Microscope rau Precision Wire Harness Processing: In-depth Technical Analysis of TCA-120 Series Terminal Cross-Section Analyzers

Nyob rau hauv lub tsheb tshiab lub zog (NEV), aerospace, thiab precision electronics industries, kev ntseeg siab ntawm hlau hlua txuas yog lub hauv paus ntawm kev ruaj ntseg system. Traditional davhlau ya nyob twg crimp kev soj ntsuam zoo feem ntau yog nyob ntawm kev sim rub-force, tab sis tus nqi dhau rub-force tsis sib npaug rau kev sib txuas zoo meej. Txhawm rau txhawm rau txheeb xyuas qhov tsis xws luag hauv qhov crimp, lub davhlau ya nyob twg cross-section analyzers tau dhau los ua qhov tseem ceeb "kev tswj xyuas lub tshuab ntsuas qhov zoo."

I. Vim li cas Pull-Force Test tsis txaus lawm
Kev sim rub-tshuaj nkaus xwb tsuas yog qhia txog kev sib txuas ntawm lub zog ntawm lub davhlau ya nyob twg thiab cov xaim, tsis qhia lub xeev micro-physical hauv lub crimp. Nyob rau hauv ib puag ncig uas nqa cov teeb liab tam sim no lossis siab zaus, cov qauv microscopic hauv cov crimp yog qhov tseem ceeb tshaj:

• Tsis zoo Compression Ratio:Loose compression ua rau muaj kev tiv thaiv kev tiv thaiv, uas ua rau muaj cua sov los yog hluav taws kub. Over-nruj compression tuaj yeem ua rau cov tooj liab tsis zoo, txo cov neeg kho tshuab qaug zog.
• Internal Voids:Cov huab cua seem nyob rau hauv qhov chaw crimp tuaj yeem ua rau hlau oxidation, ua rau kev sib txuas tsis ua haujlwm nyob rau lub sijhawm ntev.
• Geometric Symmetry:Txawm hais tias lub tis crimp tag nrho qhwv ib ncig thiab seb ib qho flash tshwm sim ncaj qha cuam tshuam rau kev sib khi thiab kev ua haujlwm txhua yam.

II. TCA-120 Series: Tag Nrho Tsis Siv Neeg, Integrated Inspection Workflow
TCA-120 Series siv tag nrho tsis siv neeg, kev sib xyaw tsim, sib sau ua ke hauv kev soj ntsuam cov txheej txheem uas yav tas los tau tawg thiab nyuaj rau hauv cov txheej txheem kev ua tiav hauv feeb:

• Precision txiav:Lub built-in high-ceev txiav module muaj peev xwm kom tau ib tug tiaj tus ntoo khaub lig-section tsis cuam tshuam lub davhlau ya nyob twg tus thawj crimped xeev.
• Tsis siv neeg sib tsoo thiab polishing:Targeting ntau yam ntaub ntawv (tooj liab, txhuas, alloys, thiab lwm yam), lub kaw lus muaj ntau theem kev sib tsoo cov kev npaj los xyuas kom meej cov ntoo khaub lig-section tiav ib daim iav-tiav nyhuv.
• Tshuaj ntxuav (Corrosion):Tshaj tawm sai sai ntawm cov txheej txheem ntawm cov hlau sib txawv, ua rau cov ciam teb ntawm tooj liab strands pom meej.
• Microscopic Imaging thiab Analysis:Ua ke nrog lub siab-magnification optical zoom system, microscopic cov ntsiab lus raug xa mus rau cov kws tshaj lij software rau kev tsom xam ntau. Cov ntawv ceeb toom PDF ua raws li cov qauv thoob ntiaj teb (xws li IPC / WHMA-A-620) tuaj yeem tsim los ntawm ib qho nias.

III. TCA-120 thiab TCA-120S: Kev sib piv ntawm Cov Lus Qhia Tshwj Xeeb
1.Lub davhlau ya nyob twg txiav ntau yam ntawm TCA-120 yog 0.01-33.62mm², thaum siv cov hlau ntau ntawm TCA-120S yog 0.05mm² txog 120mm².
2.Lub koob yees duab kev lag luam pixels ntawm TCA-120 yog 5 lab, thiab lub koob yees duab muaj pixels ntawm TCA-120S yog 12 lab.
3.Software Interaction Logic: Los ntawm "Manual Definition" mus rau "Templated Comparison"
Nyob rau theem ua software, TCA-120 thiab TCA-120S ua kom pom cov kev xav sib txawv:

