基本信息:
- 专利标题： DETERMINING PART STRESS WITH IN SITU SENSORS
- 申请号：US17354709 申请日：2021-06-22
- 公开(公告)号：US20220404134A1 公开(公告)日：2022-12-22
- 发明人： Navin Sakthivel , Aaron Avagliano , Wei Chen , Joshua Snitkoff , Mikhail Nikolaevich Gladkikh , Amir Saeed
- 申请人： Baker Hughes Oilfield Operations LLC
- 申请人地址： US TX Houston
- 专利权人： Baker Hughes Oilfield Operations LLC
- 当前专利权人： Baker Hughes Oilfield Operations LLC
- 当前专利权人地址： US TX Houston
- 主分类号： G01B7/16
- IPC分类号： G01B7/16 ; B33Y10/00 ; B33Y80/00
摘要：
A sensor system, including: a dielectric material on a part body; and a sensor on the dielectric material, the sensor configured to provide impedance, capacitance, and resistance values and to alter one or more of the impedance, capacitance and resistance values responsive to a stress applied to the part body. Also disclosed is a method of making and a method of using the sensor system.
公开/授权文献:
- US11733022B2 Determining part stress with in situ sensors 公开/授权日：2023-08-22
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01B | 长度、厚度或类似线性尺寸的计量；角度的计量；面积的计量；不规则的表面或轮廓的计量 |
| ------G01B7/00 | 以采用电或磁的方法为特征的计量设备 |
| --------G01B7/16 | .用于计量固体的变形，例如电阻应变仪 |