Manufacture of cylinders with axial imperfections
The report outlines the methodology and procedures used to manufacture the thin walled cylinder with its axial imperfections using a NUM 1060 CNC Lathe machine. By introducing the known geometries imperfections, the thin cylinder manufactured could be analyzed under different load conditions and...
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| 主要作者: | |
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| 格式: | Thesis |
| 語言: | English |
| 出版: |
2004
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| 主題: | |
| 在線閱讀: | http://eprints.uthm.edu.my/8753/1/24p%20RD.%20KHARILHIJRA%20KHIROTDIN.pdf |
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| 總結: | The report outlines the methodology and procedures used to manufacture the thin
walled cylinder with its axial imperfections using a NUM 1060 CNC Lathe machine.
By introducing the known geometries imperfections, the thin cylinder manufactured
could be analyzed under different load conditions and with different type of
applications. The cylinders manufactured were to have minimum thickness set up
with their flat end were machined to follow a periodic sinusoidal wave's function of
specified amplitude and frequency. In addition, the flat end cylinder circumference
surface was also required to have a constant chamfer angle either from the outside or
inside cylinder surface.
A number of experiments were attempted to determine the minimum thickness, the
sinusoidal wave's function and the constant chamfer angles required. At the end of the
project, the machining techniques and procedures used to manufacture the cylinder
were successfully established as well as the CNC part programs which played a major
role in producing the imperfections required. A result of a satisfactory final thin
cylinder was manufactured even though some difficulties had occurred throughout the
whole project. Finally, all the information contained were vital for understanding the
concept of manufacturing the cylinders with axial imperfections. It indicates some
essential findings for the clear description of the project purposes and the necessary
works that undertaken through the completion of the project |
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