig nruj uas pom tau tias muaj cov txiaj ntsig ntxiv tom qab siv cov software software uas yog kev soj ntsuam cov ntawv txheeb xyuas. Hauv txoj kev tshawb fawb no, peb tau tshuaj xyuas thawj zaug resonance ntawm cov tsheb thauj khoom vim nws cov nyhuv ntawm servo bandwidth. Cov pro560LM carriage ntsib ib resonance ntawm 400 hz, thaum lub caij nyoog sib raug igm kev paub tib hom ntawm 430 hz. Daim duab 3 qhia txog qhov tshwm sim no.
Cov kev coj rov qab ntau ntawm iGM kev daws, thaum piv rau cov theem ua tsoos-on-granite, tuaj yeem yog nyob rau hauv ib feem mus rau stiffer carriager thiab cov kabmob tsim. Lub dav hlau siab dua ua rau nws muaj peev xwm muaj qhov ntau dua servo bandwidth thiab yog li ntawd txhim kho kev ua tau zoo.
Kev Ua Haujlwm Ib puag ncig
Axis Fuamab yog yuav luag txhua lub sij hawm thaum muaj kuab paug tam sim no, txawm hais tias tsim los ntawm tus neeg siv cov txheej txheem lossis lwm yam uas muaj nyob hauv lub TSHUAB ib puag ncig. Theem-on-granite daws teeb meem yog tsim nyog tshwj xeeb hauv cov xwm txheej vim yog inherently kaw-tawm ntawm lub axis. Pro-sters kab theem, piv txwv li, tuaj yeem nruab hardcovers thiab sab ntsaws ruaj ruaj uas tiv thaiv cov theem hauv theem hauv los ntawm kev sib kis tau rau ib qho uas tsim nyog. Cov theem no kuj tseem tau teeb tsa nrog cov ntsiav tshuaj yeem xaiv cov khib nyiab mus rau cov khib nyiab mus rau sab saum toj hardcover raws li theem kev sib cav. Ntawm qhov tod tes, iGM cov lus tsa suab yog qhov qhib hauv qhov, nrog cov kabmob, lub cev muaj zog thiab cov encoders nthuav tawm. Txawm hais tias tsis yog qhov teeb meem nyob ib puag ncig huv si, qhov no tuaj yeem muaj teeb meem thaum muaj paug. Nws yog ua tau los daws cov teeb meem no los ntawm kev sib xyaw tshwj xeeb-rellows-style txoj kev-npog rau hauv ib lub IGM Axis tsim los muab kev tiv thaiv los ntawm cov khib nyiab. Tab sis yog tias tsis siv tau kom raug, cov neeg muag khoom tuaj yeem cuam tshuam lub axis 'kev txav los ntawm kev faib tawm sab nraud ntawm lub laub vim nws tau txav mus los ntawm nws txoj kev taug kev.
Kho
Kev pabcuam yog qhov sib txawv ntawm theem-on-granite thiab iGM cov lus tsa suab. LINEAR-lub cev muaj zog muaj qhov paub zoo rau lawv lub zog ruaj khov, tab sis qee zaum nws yuav tsum tau ua txij nkawm. Qee yam kev saib xyuas yog qhov yooj yim thiab tuaj yeem ua tiav yam tsis muaj kev tshem tawm lossis disassembling lub axis hauv nqe lus nug, tab sis qee zaum muaj kev lom zem dua. Thaum cov lus tsa suab cov theem muaj cov theem tsis sib xws tau nyob rau granite, kev pab yog qhov ua haujlwm ncaj qha. Ua ntej tshaj, dismount rau theem ntawm granite, ces ua txoj haujlwm tsim nyog thiab rov qab ua kom nws. Lossis, tsuas hloov nws nrog theem tshiab.
Igm kev daws teeb meem tuaj yeem muaj teeb meem ntau dua thaum ua tau txij nkawm. Txawm hais tias hloov ib qho hlauet taug txoj kev ntawm txoj kab linear yooj yim heev hauv qhov no, uas yog ntau lub sijhawm siv tau thaum cov khoom siv tau mounted ncaj qha rau granite. Nws tseem nyuaj dua rau tiag tiag aranes ib leeg rau ib leeg tom qab ua tiav kev txij nkawm - ua haujlwm uas muaj ntau dua nrog cov theem disages.
Rooj 1. Cov ntsiab lus ntawm cov kev sib txawv ntawm cov kev sib txawv ntawm cov neeg kho tshuab-coj cov theem-on-granite thiab iGM kev daws teeb meem.
| Kev piav txog | Theem-on-Granite System, Cov Kabmob Tshuab | IGM System, Cov Kabmob Tshuab | |||
| Puag Axis (Y) | Choj axis (x) | Puag Axis (Y) | Choj axis (x) | ||
| Li qub txhav | Rov ntsug | 1.0 | 1.0 | 1.2 | 1.1 |
| Tom qab | 1.5 | ||||
| Suab | 1.3 | 2.0 | |||
| Lub pob mov mog | 1.4 | 4.1 | |||
| Yug | 1.2 | 1.3 | |||
| Payload muaj peev xwm (kg) | 150 | 150 | 300 | 200 | |
| Tsiv Hlav Loj (kg) | 25 | 14 | 33 | 19 | |
| Tabletop qhov siab (hli) | 120 | 120 | 80 | 80 | |
| Ntim | Hardcover thiab sab ntsaws ruaj ruaj muab kev tiv thaiv los ntawm cov khib nyiab nkag mus rau hauv axis. | IGM feem ntau yog qhib tsim. Sealing yuav tsum tau ntxiv ntawm txoj kev belkrows npog lossis zoo sib xws. | |||
| Servricility | Cov theem sib xyaw ua ke tuaj yeem raug tshem tawm thiab yooj yim pab lossis hloov. | Axes yog inherently ua rau hauv granite qauv, ua kev pabcuam nyuaj dua. | |||
Economic Sib Piv
Thaum tus nqi txav heev ntawm cov lus tsa suab yuav sib txawv raws li ntau yam suav nrog kev tawm tsam zoo tshaj plaws, ntsuas hluav taws xob ntau dua lawv cov theem-on granite counterparts.
