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    题名: Grinding force control in an automatic surface finishing system
    作者: Liu, C. H.;Chen, Adrian;Chen, C. A.;王銀添;Wang, Yin-tien
    贡献者: 淡江大學機械與機電工程學系
    关键词: Grinding force control;Machining center;Hand grinder;Surface finishing;Grinding of mold and die;Taguchi method;Force measurement
    日期: 2005-12-01
    上传时间: 2010-03-26 20:01:22 (UTC+8)
    出版者: Elsevier
    摘要: An automatic grinding system with grinding force control on a CNC machining center is developed to reduce surface roughness. This system includes an electric hand grinder mounted on a CNC machining center, a force sensor to measure the normal grinding force, and a force control sub-system to adjust the grinding depth. The CNC spindle vertical movement is produced by “external machine zero point shift”.

    The experiments performed in this study include: (1) Taguchi's parametric design to determine an ideal combination of the horizontal feed rate and the desired force value during force control and (2) grinding along an inclined surface. The results show that the force control technique may indeed reduce the average grinding force and grinding force variation.
    關聯: Journal of Materials Processing Technology 170(1-2), pp.367-373
    DOI: 10.1016/j.jmatprotec.2005.06.002
    显示于类别:[機械與機電工程學系暨研究所] 期刊論文


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