MEASURING METHOD OF FILLING AMOUNT OF FILLER, AND MEASURING APPARATUS OF FILLING AMOUNT OF FILLER

摘要

PROBLEM TO BE SOLVED: To provide a measuring method and measuring apparatus of the filling amount of a filler capable of simply measuring the filling amount of the filler filled into a flow channel.;SOLUTION: In a measuring method of the filling amount of a filler 22, the difference between the pressure on an inlet 21a side of a flow channel 21 and that on an outlet 21b side is measured, and the filling amount of the filler 22 is estimated on the basis of the measurement result, thereby obtaining the filling amount. Thus, the filling amount of the filler 22 filled into the flow channel 21 can be simply measured. A filling amount measuring apparatus 100 can also produce a similar function and effect.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT