TPU Kev Lag Luam Ua Haujlwm Siab Tshaj Plaws | Kev Xaiv Ntau Yam Kev Txwv & Kev Pom Zoo Los Ntawm Hom Kev Ua Tsis Tau Zoo
TPU Kev Lag Luam Ua Haujlwm Zoo Tshaj Plaws
Cov nplooj ntawv no yogqhov chaw nkag mus rau ntau qhov kev txwv, cov haujlwm TPU kev lag luam uas muaj kev pheej hmoo siab.
Thaum cov qib TPU txheem tsis tuaj yeem ua tau raws li koj cov kev xav tau ua ke - xws likev puas tsuaj + kev thauj khoom + kev qaug zog,
or Kev raug roj + kev ywj pheej + kub tsawg—thiab kev sim ua tsis tau zoo, peb muab txoj hauv kev uas tsom mus rau qhov project:
kev taw qhia txog kev tsim cov qauvntxiv rau ib qhotxoj kev txheeb xyuaskom ncav cuag kev tsim khoom loj ruaj khov.
Siv Advanced Functional thaum koj pom ib qho ntawm cov hauv qab no:
kev ua tsis tiav ntawm kev sim siab rov ua dua, tsis meej pem qhov ua tsis tiav, lossis kev tsis sib haum xeeb zoo li
hnav vs damping, kev tsis kam roj vs kev yooj ywm, lub neej nyuaj vs lub neej qaug zog,
kev laus thaum tshav kub kub vs kev hloov pauv kub qis.
kev ua tsis tiav ntawm kev sim siab rov ua dua, tsis meej pem qhov ua tsis tiav, lossis kev tsis sib haum xeeb zoo li
hnav vs damping, kev tsis kam roj vs kev yooj ywm, lub neej nyuaj vs lub neej qaug zog,
kev laus thaum tshav kub kub vs kev hloov pauv kub qis.
Kev Sib Hloov Pauv Ntau Yam Kev Txwv
Kev Xaiv Uas Tsav Los Ntawm Hom Kev Ua Tsis Tau Zoo
Kev Tswj Xyuas Qhov Rai Ua Haujlwm
Keeb Kwm Kub / Kev rhiab heev ntawm kev txiav
Daim Ntawv Teev Npe Xaiv → Kev Pom Zoo → Kev Nce Qib
Kev Xaiv Uas Tsav Los Ntawm Hom Kev Ua Tsis Tau Zoo
Kev Tswj Xyuas Qhov Rai Ua Haujlwm
Keeb Kwm Kub / Kev rhiab heev ntawm kev txiav
Daim Ntawv Teev Npe Xaiv → Kev Pom Zoo → Kev Nce Qib
Cov Kev Tsis Sib Haum Xeeb Tseem Ceeb hauv Kev Xaiv Ntau Yam Kev Txwv
Kev ua tsis tiav ntawm TPU hauv kev lag luam feem ntau yog los ntawmkev pauv pauves tsis yog ib yam khoom uas ploj lawm.
Hauv qab no yog cov kev tsis sib haum xeeb feem ntau thiab vim li cas "ib qib tus qauv" feem ntau tsis ua tiav.
