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Development of Robot Control Method for Curved Seal Extrusion
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English
Abstract
The glass-integrated Curved Seal Extrusion (hereafter called “CSE”) is a new technology for manufacturing automobile-window mole. This technology is to extrude and stick mole directly on 3-D shaped window-glass by using the combination of a multi-axes robot and an extruding machine. This process could not be realized through the previous robot technology whose primary purpose was transporting goods, which did not necessitate real-time speed control. This time, we adopted a robot for the purpose of processing plasticity molding. For the purpose of improving formability, productivity, and appearance quality, we optimized the robot's movements and devised a method to vary the molding speed of the extruding machine. Furthermore, we have established a mass production technology by developing the optimum robot control method. This method includes: 1)servo float function, 2)simultaneous control of the robot movement and the extruding machine's rotation, 3)locus and speed control of extruding point.
Citation
Sakai, H., Sugimoto, Y., and Oka, M., "Development of Robot Control Method for Curved Seal Extrusion," SAE Technical Paper 982366, 1998, https://doi.org/10.4271/982366.Also In
References
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