Robotic polishers

Robotic polishers – automated fine finishing with coordinated pads and polishes

Robotic polishers are integrated into automated surface-finishing processes. Motion, pad, polish and contact guidance must suit the substrate. Unlike manual work, dosing, paths and change sequences must be defined in the installation. A suitable head provides the technical basis; trial the desired finish using the whole process on the workpiece.

Define motion and working diameter

Rotary and orbital concepts place different demands on design. Choose the head by area, contour and access. Use matching plates and approved pads. A compact diameter reaches small zones but does not automatically speed or simplify large-area work.

Coordinate pad, polish and dosing

Polishing effect arises from the complete combination and substrate. Clarify product feed and quantity control. Dosing is not automatically part of the head. Also identify pad cleaning, replacement and conditioning requirements.

Control contact, dwell time and heat

Programmed paths alone do not guarantee uniform processing. Tolerances, pad condition and contact guidance affect results. Check edges, recesses and longer dwell areas especially. Design the process to detect and prevent unwanted removal or heating.

Integrate finish inspection and maintenance

Define suitable surface-assessment criteria. Residue removal and inspection may be separate stages, not automatically in the head. Plan pad changes, cleaning and safe maintenance access. Integration also includes control, power and safety assessment of the whole area.

Manufacturers & system selection

• Mirka – Select robotic tools and integration components by interfaces and the planned overall process.