专利名称：Method and apparatus for detecting pallet full load state in sheet metal machining line
怎么讨人喜欢and method and apparatus for controlling
diehard
sheet metal machining line and work
identifying apparatus
发明人：Kaoru Nakamura
face to face申请号：US09/150903
现代大学英语精读3答案申请日：19980910
公开号：US06052627A
公开日：香港大学研究生专业
春节英语手抄报内容
bigbang好听的歌
20000418
专利内容由知识产权出版社提供
摘要：An apparatus for detecting a pallet full load state determines a pallet full load state while switching the upper limit value of the mounting height of workpieces according to workpiece size. The cell controller of an apparatus for controlling a sheet metal machining line estimates an occurrence or non-occurrence of a pallet full load state defined as a function of the overall height or the total weight of the workpieces loaded on the carrier pallet by analyzing the machining schedule when a machined workpiece is loaded on the carrier pallet and has a replacing carrier pallet good for the next workpiece to be loaded stand-by whenever appropriate. A workpiece identifying apparatus determines the XY dimensions of a batch of workpieces on a pallet by arranging a number of absolute reference points arranged on the pallet and a number of relative reference points arranged on the workpieces and calculating the differentials between the absolute reference points and the corresponding relative reference points and the XY dimensions of a square defined on the pallet. The workpiece identifying
apparatus additionally determines the material of the workpieces from the surface images of the workpieces taken by the cameras it carries by quentially referring to the surface image data stored in a surface image data storage master. The workpiece identifying apparatus further determines the thickness of each of the workpieces and the number of workpieces on the pallet by determining the height of the accumulated workpieces and the gaps between any adjacently arranged workpieces.
be的过去式申请人：NAKAMURA; KAORU
自强英语
genre代理机构：Greenblum & Bernstein PC.
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