| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To perform heating cooking without losing heating power even if an infrared sensor becomes abnormal. <P>SOLUTION: When the output of an infrared sensor 4 becomes a first prescribed value or more, heating cooking control is performed by deciding the cooking container temperature by the infrared sensor 4 and the plate temperature or the like, and when it becomes a second prescribed value or more, the control by the infrared sensor 4 is invalidated regardless of existence of the cooking container 2 and an optimal control can be performed according to the situation, and furthermore, when the control by the infrared sensor 4 is difficult, the control can be promptly switched over to other control than that by the infrared sensor 4. Thereby, cooking can be performed with sufficient power and safety with improved cooking result. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
