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| Content Provider | Springer Nature Link |
|---|---|
| Author | Guo, Hao Zhang, Jianfu Feng, Pingfa Wu, Zhijun Yu, Dingwen |
| Copyright Year | 2015 |
| Abstract | The static characteristics of a taper joint interface play a key role in the static behavior of the entire spindle system of a machine tool. In this study, a method of modeling a taper joint and identifying its parameters is proposed to describe the static behavior of a taper joint. First, a static model is constructed based on a virtual material layer and equilibrium functions established to identify the unknown parameters of the virtual material. Then, an experimental method is introduced to acquire joint interface data for parameter identification based on a designed spindle–holder characteristic test system. In particular, a BT40 taper joint holder is studied taking into account the pre-force at the end of the holder. The study results show that the static stiffness increased initially with the growth in the pre-force and became relatively stable after reaching a value which could be explained by its microstructure. According to the simulation results, the effectiveness of the proposed virtual material modeling method, compared with previous methods, are discussed. The estimated parameters are informative for the design and manufacture of the spindle. |
| Starting Page | 307 |
| Ending Page | 314 |
| Page Count | 8 |
| File Format | |
| ISSN | 02683768 |
| Journal | The International Journal of Advanced Manufacturing Technology |
| Volume Number | 81 |
| Issue Number | 1-4 |
| e-ISSN | 14333015 |
| Language | English |
| Publisher | Springer London |
| Publisher Date | 2015-05-07 |
| Publisher Place | London |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Taper joint Static modeling Parameters identification Machine tool 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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