Precision Vision
AI spray-painting robot
Vision-guided spraying for automotive sheet metal. The scan locates the work, so the programme follows the panel instead of a fixed teach point.
- Brand 4S dealershipsOEM-level finish on luxury and joint-venture models, with a shorter cycle on accident repair and full resprays.
- Independent body shopsThe base configuration is the low-cost entry: whole-vehicle and spot work without hiring a senior painter.
- Chain body-shop centresSeveral units run in parallel for standardised batch work and faster bay turnover.
- Used-car reconditioningAbout 30 minutes of cell time per coat on a full respray; Sowell cites RMB 500–1,000 of resale value per vehicle.
- NEV service pointsMatte and special pearl finishes with low electromagnetic interference, so the vehicle electronics are not exposed.
- Overseas workshopsMulti-language interface, in commercial use in Korea, with local partners in France and South Africa in discussion.
- Standard 7 × 4 × 2.8 m booth
- No structural rebuild required
- Explosion-proof rating and extraction checked before install
- Body-shop and line-side cells
- Dealership groups
- Independent repair
- Chain body-shop centres
- Used-car reconditioning
- NEV service
- Scan in three to five minutesLiDAR and 3D vision locate the part to be painted. Older and modified vehicles need no stored model or program.
- 99.8% recognition accuracySowell quotes 99.8% on vehicle and area recognition, and the scan does not depend on booth lighting.
- Six axes on a linear trackNine linked axes give near-360° coverage, adjusting speed, standoff and pose to the panel curve: corners, roof and bonnet included.
- Path planned in secondsNo teaching and no CAD model. The trajectory is generated in real time and avoids mirrors, handles and trim.
- Localised repair, not just whole carsCustom spray areas and a separate repair path for scratches or damaged panels, which is what insurance work actually needs.
- Gun and fluid controlThe gun switches on and off automatically; paint flow and atomisation pressure are set independently per coating.
- Colour change without a rebuildThe gun body is cleaned manually or swapped for the next colour; the high configuration changes colour in five minutes or less.
- Reports, remote support, updatesPaint usage, parameters and job progress export as work orders. Remote diagnostics answer within 30 minutes, and software updates are pushed over the air.
- Arm
- 6-axis industrial spray robot
- Linked axes
- 9, with the linear track
- Track
- Heavy-duty precision linear guide module
- Gun
- SATA precision spray gun, automatic on/off
- Fluid control
- Flow and atomisation pressure adjusted independently
- Perception
- 3D vision camera + safety LiDAR
- Recognition accuracy
- 99.8%
- Scan time
- 3–5 min per component
- Coverage
- Near 360° through the nine-axis linkage
- Coatings
- Solid, metallic, pearl/mica, clear coat; waterborne and solventborne
- Colour change
- Gun cleaned manually or swapped; ≤ 5 min on the high configuration
- Standard booth
- 7 × 4 × 2.8 m; other sizes customised
- System weight
- ≈ 1,050 kg complete
- Installation
- About 3 days including commissioning and training
- Reports
- Work orders, paint usage and parameters, exportable
- Support
- Remote diagnosis first; overseas engineer on site if needed
Booth size and system weight are the standard Sowell specifies. Confirming floor loading, explosion-proof rating and extraction is part of the site survey, before a project is priced.