Numerical Fitting of Processing Load and Downward Movement of Semi-Fixed Abrasive Plate

Autor:	Ju Long Yuan, Chong Da Lu, Xun Lv
Rok vydání:	2010
Předmět:	Polynomial (hyperelastic model) Surface (mathematics) Engineering drawing Materials science Quality (physics) Lapping Machining Abrasive Mode (statistics) Probability density function General Medicine Mechanics Physics::Geophysics
Zdroj:	Applied Mechanics and Materials. :727-730
ISSN:	1662-7482
DOI:	10.4028/www.scientific.net/amm.37-38.727
Popis:	Semi-fixed abrasive plate (SFAP) lapping is an effective ultra-precision lapping method. It can efficiently obtain good surface quality in ductile regime machining. Probability density function of abrasive grains cutting depth is the key factor to control removing mode. This paper focused on the relationship between processing load and downward movement of the workpiece, which was important equation in probability density formula of abrasive grains cutting depth. By using loading test on pressure tester and numerical fitting method, the relationship can be expressed by different order polynomial formula, and the fitting curves were very close to experimental data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d6a1a955e1fd75ed0c264b5343535336 https://doi.org/10.4028/www.scientific.net/amm.37-38.727 Zobrazit plný text záznamu