| Autor: |
DING Shi-yan, XU Jia-wen, GAN Wei-min |
| Předmět: |
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| Zdroj: |
Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban; 2009, Vol. 41 Issue 3, p209-212, 4p, 1 Black and White Photograph, 6 Diagrams |
| Abstrakt: |
The present status about ultrasonic grinding of ceramics is introduced, and a mathematical model of parallel ruled surface is constructed. The principle error in the process of 4-axis NC ultrasonic grinding of parallel ruled surface with cylindrical grinding wheel is analyzed and the methods to decrease it is brought forward. The path of grinding wheel is calculated, and the experiment of ultrasonic grinding of ceramic blade surface is carried out. The experimental result shows that the ceramic blade surface can be machined by ultrasonic grinding and the calculation of cutter location completed in this paper can decrease the principle error efficiently. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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