Micro Grinding Mechanics and Machine Tools: Research on the Methodologies to Predict Micro- grinding and Design Meso-machine Tools - Couverture souple

Park, Hyung Wook

 
9783639119480: Micro Grinding Mechanics and Machine Tools: Research on the Methodologies to Predict Micro- grinding and Design Meso-machine Tools
Couverture souple
ISBN 10 : 3639119487 ISBN 13 : 9783639119480
Editeur : VDM Verlag Dr. Müller, 2009

Synopsis

In this book, the new predictive model for micro- grinding was developed by consolidating mechanical and thermal effects within the single grit interaction model. The size effect of micro- machining was also included in the proposed model. In order to assess thermal effects, the heat partition ratio was experimentally calibrated and compared with the prediction of the Hahn model. Then, on the basis of this predictive model, the comparison between experimental data and analytical predictions was conducted in view of the overall micro-grinding forces. Although there are the deviations of predicted micro-grinding forces at a low depth of cut, these differences are reduced as the depth of cut increase. On the other hand, the optimization of micro machine tools was performed on the basis of the proposed design strategy. Individual mathematical modeling of key parameters such as volumetric error, machine working space, and static, thermal, and dynamic stiffness were conducted and supplemented with experimental analysis. These computations yield the optimal size of miniaturized machine tools with the technical information of other parameters.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

À propos de l'auteur

Hyung Wook Park is an assistant professor at the Ulsan National Institute of Science and Technology. He was a senior researcher in KIMM. He received his PhD from Georgia Institute of Technology in 2008. Before joining Georgia Tech, he worked at Hyundai Motor Company. His research areas are micro-machining and machine tools.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
VDM Verlag Dr. Müller
Date d'édition
2009
Langue
anglais
ISBN 10 
3639119487
ISBN 13 
9783639119480
Reliure
Broché
Nombre de pages
188
Coordonnées du fabricant
non disponible
Personne responsable
non disponible