Enhancing the Accuracy of Composite Hobs
| Autor: | Andrzej Piotrowski, Tadeusz Nieszporek |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0209 industrial biotechnology
Engineering business.industry Helical line Rake Composite number 02 engineering and technology General Medicine Structural engineering Thread (computing) Carbide 020303 mechanical engineering & transports 020901 industrial engineering & automation 0203 mechanical engineering Perpendicular Composite material business Engineering(all) |
| Zdroj: | Procedia Engineering. 177:155-161 |
| ISSN: | 1877-7058 |
| Popis: | The paper presents a geometrical analysis of composite hobs with replaceable sintered carbide cutting plates. The cutting plates are normally arranged on the rake surface of hob blades either perpendicularly to the hob thread helical line or in parallel to the hob axis. The cutting plates are generally flat, have a rectilinear cutting edge profile, and the left- and right-hand cutting edge profile angles are equal. The hob accuracy can be enhanced by making a correction to the cutting edge profile angles and using circular profiles of the cutting edges. |
| Databáze: | OpenAIRE |
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