Nyob rau hauv lub hnub nyoog ntawm advanced technology, industrial cov txheej txheem tau ua ntau npaum thiab meej. Ib qho kev nce qib no yog kev siv laser vuam neeg hlau hauv kev tsim khoom. Cov neeg hlau no muab cov khoom zoo thiab meej welds, kom ntseeg tau cov kav ntev thiab kev ntseeg siab ntawm cov khoom kawg. Txawm li cas los xij, txhawm rau kom ntseeg tau tias qhov zoo sib xws thiab txhim khu kev qha vuam zoo, ntau txoj hauv kev yuav tsum tau siv los xyuas qhov vuam zoo ntawm laser vuam robots. Hauv tsab xov xwm no, peb yuav tshawb xyuas ntau txoj hauv kev los kuaj xyuas qhov zoo ntawm laser vuam neeg hlau lub welds.
Ua ntej pib ua kom paub cov txheej txheem no, nws yog ib qho tseem ceeb kom nkag siab tias qhov vuam tsis ua haujlwm ntawm lublaser vuam neeg hlauyuav tsum tau kho raws li qhov tseeb vuam zoo. Qhov kev hloov kho no ua kom ntseeg tau tias cov neeg hlau muab cov txiaj ntsig zoo tshaj plaws thaum lub sijhawm vuam ntau lawm. Qhov tseem ceeb yuav tsum tau muab tso rau ntawm calibrating thiab fine-tuning lub tshuab kom tas mus li ua tau raws li qhov xav tau weld zoo.
Ib qho ntawm feem ntau siv txoj hauv kev los xyuas qhov vuam zoo ntawm laser vuam robots yog radiographic flaw detection. Txoj kev no suav nrog kev siv X- thiab Y-rays xa hluav taws xob los ntawm qhov vuam. Cov teeb meem tam sim no nyob rau hauv lub vuam yog tom qab ntawd tso tawm rau hauv cov yeeb yaj kiab radiographic, tso cai rau tus neeg teb xov tooj txheeb xyuas qhov tsis xws luag. Los ntawm kev siv txoj kev no, qhov zoo ntawm cov vuam tuaj yeem raug soj ntsuam xyuas kom ntseeg tau tias tsis muaj qhov tsis xws luag uas tuaj yeem cuam tshuam qhov kev ncaj ncees ntawm cov vuam.
Ntxiv rau radiographic flaw detection, lwm txoj kev los xyuas qhov vuam zoo ntawmlaser vuam robotsyog ultrasonic flaw detection. Txoj kev siv cov kev vibrations uas tsim los ntawm cov hluav taws xob tam sim ntawd. Coupling tus neeg sawv cev yog siv rau saum npoo ntawm lub vuam kom ua ultrasonic tsis nyob rau hauv cov hlau. Thaum cov nthwv dej no ntsib qhov tsis zoo, lawv tso tawm cov cim qhia uas tuaj yeem txheeb xyuas los txheeb xyuas qhov tsis zoo nyob hauv qhov vuam. Cov txheej txheem ua raws li cov qauv zoo sib xws rau kev kuaj ultrasound hauv cov tsev kho mob, kom ntseeg tau tias muaj txiaj ntsig thiab raug.
Magnetic flaw detection kuj yog ib txoj hauv kev zoo los xyuas qhov vuam zoo ntawmlaser vuam robots. Txoj kev yuav siv cov hmoov sib nqus mus rau qhov chaw ntawm qhov vuam. Thaum muaj qhov tsis xws luag, cov khoom sib nqus reacts, uas ua rau cov tsos ntawm cov xau. Los ntawm kev txheeb xyuas qhov sib nqus, tus neeg teb xov tooj tuaj yeem txiav txim siab seb puas muaj qhov tsis xws luag. Cov txheej txheem yog qhov tshwj xeeb tshaj yog rau kev txheeb xyuas qhov tsis xws luag thiab ua kom cov weld zoo raws li cov qauv xav tau.
Ntxiv nrog rau peb txoj kev siv feem ntau, muaj lwm cov txheej txheem uas tuaj yeem siv los kuaj xyuas qhov vuam zoo ntawmlaser vuam robots. Cov no suav nrog kev tshuaj xyuas qhov muag, kev kuaj kua dej thiab kev ntsuas tam sim no. Kev kuaj pom pom muaj kev ntsuam xyuas zoo ntawm qhov vuam nrog lub qhov muag liab qab lossis nrog kev pab ntawm lub cuab yeej magnifying. Liquid penetrant testing, ntawm qhov tod tes, siv cov kua dej nkag mus rau hauv qhov tsis xws luag, ua rau lawv pom nyob rau hauv lub teeb ultraviolet. Eddy tam sim no kuaj siv electromagnetic induction los txheeb xyuas qhov chaw thiab subsurface defects los ntawm kev ntsuas cov kev hloov hauv hluav taws xob conductivity.
Tag nrho cov txheej txheem no ua lub luag haujlwm tseem ceeb hauv kev ua kom cov vuam zoo ntawm laser vuam robots. Los ntawm kev siv cov thev naus laus zis no, cov tuam txhab tsim khoom tuaj yeem txheeb xyuas qhov tsis zoo los yog qhov tsis zoo thiab ua cov kauj ruam tsim nyog los kho lawv. Qhov no nyob rau hauv lem ua rau siab dua cov khoom zoo thiab cov neeg siv khoom txaus siab.
Hauv kev xaus, xyuas qhov vuam zoo ntawm alaser vuam neeg hlauyog qhov tseem ceeb los xyuas kom meej qhov kev ntseeg tau thiab kav ntev ntawm cov khoom kawg. Ntau txoj hauv kev xws li kev kuaj hluav taws xob, ultrasonic thiab sib nqus tuaj yeem muab kev pom zoo rau kev vuam zoo. Cov neeg tsim khoom yuav tsum koom nrog cov txheej txheem no rau hauv lawv cov txheej txheem tswj kev ua haujlwm kom tswj tau cov txheej txheem siab ntawm vuam zoo. Ua li no, lawv tuaj yeem xa cov khoom lag luam uas tau ntsib lossis tshaj li cov neeg siv khoom xav tau thiab tsim lub koob npe nrov rau kev ua tau zoo hauv kev lag luam.
Post lub sij hawm: Lub Xya hli ntuj-31-2023
