Excavator qib tswj uas tuaj yeem hais kom lub tshuab hydraulic li qub tau nthuav dav thoob plaws cov hom kom ua haujlwm zoo, txo cov kev xav tau ntawm cov neeg ua haujlwm thiab ua kom yooj yim dua kom ua tiav cov txiaj ntsig xav tau.
Ntau yam ntawm cov yam ntxwv ntawm lub cim tshiab ntawm excavators pab kom semi-automatic kev ua haujlwm ntawm cov haujlwm tseem ceeb.Qhov no nce tus neeg teb xov tooj efficiency thiab productivity.
"Kev tswj hwm qib tau nrawm nrawm rau hauv kev tsim kho kev lag luam zoo li nag xob nag cua," hais tias Adam Woods, tus thawj coj ntawm kev tsim kho tshiab thiab kev koom ua ke thev naus laus zis, LBX."Txuas-Belt lees paub qhov no thiab tau tsim ib qho kev sib xyaw ua ke kev daws teeb meem los ntawm Trimble Earthworks, hu ua Link-Belt Precision Grade.Lub kaw lus ua haujlwm hauv kev sib koom ua ke thiab sib txuas ua ke rau hauv peb cov khoom siv hydraulic, uas yog hu ua Spool Stroke Control.
"Txuas-Belt Precision Qib tau tsim thiab tsim los rau ntau lub hom phiaj, tab sis kev txwv tsis pub muaj kev sib txawv ntawm kev ua haujlwm yuav yog ib qho ntawm lawv," nws hais ntxiv."Nrog ntau lub caij nyoog ntawm tus neeg ua haujlwm quab yuam so haujlwm, kev lag luam yuav pom kev nce qib ntawm cov tub ntxhais hluas tuaj yeem ua tiav cov haujlwm no."Nrog rau qhov no los yuav tsum tau kawm, cob qhia thiab kawm.Qhov no yog qhov kev daws teeb meem sib xyaw ua ke los rau hauv daim duab."Kev coj cov neeg ua haujlwm tshiab thiab coj lawv mus rau qib kev tsim khoom ntawm cov neeg ua haujlwm raws caij nyoog hauv ib teev thiab / lossis hnub, Link-Belt Precision Grade zoo li txiav qhov kev kawm nkhaus kom tau txais cov neeg siv khoom tsim tau thiab ua tau zoo sai li sai tau."
Automated nta yog cov cuab yeej zoo rau cov neeg ua haujlwm tshiab lossis tsawg dua."Nws pab lawv tswj hwm qib los ntawm kev pab lawv thaum lub thoob tau mus txog qib thiab [tso cai rau] tau txais kev xav rau nws," hais Ryan Neal, tus kws tshaj lij kev lag luam, Kab ntsig."Thiab rau cov neeg ua haujlwm txawj, nws yog lwm lub cuab yeej hauv lawv txoj siv.Yog tias lawv twb nkag siab txog kev nyeem ntawv qib thiab muaj kev xav rau qhov tob thiab txoj kab nqes, qhov no tsuas yog ua rau lawv ua tau zoo dua rau lub sijhawm ntev thiab pab cov neeg ua haujlwm puas hlwb. "
Automation Aids Qhov tseeb
Standard Cat Qib nrog Kev Pab automates boom, stick thiab thoob txav kom xa cov kev txiav kom raug ntau dua nrog kev siv zog tsawg.Tus neeg teb xov tooj tsuas yog teeb tsa qhov tob thiab txoj kab nqes mus rau hauv lub saib thiab qhib ib leeg-qib khawb.
Neal hais tias "Peb muab peb Cov Qib Cat nrog Kev Pabcuam rau feem ntau ntawm peb cov kab ke, los ntawm 313 txog 352, raws li tus qauv," Neal hais."Nws ua rau tus neeg teb xov tooj tswj hwm qib thiab ua kom tus neeg teb xov tooj raug ntau dua thiab tsis tshua muaj kev puas siab puas ntsws los ntawm kev khawb rau qib txhua hnub.Peb muaj cov txheej txheem 2D kev daws teeb meem rau cov neeg uas xav kom muaj qhov tob tob, nrog rau kev daws 3D los ntawm lub Hoobkas lossis los ntawm SITECH cov neeg muag khoom.
