| 摘要 |
PROBLEM TO BE SOLVED: To provide a system for visualization of strain quantity, capable of converting a measured value of a prescribed strain quantity and a property change of a measuring object on which a strain gage or a physical quantity/electric quantity converter (hereafter referred to as a 'strain gage or the like') into emission of a fluorescent agent attached to the strain gage or the like, and viewing the result. SOLUTION: A determination circuit 22 of a measuring device 2 discriminates/classifies physical states of a spot to be measured by an output from a strain measuring instrument 21, namely, an electric signal corresponding to a strain quantity detected by the strain gage 1 and measured by the strain measuring instrument 21, and outputs a signal showing a discrimination/classification result. A light source control signal generation circuit 23 of the measuring device 2 outputs a light source control signal (driving signal for a light source A and a light source B) for driving a light source power source circuit 3 based on a signal showing a physical state of a measuring spot discriminated/classified by the determination circuit 22. The light source power source circuit 3 outputs power for a light source for controlling the light source 4 based on a light source control signal from the measuring device 2. COPYRIGHT: (C)2011,JPO&INPIT
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