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| Content Provider | The American Society of Mechanical Engineers (ASME) Digital Collection |
|---|---|
| Author | Imani, B. M. Elbestawi, M. A. |
| Copyright Year | 2001 |
| Abstract | In this paper, B-rep solid modeling techniques are used to deal with geometric modeling issues encountered in ball-end milling simulation. The precise B-rep model of the cutter swept volume is developed using advanced sweeping/skinning techniques. Semi-finishing operations are simulated by performing consecutive Boolean operations between the updated part and swept volume. The instantaneous chip geometry is accurately and reliably extracted from the B-rep model of the updated part. Also, the material removal in ball-end milling is precisely simulated for finishing operations, in order to construct the feed-mark and scallop geometries. The validity of the final model is confirmed by comparing the predicted feed-mark profile with experimental measurements. The system developed can be used to verify and optimize NC codes, thus contributing to improving reliability, accuracy, and productivity in CNC machining. |
| Starting Page | 177 |
| Ending Page | 184 |
| Page Count | 8 |
| File Format | |
| ISSN | 10871357 |
| e-ISSN | 15288935 |
| Journal | Journal of Manufacturing Science and Engineering |
| Volume Number | 123 |
| Issue Number | 2 |
| DOI | 10.1115/1.1347034 |
| Language | English |
| Publisher | The American Society of Mechanical Engineers |
| Publisher Date | 2000-02-01 |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Cutting Finishing Geometry Machining Milling Simulation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Mechanical Engineering Computer Science Applications Control and Systems Engineering |
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