Dɛn ne Anohyeto ahorow a ɛwɔ Fixed-kwan Automation mu
Anohyeto ahorow a ɛwɔ Fixed Teach Welding ne Manual Welding mu
Amanneɛ kwan so robɔt no fa welding kwan a ɛne pre-kyerɛkyerɛ fixed track, workpiece welding pɛpɛɛpɛ ne forming su gyina adwinnade gyinabea pɛpɛɛpɛ ne consistency a nneɛma a ɛba no so kɛse, na adwumayɛ tebea abiɛsa a ɛwɔ adwumayɛ mu no bɛma welding adi nkogu tẽẽ:
- Dimensional abodwokyɛre a ɛba nhyiam: the workpiece dimension and assembly misalignment deviation caused by stamping, machining and assembly. When the comprehensive tolerance of workpiece>± 0.5mm, fixed track no benya welding deviation, ohia biako-afã fusion ne idle welding;
- Welding ɔhyew deformation aboaboa ano:ɔhyew a ɛkɔ so de ba arc no bɛma plastic/elastic deformation of workpiece, theoretical trajectory a ɛyɛ pɛpɛɛpɛ spot welding positioning, deviation a ɛkɔ so wɔ weld gyinabea akyi multi-layer ne multi-pass welding, ne deformation a tenten weld of thick plate betumi adu milimita level.
- Ɛka a ɛkɔ soro wɔ nsakrae a wɔyɛ wɔ nneɛma a wɔyɛ mu ne ahorow pii a wɔde hyɛ adwuma mu ho:adeɛ no su nsakraeɛ hwehwɛ sɛ wɔde nsa kyerɛ welding seam trajectory no nyinaa, sesa high-precision positioning tooling, na commissioning man-dɔnhwerew ratio a ɛyɛ batch nketewa ne production lines ahodoɔ pii no korɔn koraa.
Dɛn ne 3D Anisoadehu Welding Robot
Upgrade fipre-programmed kumkɔadwene-gyina adaptive welding so
3D anisoadehu welding robɔt si 3D scanning - weld seam feature identification - robɔt track ankasa-bere nteɛso a wɔatoto-loop control logic, koraa gyae atetesɛm "nkae fixed kwan" mode: mfiri no scans honam fam adwumade morphology mprempren station no wɔ bere ankasa mu, yi nokware weld seam groove coordinates, na dynamically ma welding motion track a ɛwɔ adaptive single workpiece no ba, a ennyina CAD theoretical model ne pre-stored nkyerɛkyerɛ nhyehyɛe so.
| Ntotoho Nsusuwii | Fixed Nkyerɛkyerɛ / Nsaano Welding | 3D Anisoadehu Adaptive Welding Robot |
|---|---|---|
| Adaptability to incoming dimensional deviation | Fixed trajectories ma weld offset ne fusion a enye wɔ deviations nketenkete ase | Reconstruct 3D contours asinasin asinasin na revise weld coordinates wɔ bere ankasa mu, a ɛne incoming tolerances ranging ± 1 ~ 3mm hyia |
| Commissioning a wɔde bɛsesa nneɛma a wɔyɛ | Full trajectory re-nkyerɛkyerɛ ne customized high-precision fixtures a ɛho hia ma nneɛma foforo | Mfitiase nhyehyɛe ahorow a wotumi san de di dwuma; trajectories no yɛ automatically generated denam workpiece contour scanning so a wɔmfa nkyerɛkyerɛ mpɛn pii |
| Ɛgyina tooling fixtures so | Ɔkorɔn yiye, zero-clearance high-precision clamps yɛ ahyɛde | Ahwehwɛde ahorow a ɛba fam; mfomso a ɛnyɛ den-gyinabea fixtures ne floating positioning structures yɛ nea wogye tom ma workpieces a ɛnsɛ |
| Nkɔso a ɛne welding su | Nsakrae kɛse esiane fixture abrasion, operator ahokokwaw ne thermal deformation | Micron-level sensor gyinabea a ne nyinaa -kwan a ɛyɛ nnam akatua, a ɛyɛ den na ɛsan yɛ weld hyehyɛ nkɛntɛnso |
