Electronic jacquard control system and its control method

Abstract

The present invention relates to an electronic jacquard control system provided with two microprocessors inside and the control method; the control method of the system is that firstly, weaving data can be arranged and positioned in a FTP server; and then, provided with two electronic jacquard microprocessor control system and the control methods. The system control method is as follows: First, the data set weaving and weaving data Add a FTP server; then a data receiving microprocessor can download the weaving data from the FTP server in the Ethernet module; the data receiving microprocessor rewrites the corresponding values in the function marking area, the data-type marking area, switching marking area of the data receiving and storage module to respectively match with the weaving date, and the weaving data can be sent to the data receiving and storage module; and then the control microprocessor obtain the weaving data in the data receiving and storage module according to the values in the function marking area, the data-type marking area, switching marking area of the data receiving and storage module, at the same time, the control microprocessor controls the weaving machine to start work. The present invention has the advantages that the control system is provided with two microprocessors inside, and thereby is applicable to consecutive weaving in four directions as well as non-cycle jacquard weaving.

Description

【Technical field】 [0001] The invention relates to an electronic jacquard control system and its control method, in particular to an electronic jacquard control system and its control method with two microprocessors in the control system. 【Background technique】 [0002] With the development of computer network communication technology and information technology, networked production management mode is also applied in jacquard weaving. The traditional electronic jacquard machine generally transmits the weaving data to the control system of the electronic jacquard machine through a computer, and the control system controls the loom to weave. When weaving the traditional square continuous jacquard fabric, the weaving data can be saved in an electrically erasable FLASH chip in the control system at one time before weaving, and there is no transmission behavior during the weaving process, so the transmission The task is light, and one computer can control dozens, hundreds, or eve...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an electronic jacquard control system with two microprocessors, which can be used for weaving square continuous fabrics and non-circulation jacquard fabrics and its control method, so as to solve the problem of electronic jacquard control in the prior art. There is only one microprocessor in the system. When weaving non-circulating jacquard fabrics, the microprocessor reads and writes weaving data at a slow speed and has a short service life. It is difficult to control multiple electronic jacquard machines for weaving with one computer.

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