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Development of Alignment Fixture for Precision Assembly of Aerospace Control Surfaces Incorporating Process and Assembly Variations

  • N. SankaranarayananEmail author
  • Ch. Venkateswarlu
  • G. Ravinder
  • Shivpal Singh
Conference paper
Part of the Lecture Notes on Multidisciplinary Industrial Engineering book series (LNMUINEN)

Abstract

Actuator alignment is crucial and of paramount importance in meeting high precision pointing and reliable control performance of Aerospace vehicle emission requirements. In this paper, a holistic approach has been made for precise alignment of the Aerospace control surfaces with the actuators through the development of an Assembly Fixture with the help of CAD software taking into account variations in fabrication and assembly for meeting the stringent specification requirements. The Assembly Fixture resulted in reduction of lead time for 3D inspection and also ensured repeatable functional performance of the actuator assembly.

Keywords

Control surface Actuator Assembly jig Alignment Cant angle Orthogonality 

References

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    Sleath, L.C., et al.: The use of virtual fixtures, jigs and gauges in dimensional variation analysis, simulation models. Int. J. Appl. Eng. Res. 8(11), 1233–1242 (2013). ISSN 0973-4562Google Scholar
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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  • N. Sankaranarayanan
    • 1
    Email author
  • Ch. Venkateswarlu
    • 1
  • G. Ravinder
    • 1
  • Shivpal Singh
    • 1
  1. 1.Defence Research and Development LaboratoryHyderabadIndia

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