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Food processor and cooking control method and device thereof

A technology of a food processor and a control method, which is applied to beverage preparation devices, electromechanical devices, low-speed motor control, etc., can solve problems such as bottom paste and uneven heating of the food processor.

Inactive Publication Date: 2019-02-26
GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, food cooking machines with heating function on the market, such as wall breaking machines or soybean milk machines, may experience uneven heating when the cooked food is in a static state when performing the porridge cooking program, which may cause Causes a sticky bottom in the food processor

Method used

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  • Food processor and cooking control method and device thereof
  • Food processor and cooking control method and device thereof
  • Food processor and cooking control method and device thereof

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Embodiment Construction

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0036] The cooking control method of the food cooking machine, the cooking control device of the food cooking machine and the food cooking machine according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0037] figure 1 It is a flowchart of a cooking control method for a food cooking machine according to an embodiment of the present invention. Among them, such as figure 2 As shown, the food cooking machine includes a stirrer, a motor driving the stirrer and a ...

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Abstract

The invention discloses a food processor and cooking control method and device thereof, the method comprising the steps of: detecting a zero-crossing signal of an alternating current input to a motor;acquiring a zero-crossing point of the alternating current according to the zero-crossing signal, and after the zero-crossing point is delayed for a first preset time, outputting an opening pulse signal to a thyristor module, and outputting an openning pulse signal to the thyristor module every second preset time; detecting a magnetic field conversion signal provided by a magnetic ring so as to output an alternating level signal, and obtaining a rotation speed of the motor by using a periodic speed measurement method according to the alternating level signal; and adjusting the first preset time according to the rotation speed of the motor to control the motor to rotate in a low speed and high torque mode at constant speed so as to drive a stirring piece to stir the cooked food in a cooking process of the food processor. According to the invention, by changing the on-time of the motor thyristor module, the motor is allowed to run at a constant speed with low speed and high torque, so food can be stirred in the cooking process and the food processor is prevented from suffering from a phenomenon of overcooking of the bottom.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a cooking control method of a food cooking machine, a cooking control device of the food cooking machine and a food cooking machine. Background technique [0002] At present, food cooking machines with heating function on the market, such as wall breaking machines or soybean milk machines, may experience uneven heating when the cooked food is in a static state when performing the porridge cooking program, which may cause Causing the food processor to stick to the bottom. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the above-mentioned technologies at least to a certain extent. For this reason, an object of the present invention is to propose a cooking control method for a food cooking machine, which can make the motor run at a low and constant speed by changing the conduction time of the motor thyristor mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02P23/03A47J43/08
CPCA47J43/085H02K11/215H02P23/03H02P23/28A47J27/00A47J31/00A47J43/04A47J43/08A47J44/00
Inventor 刘传兰
Owner GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
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