METHOD AND DEVICE FOR DETERMINING THE LOCATION AND

专利名称：METHOD AND DEVICE FOR DETERMINING

THE LOCATION AND ORIENTATION OF ATEST SUBJECT

发明人：KOLLEWE, THOMAS申请号：EP09723563.4申请日：20090318公开号：EP2252855A1公开日：20101124

摘要：The invention relates to a method and a device for determining the location andorientation and for the geometrical measurement (length, width, height) of a test subjectand a method and a device for orienting a test subject, in particular tablets, in ameasuring station, in particular a tablet testing device. In the method according to theinvention, the test subject (for example, tablet, dragée, solid body) is transported via asupply unit to the top side of a rotary table. The following method steps are then carriedout in particular: the test subject is irradiated from one direction using electromagneticradiation such as visible light, which is generated in a radiation source; the rotary table isrotated about at least 180°; the shadows, which the test subject throws, or the profile isacquired by a detector such as a camera at various angles of the rotary table. Theshadows and/or the profiles of the test subject are preferably digitally acquired atvarious angles, and the dimensions, location, and/or orientation of the test subject on therotary table are calculated therefrom. Two compression jaws can then be guided to thetest subject for a breaking strength measurement.

申请人：KOLLEWE, THOMAS

地址：Hasenweg 61 22393 Hamburg DE

国籍：DE

代理机构：Müller Verweyen

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