Measuring device

The utility model discloses a measuring device, which is used for accurately measuring a sensitive signal at any position in a three-dimensional space, and comprises a detection module, a motion module and a control module, the motion module is connected with the detection module, the control module is connected with the motion module, the motion module is connected with a to-be-detected module, and the to-be-detected module is connected with the to-be-detected module. The motion module comprises at least three telescopic units, the detection module is driven by the telescopic units to move relative to the module to be detected, and the detection module obtains a single signal value of the position in the space of the module to be detected. And under the control of the control module, a signal value of a required position in the three-dimensional space is solved. 本申请公开了一种测量装置，用于准确测量三维空间内任意位置的敏感信号，包括检测模块、运动模块、控制模块，所述运动模块与所述检测模块连接，所述控制模块与所述运动模块连接，所述运动模块与待检模块连接，所述运动模块包括至少三组伸缩单元，所述检测模块在所述伸缩单元带动下相对于所述待检模块做相对运动，所述检