| Operator ahokokwaw a wɔde hyɛ mu | Wɔhwehwɛ sɛ wɔyɛ welders a wɔn ho akokwaw a wɔwɔ adansedi krataa ne robɔt kyerɛkyerɛ ho adwumayɛfo a wɔyɛ adwumaden | Mfitiaseɛ nnwinnadeɛ dwumadie nteteeɛ nko ara na ɛhia; ɛnyɛ ahyɛde sɛ wɔde welding ne robɔt kyerɛkyerɛ tumi a ɛyɛ adwumaden |
Core Adwumayɛ Nnyinasosɛm a 3D Anisoadehu Welding: 3D Sensor Data Nya, Weld Seam Feature Recognition, Adaptive Robot Trajectory Nhyehyɛe
Mfiridwuma mu Ntotoho a Ɛfa 3D Anisoadehu Nkate Ano Aduru Titiriw Abiɛsa Ho
3D sensing mfiridwuma titiriw a ɛwɔ adwumayɛ mu no bi ne line laser triangulation (laser profile scanner), hann a wɔahyehyɛ ne binocular stereo vision.
| Ɔkwan a Wɔfa so Hu | Mfoninitwa Nnyinasosɛm | Static Repeat Positioning a Ɛyɛ Pɛpɛɛpɛ | Ahoɔhare a Wɔde Hu Ahoɔhare | Nneɛma a ɛko tia Reflection / Ambient Light a Ɛyɛ Den | Nsɛm a Wɔde Di Dwuma Titiriw |
|---|---|---|---|---|---|
| Linear Laser Triangulation (Ntrɛwmu Laser Profile Sensor) . | Emit linear laser hann biako pɛ; mfiridwuma mu mfoninitwa mfiri kyere laser contours a asɛe wɔ adwumayɛbea no ani na wobu 3D coordinates of cross-sections denam triangulation algorithm so | Ennu anaasɛ ɛne 0.05mm yɛ pɛ wɔ adwumayɛ tebea a wɔahyɛ da ayɛ mu; premium mfonini ahorow no nya 0.01 ~ 0.03mm | High frame rate of line scanning, millisecond-level biako cross-section sampling, boa kɔ so di akyi bere a welding | Adwumayɛ a ɛwɔ mfinimfini; specular reflection dede no ba ntɛmntɛm wɔ nneɛma a ɛma hann kɛse te sɛ aluminium ne dade a ɛnyɛ den so, a wobetumi asiw ano denam polarizing filters a wɔde bɛka ho so | Ankasa -bere seam akyi di bere a welding, tumi deviation nteɛso ma grooves teateaa, butt / fillet nkwaa ne ankasa - bere akatua ma multi-layer multi-twa welding (standard mainstream ano aduru ma welding nnwuma) |
| Area Structured Light Anisoadehunu (Grating Hann a Wɔahyehyɛ) . | Project bere ne bere mu grating fringes na san yɛ 3D point mununkum a edi mũ a workpieces ne biako tuo | Wiase nyinaa planar pɛpɛɛpɛyɛ: 0.08 ~ 0.15mm | 50~200ms ma full-beae biako scanning, ahoɔhare a ɛnnɔɔso mma kɔ so dynamic tracking | Adwumayɛ a ɛnkɔ yiye; arc hann bere a welding ne matte sum nneɛma de fringe hwere ne point mununkum data a enni mũ ba | Pre-scanning of overall workpiece contours ansa na welding, dimensional nhwehwɛmu a ɛyɛ den curved afã horow ne offline weld modeling.Ɛnfa bere ankasa -bere akyidi ho wɔ welding nhyehyɛe mu |
| Binocular Stereo Anisoadehu | Mfiridwuma mu mfoninitwa mfiri abien a wɔayɛ no biako ne texture feature points a ɛwɔ adwumayɛbea no ani hyia na egyina parallax triangulation so bu 3D coordinates ho akontaa | Low pɛpɛɛpɛ: 0.3 ~ 1mm wɔ daa tebea horow ase; entumi nsan nsiesie data mma textureless surfaces | Fast single-frame imaging, hann fibea a ɛyɛ adwuma biara ho nhia | Ɔsɔretia a enye koraa; arc flash, surface reflection ne non-texture dade mprɛte a ɛnyɛ adwuma tẽẽ | Rough positioning of oversized workpieces, adwumayɛbea a ɛwɔ hɔ detection ne nea edi kan a ɛba nneɛma gyinabea wɔ stations.Wɔabara koraa ma high-precision seam tracking nnwuma |
