Acquirer, Acquiring Device Manufacturing Method and Force Measuring Method

摘要

The acquisition device (20) includes a wall and a converter (23), and the converter includes a body (24, 324) to which a plurality of electrodes (25) spaced apart from each other are fixed. The electrical impedance (R) of the transducer varies with the deformation of the transducer. When observed along a direction perpendicular to the wall surface (36), the plurality of electrodes (25), which are at least two of the plurality of electrodes, are spaced apart from each other. The transducer is incorporated under the wall surface (36). [Selection] Figure 4