Optimisation Design for Drum-Shaped Dual-Curvature Glass

On the basis of drum surface theory fitting dual-curvature glass, an optimization method for the window glass of vehicle was proposed. The best drum axis position and its corresponding drum surface were calculated according to knowledge-based engineering (KBE) combined with gradient algorithm. The optimized drum surface was applied to obtain the guide curve for window regulator and simulate the movement of dual-curvature glass along regulator rail. The movement deviation for the optimized glass surface was controlled within 0.5 mm, which proved that the optimized method could reach the requirements of design precision for dual-curvature glass.

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  • English

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Filing Info

  • Accession Number: 01670044
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Feb 8 2018 10:15AM