专利汇可以提供Magnetic non-contact thickness gauge with means to compensate the effects of stray fields on the gauge专利检索,专利查询,专利分析的服务。并且A thickness measuring device wherein means are positioned at opposite sides of and in selected spacing relative to a work piece being measured and respectively include magnet responsive means supported by one positioning means and a magnet supported by the other positioning means, said magnet and magnet responsive means defining a flux circuit intercepted by said work piece. The magnet responsive means include spaced parts and a third relatively small part between said spaced parts at which flux in said circuit is concentrated. A flux sensitive resistor is positioned to respond to flux variations at said third part and is connected in a Wheatstone bridge meaSuring circuit which indicates variations in the thickness of the work piece. Temperature control means including a heater and sensor means compensate for temperature variations acting on the magnetic parts, said sensor means being connected in another Wheatstone bridge measuring circuit. The sensor means may include cooperating sensors located respectively adjacent to the work piece and adjacent to the heater.,下面是Magnetic non-contact thickness gauge with means to compensate the effects of stray fields on the gauge专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
---|---|---|
电流传感器 | 2020-05-08 | 925 |
一种薄膜式压力传感器的制作方法 | 2020-05-11 | 562 |
一种轮轨应力测量接线器及测量装置 | 2020-05-11 | 293 |
磁致伸缩应变仪传感器 | 2020-05-15 | 698 |
压力传感器及其形成方法 | 2020-05-16 | 383 |
一种半导体组件及具有该半导体组件的发光装置 | 2020-05-08 | 985 |
一种应变称重装置、无人售货柜及使用方法 | 2020-05-13 | 644 |
一种惠斯登电桥式传感用放大器 | 2020-05-12 | 684 |
具有叶片形变检测功能的压缩机叶轮 | 2020-05-13 | 133 |
压力传感器 | 2020-05-14 | 111 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。