• Flexibility ntawm TCA-120:Siv nas-raws li phau ntawv qhia piav qhia tshuab. Cov neeg khiav dej num tuaj yeem ua cov kev ntsuas kev ntsuas kev ntsuas ntawm cov khib nyiab zoo li cov duab hauv lub sijhawm. Qhov no muab nws qhov kev hloov pauv tau zoo heev thaum cuam tshuam nrog cov qauv tsim los yog cov khoom tsis zoo thaum lub sijhawm R & D.
• Kev ua tau zoo ntawm TCA-120S: Qhia txog tus qauv crimping template sib piv. Lub software yog built-in nrog ntau hom crimping zoo templates tshwj xeeb rau tsheb-qib connectors. Los ntawm "ib-click invocation + ntse kev sib raug zoo," lub kaw lus tuaj yeem kaw nrawm rau ntawm cov tis crimp, txhawb cov ces kaum, thiab qhov chaw compression, txo qis ib feem ntawm lub sijhawm tshuaj xyuas lub voj voog thiab ua kom muaj kev sib luag zoo ntawm cov ntaub ntawv soj ntsuam zoo thoob plaws kev hloov pauv.

Qhov no yog Ameslikas tuaj txawv teb chaws thiab muaj ntau lub thoob ntiaj teb tus qauv tsis siv neeg tshuaj xyuas cov khoom (nrog rau ntau yam ntawv pov thawj kev ntsuas rau lub tsheb, khoom siv hauv tsev, thiab cov khoom siv hluav taws xob, thiab lwm yam). Nws cia li txheeb xyuas ntau yam qauv xws li VW 60330, VWI, SAE / USCAR-21, Renault36-05-019/-G, thiab PSA 9634115099 (featuring Section-ms, tam sim no qhov siab tshaj plaws ib-nias scanning software hauv kev lag luam).

IV. Cov Ntsiab Lus Txiav Txim Siab: Cov Ntaub Ntawv-Tsiv Kev Tswj Xyuas Zoo

Siv cov cuab yeej siv TCA series, cov neeg ua haujlwm soj ntsuam zoo tuaj yeem ntsuas cov ntsuas tseem ceeb hauv qab no raws li cov qauv thoob ntiaj teb xws li IPC / WHMA-A-620:

• Compression ratio:Cov qauv kev suav yog S = Sa / Sb × 100%
  (qhov twg Sa yog tag nrho cheeb tsam ntawm cov xov tooj hlau tom qab crimping, thiab Sb yog qhov chaw qub ua ntej crimping). Tus nqi zoo tshaj yog feem ntau ntawm 80% thiab 90%.
• Kev them nyiaj yug Angle:Ntsuam xyuas cov curling morphology ntawm crimp tis kom paub tseeb tias lawv siv zog compression ntawm cov tub ntxhais hlau.
• Flash Detection:Saib xyuas qhov hnav khaub ncaws ntawm cov pwm crimping kom tsis txhob flash los ntawm kev tho lub txheej rwb thaiv tsev.

(Tau qhov twg los: Hais txog IPC / WHMA-A-620 Cable thiab Wire Harness Assembly Txais Cov Qauv)

V. Cov Kev Siv Tshwj Xeeb: Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob thiab Cov Hluav Taws Xob Hluav Taws Xob

Raws li qhov voltage platform ntawm lub zog tshiab tsheb nce mus rau 800V, qhov yuav tsum tau rau crimping high-voltage hlau hlua yog ze li ntawm draconian. TCA-120 series tuaj yeem ua tsis tau tsuas yog cov pa cylindrical terminals xwb tab sis kuj:

• Aluminium Hlau Crimp Analysis:Saib xyuas qhov tawg ntawm cov oxide txheej ntawm qhov chaw ntawm cov xov hlau txhuas kom ntseeg tau cov hluav taws xob conductivity.
• Odd-Shaped Terminals (piv txwv li, Ultra-Large Square Copper Bars):Los ntawm ib tug ruaj khov mechanical clamping system, xyuas kom meej lub perpendicularity ntawm loj-specification cross-section txiav.

VI. Xaus

TCA-120 thiab TCA-120S series davhlau ya nyob twg cross-section analyzers tsis yog cov cuab yeej tshuaj xyuas nkaus xwb tab sis yog cov yuam sij tseem ceeb rau cov lag luam hloov ntawm "kev paub dhau los" mus rau "kev tsim digital." Los ntawm kev txheeb xyuas qhov tob ntawm crimp cross-sections, cov tuam ntxhab tuaj yeem ua kom zoo dua cov pwm pwm, txo cov khoom pov tseg, thiab thaum kawg xyuas kom meej qhov kev ua tau zoo ntawm txhua txoj hlua hlau nyob rau hauv kev ua haujlwm hnyav (xws li kub thiab siab vibration).