Controlar’s station combines robotic handling, plasma treatment, adhesive application and inspection to assemble OLED modules onto their brackets with precision.
Improve precision and consistency in OLED assembly
- Vision-guided component positioning and adhesive inspection.
- Plasma surface treatment to improve adhesive bonding.
- Bonding-force monitoring through a weighing system.
- Model selection to accommodate different OLED modules.
Coordinate preparation, bonding and final inspection
The operator loads OLED trays, brackets and adhesive, verifies calibration and selects the production model. Robots then feed and center the brackets, check the OLED identification code and secure the OLED using a vacuum system.
Plasma treatment prepares the bracket surface for bonding. Adhesive is applied at positions defined by the vision system and inspected before the robot assembles the OLED onto the bracket.
During bonding, a weighing system monitors the applied force. The completed module undergoes final inspection, with accepted units directed toward packaging and rejected modules routed to a separate conveyor.
