| 摘要 |
Component sensor and method for the contactless measurement of the components of static and dynamic forces on metallic specimens, in particular shafts, pipes or plates, in which on the basis of application of complex forces, e.g. simultaneously occurring tensile and torsional forces, a quasi two-dimensional joint extension or compression which leads to permeability changes in the specimen occurs in the material. On the basis of the design according to the invention of the sensor head, the permeability changes occurring in the specimen are decomposed into two or three components, so that the forces acting can be detected in terms of their direction of action and magnitude. It is thus possible, for example, given appropriate angular alignment of the component sensor to measure separately from one another the tensile forces and torques acting on a linkage. |
