Automatic household electrical appliance main control board detection system and method

A technology of automatic detection and main control board, applied in the field of circuits, can solve the problems of low production efficiency, potential safety hazards in contact with strong electricity, etc.

Pending Publication Date: 2018-05-25
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional method uses manual key testing, which not only has low production efficiency, but also has potential safety hazards when exposed to strong electricity

Method used

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  • Automatic household electrical appliance main control board detection system and method
  • Automatic household electrical appliance main control board detection system and method
  • Automatic household electrical appliance main control board detection system and method

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Experimental program
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Embodiment approach

[0026] According to an embodiment of the present invention, the main control board 20 is a dual-core main control board, which can realize two-way communication with the main control unit 11 .

[0027] In the above scheme, the automatic control module 10 sends an instruction to the main control board 20, and the main control board 20, as the measured object, receives the above-mentioned instruction, and performs corresponding actions according to the internally set program, such as power-on, heating and other operations, the main control board. 20 or output relevant information according to the instruction of the automatic control module 10, such as outputting a barcode or a program version number; the detection module 30 detects the corresponding action performed by the main control board 20, such as detecting the output power of the heating operation; the automatic control module 10 is also It is configured to receive the relevant information output by the main control board ...

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Abstract

The invention relates to the technical field of a circuit and discloses an automatic household electrical appliance main control board detection system and method. The system comprises an automatic control module used for controlling a main control board for performing corresponding motions or outputting the relevant information, and a detection module used for detecting the corresponding motionsof the main control board, wherein the automatic control module is used for receiving the relevant information outputted by the main control board and displaying the relevant information. The system is advantaged in that the main control board is automatically controlled for performing the corresponding motions and automatically detecting the information associated with the corresponding motions,automatic quality-inspection detection is realized, and work efficiency and operation safety are improved.

Description

technical field [0001] The invention relates to the technical field of circuits, in particular to an automatic detection system and a detection method for a main control board of a home appliance. Background technique [0002] The main control boards (or power boards) of heating appliances such as induction cookers and electric heaters are the core components of such household appliances. According to whether they communicate with the display board, they can be divided into single-core main control boards and dual-core main control boards. control panel. The dual-core main control board performs the following tasks in the induction cooker working system: 1. Communicates with the display board MCU, responds to the display board button operation and displays the data displayed on the conveying interface. 2. Respond to button actions and perform corresponding functions according to different actions; control working function steps and power output; protection detection and pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0428
Inventor 宣龙健汪钊卢伟杰谭佳佳
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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