An internet-based warp knitting control method

Abstract

The invention discloses an Internet-based warp knitting control method comprising the following steps: a warp knitting integrated control system WKCAM4.0 installed in an industrial personal computer regularly reads pattern data from a specific folder of a cloud server to realize remote transmission of the pattern data; an incremental value encoder collects the position and speed information of the spindles of warp knitting machines through synchronous transmission with the spindles, and feeds the information back to a motion control card; the warp knitting integrated control system calls the information processing and computing function of the central processing unit of the motion control card to make warp knitting equipment run normally, acquires the production data of the warp knitting equipment, and regularly sends the production data of the warp knitting equipment to a cloud database via the Internet to realize real-time remote query of the production data; and a mobile terminal is used to monitor the warp knitting production status in real time, transmit the production data remotely and control and diagnose the equipment fault remotely. Through the method, the real-time performance of production status management and the production efficiency are improved, the production cost is reduced, and a modernized way of production workshop management is realized.

Description

Technical field: [0001] The invention belongs to the technical field of warp knitting production control, in particular to an Internet-based warp knitting control method. Background technique: [0002] Warp knitting control refers to the control of each knitting mechanism of the warp knitting machine during the production process of the warp knitting machine, including the control of the knitting mechanism movement mode, movement time coordination, and real-time calculation of yarn feeding speed. The traditional warp knitting control is limited to the electronic control system in the production workshop of the enterprise to control the let-off, traverse, jacquard and pulling mechanisms of the warp knitting machine to complete the warp knitting production process. Such a control process is only on-site control . [0003] In the process of warp knitting production, if you need to know the production status of the machine, including the production meter length, start-up time, ...

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Problems solved by technology

[0003] In the warp knitting production process, if you need to know the production status of the machine, including the production meter length, start-up time, downtime, number of downtime, production efficiency and machine speed, etc., the enterprise management personnel need to go to the workshop to check, which not only increases the number of management personnel The workload is high, and the real-time performance of the management personnel to understand the production status of the production equipment is poor; at the same time, when the warp knitting equipment needs to replace the product, the product designer needs to go to the workshop to input the designed product into the equipment control system, so that the product designer's The reduction of work efficiency, especially in the case of producing small batches and multiple varieties, will greatly affect the arrangement of production plans; in addition, when the warp knitting equipment has a fault that cannot be solved by machine repair during the production process, the equipment must be shut down and wait for experts to arrive On-site troubleshooting not only increases the cost of equipment maintenance, but also reduces the production efficiency of warp knitting equipment

[0004] With the development of technology and the use of the Internet, the current warp knitting control method not only increases production costs and reduces production efficiency, but also cannot satisfy remote control. The most important thing is that mobile devices (mobile phones, IPads, laptops, etc.) It has become an indispensable communication and office tool for people. If mobile devices can be used to realize real-time monitoring of warp knitting production status, remote transmission of production data, and remote control and diagnosis of equipment failures, it can improve the management of enterprise equipment production status. real-time, while improving production efficiency, reducing production costs, and realizing the modern management of production workshops

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