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Control method and system for dining table automatic rotation

A technology of automatic rotation and control system, applied in electrical program control, program control in sequence/logic controllers, etc., can solve the problems of inconvenience of traditional dining table, and achieve the effect of improving dining satisfaction, convenient dining, and convenient dining.

Inactive Publication Date: 2016-01-06
姜明勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to solve the problem of inconvenient use of the traditional dining table in the prior art

Method used

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  • Control method and system for dining table automatic rotation
  • Control method and system for dining table automatic rotation
  • Control method and system for dining table automatic rotation

Examples

Experimental program
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Effect test

Embodiment 1

[0029] This embodiment provides a control system for automatic rotation of a dining table. see figure 1 Shown is a specific embodiment of the automatic table rotation control system of the present application. The system described in this embodiment includes: a Doppler radar module 101, a digital processor 102, a motor controller 103 and a rotating motor 104, wherein:

[0030] The Doppler radar module 101, coupled with the digital processor 102, is used to transmit electromagnetic wave signals outward and process echo signals;

[0031] The digital processor 102, coupled with the Doppler radar module 101 and the motor controller 103, is used for receiving the echo signal processed by the Doppler radar module 101, and according to the echo signal Issue an instruction to control the motor controller 103. When the frequency of the echo signal is greater than the frequency of the emitted electromagnetic wave signal, an instruction to stop the rotation is issued to the motor contro...

Embodiment 2

[0042] This embodiment provides a control system for automatic rotation of a dining table. see figure 2 Shown is another specific embodiment of the control system for automatic table rotation of the present application. The system described in this embodiment includes:

[0043] The antenna 105 is located on the table turntable 201, and the antenna does not rotate with the turntable;

[0044] The dining table turntable 201 is coupled with the dining table fixing platform 202 and is located on the dining table fixing platform 202;

[0045] The dining table fixing platform 202 is coupled with the table pier 203 and is located on the dining table pier 203 .

[0046] The antenna in the Doppler radar module described in Embodiment 1 is located on the dining table, and other parts are not visually displayed outside. When the diner reaches out to pick up the food, the Doppler radar module senses the radial movement of the hand, and after processing Control the table rotating motor...

Embodiment 3

[0048] This embodiment provides a method for controlling automatic rotation of a dining table. see image 3 Shown is a specific embodiment of the method for controlling the automatic rotation of the dining table of the present application. The method described in this embodiment includes:

[0049] Step 301: the Doppler radar module emits electromagnetic wave signals, and processes the echo signals;

[0050] Step 302: The digital processor receives the echo signal processed by the Doppler radar module, and sends an instruction according to the echo signal. When the frequency of the echo signal is greater than the frequency of the transmitted electromagnetic wave signal, the The motor controller sends an instruction to stop the rotation, and after a certain time delay, the motor controller sends an instruction to start the rotation, or when the frequency of the echo signal is lower than the frequency of the emitted electromagnetic wave signal, the The motor controller issues a...

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Abstract

The invention discloses a control method and a system for dining table automatic rotation. The system disclosed by the invention comprises a Doppler radar module, a digital processor, a motor controller and a rotation motor. The Doppler radar module is coupled with the digital processor and is used for transmitting electromagnetic wave signals to the outside and processing echo signals; the digital processor is coupled with the Doppler radar module and the motor controller and is used for receiving the echo signals processed by the Doppler radar module and transmitting indication according to the echo signal so as to control the motor controller; the motor controller is coupled with the digital processor and the rotation motor and is used for controlling the rotation motor to rotate and stop according to the indication of the digital processor; the rotation motor is coupled with the motor controller and is used for rotating and stopping under the control of the motor controller. Through the technical scheme of the invention, the dining table stops rotating when people try to pick up meals, which provides convenience to people to eat and improves the satisfaction degree.

Description

technical field [0001] The invention relates to the field of catering utensils, in particular to a control method and system for automatic rotation of a dining table. Background technique [0002] The round revolving dining table is a commonly used product in the catering industry. Rotating table is divided according to the operation mode, there are two main types: one is manual rotation, and the other is automatic rotation. Manually rotating the dining table requires the diner to rotate the dining table by hand while eating, which is inconvenient to use. Compared with manual rotation, the automatic rotating table is a high-end product in this type of product. When the table rotation function is activated, the table will automatically rotate until the rotation is turned off. Although the automatic rotating dining table solves the shortcomings of rotating the dining table by hand, it also has its own shortcomings. When diners eat some complex dishes, such as "Beijing Roast...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 姜明勇
Owner 姜明勇
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