To provide a high frequency heating system capable of heating and finishing plural objects different in a temperature at heating start time or different in an endothermic quantity to the same temperature by simultaneous heating in the high frequency heating system for heating the objects on a fixed table.
This high frequency heating system is provided with a temperature detecting means 17 for detecting the temperature of the objects 1a and 1b on the fixed table 6 and a discriminating means 19 for discriminating the temperature difference between these objects, and is constituted so as to control heating by combining uniform heating for the objects 1a and 1b by rotating a power supply port 14 and intensive heating for heating the low temperature side object 1b by stopping the rotation of the power supply port 14. Thus, even if the two objects 1a and 1b different in temperature at heating start time or different in endothermic quantity are simultaneously heated, the objects can be heated and finished to almost the same temperature.
WATANABE KENJI
YOSHIMURA HIROBUMI
| JPH07198147A | 1995-08-01 | |||
| JPH0927389A | 1997-01-28 | |||
| JP2001324147A | 2001-11-22 |
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