| 摘要 |
PURPOSE: It upwardly protrudes in the floor of the recess and the temperature measurement sensor installs. The temperature measurement sensor is not interrupted in the temperature of the use of an instrument and the temperature of the food is measured accurately. CONSTITUTION: A food warming device comprises a container(1), an operation unit(25) and a controller(100). The controller is composed of cooking/material data bases(101,102), a standard temperature data base(103), cooking/material input units(110,120), a reference temperature extraction module(130), a temperature sensing module(140), a temperature comparison module(150), and a heating apparatus driver module(160). The standard temperature data base stores and processes the optimal temperature about the specific cooking/material selected in the cooking/material data base. In the cooking/material input unit is the cooking/material data base through the operation unit, user selects the specific cooking/material. The reference temperature is extracted from the standard temperature data base based on the cooking/material which the reference temperature extraction module is selected. The heating apparatus driving signal is created comparing the temperature comparison module is the reference temperature with present temperature value. In the heating apparatus driver module is the compare module, the heating apparatus driving signal is a message received and the operation of the heating apparatus is controlled. |
