An integrated model of tool grinding: challenges, chances and limits of predicting process dynamics
An integrated model of tool grinding: challenges, chances and limits of predicting process dynamics
复制标题
工具磨削的集成模型:预测过程动态的挑战、机会和限制
DOI:
10.1007/s11740-016-0687-2
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
M. Kröger
中科院分区:
文献类型:
--
作者:
K. Payrebrune;M. Kröger
The objective of manufacturing technology, to reduce machining costs, increase product quality and optimize process setups, is only achievable by considering the entire manufacturing process and its interrelations. Especially in tool grinding, strong interactions exist between workpiece dynamics, grinding wheel engagement, structure deformations and cutting process conditions, which makes an integrated model necessary. This paper introduces a tool grinding model that combines time-dependent dynamical aspects of the grinding wheel and workpiece with local varying contact conditions to predict the final workpiece geometry and cutting forces with a high resolution in space and time. The model is capable to reproduce systemic effects on cutting forces and ground geometries which only occurs in the interplay of all system components. The model is also positively tested in representing influences of process parameters and in optimizing the machining. The excellent agreement of simulations and experimental data shows the model’s potential in manufacturing technology, but also in investigating grinding aspects, which are not fully understood yet.
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影响因子:
4.1
作者:
Brinksmeier, E.;Aurich, J. C.;Wittmann, M.
通讯作者:
Wittmann, M.
DOI:
10.1002/pamm.201010123
发表时间:
2010
期刊:
PAMM
影响因子:
--
作者:
De Payrebrune;Kröger
通讯作者:
Kröger
影响因子:
1.7
作者:
Aurich, J. C.;Biermann, D.;Weinert, K.
通讯作者:
Weinert, K.
DOI:
10.1007/978-3-642-32448-2
发表时间:
2013
期刊:
影响因子:
--
作者:
Berend Denkena;Ferdinand Hollmann (Hrsg.)
通讯作者:
Ferdinand Hollmann (Hrsg.)