专利名称：AUTOMATIC WORKPIECE CENTERING
APPARATUS AND AUTOMATIC CENTERINGMETHOD
发明人：NAKANO Makoto申请号：EP15803309.2申请日：20150522公开号：EP3153274A4公开日：20170614
摘要：Air sliding tables (20) disposed on a rotating table (11) have a movable tray (40),which is provided with a workpiece-loading surface (42a) for loading a workpiece (W) andcan be moved horizontally in a selected direction by being lifted by the pressure ofcompressed air. An automatic workpiece centering apparatus (10) is equipped withmultiple stopper devices (30), which are provided with a contact section (31a) that theworkpiece (W) can contact and are for positioning the workpiece (W), and a pushingdevice (60) for pushing the workpiece (W) so that the workpiece (W) contacts the contactsection (31a) of a stopper device (30). As a result, the automatic workpiece centeringapparatus and automatic centering method are able to perform workpiece centeringwork with a simple structure and short cycle time.
申请人：NSK Ltd.
地址：6-3 Ohsaki 1-chome Shinagawa-ku Tokyo 141-8560 JP
国籍：JP
代理机构：Grünecker Patent- und Rechtsanwälte PartG mbB
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