Awie Closed-Loop Control Adeyɛ a ɛfa Adaptive Welding ho
Sensor no nkutoo hu mfitiase 3D point mununkum data a wonya. Nhyehyɛe no nyinaa mu ade titiriw wɔ 3D data a wɔyɛ no mu nhwehwɛmu ne robɔt no kankyee a wɔbom yɛ no so. Wɔakyekyɛ closed-loop nhyehyɛe a edi mũ no mu ayɛ no anammɔn 5:
- Nsɛntitiriw mununkum a ɛwɔ afã abiɛsa a wɔsan yɛ ade ankasa: aniwa sensor no hwehwɛ adwumayɛbea no adwuma ankasa no na ɛma nsɛntitiriw mununkum a egyina honam fam nsɛso so koraa. Ɛboaboa adwumayɛ tebea ankasa te sɛ nneɛma a ɛba no abodwokyɛre, placement offset, pre-assembly misalignment ne plate gap ano ankasa, a ɛnfrɛ CAD nsusuwii nhwɛso a eye sen biara no tẽẽ;
- Nyansa nkyekyɛmu ne feature extraction of welded joints: AI algorithm betumi automatically nsonsonoe butt joint, corner joint, lap joint, V / Y / U groove ne nkwaa afoforo ahorow, yi groove trɛw, gap, unfitness of butt joint ne 3D coordinates of starting and ending points of weld joint. Dwumadi nhyehyɛe bi ne grooves ahorow pii a enni nhyehyɛe a ɛsono emu biara hyia;
- Nhyehyɛe a ɛde ne ho a ɛfa welding kwan a eye sen biara ho: ɛka bom yɛ robɔt no kankyee anohyeto, welding tuo a wotumi nya ne welding nhyehyɛe ho nkyerɛkyerɛmu, nhyehyɛe a ɛyɛ adwuma ankasa wɔ kankyee kwan a edi mũ a ɛfa ɔfã a ɛrebɛn, welding ɔfã ne tuo a wɔtwe ne nea wɔma so, ne synchronously kyekyɛ multi-layer multi-pass welding nhyehyɛe kwan
- Real-bere track soma kɔ robɔt controller: track data akyi point mununkum nhwehwɛmu no wɔde mena wɔ native motion command format a robɔt no, boa linkage synchronous control asia-axis welding robɔt, gantry welding robɔt ne positioner, na ɛne mainstream robɔt brand controller ne PLC hyia
- Millisecond closed-loop dynamic compensation bere a welding: kɔ so boaboa abiɛsa-dimensional groove contour bere a welding, kyerɛ weld deviation a ɔhyew deformation de ba wɔ bere ankasa mu, na dynamically teɛteɛ robɔt no kankyee kwan Bere koro no ara mu no, linkage welding afiri no sesa adeyɛ no parameters
Adaptive Compensation ma Ɔhyew Deformation ne Linked Nsakrae a Welding Adeyɛ Parameters
"Adaptive" no mu titiriw ne automatic linkage adjustment a visual susuw data ne welding nhyehyɛe parameters, sen sɛ wɔbɛsesa robɔt no gyinabea kɛkɛ. Nkitahodi nsakrae quantifiable nhyehyɛe nsakrae ahorow no bi ne: welding tuo swing amplitude / swing frequency, welding tuo akwantu ahoɔhare, arc voltage, welding mprempren, waya aduan ahoɔhare, multi-layer weld bead ntam kwan, anim ne akyi/benkum ne nifa tilting angle a welding tuo no. High-awiei 3D aniwa welding nhyehyɛe, ɔhyew deformation akatua tracking pintinnyɛ pɛpɛɛpɛ betumi stably controled wɔ 0.05 ~ 0.1mm sub-millimeter level.
