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Robotic Handling of Automobile Windshields

 
 

This glass handling and priming system in production at a major automotive glass manufacturer, has increased quality, increased throughput and reduced labor costs since the installation of FANUC Robots. The FANUC R-2000iA robot, equipped with a FANUC Robotics 2D vision system, locates and picks up a windshield from a turntable and places to a justification stand. A second camera mounted to the justification stand locates the center of the glass by finding the “widows peak” in the silk screen. The R-2000iA then picks the glass utilizing the offset provided by the justification camera the R-2000iA articulates windshield around a priming station; 2D vision and an ultraviolet light is used to confirm primer is applied to specification. Finally, the R-2000iA places the part on a conveyor for curing as the glass transfers through a humidity chamber.

 
   
     
 

Key Technology Demonstrated

 
 
  • R-2000iA – Out Classes the Competition with industry leading reliability.
  • R-2000iA has a full 6 axes articulation to allow complete flexibility for handling large parts
  • ROBOGUIDE/CAD to Path programming of the priming path.
  • Remote Tool Center Point (RTCP) software feature to accommodate robot held part
  • Position compensation of the windshield by the FANUC Vision System visLOCi (2D camera).
  • Flexibility of the robot to prime the inner surface, outer surface and edge of the windshield.
  • Vision System error proofing finds defective parts prior to assembly ensuring final part quality
  • Widest motion range in class with J3 flip-over and all mounting position
 
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