THE DEVELOPMENT OF A ROTATION SURFACE GENERATED BY HYPOCYCLOID WITH 4 BRANCHES
This paper proposes a method for determining a development of the rotation surface, which is the rotation of hypocycloids with 4 branches. It has been chosen a four-cusped hypocycloid called astroid, because, due to its aesthetic shape, this could be used in industrial design. This paper proposes...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Academica Brancusi
2016-12-01
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| Series: | Fiabilitate şi Durabilitate |
| Subjects: | |
| Online Access: | http://www.utgjiu.ro/rev_mec/mecanica/pdf/2016-02/11_Liliana%20LUCA%20-%20THE%20DEVELOPMENT%20OF%20A%20ROTATION%20SURFACE%20GENERATED%20BY%20....pdf |
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| Summary: | This paper proposes a method for determining a development of the rotation surface, which is the
rotation of hypocycloids with 4 branches. It has been chosen a four-cusped hypocycloid called astroid, because,
due to its aesthetic shape, this could be used in industrial design. This paper proposes getting the development
for a rotation surface generated by astroid. It is applied the graphical method of descriptive geometry by
analogy with the developed by the sphere. This approximate graphical method is applied relatively simple and
can be used when a high precision is not required for the product. |
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| ISSN: | 1844-640X 1844-640X |