COOKING DEVICE FOR OBTAINING OPTIMAL COOKING PERFORMANCE BY USING THE PROPER COOKING TIME DEPENDING ON THE AMOUNT OF FOOD AND WEIGHT SENSING DEVICE OF THE COOKING DEVICE

摘要

PURPOSE: A cooking device and a weight sensing device of the cooking device are provided to obtain the optimal cooking performance by automatically sensing the amount of the food to be cooked and heating the food for proper period of time depending on the amount of the food. CONSTITUTION: A cooking device comprises a cooking chamber having a rotating shaft for rotating a tray on which food is placed, at least one rollers(108a) for making the tray rotate smoothly by rolling in contact with a bottom of the cooking chamber and the lower face of the tray, a roller support member(108) connected with the rollers, having at least one recessed portions(204) on a surface(202) facing the bottom of the cooking chamber and rotating with the tray with response to the rolling of the rollers, and a weight sensor installed on the rotation path of the roller support member and generating a signal corresponding to pressurization.