Wireless data transmission and networking methods for color sorter

Abstract

The invention discloses a wireless data transmission method for a single color sorter. The wireless data transmission method comprises the steps as follows: starting, instruction issuing, broadcasting transmission of data, data judgment and reception, information feedback, feedback information receiving, resending and ending. A wireless data networking method for multiple color sorters comprises the steps of arrangement of a coded disc of a control unit and arrangement of coded discs of color sorter systems, wherein each system of each color sorter is equipped with a wireless unit, communication among internal systems of single color sorters is realized through data transmission among the wireless units, and the accuracy and stability of the data transmission are realized through wireless transmission chips and the coded discs; and networking between the systems of the multiple color sorters and the control unit is realized through the wireless units, and unified management is facilitated for an operator.

Description

technical field [0001] The invention belongs to the field of color sorters, and in particular relates to a method for wireless data transmission and networking of a color sorter. Background technique [0002] A single color sorter is composed of component systems, and various commands are input through the control unit of the man-machine interface to realize the coordination between the systems. Each system is distributed in different positions of the color sorter, and the control unit and other systems are connected through data lines to realize data transmission. [0003] The length of multiple round-trips between the data lines between the systems is too long, so it is inevitable to run in parallel with the power lines, and the data signals will be affected. When a line problem occurs, it is not easy to find the source of the problem, and the line aging phenomenon will occur. In some large-scale application places, multiple color sorters will be used at the same time to...

AI Technical Summary

Problems solved by technology

[0003] The length of multiple round trips between the data lines between the systems is too long, it is inevitable to run parallel with the power line, and the data signal will be affected

When a line problem occurs, it is not easy to find the source of the problem, and the line aging phenomenon will occur

In some large-scale application places, multiple color sorters will be used at the same time to form a whole production line. Each machine is controlled independently by the control unit, which requires multiple operators to be around the color sorter all the time. For maintenance, the cost is high for the user and it is not convenient for the unified management of the operator

[0004] There are other peripheral supporting equipment in the application place of the color sorter, such as elevators, etc. These equipment are often controlled separately. When the work starts or ends, these equipment need to be started or stopped one by one. For example, when there is an emergency shutdown during the production process, There will be other problems caused by being in a hurry or not stopping in time

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