| Kev tsis sib haum xeeb | Vim Li Cas Nws Thiaj Tshwm Sim | Peb Ua Dab Tsi (Kev Taw Qhia) |
|---|---|---|
| Kev puas tsuaj vs rebound / damping | Cov tswv yim rub/ua kom noo tuaj yeem ua rau muaj cua sov ntau ntxiv thiab hloov pauv tus cwj pwm hnav ntawm qhov chaw | Txhais hom kev hnav tiag tiag (qhuav/ntub/hmoov av), tom qab ntawd sib npaug ntawm qhov chaw nrog kev tswj hwm thermal build-up. |
| Kev tsis kam roj vs kev ywj pheej | Kev raug rau cov xov xwm tuaj yeem ua rau o / mos; kev txhim kho kev tiv thaiv tuaj yeem ua rau muaj kev tawv nqaij ntxiv | Teem ciam teb raug (media, temp, time), tom qab ntawd kho lub pob tsis kam thaum khaws cia flex margin |
| Lub neej tawv vs lub neej qaug zog | Kev ua kom tawv dua txhim kho lub peev xwm thauj khoom tab sis tuaj yeem txo qhov kev qaug zog ntawm cov khoom siv flex hauv kev khoov siab | Ua ntej tshaj qhov chaw ua tsis tiav thiab hom voj voog; ua kom qhov kev qaug zog zoo dua ua ntej, tom qab ntawd rov qab kho qhov ruaj khov yog tias ua tau |
| Kev laus thaum tshav kub kub vs kev hloov pauv kub qis | Kev ruaj khov rau kev laus tuaj yeem hloov pauv tus cwj pwm kub qis; kev hloov pauv txias feem ntau tsis sib haum nrog kev khaws cia kub siab | Tsom lub sijhawm ua haujlwm (qhov kub tsawg kawg nkaus/qhov kub siab tshaj plaws) thiab lees paub qhov khaws cia tom qab laus + kev caij tsheb kauj vab qhov kub qis |
| Load bearing vs compression teeb tsa | Kev thauj khoom ntau thiab kev nyob ntev tuaj yeem ua rau muaj kev hloov pauv mus tas li; geometry ua rau kev txav mus los ntau ntxiv | Siv cov kev taw qhia uas tau teeb tsa los ntawm kev nias nrog kev paub txog geometry; lees paub qhov tseeb hauv qab qhov kev thauj khoom/lub sijhawm/kub tiag tiag |
Kev Xaiv Khoom Siv Uas Muaj Qhov Ua Tsis Tau Zoo
Es tsis txhob xaiv los ntawm "hardness" lossis "general grade," peb pib los ntawmhom kev ua tsis tiav tseem ceeb.
Qhov no txo cov voj voog sim thiab ua rau kev txheeb xyuas ntsuas tau.
| Hom Ua Tsis Tau Zoo | Cov tsos mob ib txwm muaj | Cov hauv paus chiv keeb | Kev Xaiv Qhov Tseem Ceeb |
|---|---|---|---|
| Kev hnav dhau | Qhov chaw hnav sai; qhov tuab poob; lub neej luv dua li lub hom phiaj | Hom kev hnav tsis sib xws (qhuav vs ntub vs hmoov av); txoj kev rub ua rau muaj kev sib txhuam kub | Txoj kev siv txoj kev tiv thaiv ib puag ncig + kev tswj kom tsis txhob kub dhau + kev lees paub qhov chaw tiv thaiv |
| Ntug chipping / chunking | Ntug tawg; chipping ntawm cov ces kaum; kev puas tsuaj hauv zos | Qhov rhiab heev ntawm qhov notch + kev cuam tshuam + kev tsis sib npaug ntawm qhov nruj; geometry ntse ua rau pom tseeb dua | Kev tswj hwm kev rhuav/qhov tsis zoo + qhov sib txawv ntawm qhov tawv + kev lees paub raws li geometry |
| Kev teeb tsa compression / deformation tas mus li | Ib feem tsis zoo; tsis haum; poob qhov sealing | Lub nra hnyav nyob ntev; cua sov laus; lub kaw lus tsis haum rau lub nra hnyav/lub sijhawm | Kev taw qhia uas tau teeb tsa los ntawm kev nias + txoj kev npaj laus + kev lees paub qhov thauj khoom/lub sijhawm tiag tiag |
| Kev tawg / qaug zog tsis ua haujlwm | Cov kab nrib pleb ntawm thaj chaw flex; kev ua tsis tiav ntawm lub voj voog siab; teeb meem me me ntawm lub voj voog | Qhov kev qaug zog qis dhau; kev tawv nqaij nce ntxiv ntawm qhov kub thiab txias; cov teebmeem keeb kwm kub | Kev taw qhia ua ntej ntawm kev qaug zog + kev lees paub raws li lub voj voog (radius, qhov ceev, suav) |
| Kev puas tsuaj ntawm hydrolysis / av noo-kub | Lub zog poob qis; qhov chaw nplaum; cov khoom poob tom qab ntub dej laus | Dej noo + cua sov + kev ua haujlwm dej noo/kub dhau; kev laus ntub tsis tau lees paub | Kev taw qhia txog hydrolysis + kev qhuab qhia kom qhuav + txoj kev npaj lees paub kev laus ntub |
| Kev o / kev ua kom mos hauv qab cov khoom siv | Kev hloov pauv ntawm qhov loj me; qhov nyuaj poob qis; qhov chaw nplaum | Tsis tau txhais ciam teb ntawm cov xov xwm; qhov kub thiab txias ua rau muaj kev phom sij sai dua | Txhais cov ciam teb xov xwm ua ntej, tom qab ntawd xaiv pob khoom tiv thaiv + kev lees paub qhov raug |
Qhov Rai Ua Haujlwm: Keeb Kwm Kub & Cov Nyhuv ntawm Kev Sib Tsoo
Muaj ntau yam "teeb meem khoom siv" uas yeej muaj tseeb tiagkev ua cov teeb meem ntawm qhov rais.