John Deere tau ua haujlwm yooj yim nrog SmartGrade thev naus laus zis."Peb tau nruab 210G LC, 350G LC thiab 470G LC nrog SmartGrade los muab cov neeg ua haujlwm ntawm kev nkag mus rau qib kev paub txog kev muaj peev xwm ua tiav qib sai thiab ntseeg siab," hais tias Justin Steger, tus thawj tswj hwm kev lag luam, kev tsim kho thiab hauv av."Los ntawm kev tswj lub boom thiab lub thoob, lub tshuab semiautomatic no tso cai rau tus neeg teb xov tooj kom mloog zoo rau ntawm caj npab ua haujlwm, ua rau muaj kev kuaj xyuas qib qis dua txhua lub sijhawm.SmartGrade thev naus laus zis yuav ua rau cov neeg ua haujlwm tshiab tshiab thiab cov neeg ua haujlwm zoo. "
Komatsu lub ntse tshuab tswj (iMC) excavator tso cai rau tus neeg teb xov tooj tsom mus rau cov khoom txav tau zoo thaum lub sij hawm semi-automatically taug qab lub hom phiaj nto thiab txwv tsis pub dhau kev khawb."Pib nrog peb PC210 Lci-11, peb tau pib iMC 2.0," hais tias Andrew Earing, tus thawj tswj khoom rau cov khoom siv taug qab."Nrog iMC 2.0, peb tab tom yuav muab lub thoob tuav tswj nrog rau kev xaiv ntawm nws pib qaij lub thoob tswj, ob yam tseem ceeb uas yuav pab nrog tag nrho cov khoom tsim tau thiab kev ua haujlwm ntawm qhov chaw ua haujlwm."
Bucket Angle Hold thiab xaiv tau Auto-Tilt tswj yog cov yam ntxwv tshiab ntawm Komatsu iMC excavators.Nrog Bucket Angle Hold, tus neeg teb xov tooj teeb tsa lub thoob lub kaum sab xis uas xav tau thiab lub kaw lus cia li tswj lub kaum sab xis thoob plaws hauv kev muab qhab nia.Auto-Tilt tswj tau tilts lub thoob rau qhov tsim nto thiab xa rov qab mus rau kab rov tav kom tshem tawm.
Auto Tilt tswj boosts jobsite efficiency.Earing hais tias "Tsis muaj koj yuav tsum tau txav lub tshuab txhua zaus koj xav ua kom tiav daim ntawv xeem," Earing hais."Tam sim no koj tuaj yeem ua qhov ntawd los ntawm ib txoj hauj lwm thiab tseem muab cov nplais nrog qhov siab heev."
Auto qib pab ua kom nws yooj yim rau ntaus qib.Tus neeg teb xov tooj txav caj npab, thiab lub boom kho lub thoob qhov siab tuaj yeem taug qab qhov tsim lub hom phiaj nto.Qhov no tso cai rau tus neeg teb xov tooj tuaj yeem ua haujlwm khawb qhov ntxhib yam tsis muaj kev txhawj xeeb txog qhov chaw tsim thiab ua kom zoo qib los ntawm kev khiav haujlwm ntawm caj npab nkaus xwb.
Raws li thawj kauj ruam mus rau automation, Case Construction nkag mus rau hauv lub cheeb tsam ntawm lub Hoobkas haum lub tshuab tswj nrog nws cov D Series excavators ua ntej lub xyoo no.Tam sim no koj tuaj yeem xaj thiab xa cov Case excavator nrog 2D lossis 3D excavation system twb tau teeb tsa thiab kuaj los ntawm OEM.
