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| Content Provider | Springer Nature Link |
|---|---|
| Author | Babu, S. Ramesh Raja, V. Prabhu Thyla, P. R. Thirumalaimuthukumaran, M. |
| Copyright Year | 2014 |
| Abstract | The demand for high-speed/high-precision machine tools is rapidly increasing in response to the development of production technology that requires high-precision parts and high productivity. The thermal deformation of the machine tool structure plays a critical role on the accuracy of machining. Heat generation in the bearings, chucking cylinder, and motor coil are the major sources of thermal deformation. This paper addresses the issues of the thermal displacements in the headstock assembly of a slant bed two-axis CNC lathe. Experimental and numerical investigations were carried out to gain insights into the extent of contribution made by the elements of the headstock assembly on the transient temperature rise and the resulting thermal deformation characteristics. The outcome of the work could be effectively used to improve the machine performance either by making suitable design changes or developing a robust error model for resorting to error compensation. |
| Starting Page | 17 |
| Ending Page | 24 |
| Page Count | 8 |
| File Format | |
| ISSN | 02683768 |
| Journal | The International Journal of Advanced Manufacturing Technology |
| Volume Number | 74 |
| Issue Number | 1-4 |
| e-ISSN | 14333015 |
| Language | English |
| Publisher | Springer London |
| Publisher Date | 2014-05-29 |
| Publisher Place | London |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Machine tool Thermo-mechanical model Finite element method Transient analysis Industrial and Production Engineering Production/Logistics/Supply Chain Mechanical Engineering Computer-Aided Engineering (CAD, CAE) and Design |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Control and Systems Engineering Mechanical Engineering Computer Science Applications Software |
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