Peb cov kev lag luam muaj cai muaj peb tus nqi them nyiaj: Siv lub tshuab siv hluav taws xob (suav nrog ob qho chaw uas yuav khoom thiab cov khoom siv granite, thiab ua haujlwm thiab ua haujlwm.
Tshuab Xeem
Ib qho kev daws teeb meem igm muaj cov ntawv khaws tseg tshaj ib theem-on-granite daws teeb meem ntawm cov tshuab. Qhov no yog feem ntau vim yog qhov tsis muaj qhov sib txawv ntawm cov khoom siv y thiab x taus, uas ntxiv cov nyom thiab tus nqi rau theem-on-granite daws teeb meem. Ntxiv mus, cov nqi txuag tau tuaj yeem yog qhov yooj yim ntxiv ntawm lwm yam kev hloov pauv, uas tuaj yeem so kom yooj yim thaum tsim tau siv rau hauv IGM system.
Cov Rooj Sib Tham Granite
Txawm hais tias Granite Bas-Riser-Choj Sib Ntsib hauv ob lub iGM thiab cov kev sib dhos, lub iGm granite sib dhos yog marginally kim. Qhov no yog vim tias granite nyob rau hauv iGM kev daws yuav siv sij hawm ntawm cov kab txuas ntxiv ntawm cov cheeb tsam, uas yuav tsum muaj cov kab ke sib txawv ntawm cov kab ke thiab / lossis cov ntawv sau ntxiv, piv txwv li. Txawm li cas los xij, hauv peb qhov kev kawm, ntxiv cov nyom ntawm cov qauv granite yog ntau dua li kev txhawb nqa los ntawm kev yooj yim hauv cov tshuab.
Ua Haujlwm thiab Nyiaj Siv Ua Haujlwm
Vim hais tias ntawm ntau qhov sib xws hauv kev sib sau thiab kuaj xyuas ob qho tib si IGM thiab theem-on-granite tshuab, tsis muaj qhov sib txawv ntawm kev ua haujlwm thiab cov nqi nyiaj ua haujlwm.
Thaum tag nrho cov nqi no tau sib xyaw ua ke, cov khoom siv tshwj xeeb-cov kabmob-cov kabmob tau kuaj nyob rau hauv txoj kev kawm no yog kwv yees li 15% tsawg dua li cov tshuab-ntawm-granite daws.
Ntawm chav kawm, cov txiaj ntsig ntawm kev txheeb xyuas nyiaj txiag nyob tsis yog tsuas yog ntawm kev ncig xyuas ntev, yog ib qho muaj peev xwm xws li kev xaiv ntawm Granite Tus Tsum. Ib qho ntxiv, nws yog qhov tseem ceeb los xav txog kev thauj khoom thiab cov nqi logistics txuam nrog kev kos cov qauv granite. Qhov tseem ceeb tshaj plaws rau cov tshuab granite loj heev, txawm hais tias muaj tseeb rau txhua qhov chaw tsim nyog rau cov chaw nyob ze rau qhov chaw ua ke zaum kawg tuaj yeem pab txo cov nqi thiab.
Nws kuj yuav tsum tau sau tseg tias qhov kev txheeb xyuas no tsis xav txog cov nqi siv tom qab. Piv txwv li, piv txwv tias nws yuav tsum tau ua qhov kev pabcuam suab los ntawm kev kho lossis hloov ib lub axis ntawm cov lus tsa suab. Ib theem-on-granite system tuaj yeem ua haujlwm los ntawm kev tshem tawm thiab kho dua tshiab / hloov cov axis cuam tshuam. Vim tias yog Modular theem theem-style tsim, qhov no tuaj yeem ua nrog kev txheeb ze yooj yim thiab nrawm, txawm tias muaj kev nce qib pib. Txawm hais tias IGM cov tshuab feem ntau tau txais ntawm tus nqi qis dua li lawv theem-ntawm-granite counterparts, lawv tuaj yeem nyuaj dua li kev tsim kho thiab kev sib xyaw ua ke ntawm kev tsim kho.
Tag
Kom meej meej txhua hom lus tsa suab platform tsim - theem-on-granite thiab igm - tuaj yeem muab cov txiaj ntsig sib txawv. Txawm li cas los xij, nws tsis yog ib txwm pom tseeb uas yog qhov kev xaiv zoo tshaj plaws rau cov ntawv tso cai tshwj xeeb. Yog li ntawd, nws muaj txiaj ntsig zoo rau kev sib koom tes nrog kev paub txog cov lus tsa suab, xws li Aerotech, uas muaj cov kev pab tswv yim ua kom nyuaj thiab kev siv cov kev siv automation. Nkag siab tsis tsuas yog qhov sib txawv ntawm ob hom ntawm cov kev daws teeb meem, yog qhov tseem ceeb hauv kev xaiv cov teeb meem uas hais txog ob lub hom phiaj thiab nyiaj txiag.
Los ntawm Aerotech.
Lub Sijhawm Post: Dec-31-2021