| 摘要 |
The present invention relates to a welding inspection device using a temperature profile, and a method for the same. The present invention provides the welding inspection device using the temperature profile and the method for the same, wherein the welding inspection device using the temperature profile is characterized by comprising: an excitation unit exciting a base material with a preset excitation frequency to heat the base material including a welded part wherein welding is performed; a camera unit photographing thermal images of the base material including the welded part; and a control unit calculating the temperature profile of the welded part based on the thermal images, and determining welding defects in accordance with whether or not of temperature profile uniformity of the calculated temperature profile is within a preset range. |
