The 3D spray painting robot uses vision-guided technology to identify workpiece geometry before spraying. A HIKVISION imaging system captures contour and position data, allowing the control system to generate a coating path based on the actual shape of each part.
The six-axis Yaskawa arm moves the spray gun through multiple angles, enabling robotic spray painting for complex and variable workpieces. The system does not rely on one fixed trajectory, making it suitable for products with different shapes and surface structures.
Let Vision Data Shape The Spray Path
Different workpiece profiles, positions, and surface structures require flexible path planning to maintain consistent coating results. The 3D camera collects geometry information within the working area, while the control system adjusts robot movement according to the detected contour.
The coating sequence combines:
- 3D imaging to identify workpiece contour and spatial position
- Automatic path generation based on scanned geometry data
- Six-axis movement for curved, angled, recessed, and multi-face areas
- Program-controlled spray distance and gun orientation
- Flexible production changes without creating a separate fixed path for each workpiece
This robotic spray painting process is suitable for production environments where workpieces vary in shape instead of following one standard design. It allows the spray path to follow the actual geometry of each part during operation.
Move The Spray Gun Around Complex Geometry
The six-axis arm provides flexible movement around the workpiece. The spray gun can reach edges, side surfaces, curved sections, and three-dimensional details from different directions.
Compared with fixed spraying methods, the spray painting robot adjusts its movement according to the workpiece shape. This helps maintain more consistent coating coverage on complex areas that require multiple spray angles.
The system supports coating applications on wood, MDF, glass, ceramics, metal, plastic, and other compatible substrates. Applicable materials include UV, PU, PE, NC, AC, water-based paint, fluorocarbon coatings, glue, and other compatible coatings.
Control Atomization With The GRACO Spray System
The spraying unit integrates a GRACO medium-pressure air-mix gun with a 30:1 plunger pump. The spray gun combines coating pressure and atomizing air to create a controlled spray pattern.
The pump maintains stable coating supply during robot movement. The coordination between the robotic spray painting system and spraying equipment keeps spray position, movement path, and coating delivery synchronized throughout the process.
Connect Robotic Spraying With The Production Line
The spray painting robot can operate as an independent coating cell or integrate with a larger spray painting machine system.
When loading, spraying, leveling, drying, and material handling are arranged as one continuous process, the robotic spraying cell can also connect with an automated coating line.
This production setup allows complex workpieces to move through each coating stage with stable handling and repeatable spray performance.
Standard Parameters: