Ntau tus neeg muas zaub tsom lawv cov xim rau cov neeg hlau hom thiab qauv thaum npaj automation. Txawm hais tias qhov no yog qhov tseem ceeb, tus neeg hlau nyob hauv kev sib cais tuaj yeem txwv nws lub peev xwm. Xav txog ib tus kws tshaj lij welder uas yuav tsum tau nkag mus nyob ib ncig ntawm lub tshuab ua haujlwm, sim nrhiav qhov tsis yooj yim vuam txoj haujlwm - qhov no yog qhov tseeb ntawm tus neeg hlau tsis muaj qhov chaw.
I. Positioner: Vim li cas nws thiaj li muaj txiaj ntsig zoo?
Lub hom phiaj tseem ceeb ntawm tus positioner yog kho qhov vuam mus rau qhov zoo tshaj plaws welding (PA) txoj hauj lwm.
1. Txhim kho vuam zoo: Lub tiaj vuam txoj hauj lwm muab ib tug ruaj khov weld pas dej ua ke, optimum weld tsim, thiab minimizes vuam tsis xws luag.
2. Txhim kho qhov ua tau zoo: Cov neeg hlau tsis tas yuav tsum tau hloov kho txoj hauv kev yooj yim los nrhiav cov vuam seams, ua tiav vuam ceev 2-3 zaug sai dua li saum taub hau lossis ntsug vuam. Tsis tas li ntawd, tus neeg hlau arc tuaj yeem tig tsis tau nres, ua kom muaj kev sib txuas txuas ntxiv.
3. Expanded Robot Working Range: Los ntawm tilting thiab tig lub workpiece, tus positioner ho nthuav qhov vuam cheeb tsam tus neeg hlau yuav npog ib zaug.
II. Common Positioner Types and Selection Guide
1. Lub taub hau-Tail Positioner: Hom ntau yam, haum rau kev sib txuas ntawm cov shafts ntev thiab cylindrical workpieces. Nws ob -qhov kawg nruab nrab muab kev txhim kho rigidity.
2. Ib leeg-Axis Rotary Positioner: Nws cov qauv yooj yim thiab tus nqi qis ua rau nws tsim nyog rau kev sib txuas ntawm axisymmetric workpieces xws li discs thiab flanges.
3. Ib leeg-Axis Tilt Positioner: Nws tuaj yeem hloov ntawm ntsug thiab kab rov tav welds thiab haum rau lub thawv- zoo li workpieces.
4. L-Type Dual-Axis Positioner: Sib txuas kev sib hloov thiab tilting, nws tuaj yeem kho cov weld seams feem ntau ntawm ib qho chaw ua haujlwm rau ib qho chaw vuam, muab qhov tshwj xeeb yooj yooj yim.
Cov Txheej Txheem Xaiv Qhov Tseem Ceeb: Lub peev xwm thauj khoom, kev tsim qauv, thiab rov ua haujlwm ntawm tus neeg ua haujlwm yuav tsum tau ua tib zoo xav txog, txiav txim siab lub workpiece qhov siab tshaj plaws, qhov hnyav, qhov nruab nrab ntawm lub ntiajteb txawj nqus, thiab kev faib cov welds yuav tsum tau welded.
III. Fixtures: Tus Saib Xyuas ntawm Precision thiab Efficiency
Yog hais tias tus positioner kho lub workpiece txoj hauj lwm, lub fixture xyuas kom meej tias lub workpiece "sawv zoo li ib tug ntoo thuv thiab zaum zoo li lub tswb."
1. Kev lees paub qhov tseeb: Lub fixture qhov chaw pins thiab nrhiav cov blocks yuav tsum xyuas kom meej tias txhua qhov workpiece, tom qab clamping, nws muaj qhov tseem ceeb ntawm qhov ntev thiab vuam txoj haujlwm nyob rau hauv qhov kev tso cai kam rau ua. Qhov no yog lub hauv paus rau "kev hloov kho-dawb" vuam.
2. Kev nkag tau yooj yim: Ib qho zoo heev fixture tsim muaj chaw txaus rau cov phom vuam txav, tiv thaiv kev sib tsoo thiab cuam tshuam. Peb feem ntau siv modular tsim los ua kom lub fixture compact.
3. Kev hloov pauv sai thiab ua haujlwm tau zoo: Rau siab - cov kab ntau lawm, peb siv pneumatic/hydraulic clamping ua ke nrog ceev - hloov bayonets kom ua tiav cov cuab yeej tam sim. Nyob rau tib lub sijhawm, peb xav txog qhov yooj yim thiab kev nyab xeeb ntawm cov neeg ua haujlwm thauj khoom thiab tshem tawm cov khoom ua haujlwm.
Peb qhov zoo ntawm kev sib koom ua ke:Peb muab ntau tshaj li cov neeg hlau xwb; peb muab kev sib koom ua ke kev daws teeb meem uas suav nrog "robot + positioner + gripper." Peb cov engineers koom ua ke kev tsim kho tshuab, kev tswj hluav taws xob, thiab cov txheej txheem neeg hlau rau hauv ib qho kev sib koom ua ke, ua kom peb cov khoom ua haujlwm ua ke ua ib lub koom haum, ua tiav cov txiaj ntsig ntawm "1+1+1 > 3."