"Qhov peb tab tom ua ntawm no yog qhov sib txuam, txhim kho thiab sim 2D thiab 3D tshuab los ntawm Leica Geosystems nrog Case D Series excavators mus txog CX 350D," hais tias Nathaniel Waldschmidt, tus thawj tswj khoom - excavators."Nws loj heev ua kom yooj yim rau txoj kev yuav khoom.
"Kev tswj hwm lub tshuab muaj peev xwm los hloov cov khoom tsim tau, kev ua haujlwm tau zoo thiab cov txiaj ntsig ntev ntawm cov excavators," nws hais ntxiv."Tam sim no peb tab tom ua qhov sib ntxiv ntawm kev tswj hwm lub tshuab nrog excavators tag nrho turnkey, tso cai rau cov neeg cog lus kom tau txais cov txiaj ntsig zoo hauv qhov kev paub tsis sib xws nrog lawv cov Case SiteControl Certified dealer."
Measurable Productivity Txhim kho
Kev ntsuam xyuas ua los ntawm ob peb lub loj excavator OEMs qhia tau hais tias muaj txiaj ntsig zoo txhim kho thaum siv cov kev tswj hwm qib semi-automated.
"Nyob rau hauv kev tswj xyuas qhov kev ntsuas qhov ntsuas qhov siab, peb ntsuas qhov nrawm thiab qhov tseeb rau tus neeg tshiab thiab cov neeg ua haujlwm paub txog hauv phau ntawv hom vs. [John Deere's] SmartGrade 3D tswj.Cov txiaj ntsig tau SmartGrade ua rau cov neeg ua haujlwm tshiab 90% ntau dua thiab 34% nrawm dua.Nws ua rau tus neeg ua haujlwm paub txog 58% ntau qhov tseeb thiab 10% nrawm dua, "Steger hais.
Cov kev tshawb fawb txog kev tsim khoom thiab kev ua tau zoo qhia tau tias muaj txiaj ntsig uas nyuaj rau tsis quav ntsej."Thaum peb tau ua cov ntaub ntawv tshawb fawb yav dhau los, peb pom qhov twg mus txog 63% kev txhim kho hauv lub sijhawm," Komatsu's Earing hais."Vim li cas peb tuaj yeem mus txog qhov no yog qhov thev naus laus zis no txo qis lossis txawm tias tshem tawm kev sib tw.Kev muab qhab nia zoo dua, thiab kev tshuaj xyuas tuaj yeem ua tiav nrog cov thev naus laus zis no tsis yog yuav tsum coj qee tus neeg rov qab los ntawm qhov chaw. "Raws li-tsim pov thawj tuaj yeem ua los ntawm excavator."Zuag qhia tag nrho, lub sij hawm txuag tau loj heev."
Cov thev naus laus zis kuj tseem ua rau cov kev kawm nkhaus zoo heev.Woods hais tias "Lub hnub tos lub hlis thiab xyoo rau cov neeg ua haujlwm tshiab kom tau txais cov txuj ci uas yuav tsum tau txiav kom raug, cov qhab nia raug ploj mus," Woods hais."Lub hli thiab xyoo tam sim no dhau los ua ntau teev thiab hnub nrog kev pab los ntawm Link-Belt Precision Qib semi-autonomous Machine Control thiab qhia cov tshuab qhia tshuab."
Cov thev naus laus zis shortens lub sij hawm voj voog, thiab."Los ntawm kev tso siab rau lub tshuab thiab cov txheej txheem los ua txhua qhov kev suav thiab kev xav, tus neeg teb xov tooj tuaj yeem nkag mus rau hauv kev khawb thiab tawm sai dua los ntawm kev tso cai rau lub tshuab ua cov qhab nia zoo rau lawv," Woods piav qhia."Nrog lub kaw lus ib txwm nyob ntawm tus neeg teb xov tooj qhov tseeb qhov tob thiab txoj kev nqes hav, txoj haujlwm ua tiav tau zoo dua yam tsis muaj kev kwv yees.