Keeb kwm kub thiab shear tuaj yeem hloov qhov sib npaug ntawm kev hnav, qaug zog, thiab kev ruaj khov ntawm qhov ntev - tshwj xeeb tshaj yog hauv extrusion thiab txhaj tshuaj.
Extrusion: cov ntsiab lus tseem ceeb tswj
- Kev qhuab qhia kom qhuav: dej noo ua rau muaj qhov tsis zoo thiab ua rau muaj kev pheej hmoo ntawm hydrolysis sai dua
- Kev ruaj khov ntawm qhov kub thiab txias: kev kub dhau ua rau muaj kev hloov pauv ntawm tus cwj pwm ntswj thiab qhov qaug zog ntawm qhov chaw
- Kev tswj hwm kev txiav: kev txiav ntau dhau tuaj yeem hloov pauv tus cwj pwm ntawm qhov chaw thiab kev khaws cia khoom
- Kev txias thiab kev ntxhov siab: kev txias/kev nruj tsis sib xws ua rau warpage thiab dimensional distortion
- Kev lees paub ib puag ncig: kev sim qhuav yuav tsis kwv yees tau hom kev hnav ntub/hmoov av
Kev txhaj tshuaj molding: cov ntsiab lus tseem ceeb
- Lub sijhawm nyob: nyob ntev ua rau muaj kev cuam tshuam rau keeb kwm kub
- Cov kab vuam / cov cim ntws: ua qhov pib tawg hauv kev qaug zog
- Kev tswj hwm demolding & shrink: qhov ruaj khov ntawm qhov ntev nyob ntawm qhov txias thiab kev ntim khoom sib xws
- Kev rhiab heev ntawm phab ntsa nyias: geometry ua rau kom muaj kev loj hlob ntawm notch thiab kev pheej hmoo ntawm ntug chipping
- Kev lees paub tom qab laus: xyuas kom tseeb tom qab cua sov laus thiab lub voj voog thauj khoom tiag tiag
Yog tias koj cov kev sim dhau "kev sim khoom pib" tab sis ua tsis tiav hauv kev khiav tiag tiag, tsom mus rau:
keeb kwm kub, kev lees paub txog kev qaug zog raws li lub voj voog, thiabhom kev hnav ib puag ncig.
keeb kwm kub, kev lees paub txog kev qaug zog raws li lub voj voog, thiabhom kev hnav ib puag ncig.
Txoj Kev Xaiv Sai Sai (Tsav Los Ntawm Qhov Project)
Advanced Functional yog tsim los kom luv cov iterations. Cov txheej txheem ua haujlwm hauv qab no yog optimized rau kev txiav txim siab sai thiab kev ntsuas ruaj khov:
1) Cov Ntaub Ntawv Nkag Mus
Sau cov ntaub ntawv tsawg kawg nkaus: ib feem, qhov xwm txheej kev pabcuam, xov xwm, kub, thauj khoom, txoj kev ua haujlwm, thiab hom kev ua tsis tiav.
2) Cov Tsev Neeg Pom Zoo Rau Qib Kawm
Qhia koj cov kev txwv rau cov tsev neeg qib 2–4 (hnav ua ntej, qaug zog ua ntej, roj, hydrolysis, laus-ruaj khov, dim-ruaj khov).
3) Kev Txheeb Xyuas Kev Sim
Txheeb xyuas cov khoom tiag tiag: hom kev hnav, kev qaug zog ntawm lub voj voog, ciam teb raug, thiab kev hloov pauv tom qab laus (nyob ntawm qhov project).
4) Txheej Txheem Qhov Rai Xauv
Xauv qhov ziab, qhov kub/kev txwv txiav, kev txias/kev nruj, thiab cov chaw kuaj xyuas tseem ceeb kom txo qhov sib txawv ntawm kev khiav ntau lawm.
5) Kev Ruaj Ntseg Ntxiv
Paub meej tias qhov rov ua dua tau thoob plaws cov pawg thiab hnub tsim khoom. Ua kom tiav cov khoom QC uas phim rau hom kev ua tsis tiav.
