| 摘要 |
The invention relates to a device for measuring the displacement, deformation and/or deformation force of a mechanical component. The device comprises means for emitting 20 and receiving 21 a light beam 2, the aforementioned means being mechanically integral with a common base 3. Optical transmission means 4 are also provided, these means intercepting the light beam, ensuring that it is transmitted. The optical transmission means 4 and the common base 3 are respectively mechanically integral with a reference base and with the mechanical part 1 or visa versa. Application to measuring the clamping deformation and/or deformation force of bolts and to measuring pressure. <IMAGE>
|
