CN101368835B - 基于光电编码器的谷物流量传感器 - Google Patents
基于光电编码器的谷物流量传感器 Download PDFInfo
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CN2008101561597A CN101368835B (zh) | 2008-09-24 | 2008-09-24 | 基于光电编码器的谷物流量传感器 |
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CN2008101561597A CN101368835B (zh) | 2008-09-24 | 2008-09-24 | 基于光电编码器的谷物流量传感器 |
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CN101368835A CN101368835A (zh) | 2009-02-18 |
CN101368835B true CN101368835B (zh) | 2010-06-02 |
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CN2008101561597A Expired - Fee Related CN101368835B (zh) | 2008-09-24 | 2008-09-24 | 基于光电编码器的谷物流量传感器 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101782408B (zh) * | 2010-03-12 | 2012-05-23 | 中国农业大学 | 谷物流量测量方法及装置 |
CN110470351A (zh) * | 2019-09-10 | 2019-11-19 | 贵阳学院 | 一种齿轮式光纤流量传感器及其流量检测方法 |
CN113932865B (zh) * | 2021-09-26 | 2023-08-25 | 浙江慧勤医疗器械有限公司 | 一种智能流量测试装置及流量测试方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3575052A (en) * | 1969-03-17 | 1971-04-13 | Bendix Corp | Mass flowmeter |
CN2153779Y (zh) * | 1992-05-28 | 1994-01-19 | 石家庄市华强新技术应用研究所 | 散固体流量计 |
CN2165421Y (zh) * | 1993-02-03 | 1994-05-18 | 王统濬 | 光电测速流量指示器 |
EP0275367B1 (en) * | 1986-10-14 | 1994-09-14 | Abb K-Flow Inc. | Method and apparatus for measuring mass flow |
CN2676158Y (zh) * | 2003-03-25 | 2005-02-02 | 黄贤良 | 磁传动光电流量计 |
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2008
- 2008-09-24 CN CN2008101561597A patent/CN101368835B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3575052A (en) * | 1969-03-17 | 1971-04-13 | Bendix Corp | Mass flowmeter |
EP0275367B1 (en) * | 1986-10-14 | 1994-09-14 | Abb K-Flow Inc. | Method and apparatus for measuring mass flow |
CN2153779Y (zh) * | 1992-05-28 | 1994-01-19 | 石家庄市华强新技术应用研究所 | 散固体流量计 |
CN2165421Y (zh) * | 1993-02-03 | 1994-05-18 | 王统濬 | 光电测速流量指示器 |
CN2676158Y (zh) * | 2003-03-25 | 2005-02-02 | 黄贤良 | 磁传动光电流量计 |
Non-Patent Citations (1)
Title |
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JP特开平5-207931A 1993.08.20 |
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