发明专利
- 专利标题： Weight measuring apparatus and weight measuring method
- 专利标题（中）： 重量测量仪器和重量测量方法
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申请号： JP2011154234申请日： 2011-07-12
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公开(公告)号： JP2013019809A公开(公告)日： 2013-01-31
- 发明人: ASARI YUKIO , TODOROKI TORU , MITSUYA YUSUKE , NARUOKA YOSHIHIKO , HIRAMITSU KOMEI
- 申请人： Toshiba Corp , 株式会社東芝
- 专利权人： Toshiba Corp,株式会社東芝
- 当前专利权人： Toshiba Corp,株式会社東芝
- 优先权： JP2011154234 2011-07-12
- 主分类号： G01G11/00
- IPC分类号： G01G11/00 ; G01G17/02
摘要：
PROBLEM TO BE SOLVED: To provide a weight measuring apparatus and a weight measuring method capable of performing highly accurate weight measurement by comparatively inexpensive constitution.SOLUTION: In the weight measuring apparatus, while vibrating paper sheets, the paper sheets are conveyed by a conveyance part, the weight of the paper sheets in conveyance is detected by a sensor, sensor outputs are sampled in a predetermined period and discretized by an A/D conversion part, and a plurality of discretized signals are statistically processed and averaged by an operation part to calculate the weight of the paper sheets.
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