| 发明名称 |
STRAIN GAUGE ARRANGEMENT |
| 摘要 |
A method is specified for producing a strain gauge arrangement (14) on a surface of a machine element (2), particularly a bearing ring (3) or a shaft (17), wherein a deformation-sensitive measurement layer (6) and a protective layer (8) situated thereabove are applied to the surface. The protective layer (8) is locally removed by laser processing and the exposed measurement layer (6) is contacted electrically. A machine element (2), particularly a bearing ring (3) or a shaft (17), with a strain gauge arrangement (14) produced according to the method is also provided. |
| 申请公布号 |
US2015168241(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201314403236 |
申请日期 |
2013.05.16 |
| 申请人 |
Schaeffler Technologies GmbH & Co. KG |
发明人 |
Gierl Jürgen;Heim Jens;Schillinger Jakob |
| 分类号 |
G01L5/00;C23C16/50;C23C16/56;C23C14/58 |
主分类号 |
G01L5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Method for producing a strain gauge arrangement on a surface of a machine element, comprising depositing a deformation-sensitive measurement layer and a protective layer above said measurement layer on the surface, and removing the protective layer locally via laser processing, and wherein the exposed measurement layer is contacted electrically. |
| 地址 |
Herzogenaurach DE |
