CN102446561B - 水平调整系统、水平仪和滚珠滑动变阻器 - Google Patents
水平调整系统、水平仪和滚珠滑动变阻器 Download PDFInfo
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- CN102446561B CN102446561B CN 201110092286 CN201110092286A CN102446561B CN 102446561 B CN102446561 B CN 102446561B CN 201110092286 CN201110092286 CN 201110092286 CN 201110092286 A CN201110092286 A CN 201110092286A CN 102446561 B CN102446561 B CN 102446561B
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CN 201110092286 CN102446561B (zh) | 2011-04-13 | 2011-04-13 | 水平调整系统、水平仪和滚珠滑动变阻器 |
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CN 201110092286 CN102446561B (zh) | 2011-04-13 | 2011-04-13 | 水平调整系统、水平仪和滚珠滑动变阻器 |
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CN102446561A CN102446561A (zh) | 2012-05-09 |
CN102446561B true CN102446561B (zh) | 2013-06-12 |
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CN 201110092286 Expired - Fee Related CN102446561B (zh) | 2011-04-13 | 2011-04-13 | 水平调整系统、水平仪和滚珠滑动变阻器 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105700456B (zh) * | 2016-02-04 | 2018-04-13 | 苏州健雄职业技术学院 | 一种自动反馈功能的平衡控制装置 |
WO2017197862A1 (zh) * | 2016-05-18 | 2017-11-23 | 南通医疗器械有限公司 | 一种角度传感器装置 |
CN107964841B (zh) * | 2017-11-24 | 2019-06-04 | 中铁重工有限公司 | 一种轮胎式地铁换铺机及自动调平方法 |
CN112594483B (zh) * | 2021-01-26 | 2023-03-24 | 太原理工大学 | 一种自动调平装置及方法 |
CN113927544B (zh) * | 2021-11-09 | 2023-03-24 | 浙江精力工具有限公司 | 一种高稳定性电子脱扣电锤 |
CN114911275B (zh) * | 2022-07-13 | 2022-10-28 | 天津光电集团有限公司 | 一种调平检测装置及其工作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1731086A (zh) * | 2005-08-19 | 2006-02-08 | 潘舒伟 | 一种水准仪、经纬仪自动调平基座 |
TW200807442A (en) * | 2006-07-21 | 2008-02-01 | Asia Optical Co Inc | Gradienter with electric motor driven adjustment device and adjustment method thereof |
CN101339023A (zh) * | 2007-07-05 | 2009-01-07 | 松下电工株式会社 | 倾角传感器 |
CN101718547A (zh) * | 2009-11-20 | 2010-06-02 | 西安信唯信息科技有限公司 | 水平度位指示和夹角测量装置及方法 |
CN201583267U (zh) * | 2010-01-18 | 2010-09-15 | 瑞安市博业激光应用技术有限公司 | 水平仪 |
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US1433740A (en) * | 1919-12-22 | 1922-10-31 | Westinghouse Electric & Mfg Co | Rheostat |
JPH0610614B2 (ja) * | 1985-06-11 | 1994-02-09 | 大成建設株式会社 | 測量機の自動追尾装置 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1731086A (zh) * | 2005-08-19 | 2006-02-08 | 潘舒伟 | 一种水准仪、经纬仪自动调平基座 |
TW200807442A (en) * | 2006-07-21 | 2008-02-01 | Asia Optical Co Inc | Gradienter with electric motor driven adjustment device and adjustment method thereof |
CN101339023A (zh) * | 2007-07-05 | 2009-01-07 | 松下电工株式会社 | 倾角传感器 |
CN101718547A (zh) * | 2009-11-20 | 2010-06-02 | 西安信唯信息科技有限公司 | 水平度位指示和夹角测量装置及方法 |
CN201583267U (zh) * | 2010-01-18 | 2010-09-15 | 瑞安市博业激光应用技术有限公司 | 水平仪 |
Non-Patent Citations (1)
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JP昭61-283811A 1986.12.13 |
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