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Synchronous control system and method

A technology of synchronous control and controller, applied in the direction of electrical program control, program control in sequence/logic controller, etc., can solve the problem of inconsistency between high and low, and achieve the effect of improving synchronization efficiency

Inactive Publication Date: 2021-04-13
ZHEJIANG JIECHANG LINEAR MOTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When two (or more) single beds move together, there will be inconsistent heights

Method used

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  • Synchronous control system and method
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  • Synchronous control system and method

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Embodiment 1

[0034] Embodiment 1 of the present invention proposes a synchronous control system, which is applied to home appliances, office, medical treatment and other fields, such as household beds, electric lifting tables, medical beds, etc., such as figure 1 As shown, it includes a master controller for controlling the first control object and at least one slave controller for controlling the second control object; the master controller sends the first control instruction to the slave controller; The slave controller controls the second control object according to the first control instruction and acquires the second operating parameter information, and sends the second operating parameter information to the master controller; the master controller acquires the second operating parameter information of the first control object An operating parameter information, comparing the first operating parameter information with the second operating parameter information to generate a first contr...

Embodiment 2

[0046] Embodiment 2 of the present invention proposes a synchronous control method, such as Figure 5 shown, including the following steps:

[0047] S1: the master controller sends the first control command to the slave controller;

[0048] S2: The slave controller controls the second control object according to the first control instruction, acquires second operating parameter information, and sends the second operating parameter information to the master controller;

[0049] S3: The main controller obtains the first operating parameter information of the first control object, compares the first operating parameter information with the second operating parameter information and generates the first control instruction and the second control instruction, and the main controller according to the first control Instructing to control the first control object and sending the second control instruction to the slave controller;

[0050] S4: The slave controller controls the second ...

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PUM

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Abstract

The invention relates to the field of communication control, in particular to a synchronous control system and method, and the system comprises a main controller for controlling a first control object, and at least one slave controller for controlling a second control object. The main controller sends a first control instruction to the slave controller; the slave controller controls a second control object according to the first control instruction, obtains second operation parameter information and sends the second operation parameter information to the main controller; the main controller obtains first operation parameter information of a first control object, compares the first operation parameter information with second operation parameter information and generates a first control instruction and a second control instruction, and the main controller controls the first control object according to the first control instruction and sends the second control instruction to the slave controller; and the slave controller controls the second control object according to the second control instruction. The synchronization efficiency is improved.

Description

technical field [0001] The invention relates to the field of communication control, in particular to a synchronous control system and method. Background technique [0002] At present, the home bed controllers on the market all have the function of synchronous movement between the controllers, but because the loads of the push rods of the controllers are different and the data does not interact, each controller only receives the instructions of the operator separately. action, so there are distance errors between different controller pushrods and pushrods. When 2 (or more) single beds move together, there will be inconsistent heights. Contents of the invention [0003] To solve the above problems, the present invention proposes a synchronous control system and method. [0004] A synchronous control system, comprising a master controller for controlling a first control object and at least one slave controller for controlling a second control object; [0005] The master co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 甄慧丽许欣
Owner ZHEJIANG JIECHANG LINEAR MOTION TECH