| 摘要 |
PURPOSE:To detect exactly an injected area of adhesive from the outside of a surface finishing material, by measuring the surface temperature of the surface finishing material when repairing a lifting caused by partial release of the surface finishing material using an adhesive. CONSTITUTION:A hole for injecting adhesive is made at an appropriate position in an area where a lifting was formed, and the adhesive is injected through the hole into the part where the lifting is formed. Then, the increases in surface temperature of the surface finishing material, which are induced by the hardening of the adhesive, are measured at multipoints, and thereby the area of the surface finishing material where the temperature increase is detected. From these results, the range where the adhesive has been injected is detected. Thus, the injected range of adhesive is exactly detected from the outside of the surface finishing material without destruction of the surface finishing material. |
