SPECIFYING A PLANE BY USING OF THE DIHEDRAL ANGLE

Authors

  • Liviu Pruna Ph.D. Eng. Technical University Gheorghe Asachi Iasi
  • Andrei Slonovschi Ph.D. Eng. Technical University Gheorghe Asachi Iasi

Keywords:

descriptive geometry, dihedral angles, Inventor, AutoCAD

Abstract

Sometimes, in the drawing's process of a part, it is necessary to be determine a plane by using the value of the dihedral angle between this and another plane, which is already known. The authors did not find in the literature solutions for this problem, but they observed that can be easily found only methods for measuring of the dihedral angle. Starting from these considerations, in this paper, the authors propose two solutions for specifying a plane by using the dihedral angle, then compares them and recommend one of the two. Finally, the authors present the solutions offered for this problem by the computer programs when 3D model is used.

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Author Biographies

Liviu Pruna Ph.D. Eng., Technical University Gheorghe Asachi Iasi

Associate Professor and Head of Department of Engineering Graphics Faculty of Civil Engineering and Building Services

Andrei Slonovschi Ph.D. Eng., Technical University Gheorghe Asachi Iasi

Lecturer Faculty of Civil Engineering and Building Services Department of Engineering Graphics

References

Hawk, M.C. (1962). Descriptive Geometry, Schaum Publishing Company, New York

Pruna, L., Slonovschi, A., Antonescu, I., Popescu, F. (2002). Geometrie descriptive, Editura Cermi, ISBN 973-8188-25-3, Iasi.

Danaila, W.L., Anghel, A.A. (2006). Descriptive Geometry, Editura Tehnopres, ISBN (10) 973-702-345-5, ISBN (10) 978-973-702-345-2, Iasi

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Published

2019-05-20

Issue

Vol. 14 No. 1 (2019): Issue 1

Section

Theoretical Geometry and Graphics Section

License

Copyright (c) 2020 Journal of Industrial Design and Engineering Graphics

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.