专利名称：MEASURING SYSTEM AND MEASURING
METHOD OF LENGTH OR PHYSICAL
CONDITIONS OF STICK MEMBER
发明人：RI SOKUN，李 相勲
申请号：JP2008021083
申请日：20080131
会计舞弊公开号：JP2009180652A
look into>变形金刚2主题曲公开日：
20090813
专利内容由知识产权出版社提供
专利附图：as far as
然而英语>integration摘要：
PROBLEM TO BE SOLVED: To measure tting depth or physical condition of a stick
member like a guardrail post through measurement and analysis of the elastic wave (compressional wave) in the longitudinal direction caud by hammering a received oscillator attached on buried stick member.
SOLUTION: One or a plurality of received oscillators are attached on the lateral side of a buried stick member with fixtures 40a, 40b, and 40c and elastic wave is forced to generate by hammering a central part of the front edge of stick members (the caps in cas of guardrail posts). AD conversion, resonance frequency measurement, and waveform analysis are applied to electrical signals corresponding to longitudinal wave (compressional wave) detected by the received oscillators to measure length or physical conditions of the stick.
COPYRIGHT: (C)2009,JPO&INPIT
five days>成考录取通知书什么时候发
申请人：RI SOKUN，李 相勲,TIBA SOTUKI CO LTD，株式会社千葉測機
sleep的过去式
地址：宮城県多賀城市中央１丁目１３番１号，宮城県仙台市太白区人来田二丁目１４番３６号国籍：JP,JP
代理人：林 恒徳，土井 健二，松枝 浩一郎
someway
更多信息请下载全文后查看
