PC-based three-dimensional loom control system and weaving method

Abstract

The invention discloses a PC-based three-dimensional loom control system, which comprises an industrial computer, and is characterized in that a soft PLC and a man-machine interaction system are arranged in the industrial computer; the man-machine interaction system comprises a design system module used for designing a three-dimensional fabric weave structure; the system parameter module is used for setting weaving parameters; and the data management module is used for checking, storing and reporting historical data in the weaving process. The invention discloses a weaving method, which comprises a weaving main program and a weaving subprogram, the flow of the weaving main program sequentially comprises equipment initialization, fabric organization structure design and weaving mode selection, the weaving mode comprises a full-automatic mode, and the flow of the full-automatic mode sequentially comprises the steps of reading weaving parameters, and calling a weaving motion subprogram and judging continuous weaving. Control, communication, a human-computer interface and various specific applications are integrated and applied to the same PC hardware platform, and the requirement for automatic control of the three-dimensional weaving machine can be better met.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a PC-based three-dimensional loom control system and a weaving method. Background technique [0002] The three-dimensional loom mainly includes mechanisms such as warp let-off, tension control, yarn gathering, shedding, weft insertion, beating-up, edge lock and take-up. Each mechanism follows the established work sequence and coordinates with each other to complete the weaving and shaping of the fabric. Tension control mechanism, shedding mechanism and overlock mechanism are driven by air cylinders, warp let-off mechanism, weft insertion mechanism, weft beating mechanism and take-up mechanism use servo motor as power source. [0003] In the existing three-dimensional loom control system, the main control computer is used as the host computer for data management, which is used for program design, modification of the tissue parameters of the three-dimensional fabric, data display,...

AI Technical Summary

Problems solved by technology

[0006] Both of the above two systems lack important functions such as online design of 3D fabric structure, online design and modification of weaving programs, storage and management of a large amount of data in the weaving process, and two-way information exchange with various peripheral devices, which cannot meet the requirements of rapid response production of 3D looms. flexibility requirements

Images