| 摘要 |
Vertical load cells (3) are placed on top of the base plate (2) at a distance from each other in order to measure movement in the z-direction. Movement in the x- and y-directions is measured using horizontal load cells (4) which are also placed on top of the base plate at a distance from each other and secured to a central puck (5) without any tension, the puck being attached to the cover above the base plate. - The base plate and cover are secured to four substantially vertical side walls. |