"Kev tsim khoom tau raug sim thiab kawm los qhia txog kev txhim kho siab li 50%, nyob ntawm kev thov ua haujlwm," nws sau tseg."Automation kom meej meej siv qhov kev kwv yees tawm ntawm txoj haujlwm ntawm qhov chaw ua haujlwm, cia cov neeg ua haujlwm tsom mus rau lwm yam.Automation kuj tseem ua rau cov chaw ua haujlwm ua haujlwm yam tsis tas yuav tsum muaj cov kws tshawb fawb ntxiv thiab cov neeg kuaj xyuas qib hauv thaj chaw ua haujlwm.Qhov no txo qis txoj hauv kev thiab kev pheej hmoo ntawm cov neeg sawv cev raug mob thaum lub sijhawm ua haujlwm niaj hnub dhau los. "
Over-dig Protection sib npaug nyiaj txuag loj
Cov khoom lag luam poob thiab cov khoom siv ntau dhau los cuam tshuam nrog kev khawb av yog tus nqi tseem ceeb ntawm ntau qhov chaw ua haujlwm.
"Nrog ntau txhiab thiab qee zaum kaum txhiab nyiaj poob rau kev khawb ntau dua ... rau tej yam xws li cov ntaub ntawv rov qab xav tau, lub sij hawm poob dhau kev khawb thiab siv sij hawm los xyuas qhov tseeb thiab qib, dhau kev tiv thaiv khawb tuaj yeem txuag nyiaj," Woods hais."Tsis tas li ntawd, nrog rau qee qhov kev lag luam raug thawb mus rau hauv 'liab' vim yog kev suav tsis raug, uas cuam tshuam rau cov lag luam hauv qab kab, qee lub tuam txhab yuav nyob twj ywm ua tsaug rau kev txo qis dua."
Yuav tsum tsis tu ncua saib xyuas kev nce qib mus rau qib thiab tej zaum yuav qeeb thaum koj mus txog qib kawg yog qhov ua tau zoo, yog li Link-Belt muaj kev tiv thaiv kev khawb ntau dhau, thiab."Kev tiv thaiv dhau kev khawb ua rau cov neeg ua haujlwm ua haujlwm ntawm lawv qhov peev xwm, txo qhov xav tau ntawm cov khoom siv rov qab uas kim heev thiab txo qhov teeb meem ntawm lub sijhawm ploj, roj thiab hnav thiab tsim kua muag ntawm lub tshuab khawb dhau qib uas tsis paub txog," Woods piav qhia.
John Deere muaj ob lub ntsej muag uas cia li ua haujlwm tiv thaiv lub sijhawm los ntawm kev khawb tob heev."Qhov thib ib yog Overdig Protect, kev tiv thaiv rau qhov tsim ntawm qhov chaw uas tiv thaiv tus neeg teb xov tooj los ntawm kev khawb dhau qhov kev npaj ua haujlwm," Steger hais."Lwm yam yog Virtual Front, nres ntawm lub thoob txiav ntug ua ntej nws hu rau pem hauv ntej ntawm lub tshuab ntawm tus neeg teb xov tooj preset deb."
Cat Qib nrog 2D system cia li qhia kev khawb qhov tob, txoj kab nqes thiab kab rov tav kom nrawm thiab raug mus txog qib uas xav tau.Cov neeg siv tuaj yeem ua haujlwm txog li plaub ntawm feem ntau siv lub hom phiaj qhov tob thiab nqes hav offsets kom tus neeg teb xov tooj tuaj yeem nkag mus rau qib tau yooj yim.Qhov zoo tshaj plaws, tsis muaj cov neeg kuaj xyuas qib yuav tsum tau ua kom thaj chaw ua haujlwm muaj kev nyab xeeb dua.