Field Application Ano aduru
Mframa Tumi Abantenten a Wɔyɛ
Long circumferential weld of the tower tube, incoming deviation of the ellipticity of the tube, kɔ so thermal deformation of multi-layer welding, ne differential deviation of the dimension of the tube biara.
3D anisoadehu ano aduru: line laser real-bere welding seam tracking, dynamic compensation of thermal deformation wɔ ne nyinaa mu adeyɛ a ɛyɛ kurukuruwa seam, automatic nhyehyɛe a welding bead denam multi-layer ne multi-pass welding, nsaano nteɛso biara nni hɔ a wɔde kyerɛkyerɛ kwan wɔ layer biara mu, ne adaptation to production exchange of towers with different diameters.
Hyɛn Dade Nsiesiei a Wɔyɛ
Forming deviation a curved plate afã horow a hull ne deck yɛ kɛse, welding thermal deformation kɔ so sesa spatial gyinabea a groove, na nsaano nkyerɛkyerɛ a curved seam yɛ den yiye.
3D anisoadehu ano aduru: kɔ so contour scanning a welding nhyehyɛe, ankasa -bere nteɛso robɔt kankyee trajectory, kɔ so locking curved soro groove denam welding tuo arc, automatic welding a tenten weld wɔ complex curved soro ne nsakrae a manual high-altitude welding.
Adansi Mfiri a Wɔde Yɛ Adwuma Afã horow
Heavy high-ahoɔden dade weldment, multiple groove ne multi-angle joint, kɛse punching / nhyiam deviation of incoming nneɛma, mpɛn pii production nsakrae a batch nketewa ne pii models.
3D anisoadehu ano aduru: AI ankasa kyerɛ groove nkwaa ahorow, ne awo ntoatoaso biako-key awo ntoatoaso a edi mũ welding track akyi aniwa scan. Mfitiase nhyehyɛe ahorow bi kata adansi afã horow pii so, na ɛtew bere a wɔde sesa nneɛma a wɔyɛ ho ɔyɛkyerɛ akyerɛkyerɛfo no so kɛse.
Nhyɛso Nhyɛn Nnwinnade
Groove kɛse ne weld ahoɔden a ɛwɔ circumferential ne longitudinal pressure bearing welds no nya nhyɛso ahobammɔ a ɛwɔ mfiri no mu so nkɛntɛnso tẽẽ. Nnwumakuw no gyinapɛn a wɔde hwɛ sɛnea nneɛma te no yɛ katee, na wɔmma kwan mma wɔmfa geometric dimension mu sintɔ ahorow nsi hɔ.
3D anisoadehu ano aduru: real-bere weld tracking no wie synchronously bere a welding, real-bere abiɛsa-dimensional contour online detection no wie bere a wɔawie welding, welding ne quality nhwehwɛmu wɔ station koro no ara, na workpiece a ɛnyɛ qualified kɛse yɛ intercepted wɔ bere ankasa mu de di pre-inspection ahwehwɛde ahorow a ɛwɔ mfiri soronko detection.
Sɛ w’adwuma no hyia welding nsɛnnennen a emu yɛ duru structural components, yebetumi customize ahofama production line renovation ano aduru de ntɛmntɛm deploy integrated 3D anisoadehu welding production lines. Yɛn ano aduru boa ma welding aba dodow kɔ soro, tew nneɛma a wɔyɛ nyinaa ho ka so, yɛsi closed-loop digital quality control system, na ɛboa adwumayɛbea ahorow wɔ nkɔso a ɛkɔ so kɔ smart intelligent manufacturing a ɛyɛ mmerɛw mu.