6) Kev Txhim Kho Txuas Ntxiv Mus
Yog tias qhov xwm txheej kev pabcuam hloov pauv (media, temp, load), hloov kho qhov ciam teb thiab kho qhov kev taw qhia ntawm cov mis (nyob ntawm qhov project).
Cov Ntaub Ntawv Yam Tsawg Kawg Nkaus Uas Peb Xav Tau (Xa Qhov No)
Yuav kom pib ua haujlwm Advanced Functional sai sai, koj tsis tas yuav muaj daim ntawv ntev. Muab cov txheej txheem tsawg kawg nkaus hauv qab no thiab peb tuaj yeem tsim cov npe luv luv thiab txoj kev npaj txheeb xyuas.
Ib feem & qauv
- Lub npe ntawm qhov chaw thiab daim duab kos / duab (yog tias ua tau)
- Qhov tuab ntawm phab ntsa thiab thaj chaw uas muaj kev ntxhov siab (cov ces kaum ntse, cov npoo, thiab cov qhov me me)
- Lub hom phiaj hardness lossis xav tau (yog tias muaj)
Kev pabcuam xwm txheej
- Thauj khoom/siab, ceev/lub voj voog, lub voj voog ua haujlwm
- Qhov kub thiab txias (min/max) thiab kub ua haujlwm tas mus li
- Ib puag ncig: qhuav/ntub/hmoov av thiab sib cuag nrog lub txee saum npoo av
Kev tshaj tawm xov xwm (nyob ntawm qhov project)
- Hom xov xwm: roj / roj / txias / ntxuav / dej thiab kub
- Tus qauv raug: txaws, pos huab, raus dej, lub sijhawm sib cuag
- Kev hla dhau/tsis dhau ciam teb: qhov txwv ntawm kev o, kev hloov pauv ntawm qhov nyuaj, qhov tsos, kev ua haujlwm
Txoj kev ua haujlwm
- Kev txhaj tshuaj / extrusion / txheej / lamination
- Cov teeb meem tseem ceeb uas paub: warpage, shrink drift, surface defects, delamination
- Qhov chaw teeb tsa sim tam sim no (yog tias muaj): kub, ceev, txias
Qhov tseem ceeb tshaj plaws: txheeb xyuas qhov tseebhom kev ua tsis tiav tseem ceeb(hnav dhau, chipping, compression set, cracking, hydrolysis, o).
Yog tsis muaj qhov no, kev xaiv cov khoom siv yuav dhau los ua kev kwv yees.
Yog tsis muaj qhov no, kev xaiv cov khoom siv yuav dhau los ua kev kwv yees.
Thov Cov Qauv / TDS
Yog xav kom pom zoo rau daim ntawv teev npe ua haujlwm siab heev sai sai, thov qhia:
- Ib feem & geometry:daim ntawv thov (qhov chaw ntawm txoj siv sia / txheej / sib xyaw ua ke, hose / raj, bumper / tes tsho / bushing / npog / foob), qauv (ntawv / txheej / sib xyaw), qhov tuab, thiab qhov loj me tseem ceeb
- Cov kev txwv tseem ceeb:kev sib txhuam (qhuav/ntub/hmoov av), kev rub vs kev hnav, kev thauj khoom hnyav, kev qaug zog ntawm lub zog flex (lub pulley me me / lub voj voog siab), kev teeb tsa compression, kev ruaj khov ntawm qhov ntev, kev laus ntawm cua sov, kev pheej hmoo ntawm hydrolysis, kev tiv thaiv ntawm cov xov xwm (roj/grease/cov tshuaj ntxuav/cov pa dej txias, nyob ntawm qhov project)
- Cov tsos mob ntawm kev ua tsis tiav (yog tias muaj):hnav los ntawm, ntug tawg/tawg ua tej daim me me, tawg ntawm thaj chaw flex, delamination, warpage/shrink drift, o/softening, tackiness tom qab ntub dej laus, nto glazing/slip nce (nyob ntawm qhov project)
- Txoj kev ua haujlwm:kev rho tawm (daim ntawv/raj/txheej) / kev txhaj tshuaj / lamination / nias kub, ntxiv rau cov ntawv sau ua haujlwm tam sim no (qhuav, qhov kub yaj, qhov ceev ntawm kab, txias/nqes, qhov loj ntawm lub tshuab nqus tsev yog tias siv tau)