Cat Qib nrog 2D system yog upgradeable mus rau Qib nrog Advanced 2D los yog Qib nrog 3D kom nce productivity thiab nthuav grading peev xwm.QAIB nrog Advanced 2D ntxiv cov peev txheej tsim hauv cheeb tsam los ntawm kev ntxiv 10-hauv.high-resolution touchscreen saib.Qib nrog 3D ntxiv GPS thiab GLONASS qhov chaw rau qhov tseeb qhov tseeb.Ntxiv rau, nws yooj yim dua los txuas rau 3D cov kev pabcuam xws li Trimble Connected Community lossis Virtual Reference Station nrog lub excavator's built-in kev sib txuas lus technology.
Komatsu's iMC thev naus laus zis siv 3D tsim cov ntaub ntawv thauj khoom hauv lub thawv tswj kom raug txheeb xyuas nws txoj haujlwm tiv thaiv qib tsim hom phiaj.Thaum lub thoob ncav cuag lub hom phiaj, lub software tiv thaiv lub tshuab tsis tuaj yeem hla dhau kev khawb.
Lub Hoobkas teeb tsa kev sib koom ua ke lub tshuab ntse tswj tau los ntawm cov txheej txheem nrog stroke-sensing hydraulic thooj voos kheej kheej, ntau lub ntiaj teb navigation Satellite System (GNSS) Cheebtsam thiab Inertial Measurement Unit (IMU) sensor.Lub tog raj kheej-sensing lub tog raj kheej muab cov ntaub ntawv raug, lub sijhawm ntawm lub thoob qhov chaw nyob rau qhov loj hauv-cab saib, thaum IMU qhia txog lub tshuab taw qhia.
Lub tshuab iMC xav tau 3D qauv."Qhov kev taw qhia uas peb tau mus ua ib lub tuam txhab yog kom muaj peev xwm ua tau ib qho chaw 2D rau hauv 3D qhov chaw," Earing hais."Txhua qhov kev lag luam tab tom mus rau 3D.Peb paub tias yog lub neej yav tom ntej ntawm kev lag luam no. "
John Deere muaj plaub txoj kev tswj hwm qib: SmartGrade, SmartGrade-Npaj nrog 2D, 3D Qib Qhia thiab 2D Qib Qhia.Txhim kho cov khoom siv rau txhua qhov kev xaiv ua rau cov neeg siv khoom siv thev naus laus zis ntawm lawv tus kheej.
"Los ntawm kev koom nrog cov cuab yeej precision xws li SmartGrade ntawm peb cov khoom siv excavator, peb tab tom txhawb kev ua haujlwm ntawm kev tsim khoom thiab kev ua haujlwm zoo thaum txhim kho cov peev txheej ntawm peb cov neeg ua haujlwm," hais Steger."Txawm li cas los xij, tsis muaj ib qho loj-haum-tag nrho cov kev daws teeb meem, thiab cov neeg cog lus xav tau kev xaiv los muab cov thev naus laus zis zoo nrog lawv cov kev xav tau kev lag luam.Qhov no yog qhov uas cov neeg siv khoom tau txais txiaj ntsig los ntawm kev hloov pauv ntawm peb txoj kev tswj hwm qib. "
Lub SmartGrade excavator automates lub boom thiab thoob lub zog, tso cai rau tus neeg teb xov tooj yooj yim dua ua tiav qib tiav.Lub kaw lus siv GNSS positioning technology kom raug kab rov tav thiab ntsug txoj hauj lwm.
Cov cheeb tsam ua haujlwm tau txhais tau tias txhim kho kev nyab xeeb
Los ntawm ib txwm nkag siab raws nraim qhov twg lub boom thiab thoob yog nyob rau ntawm qhov chaw, cov cuab yeej siv no tuaj yeem siv los txwv qhov chaw ua haujlwm thiab muab cov neeg ua haujlwm ceeb toom yog tias lawv mus txog thaj chaw uas muaj kev cuam tshuam, xws li cov khoom siv hluav taws xob, cov tsev, phab ntsa, thiab lwm yam.
