专利名称：Flange fastening skill determination
apparatus and flange fastening skill
determination program
发明人：Masanori Futai
申请号：US15312357
申请日：20150416
公开号：US09897501B2
公开日：
20180220
专利内容由知识产权出版社提供
专利附图：
摘要：A flange fastening skill determination apparatus includes: a receiver configured to receive output signals from respective tightening force detectors when a testee
tightens a plurality of bolts for connecting flanges together, the tightening force detectors corresponding to the plurality of respective bolts; a measurer configured to obtain measurement results indicating transition of change in each of the output signals from a start to an end of tightening a corresponding bolt; a calculator configured to obtain a first calculation result indicating variation among output signal values during the tightening, a cond calculation result indicating variation among output signal values at a time of completion of the tightening, and a third calculation result indicating a degree of tightening force of each of the plurality of bolts at the time of completion; and a determiner configured to determine a skill level of the testee bad on the results.
申请人：DAICEL CORPORATION
地址：Osaka-shi, Osaka JP
国籍：JP
代理机构：Alleman Hall Creasman & Tuttle LLP
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