Neal hais tias, "Kev ua haujlwm hauv kev ua haujlwm hauv excavators tau los ntev heev," Neal hais."Peb cov yam ntxwv yooj yim-ntawm-Siv tuaj yeem tsim ' npuas nyab xeeb' nyob ib puag ncig lub tshuab uas yuav pab tiv thaiv lub tshuab los ntawm kev tawm tsam ib qho khoom, nrog rau ua kom tib neeg nyob ib puag ncig lub tshuab.Peb muaj peev xwm tsim virtual ceilings saum toj no thiab hauv qab lub tshuab, nyob rau hauv pem hauv ntej ntawm lub tshuab thiab ib sab mus rau sab, raws li zoo raws li kev zam cab. "
Ntxiv nrog rau kev zam cab cab, Kab ntsig muab 2D E-Fence uas ua rau kev sib txuas pem hauv ntej hauv thaj chaw ua haujlwm ua ntej kom tsis txhob muaj kev phom sij ntawm qhov chaw ua haujlwm.Txawm hais tias koj tab tom siv lub thoob lossis rauj, tus qauv 2D E-Fence cia li nres qhov kev txav mus los siv cov ciam teb teeb tsa hauv lub saib rau tag nrho lub hnab ntawv ua haujlwm - saum toj, hauv qab, sab thiab pem hauv ntej.E-Fence tiv thaiv cov cuab yeej los ntawm kev puas tsuaj thiab txo cov nqi nplua uas cuam tshuam nrog zoning lossis kev puas tsuaj hauv av.Tsis siv neeg ciam teb txawm pab tiv thaiv tus neeg teb xov tooj qaug zog los ntawm kev txo qis viav vias thiab khawb.
John Deere siv cov cuab yeej zoo sib xws."Ntxiv rau kev ua kom lub chaw ua haujlwm ua haujlwm tau zoo thiab lub sijhawm ua haujlwm tau zoo, Virtual Ceiling, Virtual Floor, Virtual Swing thiab Virtual Wall saib xyuas lub tshuab ib puag ncig," hais Steger."Raws li kev txwv tsis pub siv lub tshuab hydraulic, cov laj kab virtual no muaj lub suab nrov thiab pom kev ceeb toom rau tus neeg teb xov tooj thaum lub tshuab mus txog qhov kev txwv."
Cia siab tias yuav nce qhov tseeb yav tom ntej
Kev siv tshuab automation tau nce mus sai sai.Raws li nws yuav mus qhov twg yav tom ntej, qhov tseeb ntxiv zoo li yog lub ntsiab lus sib xws.
Neal hais tias "Qhov tseem ceeb tshaj plaws kev tsim kho tshiab hauv automation yuav yog qhov tseeb," Neal hais."Yog tias nws tsis raug, ces tsis muaj txiaj ntsig ntau hauv thev naus laus zis.Thiab lub tshuab no tsuas yog yuav tau zoo dua thiab muaj qhov raug zoo dua, kev xaiv ntau dua, cov cuab yeej kev cob qhia, thiab lwm yam. Kuv xav tias lub ntuj yog qhov txwv. "
Steger pom zoo, sau tseg tias, "Lub sijhawm dhau mus, peb yuav pom cov kev tswj hwm qib thoob plaws ntau lub tshuab nrog qhov raug zoo dua.Muaj ib txwm muaj sijhawm los ua haujlwm ntau dua ntawm lub voj voog khawb, thiab.Lub neej yav tom ntej yog ci ntsa iab rau cov thev naus laus zis no. "
Puas yog tag nrho automation nyob rau lub qab ntug?"Nrog cov tshuab hauv kev lag luam niaj hnub no yog ib nrab tswj hwm tus kheej, txhais tau tias lub kaw lus tseem xav tau tus neeg ua haujlwm muaj nyob, ib tus tuaj yeem xav thiab cia siab tias yav tom ntej yuav suav nrog qhov chaw ua haujlwm tag nrho," Woods hais."Lub neej yav tom ntej ntawm cov thev naus laus zis no thiab peb txoj kev lag luam tsuas yog txwv los ntawm kev xav thiab tib neeg hauv nws."
Post lub sij hawm: Sep-13-2021